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Buying a home is easier to manage when you understand the process in stages. Before you make an offer, you need to know what you can afford, which loan options fit your situation, what matters most in a home, what the inspection will and will not tell you, and how the home may feel and cost to run once you live there. Most homebuying guides stop at financing and transaction steps. This guide adds one more layer: home performance. A home's comfort, safety, operating costs, resilience, and energy features can affect your daily life long after closing. Pearl SCORE™ provides a standardized home performance rating for roughly 97 million U.S. single-family homes,¹ and the Pearl SCORE Report gives buyers a way to understand what a listing is not designed to show before they make or finalize a decision.


Quick Answer: What You Need to Know When Buying a House

What You Need to Know Why It Matters When to Do It
Your true budget The mortgage is only one part of the cost of owning a home. Before touring homes.
Your loan options Loan type affects down payment, monthly payment, eligibility, and property requirements. Before or during lender conversations.
Your priorities Written needs and wants keep the search focused. Before serious tours.
The home's performance profile Comfort, operating costs, safety, resilience, and energy features that affect daily ownership. Before making an offer.
Inspection limits A standard inspection evaluates condition, not every performance dimension. After offer acceptance, during due diligence.
Closing requirements Closing documents, wiring instructions, and walkthrough details need careful review. Final week before closing.


Before You Start: What to Have Ready

You do not need to be fully prepared before your first conversation with a lender or agent. But having the following in place before you begin will make every step faster and less stressful.



Readiness Item What It Means Why It Helps
General location or neighborhood list You do not need a specific address yet, but you should know the areas you are considering. Helps you compare prices, commute, schools, taxes, and local risks.
Rough income and expense picture Know your monthly income, recurring debts, and major expenses. Gives you a starting point before formal budgeting and pre-approval.
Basic mortgage understanding A mortgage is a home loan repaid with interest over a set term, often 15 or 30 years.2 Helps you understand lender conversations and monthly payment estimates.
Stable financial activity Avoid major purchases, new credit lines, or job changes if you are close to applying for a mortgage. Major financial changes can affect mortgage eligibility.
Willingness to compare homes beyond appearance A showing reveals layout and style, but not ownership cost or performance factors. Keeps you focused on how the home may feel, function, and cost to run.


The 8-Step Process at a Glance

Step Phase Key Action When
1 Budget Calculate your full ownership cost, not just the mortgage payment. Before touring homes
2 Loans and Assistance Identify loan types and assistance programs that fit your situation. Before or during lender conversations
3 Pre-Approval Get pre-approved and compare at least three lenders. Before making offers
4 Priorities Write down your needs, wants, deal-breakers, and livability factors. Before serious tours
5 Home Performance Review each home's Pearl SCORE™ before making or finalizing an offer. Before making an offer
6 Make an Offer Use your cost-of-ownership picture, what you've learned about how the home performs, and contingencies to make an informed offer After touring
7 Inspections and Due Diligence Complete a standard inspection and any relevant specialty checks. After the offer acceptance
8 Closing Review the Closing Disclosure, verify wiring instructions, and complete the walkthrough. Final week before closing


Each step builds on the previous one. Budget first, because it shapes which loans make sense. Loans before pre-approval, because knowing your options helps you ask the right questions. Priorities before touring, because a clear list keeps you from rationalizing around a home that does not actually fit. Performance before the offer, because understanding how a home performs could make the difference between house A and house B. Inspections after the offer, during due diligence. Closing last, with careful attention to every document before you sign.


Step 1: Build a Realistic Budget Before You Search

Start with affordability because it shapes every later decision. The mortgage payment is not the full cost of owning a home. Before you tour a single property, account for everything the monthly payment does not cover.

Bankrate's 2025 Hidden Costs of Homeownership study found that the average annual cost of owning and maintaining a single-family home exceeded $18,000 beyond the principal and interest on the mortgage.3 Actual costs vary by location, home age, condition, and efficiency but the gap between what the listing shows and what ownership costs is real.



