The Complete Knowledge Index
Every article in the Homebuyer's Knowledge Center, listed A–Z like an encyclopedia. Built for people who already know what they're looking for.
169 entries · 11 categories · 16 hours of reading
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Aview all A topics →
- adjustable-rate mortgage (ARM)Glossary1 mina loan whose interest rate is fixed for a few years and can then move up or down
- Affordability CalculatorCalculator3 minWhat price range your income actually supports.
- AI Mortgage Assistant vs Human Loan Officer: What Each Is Actually ForGlossary6 min
- annual percentage rate (APR)Glossary1 minyour interest rate with the lender's fees folded in, so you can compare two loan offers fairly
- Appraisal vs inspectionComparison6 minWho each one actually protects.
- Approval Amount vs Affordability: The Gap That Creates House-Poor BuyersGlossary6 min
- Arizona homebuyer guideGuide6 minLoan limits, assistance programs, taxes, and closing customs in Arizona.
- Ask RED about your situationTool6 minRED handles the edge cases lenders won't explain.
- automated underwriting system (AUS)Glossary1 minthe software a lender runs your file through to get a preliminary approve or deny answer in minutes
Bview all B topics →
- Browse all questionsFAQ6 minStraight answers, no jargon.
- Buy Now vs Wait: How to Decide Without Guessing the MarketGlossary6 min
- Buying a home with 20% downGuide6 min20% down eliminates PMI and unlocks the best rate. Here's when it's worth it — and when it isn't.
- Buying a home with 3% downGuide6 minConventional 97, HomeReady, and Home Possible let first-time buyers put just 3% down. Here's how each works.
- Buying a home with 5% downGuide6 min5% down is the sweet spot for most buyers — better PMI than 3%, no depletion of savings like 20%. Here's the math.
Cview all C topics →
- California homebuyer guideGuide6 minLoan limits, assistance programs, taxes, and closing customs in California.
- Can gift funds be used for a down payment?Guide6 minYes — but the documentation and source rules are strict. Here's exactly how to receive and document a gift.
- Can I afford a home making $100,000 a year?Guide8 minA $100K salary opens most of the market — here's the price range, monthly payment, and program pick that actually fits.
- Can I afford a home making $150,000 a year?Guide8 minAt $150K, the question shifts from 'can I' to 'should I' — here's how to size the right payment and pick the smartest program.
- Can I afford a home making $50,000 a year?Guide7 minA realistic look at the price range, monthly payment, and loan program a $50K salary actually supports in 2026.
- Can I afford a home making $75,000 a year?Guide7 minThe real 2026 answer on price range, monthly payment, and loan programs for a $75K household income.
- Can I buy a house after a divorce?Guide9 minDivorce doesn't disqualify you from buying — but the timing, documentation, and how you split shared debt matters more than most buyers realize.
- Can I buy a house if I'm paying child support?Guide6 minYes — but child support you pay counts as a monthly debt, even when it's not on your credit report. Here's how to plan around it.
- Can I buy a house if I'm recently married?Guide7 minMarriage doesn't change what you qualify for — but combining incomes, debts, and credit files can unlock (or complicate) a bigger loan than either of you could get alone.
- Can I buy a house if I'm retired?Guide9 minAbsolutely — retirees have some of the strongest mortgage files lenders see. Fixed income, assets, and no employment risk. Here's what actually counts.
- Can I buy a house right out of college?Guide8 minNew grads with a degree in a related field can often qualify with **less than 12 months** of income. Here's the college-completion exception and how student loans really count.
- Can I buy a house with 1099 income?Guide8 minYes — 1099 contractors qualify for every major loan program. Here's exactly how underwriters read your 1099 income and what alternatives exist when tax returns understate your business.
- Can I get a mortgage on commission income?Guide8 minYes — but commission is treated like self-employment. Here's the 2-year rule, how expenses affect qualifying income, and the sales-role playbook.
