Mortgage terms can get overwhelming fast, and this glossary gives you the clarity and confidence you need to move forward.
Mortgage Glossary: Plain‑Language Home Loan Definitions
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Mortgage Glossary
This glossary explains the most common mortgage terms in clear, simple language. Use it as a quick reference whenever you need to understand a word or phrase during the home loan or mortgage loan process.
A
Ability-to-Repay (ATR) — A federal rule requiring lenders to verify a borrower’s income, assets, debts, and ability to afford the mortgage before approving the loan.
Acceleration Clause — A mortgage contract term allowing the lender to demand full repayment if the borrower defaults.
Adjustable‑Rate Mortgage (ARM) — A home loan with an interest rate that can change at set intervals based on market conditions.
Affiliated Business Arrangement (AfBA) — A disclosure required when a lender, broker, or agent refers a borrower to a company they have a financial interest in.
Affordability — A measure of how much home you can qualify for based on income, debts, and loan guidelines.
After-Repair Value (ARV) — The estimated market value of a property after renovations are completed, used in fix-and-flip and rehab loans.
Aggregator — A lender or investor that buys closed loans from smaller lenders and bundles them for sale into the secondary market.
Amortization — How your mortgage loan balance decreases over time as you make monthly payments.
Amortization Schedule — A breakdown of each mortgage payment showing how much goes toward principal and interest.
Annual Income — Your total yearly earnings used to qualify for a mortgage loan.
Annual Percentage Rate (APR) — The total cost of borrowing, including interest and lender fees, expressed as a yearly rate.
Anti-Steering — A rule preventing loan officers from pushing borrowers into higher-cost loans for higher compensation.
Appraisal — A professional estimate of a home’s market value used to confirm mortgage loan eligibility.
Appraisal Contingency — A purchase contract clause allowing the buyer to cancel or renegotiate if the home appraises for less than the purchase price.
Appraisal Gap — The difference between the appraised value and the purchase price when the appraisal comes in low.
Appraisal Management Company (AMC) — A third-party company that orders and manages appraisals to ensure independence and compliance.
Appraisal Review — A secondary check performed by lenders to confirm the accuracy and quality of an appraisal report.
Appraised Value — The official value assigned by an appraiser to determine how much a lender can offer.
Application Fee — A lender charge for processing your mortgage application.
Asset Documentation — Proof of your bank accounts, savings, and financial assets used for qualifying.
Assessed Value — The value assigned by the county for property tax purposes.
Assumable Mortgage — A loan that allows a buyer to take over the seller’s existing mortgage terms.
Automated Underwriting System (AUS) — Software used by lenders to evaluate loan risk and eligibility.
As-Is Value — The current market value of a property without repairs or improvements.
AUS Findings — Automated underwriting results showing loan eligibility.
Appraisal Gap Coverage — Additional funds or insurance used to cover a low appraisal.
Appraisal Waiver — When Fannie/Freddie allow a loan without a full appraisal.
B
Back‑End Ratio — The percentage of your total monthly debts compared to your gross monthly income.
Balance — The remaining amount you owe on your mortgage loan.
Balloon Mortgage — A loan with small monthly payments followed by one large lump‑sum payment at the end.
Balloon Payment — The final large payment due at the end of a balloon mortgage.
Bank Statement Loan — A mortgage program that uses bank statements instead of tax returns to verify income.
Basis Points (BPS) — A unit equal to 1/100th of 1%, used to measure interest rate changes.
Borrower — The person applying for and responsible for repaying the mortgage loan.
Bridge Loan — A short‑term loan that helps homeowners buy a new property before selling their current one.
Bridge Financing — Short-term financing used to buy a new home before selling the current one.
Broker Compensation — The fee paid to a mortgage broker for arranging your loan.
Buydown — A temporary or permanent reduction in your interest rate paid upfront.
Business-Purpose Loan — A mortgage used for investment or business activity, not consumer use.