Cost Category What to Estimate Why It Matters Source / Verification
Down payment Varies by loan type and buyer situation. Determines upfront cash needed and may affect mortgage insurance. Confirm with the lender.
Closing costs Typically estimated at 2% to 5% of the loan amount.4 Often surprises buyers because it is separate from the down payment. Confirm with the lender's Loan Estimate.
Property taxes Varies by state, county, and assessed value. Can significantly change the monthly payment. County tax records.
Homeowners insurance Varies by location, coverage, and risk exposure. Higher in areas with flood, wildfire, hurricane, or other risks. Insurance quotes.
HOA fees May be $0 or a recurring monthly or annual cost. Can affect affordability and resale considerations. HOA documents.
Utilities and water Varies by home size, systems, behavior, and local rates. Impacts the monthly cost of living. Utility history: Pearl Operating Cost Comparison.
Maintenance and repairs Often estimated as a recurring annual reserve. Helps prepare for routine upkeep and older systems. Inspector, agent, and age of systems.


Pro Tip: A home that looks affordable on the listing page may cost more to own if taxes, insurance, utilities, or maintenance are higher than expected. Use the Pearl Home Performance Snapshot's Operating Cost Comparison as one more data point when estimating monthly costs for any home you are seriously considering.

Common Pitfall: Buyers who calculate affordability based on the mortgage payment alone often face budget pressure after closing. Build the full cost table before you decide what to offer.


Step 2: Understand Loan Options and First-Time Buyer Assistance

Knowing your loan options before you sit down with a lender helps you ask better questions and recognize whether the programs being offered actually fit your situation. Several loan types exist, each with different down payment requirements, eligibility rules, and cost structures.

Loan Type Comparison

Loan Type Best For Down Payment Notes Key Considerations
Conventional loan Buyers with stronger credit and stable income. Some programs allow as low as 3%.*5 Private mortgage insurance may remain in effect until sufficient equity is reached.
FHA loan Buyers who need more flexible credit or down payment requirements. May allow 3.5% down payment for borrowers who meet credit requirements.6 Mortgage insurance requirements apply.
VA loan Eligible service members, veterans, and surviving spouses. Many eligible borrowers can buy with no down payment.7 Eligibility rules apply; funding fee may apply.
USDA loan Eligible rural and some suburban buyers. Some qual ifying borrowers can buy with no down payment.8 Income and property location rules apply.
Fixed-rate mortgage Buyers who want predictable payments. Depends on the loan program. The rate stays the same for the loan term.
Adjustable-rate mortgage Buyers who understand rate adjustment risk. Depends on the loan program. Starts with an initial rate period, then may change.

*Fannie Mae first-time home buyers

Assistance Programs to Ask About

Assistance Option What It May Help With Who to Ask
State or local down payment assistance Down payment, closing costs, or both. HUD-approved housing counselor or state housing finance agency.9
Employer or profession-based programs Grants, credits, or favorable loan terms for certain workers. Employer, union, lender, or local housing agency.
Homebuyer education programs Education plus possible closing cost assistance. Lender, HUD-approved counselor, or program administrator.
Fannie Mae HomePath Ready Buyer Potential closing cost assistance for eligible first-time buyers who complete education requirements.10 Fannie Mae HomePath program.


Pro Tip: A HUD-approved housing counselor can walk you through state and local assistance programs at no cost to you. Search for a counselor at hud.gov before committing to a lender.

Common Pitfall: Many first-time buyers do not know that down payment assistance programs exist in their state. Ask about them early. Some programs have income limits, property limits, or first-come funding windows.

Step 3: Get Pre-Approved for a Mortgage

Pre-approval is more than a formality. It shows how much a lender is willing to lend based on your financial documents and signals to sellers that you are prepared to move forward. Understand the difference between pre-qualification and pre-approval before you start conversations with lenders.



