dynamic.RE
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A tight-supply market with no rental pool to price against. Demand is visible here; the rent math is not.
What would change this read: the median listing price is +6.3% YoY. inventory, +20.2% YoY, is the number to watch.
The median listing price is up 6.3% YoY while the median home got up 26.0% bigger, so value per square foot is down 3.1%.
U.S. Census ACS characteristics for ZIP 22309 itself, not its parent county.
Renters hold 35.6% of this ZIP's 12,452 occupied households, on a median household income of $107K.
| Measure | ZIP 22309 | Fairfax County | Difference |
|---|---|---|---|
| Median Household Income | $107K | $154K | -$46K |
| Below Poverty Level | 8.7% | 5.9% | +2.8% |
| Median Age | 39.90 | 39.10 | +0.80 |
| Total Population | 34,316 | 1,147,837 | -- |
| Avg Household Size | 2.75 | 2.75 | 0.00 |
| Owner-Occupied | 64.4% | 68.6% | -4.2% |
| Worked From Home | 18.8% | 28.7% | -9.9% |
| Mean Commute | 32.00 | 28.90 | +3.10 |
Higher or lower is not itself good or bad — it describes the neighborhood, not the investment.
ZIP-level figures come from ZIP Code Tabulation Areas, which approximate but do not exactly match USPS ZIP codes. A missing value is suppressed or unavailable at this sample size, not zero. Estimates for 2019–2020 use the 2010 ZCTA boundaries and 2021–2024 the 2020 ones, so a step between those two years may be a boundary change rather than real movement.
County population is up 0.3% to 1,147,837: residents under 18 are down 0.9% and those 65 and over are up 3.4%.
County median household income is $154K, 5.9% of residents are below the poverty level, 28.7% work from home.