- Can I get a mortgage on Social Security income?Guide7 minYes — Social Security is fully qualifying income for every major loan program, and the non-taxable portion is grossed up 125%. Here's the full picture.
- Can I Qualify vs Should I Buy: Two Questions, Two Different AnswersGlossary6 min
- Can I use bonus income to qualify for a mortgage?Guide7 minYes — bonus income is fully qualifying with a 2-year history. Here's the exact math and how to avoid the #1 documentation mistake.
- Can I use child support as income for a mortgage?Guide7 minYes — child support you receive is fully qualifying income, and it's tax-free so lenders gross it up 125%. Here's how to document it.
- Can I use RSUs to qualify for a mortgage?Guide8 minYes — but only the vested portion, and only when you have a documented 2-year history of receiving and selling them. Here's the exact math lenders use.
- Certificate of Eligibility (COE)Glossary1 minthe document that proves you qualify to use a VA home loan benefit
- Clear to close: the final approvalGuide5 minClear to close (CTC) means underwriting is fully done. Here's what happens between CTC and keys.
- Closing Costs CalculatorCalculator3 minCash to close, itemized.
- Closing Costs vs Cash to Close: The Number That Actually Leaves Your AccountGlossary6 min
- Closing Costs vs Down Payment: Two Very Different Cash RequirementsGlossary6 min
- Closing Disclosure (CD)Glossary1 minthe final five-page form showing your exact loan terms and cash needed, delivered at least three days before you sign
- combined loan-to-value (CLTV)Glossary1 minall the loans against the home added together, compared to what the home is worth
- Conditional Approval vs Clear to Close: Where You Actually StandGlossary6 min
- Conditional approval: what it means and what comes nextGuide6 minConditional approval is the underwriter's yes — with a to-do list. Here's how to clear conditions fast and get to clear-to-close.
- Condo vs Single-Family Home: The Financing Difference Nobody MentionsGlossary6 min
- Conventional 97 vs FHAGuide6 min3% down conventional vs 3.5% down FHA.
- Credit mistakes to avoidGuide7 minThe credit moves that raise your rate, and the ones that lower it fast.
- Credit Score Needed for a Mortgage: Minimum Score to Buy a House (2026)Guide7 minThe minimum credit score to buy a house on a conventional loan is 620 — but 740+ is where pricing really opens up. Here's what each tier actually costs.
- Credit Score vs Mortgage Readiness: One Number Is Not the Whole FileGlossary6 min
- Credit Union vs Mortgage Company: Member Pricing vs Product DepthGlossary6 min
Dview all D topics →
- debt-to-income ratio (DTI)Glossary1 minhow a lender measures your monthly bills as a percentage of your monthly income before taxes
- Department of Veterans Affairs loan (VA)Glossary1 mina loan for eligible veterans, active-duty service members, and some surviving spouses, usually with no down payment
- Documents you'll needGuide7 minThe full document list, plus what triggers extra requests.
- down payment assistance (DPA)Glossary1 mingrant or second-loan programs that help cover your down payment and closing costs
- Down payment assistance (DPA): what it is and how to use itGuide7 minThere are 2,000+ down-payment-assistance programs in the US. Most buyers who qualify never apply. Here's the map.
- DTI CalculatorCalculator3 minFront-end and back-end in one pass.
- DTI explained: front-end vs back-endGuide6 minThe ratio that decides your ceiling.
Eview all E topics →
- earnest money deposit (EMD)Glossary1 minthe good-faith money you put down when your offer is accepted; it is credited back to you at closing
- Earnest Money vs Down Payment: Two Checks, Two PurposesGlossary6 min
- Earnest money: how it works and when you get it backGuide5 minEarnest money is a deposit that signals you're serious. It's refundable during contingency periods — and forfeited if you walk without cause.
- Education vs Pre-Approval: What to Do FirstGlossary6 min
- Escrow vs titleComparison6 minTwo roles people constantly confuse.
Fview all F topics →
- Federal Housing Administration loan (FHA)Glossary1 mina government-backed loan built for buyers with lower credit scores or smaller down payments
- FHA construction loans (One-Time Close)Guide6 minBuild and finance in a single transaction.