Term What It Means How Reliable Is It Buyer Action
Pre-qualification An informal estimate based on information provided by the buyer. Useful as an early estimate, but not as strong as pre-approval. Use it only for early planning.
Pre-approval A lender review of financial documents, debts, credit, income, and assets. Stronger and often expected by sellers before considering an offer. Gather documents and compare at least three lenders.
Loan Estimate A standardized lender document showing estimated loan terms and closing costs. Useful for comparing offers from different lenders. Compare rates, APRs, fees, and cash-to-close.


Pro Tip: Compare at least three lenders before choosing one. Use the Loan Estimate each lender provides to compare rate, APR, fees, and the total cash you will need at closing. Small differences in rate and fee structures can significantly affect your total cost over the life of the loan. First-time home buyers should also factor in home insurance costs, as premiums vary by provider and coverage level and are part of your ongoing monthly housing expenses, often bundled into your escrow payment alongside property taxes.

Common Pitfall: Do not make major purchases, open new credit accounts, or change jobs between pre-approval and closing. These changes can affect your eligibility or loan terms and may delay or derail the transaction.

Step 4: Define Your Priorities and Search Criteria

Write down what you need, what you want, and what you will not accept before you tour homes. Without a written list, it is easy to get caught up in staging, finishes, or the feeling of a showing and lose sight of whether the home actually meets your requirements.



Priority Type Examples How to Use It During the Search
Needs Minimum bedrooms, commute, school district, accessibility, and budget ceiling. Treat these as filters. If a home misses a true need, move on.
Wants Yard size, garage, updated kitchen, architectural style, and extra storage. Use these to compare homes that already meet your needs.
Deal-breakers Flood history, major commute burden, unaffordable taxes, and major HOA restrictions. Identify these before touring so you do not rationalize around them later.
Long-term livability factors Comfort, monthly operating costs, moisture risk, noise, resilience, and future maintenance. Consider how the home may feel and function after move-in.


A home can look appealing during a showing and still be expensive or uncomfortable to own. Fresh paint and landscaping are visible right away. Drafts, high utility costs, moisture concerns, and indoor air quality often become clearer only after you know what to look for.

Pro Tip: Separate your list into three columns: Needs, Wants, and Deal-Breakers. When you finish a tour, check the home against the Needs column first. If it fails a true need, move on before you invest more time evaluating it.


Step 5: Evaluate Each Home's Performance Before You Make an Offer

Real estate listings show what a home looks like. A standard inspection shows visible conditions during the due diligence period. Home performance adds another layer: how the home supports safety, comfort, operating costs, resilience, and modern energy needs, before you make an offer.

Pearl SCORETM is a standardized home performance rating that scores homes on a 1 to 1,000 scale across five pillars: Safety, Comfort, Operations, Resilience, and Energy.11 The free Pearl Home Performance Snapshot and Pearl SCORE Report, available inside the Pearl app, gives buyers an early way to understand a home's performance profile before making or finalizing decisions.


The Five Pillars of Pearl SCORE™

Pearl SCORE Pillar What It Covers Questions It Helps a Buyer Answer
Safety Indoor air quality, radon, carbon monoxide, mold, hazardous materials, water quality, and accessibility. "Is this home safe and healthy to live in?"
Comfort Temperature consistency, humidity control, drafts, acoustic comfort, and daylighting. "Will this home feel comfortable day to day?"
Operations HVAC efficiency, appliances, building envelope, insulation, air sealing, ductwork, water systems, and operating costs. "How much may this home cost to run and maintain?"
Resilience Extreme-weather readiness, power-outage resilience, climate stress, and backup systems. "How well is this home prepared for environmental stress?"
Energy Solar panels, battery storage, smart devices, EV readiness, and grid integration. "Is this home ready for modern energy needs?"