C
Cash‑Out Refinance — A refinance that replaces your current mortgage with a larger one and gives you the difference as cash.
Cash Reserves — Funds a borrower must have available after closing to cover future mortgage payments.
Cash‑to‑Close — The total amount needed at closing, including down payment and closing costs.
Cap Rate — A measure of rental property return (NOI ÷ value).
Capital Markets — The financial system where mortgage loans are pooled and sold.
Closing Agent — The neutral third party who manages the closing process.
Closing Costs — Fees paid at the end of the mortgage process for services, taxes, and lender charges.
Closing Disclosure (CD) — The final document showing all loan terms, fees, and cash‑to‑close amounts.
Co‑Borrower — An additional borrower listed on the mortgage who shares repayment responsibility.
Collateral — The property pledged to secure the mortgage loan.
Combined Loan‑to‑Value (CLTV) — The total of all loans on a property compared to its value.
Comparable Rent Schedule (1007) — An appraisal form estimating market rent.
Compensating Factors — Strong borrower traits that offset risk.
Conforming Loan — A mortgage loan that meets Fannie Mae and Freddie Mac guidelines.
Construction Loan — A short‑term loan used to finance building a home.
Construction-to-Permanent Loan — A loan that finances construction and converts to a permanent mortgage.
Conventional Loan — A mortgage not insured by the government.
Correspondent Lending — Smaller lenders originate loans and sell them to larger investors.
Credit Inquiry — A review of your credit report by a lender.
Credit Report — A detailed record of your credit history.
Credit Score — A number that reflects your credit history and predicts repayment likelihood.
Credit Supplement — Additional credit info obtained to clarify a report.
Cross-Collateralization — Using multiple properties as collateral.
Current Market Value — The price a property would likely sell for today.
D
Debt Consolidation — Combining multiple debts into one new loan.
Debt‑to‑Income Ratio (DTI) — The percentage of your monthly income that goes toward debt payments.
Deed — A legal document transferring property ownership.
Deed of Trust — A security instrument used in some states instead of a mortgage.
Default — Failure to meet mortgage payment obligations.
Delinquency — Being late on a mortgage payment.
Desk Review — A secondary appraisal review without inspection.
Disaster Inspection (1004D) — A post-disaster property check.
Discount Points — Upfront fees paid to lower your interest rate.
Down Payment — The amount you pay upfront when buying a home.
Draw Period — The time during which you can borrow from a HELOC.
Due‑on‑Sale Clause — A loan term requiring full repayment if the property is sold.
Dual Agency — One agent represents both buyer and seller.
E
Earnest Money Deposit (EMD) — A good‑faith deposit showing commitment to a home purchase.
Early Payoff (EPO) — When a borrower pays off a loan shortly after closing.
Early Payment Default (EPD) — When a borrower misses early payments.
Encumbrance — A claim or lien on a property.
Entity Borrower (LLC) — When a legal entity is the borrower.
Equity — The portion of the home you own.
Escrow — An account used to collect and pay taxes and insurance.
Escrow Analysis — A review of your escrow account.
Escrow Holdback — Funds withheld for unfinished repairs.
Escrow Waiver — Borrower pays taxes/insurance directly.
Estimated Closing Costs — The projected fees due at closing.
Exempt Property — Property not subject to certain taxes or claims.
Exit Strategy — How a borrower plans to repay or refinance.
F
Fair Lending — Laws requiring equal treatment of borrowers.
Fair Market Value — The price a property would sell for under normal conditions.
Fannie Mae — A government‑sponsored enterprise that buys and guarantees mortgages.
FHA Loan — A government‑insured loan with flexible credit and down payment requirements.
FHA Mortgage Insurance Premium (MIP) — Required insurance on FHA loans.
Field Review — A more detailed appraisal review with inspection.
Final Walk‑Through — A buyer’s last inspection before closing.