- FHA vs Conventional: real cost comparisonGuide6 minWhich is cheaper over 5, 10, and 30 years.
- FHA vs VA vs ConventionalGuide6 minAll three, side by side.
- FICO credit score (FICO)Glossary1 minthe 300–850 credit score most mortgage lenders actually pull, which is often different from the score in a free credit app
- First-time buyer FAQGuide10 minStraight answers to the 30 most common first-time buyer questions.
- First-time buyer programsGuide7 minDPA, MCCs, and program-level advantages for first-time buyers.
- First-time buyer roadmapGuide6 minThe short version of the entire journey.
- first-time homebuyer (FTHB)Glossary1 minanyone who has not owned a home in the last three years — you can qualify again even if you owned before
- First-Time Homebuyer Cluster HubGuide6 minThe full 30-page first-time buyer resource.
- Fixed vs ARM: When Each One Actually Makes SenseGlossary6 min
- Full mortgage glossaryGlossary6 minA–Z, searchable.
Gview all G topics →
- Get Ready SimulatorTool6 minMove the sliders and watch your readiness change.
- Getting a mortgage after a short saleGuide6 minShort sales carry shorter waiting periods than foreclosure — often 2 years or less. Here's the exact clock.
- Getting a mortgage after bankruptcyGuide7 minChapter 7 and Chapter 13 each have different waiting periods per loan program. Here's the exact clock for 2026.
- Getting a mortgage after foreclosureGuide7 minForeclosure waiting periods run 3–7 years by program. Here's the exact clock and how to rebuild in the meantime.
- Getting the keys: the final step of buying a homeGuide6 minThe moment you've been working toward. Here's how key transfer actually happens — and what to do in the first 72 hours.
Hview all H topics →
- HELOC vs Cash-Out Refinance: Which Way to Tap Your EquityGlossary6 min
- Home equity: HELOC vs cash-out refinanceGuide8 minHow equity builds, how much you can access, and which product fits which purpose.
- Home Search vs Financial Preparation: Which One Comes FirstGlossary6 min
- homeowners association (HOA)Glossary1 mina neighborhood or condo group that charges a monthly or yearly fee and sets community rules; lenders count that fee in your payment
- Homeowners insurance explained (and how to lower it)Guide7 minCoverage types, replacement cost vs actual cash value, deductibles, and why premiums keep rising.
- How long does it take?Guide7 minRealistic ranges — and the six factors that stretch them.
- How much down payment do I really need?Guide7 minThe 20% rule is a myth. Here's what each program actually requires — and what it costs you to put less down.
- How much house can I afford?Guide8 minLender math versus life math — and how to find your real ceiling.
- How much house can I afford?Guide6 minThe full affordability framework.
- How much income do I need to buy a $400,000 house?Guide7 minWorking backwards from a $400K purchase price to the salary, monthly payment, and cash-to-close it actually requires.
- How much income do I need to buy a $600,000 house?Guide8 minThe salary, monthly payment, and cash reserves a $600K purchase actually requires in 2026.
- How much should I budget for home maintenance?Guide7 minThe 1% rule, what actually breaks first, and how to build a repair fund before you need it.
- How property taxes work — and how to appeal themGuide8 minAssessed value, millage rates, escrow shortages, exemptions, and the appeal process that actually works.
- How to choose a mortgage lenderGuide7 minRate matters, but so do service, program access, and speed. Here's what actually separates a great lender from a bad one.
- How to choose the right realtorGuide7 minThe right agent saves you 5%+ and years of frustration. The wrong one costs you real money. Here's how to pick.
- How to improve your credit score for a mortgageGuide7 minThe exact moves that raise a mortgage FICO the fastest — ranked by impact and speed.
- How to write a winning offerGuide7 minPrice is only one lever. Terms, contingencies, and timing often matter more. Here's how to craft an offer sellers accept.