What Pearl SCORE Can Help You Review


Pearl SCORE Element What It Tells You How to Use It
Overall Pearl SCORE A standardized 1-to-1,000 rating of the home's total performance; comparable across any U.S. single-family home. Use as a comparison framework across homes you are considering, not as a pass/fail judgment on any single property.
Pillar-level breakdown How the home performs across Safety, Comfort, Operations, Resilience, and Energy, the five dimensions that define day-to-day livability and long-term cost. Use to ask sharper questions at showings and weigh tradeoffs. A low Operations score, for example, points directly to heating and cooling costs.
Operating Cost Comparison An estimate of how this home's running costs compare to similar homes in the same area, based on 700+ data points.11 Treat as a planning data point for budgeting. Factor it alongside the mortgage when calculating true monthly housing cost.
Pearl Medallions and Merit Badges Documented evidence that specific performance features have been verified by a qualified third party; above and beyond what standard disclosures typically capture. Treat as meaningful context alongside inspection and disclosure documents. Certified features are verified, not self-reported.


A lower Pearl SCORE does not automatically mean a home is the wrong choice. A higher SCORE does not eliminate the need for inspection. The value is that buyers can see performance context earlier, ask more informed questions, and go into an offer with fewer surprises about how the home may feel and the cost to run.

Pro Tip: Look up a home's Pearl Snapshot before or shortly after touring it. It takes a few minutes and gives you a structured way to compare the home's performance across Five Pillars against similar homes in the area.

Common Pitfall: Many buyers review performance data only after inspection flags an issue. By that point, you may already be in a negotiation. Reviewing the Pearl Snapshot earlier keeps performance visible at the right time: before you decide whether to make an offer.


Step 6: Make an Informed Offer

An informed offer uses more than comparable sales. It incorporates your full cost-of-ownership estimate, what you know about the home's condition and performance, and a clear view of which contingencies you need to protect yourself against.


Inputs to Consider Before Writing an Offer

Input to Consider What It Tells You Who Helps Verify It
Comparable sales How similar homes have recently sold in the area. Real estate agent.
Market conditions Whether competition, inventory, or timing may affect the offer strategy. Real estate agent.
Total cost of ownership Whether taxes, insurance, utilities, HOA fees, and maintenance fit your budget. Lender, agent, insurer, Pearl SCORE, and your own research.
Inspection expectations Which issues may need repair, further evaluation, or future planning? Inspectors and specialty professionals.
Personal priorities Whether the home still fits your needs, wants, and deal-breakers. Buyer decision.


Offer Contingencies

Contingency What It Protects What to Consider Before Waiving
Financing contingency Protects you if the loan cannot be finalized. Waiving may create financial risk if lending falls through.
Inspection contingency Gives time to inspect and respond to condition issues. Waiving limits your ability to renegotiate or exit based on inspection findings.
Appraisal contingency Protects you if the appraised value is below the purchase price. Waiving may require you to cover a valuation gap in cash.
Sale-of-current-home contingency Protects buyers who must sell another home first. Sellers may view it as less competitive in some markets.


Pro Tip: Your agent can advise on which contingencies are standard in your market and which may weaken your offer in competitive situations. Understand what you are protecting before agreeing to waive anything.

Common Pitfall: Waiving contingencies to compete in a hot market is common, but each waiver carries a specific risk. Understand the consequences of each before agreeing to remove it.


Step 7: Complete Inspections and Due Diligence

The inspection period is your opportunity to verify what you believed was true about the home when you made the offer. A standard inspection covers visible systems and conditions. Pearl SCORE covers performance context across five pillars. They answer different questions and work best when used together.


