A
Adjustable-Rate Mortgage (ARM)
A mortgage whose interest rate changes periodically based on a market index. Common in the DC metro area for short-term ownership plans.
Amortization
Repayment of a mortgage through regular installments covering both principal and interest over the loan term.
Annual Percentage Rate (APR)
The true yearly cost of your loan including interest, mortgage insurance, and origination fees. Compare APR, not just the interest rate, across lenders.
Appreciation
Increase in property value over time. Northern Virginia has historically seen strong appreciation driven by government jobs, tech growth, and limited inventory.
Assumable Mortgage
A mortgage transferable to the buyer at the seller’s existing rate. VA loans are often assumable — highly valuable when rates are high.
B
Balloon Mortgage
Regular monthly payments followed by one large lump-sum payment at the end of a shorter term.
Bridge Loan
Short-term financing using your current home as collateral to buy a new one before selling. Popular in NoVA move-up scenarios.
Buydown
Upfront payment to reduce your mortgage rate — either temporarily (2-1 buydown) or permanently. Often negotiated as a seller concession.
C
Cap
Maximum limit on how much an ARM rate can change per adjustment period or over the life of the loan.
Clear Title
A property title free of liens, disputes, or ownership questions. Required to close in Virginia.
Closing Costs
Fees paid at settlement beyond the down payment. In Virginia, typically 2–3% of the purchase price. Includes lender fees, title insurance, attorney fees, and taxes.
Conforming Loan
A mortgage within Fannie Mae/Freddie Mac limits ($766,550 for 2024 in high-cost NoVA areas). Better rates than jumbo loans.
Contingency
A condition that must be met for the contract to proceed. Common ones: inspection, financing, appraisal, and home sale contingencies.
D
Deed of Trust
Virginia uses deeds of trust instead of mortgages. Title is held by a trustee until the loan is paid off.
Default
Failure to make mortgage payments or meet other loan obligations — can lead to foreclosure.
E
Earnest Money Deposit
Good-faith deposit submitted with your offer. In NoVA, typically 1–3% of the purchase price. Applied to your down payment or closing costs at settlement.
Equity
Your ownership stake: market value minus what you owe. NoVA’s appreciation rates mean equity often builds faster here than in most U.S. markets.
Escrow
Funds held by a neutral third party (title company or attorney in Virginia) until all contract conditions are satisfied at settlement.
F
FHA Loan
Government-backed loan with 3.5% minimum down, designed for first-time buyers and those with credit scores as low as 580.
Fixed-Rate Mortgage
Interest rate stays constant for the full loan term. The 30-year fixed is the most popular choice for long-term NoVA homeowners.
Foreclosure
Legal process allowing a lender to take ownership of a property after the borrower defaults on payments.
H
HOA (Homeowners Association)
Extremely common in NoVA. Fees range from $100–$800+/month in luxury communities. Always review the HOA documents before going under contract.
Home Equity Line of Credit
Revolving credit secured by home equity. Interest-only payments during the draw period. Useful for renovations in NoVA’s high-value market.
I – J
Impound / Escrow Account
Account managed by your lender to pay property taxes and insurance. Monthly payment includes a contribution to this account.
Jumbo Mortgage
Loan exceeding conforming limits. Very common in McLean, Great Falls, and Tysons. Typically requires 10–20% down and stronger credit.
L – N
Loan-to-Value Ratio (LTV)
Mortgage balance ÷ appraised value. Lower LTV = better rates and no PMI. 80% LTV is the key threshold.
Lock-In / Rate Lock
Lender’s written guarantee of an interest rate for a set period. Typically 30–60 days. Lock early in volatile rate environments.
Negative Amortization
When your payment is less than interest owed — your balance grows instead of shrinks. Avoid this type of loan structure.
P – R
PITI
Principal + Interest + Taxes + Insurance — the four components of your monthly mortgage payment. Your lender uses this to calculate debt ratios.
Points
Upfront fees paid to lower your mortgage rate. One point = 1% of loan amount. Worth considering if you plan to stay long-term in NoVA.
Private Mortgage Insurance (PMI)
Required when LTV > 80%. Costs 0.5–1.5% of loan annually. Removed once you reach 20% equity — worth tracking carefully in NoVA’s appreciating market.
Refinancing
Replacing your existing mortgage with a new one at better terms. Many NoVA buyers refinance within 2–5 years when rates drop.
T – V
Title Insurance
One-time premium protecting against ownership disputes, liens, or title defects. Both lender and owner policies are standard in Virginia.
Total Debt Ratio
All monthly debts ÷ gross income. Most lenders want this below 43–45%. Also called back-end ratio.
VA Loan
0% down mortgage for eligible veterans and active military. Enormous benefit in NoVA given high home prices. No PMI required. I work with many military families buying in the Quantico, Pentagon, and Fort Belvoir corridors.