Iview all I topics →
Lview all L topics →
- Late payments and mortgage approvalGuide6 minNot every late payment kills a mortgage file. Here's what actually matters — recency, severity, and pattern.
- Lead Generation vs Buyer Readiness: Who the Tool Is Built ForGlossary6 min
- letter of explanation (LOE)Glossary1 mina short written note explaining something in your file, like a job gap or a large deposit
- Loan Estimate (LE)Glossary1 minthe standardized three-page form showing a lender's quoted rate, payment, and fees so you can compare offers
- Loan Estimate vs Closing Disclosure: The Two Documents That Govern Your LoanGlossary6 min
- loan-to-value (LTV)Glossary1 minhow much you are borrowing compared to what the home is worth — put 10% down and your loan-to-value is 90%
- Local Lender vs Online Lender: Speed, Price, and Who Answers at 7pmGlossary6 min
Mview all M topics →
- Manual Underwriting vs AUS: When a Human Reads Your FileGlossary6 min
- Medical collections and your mortgageGuide6 minThe 2022 credit-bureau changes largely removed medical collections from mortgage decisioning. Here's what's still counted — and what isn't.
- Military homebuying guideGuide6 minPCS, BAH, and using your entitlement.
- Minimum credit score for a VA loan (2026)Guide6 minThe VA sets no credit-score minimum. Lenders do — usually 580 or 620. Here's what actually matters on a VA file.
- Minimum credit score for an FHA loan (2026)Guide6 minThe published FHA floor is 500. The real-world overlay from most lenders is 620. Here's the truth about both.
- Mortgage Broker vs Bank: Who Actually Gets You the Better Deal?Glossary6 min
- Mortgage Calculator vs Readiness Assessment: Math vs DiagnosisGlossary6 min
- Mortgage funding: the moment the loan actually happensGuide5 minFunding is when the lender wires the loan money to escrow. Here's what happens on funding day — and why it isn't always the same day you sign.
- mortgage insurance (MI)Glossary1 mina monthly fee added when your down payment is small; it protects the lender if the loan is not repaid
- mortgage insurance premium (MIP)Glossary1 minthe FHA version of mortgage insurance — an upfront fee plus a monthly fee added to your payment
- Mortgage Payment CalculatorCalculator3 minFull PITI, not just principal and interest.
- Moving checklistGuide6 minWeek-by-week moving plan timed to your closing date.
- Moving checklist: what to do in the 30 days around closingGuide6 minUtilities, movers, address changes, and the costs nobody budgets for.
Nview all N topics →
Pview all P topics →
- Paying Off Debt vs Saving for a Down Payment: Where the Next Dollar GoesGlossary6 min
- PMI vs a Larger Down Payment: Which Costs You LessGlossary6 min
- PMI vs a larger down payment: which wins?Guide6 minThe tradeoff is real — and depends on your credit, market, and alternative uses of cash. Here's the math.
- Pre-approval vs pre-qualificationComparison6 minWhich one a seller takes seriously.
- Pre-Qualified vs Ready to Buy: Why One Doesn't Guarantee the OtherGlossary6 min
- principal, interest, taxes, and insurance (PITI)Glossary1 minthe four pieces that make up a full monthly house payment, not just the loan itself
- private mortgage insurance (PMI)Glossary1 minan extra monthly fee on conventional loans when you put down less than 20%; it protects the lender, not you, and can usually be removed later
Rview all R topics →
- Rate Shopping vs Readiness Planning: Where the Savings Actually AreGlossary6 min
- Readiness ScorecardTool6 minFree eligibility across FHA, Conventional, VA, and USDA.
- ReadinessIQ vs BankrateComparison6 minRate tables vs readiness.
- ReadinessIQ vs BetterComparison6 minDigital lender vs pre-lender readiness.
- ReadinessIQ vs Credit KarmaComparison6 minCredit monitoring vs mortgage readiness.
- ReadinessIQ vs LendingTreeComparison6 minLead marketplace vs education.
- ReadinessIQ vs NerdWalletComparison6 minContent vs personalized verdict.