Standard Inspection vs. Pearl SCORE: What Each Covers

What You Want to Understand Standard Home Inspection Pearl SCORE
Physical condition of visible systems Yes. Inspectors review visible roof, foundation, plumbing, electrical, structure, and major systems. Pearl SCORE focuses on how well systems perform, not their physical condition. Use it alongside inspection for a fuller picture.
Basic HVAC operation Yes. Inspectors may check whether the equipment turns on and functions visibly. Pearl SCORE evaluates HVAC efficiency and building envelope performance under the Operations pillar, which a standard inspection typically does not cover.
HVAC efficiency and building envelope performance Usually, no; these are outside the core scope of a standard inspection. Yes, reflected under the Operations pillar, where data is available.
Indoor air quality, radon, or mold Not fully; may require specialty testing. The Safety pillar provides performance context for indoor air quality and related hazards. Specialty testing may still be warranted for confirmed readings.
Operating cost comparison No. Yes. The Pearl Snapshot's Operating Cost Comparison estimates how a home's running costs compare with similar homes nearby.
Solar, battery storage, EV readiness, and grid integration May note visible systems, but not a full energy-readiness rating. Yes, reflected under the Energy pillar, where data is available.
Resilience to extreme weather or outage conditions Limited; depends on visible features and inspector scope. Yes, reflected under the Resilience pillar, where data is available.
Replacement for lender-required or buyer-requested inspection Yes, inspection may be required or strongly recommended. Pearl SCORE complements inspection by covering performance dimensions that inspections typically do not. Neither replaces the other.


Specialty Checks to Consider

Specialty Check When to Consider It What It Helps Clarify
Radon test Common in areas with known radon risk or where local practice recommends it. Whether indoor radon levels require mitigation.
Mold or moisture assessment When there are signs of water intrusion, musty odor, or past leaks. Whether moisture conditions need further action.
Sewer scope Older homes or homes with mature trees near sewer lines. Potential sewer line damage or blockage.
Pest inspection Regions or properties at risk of termites, carpenter ants, or other pests. Evidence of infestation or damage.
Roof or structural specialist When the general inspector flags concerns. Scope, severity, and likely repair planning.
HVAC evaluation Older systems, uneven comfort, or high expected operating costs. Equipment condition, efficiency, and maintenance needs.


The inspection helps you understand the visible condition and potential repairs. Pearl SCORE helps you understand performance context across Safety, Comfort, Operations, Resilience, and Energy. Used together, they give you a more complete picture than either provides alone.

Tip: If the general inspector flags a concern in any area (HVAC, structure, roof, moisture), bring in a specialist before the inspection contingency window closes. A specialist can clarify the scope, severity, and likely repair cost.

Common Pitfall: A standard inspection typically does not assess HVAC efficiency, building envelope performance, radon levels, or energy-readiness features. Do not assume the inspection covered performance dimensions it was not designed to evaluate.


Step 8: Navigate Closing and Prepare to Own the Home

Closing is the final step in the transaction, but it requires careful attention. Review every document thoroughly, verify all financial instructions through confirmed channels, and complete the walkthrough before you sign.



Closing Task What to Do Why It Matters
Review the Closing Disclosure Read it line by line at least three business days before closing, as required under federal mortgage disclosure rules.12 Confirms final loan terms, fees, taxes, insurance, and cash needed to close.
Verify wiring instructions Call the settlement agent or escrow company using a verified phone number before sending any funds. Helps reduce wire fraud risk.
Complete the final walkthrough Confirm the property condition, included items, and any agreed-upon repairs. Gives you one last check before signing.
Bring required identification and funds Follow the closing agent's instructions exactly on what to bring. Prevents closing delays.
Locate key systems after move-in Find the water shutoff, electrical panel, HVAC filter, and maintenance records. Helps you operate and maintain the home from day one.


Pro Tip: Wire fraud is a real risk in real estate transactions. Before sending any funds, call the settlement agent or escrow company directly using a phone number you verified independently, not one provided in an email. Fraudulent wiring instructions sent by email are a known tactic.

Common Pitfall: Buyers who rush through the Closing Disclosure review sometimes discover fee discrepancies or changes in terms after signing. You are entitled to receive the Closing Disclosure at least three business days before closing. Use that time.

