Open
Local agent spot
This featured-agent spot is open for a licensed local real estate professional in Virginia.
Advertise here →McNair, VA · Market Data
McNair, Virginia real estate market data.
Real estate market data for McNair, VA (Fairfax County) — Census median home value $566,900, county listing prices down about 7.9% over the past year.
McNair, VA is in Fairfax County, Virginia — covering the whole local market here: resale homes, condos, land, and new construction. The most recent Census estimate puts the population at 22,451, with a median household income of $123,327. Census data puts McNair's median home value at $566,900 (all owner-occupied homes); Fairfax County's current median listing price runs $789,450, down about 7.9% over the past year.
At a glance
McNair market snapshot
Population
22,451
Median Household Income
$123,327
Median Home Value (city)
$566,900
Median Listing Price (Fairfax County)
$789,450
Median Gross Rent
$2,253/mo
Price Trend (YoY)
-7.9%
Market data compiled from public sources; deemed reliable but not guaranteed; verify independently. Full source list ↗
Local resources
Get help buying or selling in McNair
What can I afford?
Estimate a comfortable price range in under a minute, then connect with a lender for real numbers.
Rough estimate only (28% of income toward housing, ~6.5% illustrative rate, 30-year term) — not a loan offer or pre-qualification. Connect with a lender for real numbers →
Open
Advertise to local buyers
Lenders, inspectors, movers, and other local pros — this spot is open.
Advertise here →Why McNair
What makes McNair different
Home Value, By Source
The Census Bureau's American Community Survey (2023 5-year estimate) puts McNair's median home value — across all owner-occupied homes, not just recent sales — at $566,900. Separately, Fairfax County's current median listing price (via Realtor.com data, 2026-06-01) runs $789,450. These cover different geography (city vs. county) and different measures (assessed value vs. active listings), which is why we show both rather than picking one — full source list on our data sources page.
County Price Trend
Fairfax County's FHFA house price index shows a 2.1% annual change in 2025.
Population & Income
McNair has an estimated population of 22,451 and a median household income of $123,327, per the Census Bureau's American Community Survey (2023 5-year estimate).
Affordability Snapshot
McNair's Census-reported median home value works out to about 4.6x the area's median household income, and median gross rent runs roughly 22% of that same income on an annualized basis. Housing economists commonly flag a price-to-income ratio above 4x as historically elevated -- useful context, not a personal affordability verdict.
Reach McNair buyers
Builders: feature your communities in front of McNair buyers — learn about advertising ↗
Want to own this market? Ask about our McNair domains — see available domains ↗
Common questions
McNair FAQ
What are home values like in McNair, VA?
The Census Bureau's American Community Survey puts McNair's median home value at $566,900. Fairfax County's current median listing price runs $789,450, down about 7.9% over the past year.
What is the population of McNair, VA?
The U.S. Census Bureau's American Community Survey (2023 5-year estimate) puts McNair's population at approximately 22,451.
What's the median rent in McNair, VA?
The Census ACS estimates median gross rent in McNair at approximately $2,253 per month.
What is the median household income in McNair, VA?
Census ACS data puts the median household income in McNair at approximately $123,327.
Is the McNair housing market growing?
Fairfax County's FHFA house price index shows a 2.1% annual change in 2025.
Is McNair, VA affordable relative to income?
Census ACS data puts McNair's median home value at about 4.6 times the median household income, with median gross rent equal to roughly 22% of that income annually. This is a general benchmark, not a personal pre-qualification -- your own income, debt, and down payment determine what you can actually afford.
Search McNair homes
Look up homes in McNair
Search new construction and resale homes in McNair — the same live MLS data agents use, not just what's summarized on this page.
Search McNair homes ↗Get connected
Find your McNair new home
Prices, availability, and incentives change weekly and don't always make it onto this page. Tell us your area, budget, and timeline and we'll point you to communities that fit — including options we track but haven't published here yet.
Get connected in McNairExplore more
Where to go next
Get the McNair market guide
Tell us what you're looking for — buy, sell, both, invest, rent, or you're an agent, builder, vendor, or advertiser. Include where you want to buy or sell and your address if relevant, and we'll route you to the right resource.
Buyer · Seller · Both · Investor · Renter · Agent/Broker · New Home Builder · Vendor/Service Pro · Advertiser · Other