Mortgage data, decoded

Read the evidence without overreading it.

Short, sourced guides for understanding public mortgage records, asking better questions, and keeping the limits of the data visible.

Start here · 8 minute read

How to read HMDA mortgage data without misreading it

A practical walkthrough of the six numbers on MortgagesVine, the comparisons they support, and the conclusions they do not.

Read the guide

Compare responsibly · 9 minute read

How to compare mortgage lenders without turning HMDA into a ranking

Separate historical lender activity from the price of a real offer, then compare standardized Loan Estimates on equal terms.

Read the lender guide

Compare places · 9 minute read

How to compare mortgage markets without ranking places

Choose the right geographic level, align the HMDA cohort, and separate reported mortgage activity from affordability and demand.

Read the market guide

Understand decisions · 10 minute read

What mortgage denial reasons mean—and what they do not

Decode HMDA reason categories, their denominator and missingness, then distinguish public data from an applicant's own notice.

Read the denial-reasons guide

Set evidence boundaries · 8 minute read

What HMDA mortgage data can—and cannot—tell you

Separate historical market evidence from live rates, personal approval odds, causal claims, and actual mortgage offers.

Read the evidence guide

Compare real offers · 10 minute read

How to compare mortgage Loan Estimates step by step

Align the loan scenario, then compare payments, lender costs, credits, cash to close, and five-year borrowing cost.

Read the Loan Estimate guide

Find official help · 8 minute read

Where to get official help with a mortgage problem

Choose the right route for independent counseling, a financial-company complaint, suspected housing discrimination, or urgent legal help.

Read the official-help guide

Understand the process · 9 minute read

Prequalification, preapproval, application, and closing explained

Learn what each stage means, which documents matter, and why an early lender letter is not a guaranteed mortgage offer.

Read the mortgage-stages guide

Prepare to sign · 10 minute read

How to review a mortgage Closing Disclosure before signing

Compare final terms, payment, costs, credits, and cash to close with your latest Loan Estimate while there is time to ask questions.

Read the Closing Disclosure guide

Understand your payment · 9 minute read

How mortgage escrow works and why your payment can change

Separate principal and interest from escrowed taxes and insurance, then read annual shortages, surpluses, and payment adjustments.

Read the mortgage escrow guide

Compare the tradeoff · 9 minute read

Mortgage points and lender credits: compare the tradeoff

See how points and rate-linked credits move cost between closing day and later payments, then test more than one holding period.

Read the points and credits guide

Understand mortgage insurance · 9 minute read

How private mortgage insurance cancellation generally works

Separate the 80% request, 78% automatic-termination, and midpoint rules—and confirm whether conventional PMI rules cover the loan.

Read the PMI cancellation guide

Protect your payments · 8 minute read

What to do when mortgage servicing is transferred

Map the old and new payment dates, preserve the 60-day protection, and verify bill pay, escrow, and pending servicing requests.

Read the servicing-transfer guide

Prepare for a reset · 9 minute read

How adjustable-rate mortgage changes work

Rebuild an ARM adjustment from the index, margin, caps, and note, then verify the advance notice and total payment change.

Read the ARM changes guide

Respond to hardship · 10 minute read

How mortgage forbearance and repayment options differ

Separate a temporary payment pause from reinstatement, repayment, deferral or partial claims, and a loan modification.

Read the forbearance guide

Check the valuation · 10 minute read

How to review and challenge a home appraisal

Verify property facts, comparable sales, adjustments, and possible bias, then prepare a focused reconsideration-of-value request.

Read the appraisal guide

Protect quoted pricing · 9 minute read

How mortgage rate locks work

Confirm the covered rate and scenario, expiration deadline, application-change conditions, and extension or float-down policy.

Read the rate-lock guide

Reconcile upfront money · 9 minute read

How mortgage closing costs and cash to close differ

Separate settlement costs from the final amount due, then trace deposits, credits, prepaids, escrow funding, and adjustments.

Read the closing-costs guide

Replace a mortgage · 10 minute read

How to compare a mortgage refinance

Compare the new loan with the mortgage you already have, including term reset, closing costs, financed fees, and cash-out proceeds.