- ReadinessIQ vs Rocket MortgageComparison6 minLender vs neutral guidance.
- ReadinessIQ vs ZillowComparison6 minListings vs readiness.
- Recording the deed: when you officially own the homeGuide5 minRecording is the county's public registration of your ownership. It's the legal moment the home becomes yours.
- Refinance vs HELOC: Reset the Whole Loan or Borrow in StagesGlossary6 min
- Refinance vs Home Equity Loan: Replacing the Mortgage or Adding to ItGlossary6 min
- Rent vs Buy CalculatorCalculator3 minThe break-even math on staying put.
- Rent vs Buy: The Honest Math, Not the SloganGlossary6 min
- return on investment (ROI)Glossary1 minwhat you get back compared to what you put in
Sview all S topics →
- Saving your down paymentGuide8 minReal down payment minimums, plus gift funds, DPA, and savings tactics.
- Selling your home: what it costs and what you actually walk away withGuide7 minCommission, concessions, payoff, and taxes — the math behind your net proceeds.
- Soft vs Hard Credit Pull: What Actually Affects Your ScoreGlossary6 min
- Student loans and mortgage qualificationGuide8 minEvery loan program treats student loans differently — and the difference can move your approval by $100K.
Tview all T topics →
- Talk to a licensed professionalTool6 minFor refinance and equity decisions.
- Tax deductions & creditsGuide7 minMortgage interest, property tax, points, and the standard deduction reality.
- Texas homebuyer guideGuide6 minLoan limits, assistance programs, taxes, and closing customs in Texas.
- The Closing Disclosure: what to check before you signGuide6 minThe Closing Disclosure (CD) shows exactly what you'll pay at closing. Federal law gives you 3 days to review — use them.
- The complete checklistGuide8 minA full working checklist across all five phases of the purchase.
- The complete guide (2026)Guide6 minThe definitive 17-chapter walkthrough.
- The full comparison libraryComparison6 minPrograms, terms, lenders, and calculators.
- The home appraisal: how it works and what happens if it comes in lowGuide7 minThe appraisal protects the lender — and, indirectly, you. Here's what appraisers do, what they look for, and how to handle a low appraisal.
- The home inspection: what actually mattersGuide7 minA home inspection is the most important contingency you have. Here's what inspectors check, what to negotiate on, and what to walk from.
- The step-by-step timelineGuide9 minTwelve stages from first thought to keys, with realistic durations.
- to be determined (TBD)Glossary1 minnot decided yet
Uview all U topics →
- U.S. Department of Agriculture loan (USDA)Glossary1 mina no-down-payment loan for homes in eligible rural and small-town areas, with income limits
- USDA loans explainedGuide6 minZero down, income caps, and eligible areas.
- Utilities & address changesGuide5 minWho to notify, when, and the two services to book earliest.
Vview all V topics →
Wview all W topics →
- What not to do before closingGuide6 minThe behaviors that kill approvals in the final stretch.
- When does refinancing actually make sense?Guide8 minBreak-even math, the rate-drop myth, removing mortgage insurance, and the traps of restarting a 30-year clock.
- When to start preparingGuide8 minA backwards-planned prep calendar from 12 months to closing day.
Yview all Y topics →
- Your first monthGuide6 minThe setup, safety, and money tasks for month one.
- Your first year of homeownership: what to do, month by monthGuide7 minThe checklist that protects your credit, your equity, and your sanity after the keys.
- Your real monthly costGuide7 minEvery recurring cost of ownership, including the ones nobody quotes.
0–9view all 0–9 topics →
- 12 costly mistakesGuide9 minThe expensive errors, ranked by how much they actually cost.
- 15-Year vs 30-Year Mortgage: Total Cost vs Monthly Breathing RoomGlossary6 min
- 3% vs 5% Down: What Two Percentage Points Actually ChangeGlossary6 min
- 5% vs 20% Down: Buy Now or Wait for the Full TwentyGlossary6 min
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