Final Inspection (1004D) — Confirms repairs or construction completion.
Fixed‑Rate Mortgage — A home loan with an interest rate that stays the same.
Float-Down Option — Allows a borrower to lower a locked rate if market rates drop.
Flood Certification — Shows whether a property is in a flood zone.
Forbearance — A temporary pause or reduction in mortgage payments.
Foreclosure — The legal process where a lender takes ownership.
Funding Fee — A required fee on certain government‑backed loans.
Future Value (FV) — Estimated value of a property at a future date.
G
Ginnie Mae (GNMA) — A government corporation that guarantees mortgage‑backed securities for FHA, VA, and USDA loans.
Gift Funds — Money given by an approved donor to help with a homebuyer’s down payment or closing costs.
Good Faith Estimate (Legacy GFE) — A pre‑2015 disclosure outlining estimated loan fees; replaced by the Loan Estimate (LE).
Government‑Backed Loan — A mortgage insured or guaranteed by FHA, VA, or USDA.
Grace Period — The time after a payment due date when no late fee is charged.
Gross Income — Your total income before taxes and deductions.
Guarantee Fee (G‑Fee) — A fee charged by Fannie Mae or Freddie Mac to guarantee mortgage‑backed securities.
Guarantor — A person or entity that guarantees repayment of a loan.
Ground Lease — A long‑term lease of land where the borrower owns the structure but not the land.
H
Hard Money Loan — A short‑term, asset‑based loan commonly used by investors.
Hazard Insurance — Insurance that protects your home against damage from fire, storms, and other risks.
HECM for Purchase — A reverse mortgage program allowing seniors to buy a home using a reverse mortgage.
HELOC (Home Equity Line of Credit) — A revolving credit line secured by your home’s equity.
Home Equity — The portion of your home you own outright, calculated as value minus loan balance.
Home Inspection — A professional review of a home’s condition before purchase.
HomeStyle Renovation Loan — A Fannie Mae loan that finances both purchase and renovation.
Homeowners Association (HOA) — An organization that manages shared community rules and fees.
Homeowners Insurance — A policy that protects your home and belongings from damage or loss.
Housing Counseling — Education on budgeting, credit, and homeownership.
Housing Ratio (Front‑End DTI) — The percentage of your income that goes toward housing expenses only.
HUD (Department of Housing and Urban Development) — The federal agency overseeing housing programs.
HUD‑1 Settlement Statement — A detailed closing cost form used before the Closing Disclosure replaced it.
Hybrid ARM — An adjustable‑rate mortgage with a fixed period followed by adjustable periods.
I
Impound Account — Another term for an escrow account used to pay taxes and insurance.
Index — A benchmark interest rate used to adjust ARM loans.
Initial Rate — The starting interest rate on an adjustable‑rate mortgage.
Interest‑Only Loan — A mortgage where you pay only interest for a set period before principal payments begin.
Interest Rate — The cost of borrowing money, expressed as a percentage.
Interest Rate Cap — The maximum amount an ARM interest rate can increase at adjustment.
Interest Rate Floor — The minimum interest rate allowed on an ARM.
Investment Property — Real estate purchased to generate rental income or profit.
IRS Form 4506‑C — A form allowing lenders to obtain your tax transcripts for verification.
Ineligible Condo — A condo project that does not meet lending guidelines.
Initial Draw — The first disbursement of funds on a construction or renovation loan.
J
Jumbo Loan — A mortgage that exceeds conforming loan limits set by Fannie Mae and Freddie Mac.
Junior Lien — A second mortgage or subordinate loan behind the primary mortgage.
Joint Tenancy — Co‑ownership where surviving owners inherit the deceased owner’s share.
K
Key Rate — A specific interest rate point used in financial modeling and mortgage pricing.
Kick‑Out Clause — A contract term allowing a seller to accept a better offer under certain conditions.
K‑Factor (Servicing) — A multiplier used to calculate servicing value.
