Housing decision brief
Fairfax County, VA Housing Market
Fairfax County screens as a higher purchase price, rent that needs comparison, a higher tax-rate signal market. Use the page as a decision brief, not just a price lookup, because local income, taxes, and data confidence change how affordable the county really is.
130th lowest home value out of 133 Virginia counties with data | 131st lowest rent out of 133
Median home value
$699,700
Purchase-price signal from Census ACS.
Median rent
$2,230/mo
Gross rent, including utilities where reported.
Monthly owner cost
$2,636/mo
Owner costs before individual loan terms.
Decision snapshot
Read this county in four signals.
Buy screen
4.7x
Median home value divided by local household income.
Rent burden
28.0%
Below 30% usually screens as less pressured.
Rent vs own
$406/mo
Median rent screens below owner cost.
Data confidence
1 note
Crime coverage is partial, so safety comparisons need source context.
What Works
Rent burden below pressure line
28.00% of renter income goes to rent, below the 30% burden threshold.
What to Check
Tax rate needs attention
1.01% effective property-tax rate is 61% above Virginia county median
Crime data coverage
Crime data coverage is partial. Treat zero or low crime rates as incomplete until you check the source coverage.
Best Fit For
- No strong fit signal was available in the current dataset.
Poor Fit For
- Anyone treating reported crime rates as complete without source context
County vs State vs National
The county number only matters after you see the benchmark. These comparisons show where Fairfax County is genuinely cheap, where it is average, and where the hidden cost may be.
| Metric | County | State | U.S. | Signal |
|---|---|---|---|---|
Median home value Lower usually helps affordability. | $699,700 | $240,900 | $281,900 | 190% pressure190% above Virginia county median |
Median gross rent Lower usually helps affordability. | $2,230 | $1,043 | $1,163 | 114% pressure114% above Virginia county median |
Monthly owner cost Lower usually helps affordability. | $2,636 | $978 | $1,672 | 170% pressure170% above Virginia county median |
Median household income | $150,113 | $66,718 | $74,755 | 125% favorable125% above Virginia county median |
Effective property-tax rate Lower usually helps affordability. | 1.01% | 0.63% | 1.02% | 61% pressure61% above Virginia county median |
Rent burden Lower usually helps affordability. | 28.00% | 28.00% | N/A | Near state median28.00% of renter income goes to rent. |
Income Fit
A low price only helps if local income can carry the monthly cost. This panel compares the county income base with rent and owner-cost thresholds.
Rent cushion
+$60,913
Median income minus rent threshold.
Owner cushion
+$37,142
Median income minus owner-cost threshold.
Affordability Advisory
This turns the raw housing numbers into income and buy-versus-rent screens.
Affordability verdict
Fairfax County is affordable for renters, with a median gross rent of $2,230/month representing approximately 17.8% of median household income. The rent burden (GRAPI) stands at 28.0%.
Rent vs own
At $2,230/month rent versus $2,636/month in owner costs, renting is roughly $406/month cheaper , a 15% difference.
Income needed
To afford the median rent without exceeding 30% of gross income, a household needs to earn approximately $89,200/year. For owner costs at the 28% rule, the required income is roughly $112,971/year. With a median household income of $150,113, most households can comfortably afford rent here. Notably, 28.0% of renter households in Fairfax County are cost-burdened, spending more than 30% of income on housing.
Regional context
Compared to Manassas Park city where rent averages $2,175/month, Fairfax County is approximately 3% more expensive.
Better Counties to Compare
Similar counties are matched on home value, rent, income, and state context. This is more useful than a simple nearest-price list.
| County | Home Value | Rent | Why compare |
|---|---|---|---|
| Fairfax city, VA | $677,400 | $2,122/mo | Same-state comparison near $677,400 home value and $2,122/mo rent. |
| Loudoun County, VA | $701,000 | $2,317/mo | Same-state comparison near $701,000 home value and $2,317/mo rent. |
| Arlington County, VA | $864,800 | $2,275/mo | Same-state comparison near $864,800 home value and $2,275/mo rent. |
| Alexandria city, VA | $696,800 | $2,031/mo | Same-state comparison near $696,800 home value and $2,031/mo rent. |
| Falls Church city, VA | $1,005,400 | $2,205/mo | Same-state comparison near $1,005,400 home value and $2,205/mo rent. |
Data Confidence
- Crime coverage is partial, so safety comparisons need source context.
Next Checks
Housing Questions for Fairfax County
Is Fairfax County affordable for buying a home?
Is renting or owning cheaper in Fairfax County?
How much income do you need for housing in Fairfax County?
What should I double-check before moving to Fairfax County?
Data: U.S. Census Bureau, American Community Survey (ACS) 5-Year Estimates (2019-2023) — Informational only. Not financial or legal advice.