Read the refinance guide

Reduce principal · 9 minute read

How extra mortgage payments work

Direct additional money to principal, preserve the scheduled payment, verify the posting, and check penalties before a large payoff.

Read the extra-payments guide

Plan for payment steps · 9 minute read

How temporary mortgage buydowns work

Map every scheduled increase, identify the subsidy source, and distinguish the arrangement from discount points and an ARM.

Read the temporary-buydown guide

Borrow against equity · 10 minute read

Home equity loan, HELOC, or cash-out refinance?

Compare lump sums and reusable credit, first- and second-lien structures, variable rates, payment phases, fees, and collateral risk.

Read the home-equity guide

Compare loan pricing · 9 minute read

Mortgage interest rate, APR, and TIP: what differs?

Separate the payment rate, certain annualized borrowing charges, and scheduled lifetime interest before comparing loan offers.

Read the rate, APR, and TIP guide

Pay early · 8 minute read

How mortgage prepayment penalties work

Identify payoff triggers, expiration dates, calculation terms, and the difference between routine extra principal and full payoff.

Read the prepayment-penalty guide

Map the final payment · 8 minute read

How mortgage balloon payments work

Understand why regular payments can leave a large balance at maturity and why a future refinance is not a guaranteed exit.

Read the balloon-payment guide

Track the balance · 9 minute read

Interest-only payments and negative amortization

See when principal stays flat, when unpaid interest makes it grow, and why later payments can rise even without a rate increase.

Read the payment-structure guide

Track equity · 10 minute read

How Home Equity Conversion reverse mortgages work

See why the balance grows, which homeowner duties continue, and what borrowers, spouses, and heirs should plan before closing.

Read the reverse-mortgage guide

Separate the coverage · 9 minute read

Mortgage insurance versus homeowners insurance

See who each product protects, why both can be required, and how each cost affects the total mortgage payment.

Read the insurance guide

Audit title costs · 9 minute read

Lender's title insurance versus owner's title insurance

See whose interest each policy protects, how title services differ, and where required and optional charges appear before closing.

Read the title-insurance guide

Take over an existing loan · 9 minute read

How mortgage loan assumptions work

Separate title transfer from borrower liability, measure the equity gap, and verify approval and the seller's release in writing.

Read the loan-assumption guide

Compare repayment timelines · 9 minute read

How mortgage loan terms change payment and total cost

Compare monthly principal and interest, balance reduction, and scheduled total cost without treating one term as universally better.

Read the loan-term guide

Compare mortgage programs · 10 minute read

Conventional, FHA, VA, and USDA mortgages compared

Separate program eligibility, lender approval, property rules, insurance or guarantee charges, and the complete cost of each offer.

Read the mortgage-program guide

Protect closing funds · 8 minute read

How to avoid mortgage closing wire fraud

Verify payment instructions through an independent trusted channel, recognize last-minute redirection, and act immediately after a suspected transfer.

Read the closing-security guide

Respond to delinquency · 10 minute read

What to do after missing a mortgage payment

Contact the servicer early, build a complete application trail, and keep federal servicing milestones separate from state foreclosure law.

Read the missed-payment guide

Compare leaving-home paths · 11 minute read

Short sale, deed-in-lieu, or foreclosure?

Compare approval, control, timing, liens, deficiency exposure, relocation terms, and possible tax reporting before transferring the home.

Read the disposition guide

Reconcile modified terms · 11 minute read

How mortgage loan modifications work

Trace a changed payment through the new rate, term, principal, deferred balance, escrow, maturity, and trial-to-permanent conditions.

Read the modification guide

Protect hazard coverage · 10 minute read

How force-placed mortgage insurance works

Separate a true coverage lapse from missing proof, follow the notice sequence, and reconcile cancellation, overlap refunds, and escrow corrections.

Read the force-placed insurance guide

Choose a question

Turn a number into context.

Good mortgage research starts by defining the population, period, and outcome before interpreting a difference.