L
Late Fee — A charge applied when a mortgage payment is not made on time.
Leaseback — When a seller rents the home from the buyer after closing.
Leasehold Property — A property where you own the home but lease the land.
LESA (Life Expectancy Set‑Aside) — Reverse mortgage funds reserved for taxes and insurance.
Lien — A legal claim against a property for unpaid debt.
Lifetime Cap — The maximum interest rate increase allowed over the life of an ARM loan.
Liquidity — The availability of cash or assets that can be quickly converted to cash.
Loan Estimate (LE) — A standardized disclosure showing loan terms, fees, and estimated closing costs.
Loan Modification — A permanent change to your loan terms to make payments more affordable.
Loan Officer — The licensed professional who helps you apply for and structure your mortgage.
Loan Processor — The team member who gathers documents and prepares your file for underwriting.
Loan Term — The length of time you have to repay the mortgage, such as 15 or 30 years.
Loan‑to‑Cost (LTC) — The loan amount divided by total project cost.
Loan‑to‑Value Ratio (LTV) — The loan amount compared to the home’s value.
Lock Period — The length of time your interest rate is guaranteed once locked.
Loan Delivery — The process of sending closed loans to investors.
Loan-Level Price Adjustment (LLPA) — Risk‑based pricing fees applied to certain loan characteristics.
Loss Mitigation — Options offered to help borrowers avoid foreclosure.
M
Margin — The fixed percentage added to the index to determine an ARM’s interest rate after the initial period.
Market Value — The price a property would likely sell for in current market conditions.
Maturity Date — The date when the final mortgage payment is due.
MBS (Mortgage‑Backed Securities) — Bundles of mortgages sold to investors.
Merged Credit Report — A combined credit report from all three major bureaus.
Minimum Down Payment — The lowest amount required upfront to qualify for a mortgage.
MIP (Mortgage Insurance Premium) — Required insurance on FHA loans to protect the lender.
Modification — A permanent change to your loan terms to reduce payments or avoid default.
Monthly Housing Expense — The total monthly cost of owning a home, including mortgage, taxes, insurance, and HOA fees.
Mortgage — A loan used to purchase or refinance a home, secured by the property.
Mortgage Banker — A lender that originates and funds mortgage loans.
Mortgage Broker — A licensed professional who arranges loans between borrowers and lenders.
Mortgage Insurance (MI) — Protection for the lender if you default, required with low down payments.
Mortgage Note — The legal document outlining your loan terms and repayment promise.
Mortgage Servicer — The company that manages your mortgage payments, escrow, and customer service.
Mortgagee — The lender in a mortgage transaction.
Mortgagor — The borrower in a mortgage transaction.
MSR (Mortgage Servicing Rights) — The rights to service a mortgage loan.
Multifamily Property — A residential property with two to four units.
N
Negative Amortization — When loan payments are too low to cover interest, causing the balance to increase.
Net Income — Your income after taxes and deductions.
Net Operating Income (NOI) — Income minus operating expenses on rental property.
Net Worth — Your total assets minus total liabilities.
Non‑Conforming Loan — A mortgage that does not meet Fannie Mae or Freddie Mac guidelines.
Non‑Occupant Co‑Borrower — A co‑borrower who does not live in the home but helps qualify.
Non‑QM Loan — A mortgage that does not meet Qualified Mortgage (QM) standards but offers flexible underwriting.
Non‑Warrantable Condo — A condo project that does not meet lending guidelines.
Note Rate — The interest rate stated on your mortgage note.
Notice of Default (NOD) — A formal notice that a borrower is behind on payments and at risk of foreclosure.
O
Occupancy Certification — A document confirming the borrower’s occupancy intent.
Occupancy Type — Whether the home is a primary residence, second home, or investment property.
Origination Fee — The lender’s charge for processing and creating your mortgage loan.
Origination Points — Upfront fees paid to originate a loan.
