22031
ZIPSAFMR
Fairfax County, VA
BRFMR
Eff. Rent
0 BR$2,370$1,730
1 BR$2,440$1,820
2 BR$2,720$2,460
3 BR$3,430$3,400
4 BR$4,040$4,030
5 BR$4,646
6 BR$5,343
7 BR$6,144
8 BR$7,066

Market Alignment

How HUD fair market rents align with the state of the rental market.

Studio
Studio
1.37ratio
FMR$2,370
Market$1,730
vs market+$640

FMR exceeds market. Payment is likely to be capped due to rent reasonableness requirements in this area.

1.37
1 BR
1 BR
1.34ratio
FMR$2,440
Market$1,820
vs market+$620

FMR exceeds market. Payment is likely to be capped due to rent reasonableness requirements in this area.

1.34
2 BR
2 BR
1.11ratio
FMR$2,720
Market$2,460
vs market+$260

FMR exceeds market. Payment is likely to be capped due to rent reasonableness requirements in this area.

1.11
3 BR
3 BR
1.01ratio
FMR$3,430
Market$3,400
vs market+$30

FMR aligns with market rates. Payment is likely to be at or near the FMR in this area.

1.01
4 BR
4 BR
1.00ratio
FMR$4,040
Market$4,030
vs market+$10

FMR aligns with market rates. Payment is likely to be at or near the FMR in this area.

1.00
0.700.800.901.001.101.201.30aligned range

HUD benchmarks exceed market rents for larger unit sizes.

Bedroom curve

Historical
See FMR progression in recent years

Data indexed

FMR
FY2026
Market rent
last ~365 days

Purchase Price Calculator

Maximum purchase price
$342,274
Rent
$2,720
Down payment
$68,455
Loan
$273,820
Mortgage
$1,731
Expenses
$789
Market inputs
About this result(HUD FMR/SAFMR details)

This page shows HUD Fair Market Rent data for 22031 (VA) for FY 2026. Fair Market Rent (FMR) is a HUD benchmark used to determine payment standards for programs like the Housing Choice Voucher (Section 8) program.

Values are shown for 0–4 bedroom units. In some metro areas HUD publishes Small Area FMR (SAFMR) at the ZIP-code level; otherwise the county/metropolitan-area FMR applies. This result is labeled SAFMR based on HUD's designation for the area and the available data.

Tip: use these numbers as a starting point and confirm local program rules (payment standards may differ from HUD's published FMR). If you're comparing neighborhoods, SAFMR ZIP ranges can highlight variation within the same county.