12 Questions to Ask About Every Home You Tour

Good questions reveal information that listings and showings do not. Ask these before or during due diligence. You do not need every answer before making an offer, but asking earlier helps you understand the home sooner and make a more informed decision.



Category Question Why It Matters
Financial What have average monthly utility costs been over the past 12 months? Helps estimate monthly ownership costs.
What are the current annual property taxes? Taxes can materially change affordability.
Are there HOA fees, special assessments, or transfer fees? These costs may affect monthly budget and future obligations.
Are there known liens, easements, or unresolved permit issues? These may affect closing, use, or future resale.
Systems How old are the HVAC system, water heater, roof, and major appliances? Older systems may require maintenance or replacement planning.
When were major systems last serviced or replaced? Maintenance history helps set expectations.
Have there been foundation, plumbing, electrical, or roof issues? Past issues may require closer inspection.
Has there been water intrusion, moisture damage, or mold? Moisture history can affect comfort, safety, and repair planning.
What is the home's Pearl SCORE? Provides a standardized performance framework to review before or after touring.
Performance What does a Pearl SCORE Snapshot show for Operations and estimated running costs? Helps compare potential monthly operating costs with similar homes.
Has the home been tested for radon or indoor air quality concerns? Supports Safety-related due diligence.
Does the home have solar, battery storage, EV charging, or smart energy systems? Helps evaluate Energy-readiness features.


If a seller does not know the answer, your agent, inspector, Pearl SCORE, public records, or specialty professionals may help you find the next best source.


You Are More Ready Than You Think

Buying a home is a major decision, but it becomes more manageable when you work through it step by step. Start with your budget. Understand your loan options. Define your priorities before you tour. Review the home's performance before you make an offer. Complete inspections during due diligence. Prepare carefully for closing.

The one thing many buyer guides leave out is how the home may actually feel and function once you live there. Pearl SCORETM adds that performance layer, helping you understand Safety, Comfort, Operations, Resilience, and Energy before you make or finalize a decision. Look up a free Pearl SCORE Snapshot inside the Pearl app to see what public records reveal about a home's baseline performance across all five pillars.


References

[1] Pearl, "The Science and Standards Behind Pearl SCORE," pearlscore.com/pearl-score.

[2] Consumer Financial Protection Bureau, "Buying a House," consumerfinance.gov/owning-a-home/.

[3] Bankrate, "Hidden Costs of Homeownership Study," 2025, https://www.bankrate.com/home-equity/hidden-costs-of-homeownership-study/

[4] Consumer Financial Protection Bureau, "Explore interest rates and closing costs," consumerfinance.gov/owning-a-home/explore-rates/.

[5] Fannie Mae, "97% Loan-to-Value Options," singlefamily.fanniemae.com/originating-underwriting/mortgage-products/97-loan-value-options.

[6] U.S. Department of Housing and Urban Development, "Let FHA Loans Help You," hud.gov/buying/loans.

[7] U.S. Department of Veterans Affairs, "VA Home Loan Types," va.gov/housing-assistance/home-loans/loan-types/.

[8] U.S. Department of Agriculture, "Single Family Housing Guaranteed Loan Program," rd.usda.gov/programs-services/single-family-housing-programs/single-family-housing-guaranteed-loan-program.

[9] U.S. Department of Housing and Urban Development, "Housing Counseling," hud.gov/program_offices/housing/sfh/hcc.

[10] Fannie Mae HomePath, "Ready Buyer Program," fanniemae.com/homeready.

[11] Pearl. (2025, October 17). Pearl SCORE Methodology https://asset.pearlscore.com/production/files/reports/Pearl-Score-Methodology_White-Paper_V251106.02.pdf?v=1762460057

[12] Consumer Financial Protection Bureau, "Closing Disclosure Explainer," consumerfinance.gov/owning-a-home/closing-disclosure/.