Owner‑Occupied — A property where the borrower lives as their primary residence.
P
P&I (Principal and Interest) — The main components of your monthly mortgage payment.
PITI (Principal, Interest, Taxes, Insurance) — The full monthly housing payment including escrowed items.
Payment Shock — A large increase in monthly payment compared to previous housing costs.
Per Diem Interest — Daily interest charged from closing until the first payment date.
Piggyback Loan — A second mortgage used to avoid mortgage insurance or lower down payment.
Points — Upfront fees paid to lower your interest rate.
Pooling — Combining loans into mortgage‑backed securities.
Pre‑Approval — A lender’s confirmation of how much you qualify for based on verified financial information.
Pre‑Qualification — An estimate of what you may qualify for based on unverified information.
Preliminary Title Report — An early review of a property’s title history.
Prepaid Items — Upfront costs collected at closing for taxes, insurance, and interest.
Prepayment Penalty — A fee charged if you pay off your mortgage early on certain loan types.
Principal — The amount of money you borrow before interest and fees.
Principal Limit (HECM) — The maximum amount available under a reverse mortgage.
Private Mortgage Insurance (PMI) — Insurance required on many conventional loans with less than 20% down.
Processing Fee — A charge for preparing and verifying your loan file.
Property Charge Set‑Aside — Reverse mortgage funds reserved for taxes and insurance.
Property Taxes — Annual taxes assessed by local government based on property value.
Purchase Agreement — A contract between buyer and seller outlining the terms of the home sale.
Q
Qualifying Ratios — The DTI percentages used to determine mortgage eligibility.
Quality Control (QC) — Lender reviews to ensure loan accuracy and compliance.
Quitclaim Deed — A deed transferring ownership without guaranteeing clear title.
R
Rate Lock — A guarantee that your interest rate will not change for a set period.
Rate Sheet — A lender’s daily pricing sheet showing interest rates and adjustments.
Real Estate Agent — A licensed professional who assists with buying or selling property.
Real Estate Owned (REO) — Property owned by a lender after foreclosure.
Recast — A loan adjustment recalculating your payment after a large principal reduction.
Reconveyance — The process of releasing the lender’s lien once the loan is paid off.
Recording Fee — A county charge for registering property documents.
Refinance — Replacing your current mortgage with a new one, often for better terms.
Rehab Budget — A detailed breakdown of renovation costs.
Renovation Loan — A mortgage that includes funds for repairs or improvements.
Repurchase Request — When an investor requires a lender to buy back a loan.
Reserves — Funds required to cover future mortgage payments after closing.
Reverse Jumbo — A reverse mortgage designed for high‑value homes.
Reverse Mortgage — A loan allowing homeowners aged 62+ to convert home equity into cash.
Right of Rescission — A three‑day period allowing borrowers to cancel certain refinance loans.
Risk Assessment — A lender’s evaluation of borrower and loan risk.
Risk‑Based Pricing — Loan pricing based on credit score, LTV, and other risk factors.
S
Sales Contract — A legally binding agreement between buyer and seller outlining the terms of a home purchase.
Seasoning Requirements — Required waiting periods for ownership, payments, or credit events before a loan is eligible.
Second Home — A property occupied by the borrower part‑time but not rented out full‑time.
Second Mortgage — A subordinate loan taken out in addition to the primary mortgage.
Secondary Market — The financial market where mortgage loans are bought and sold by investors.
Seller Concessions — Costs the seller agrees to pay on behalf of the buyer at closing.
Servicer — The company responsible for collecting payments, managing escrow, and handling customer service.
Servicing Transfer — When the servicing of a mortgage is transferred to a new company.
Settlement — The final step in the homebuying process where documents are signed and ownership transfers.
Short Sale — A sale where the lender allows the home to be sold for less than the mortgage balance.
Short-Term Rental Income — Income from Airbnb/VRBO or similar platforms.
Soft Credit Pull — A credit check that does not affect your credit score.
Subordinate Financing — Any loan or lien that is secondary to the primary mortgage.
Subordination Agreement — A document that changes the priority of liens on a property.
Survey — A professional measurement of property boundaries and land features.
Survey Affidavit — A sworn statement confirming no changes to property boundaries.
T
Tax Lien — A legal claim placed on a property for unpaid taxes.
Tax Prorations — Splitting property taxes between buyer and seller based on closing date.
Tax Transcript — An IRS document summarizing your tax return information.
Tenure Payments (HECM) — Lifetime monthly payments from a reverse mortgage.
Term — The length of time you have to repay your mortgage.
Term Payments (HECM) — Reverse mortgage payments for a set number of years.
Title — Legal ownership of a property.
Title Binder — A temporary title insurance document.
Title Commitment — A promise from a title company to issue title insurance.
Title Company — A company that verifies ownership history and issues title insurance.
Title Insurance — Protection against ownership disputes, liens, or errors in the property’s title history.
Title Objection — A buyer’s notice of issues found in the title report.
Title Search — A review of public records to confirm clear ownership.
Transactional Funding — Same‑day financing used by investors for back‑to‑back closings.
Transfer Tax — A state or local tax charged when property ownership changes.
Transfer of Servicing — When a loan’s servicing rights are transferred to another company.
Truth‑in‑Lending Act (TILA) — A federal law requiring lenders to disclose loan terms and costs.
U
Underwriting — The lender’s full risk review of your income, credit, assets, debts, and property.
Underwriting Findings — Automated or manual results showing loan eligibility.
Underwriting Conditions — Requirements you must satisfy before final loan approval.
Uniform Residential Loan Application (URLA) — The standard mortgage application form.
Upfront Mortgage Insurance Premium (UFMIP) — A one‑time FHA insurance fee paid at closing.
USDA Loan — A government‑backed loan for rural and suburban homebuyers with low to moderate income.
V
VA Loan — A government‑backed mortgage for eligible veterans, active‑duty service members, and surviving spouses.
Variable Rate — An interest rate that can change over time based on market conditions.
Verification of Assets (VOA) — A lender’s review of your bank accounts, savings, and financial assets.
Verification of Employment (VOE) — A lender’s confirmation of your job status, income, and employment history.
Verification of Mortgage (VOM) — A document confirming your payment history on an existing mortgage.
Verification of Rent (VOR) — A document confirming your rental payment history.
Vested Interest — The portion of retirement funds or employer benefits you fully own.
Voluntary Lien — A lien placed on a property with the owner’s consent, such as a mortgage.
W
Walk‑Through — A final inspection buyers perform before closing to confirm the home’s condition.
Wage Garnishment — A court‑ordered deduction from your paycheck used to repay debts.
Warranty Deed — A legal document guaranteeing the seller holds clear title and has the right to transfer ownership.
Wholesale Lender — A lender that works through mortgage brokers rather than directly with consumers.
Wire Transfer — An electronic transfer of funds commonly used for closing.
Wraparound Mortgage — A type of seller financing where the new loan “wraps” around the seller’s existing mortgage.
X
X‑Factor (Underwriting) — An informal term referring to unique borrower strengths that help offset risk factors.
X‑Signature — A simple signature mark used when a borrower cannot sign their full name.
Y
Yield Spread Premium (YSP) — Compensation paid to a broker or lender for originating a loan at a higher interest rate.
Year‑End Statement — A summary of mortgage interest and taxes paid during the year.
Yearly ARM — An adjustable‑rate mortgage that adjusts once per year.
Z
Zero Down Payment — A mortgage option requiring no upfront down payment, available on certain loan programs.
Zero Lot Line — A property where the home is built directly on or very near the boundary line.
Zoning — Local government rules that determine how land can be used.
Zoning Compliance — Verification that a property meets local zoning requirements.