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Chantilly CDP, VA

ZIP 20151 — Housing & Real Estate

Source: U.S. Census Bureau ACS 2019–2023 5-Year Estimates. Page data updated 2026-08-02.

Upper Middle ClassLow Snow AreaRemote Work Hub

Home values, rent, tenure, and housing stock

Housing & Real Estate in ZIP Code 20151

Median Home Value
$647,400
Median Rent
$1,992
Affordability Snapshot
$178,000
Est. income to buy

Household income needed for a median home under a 20% down / 6.8% illustrative mortgage model (~$4,159/mo PITI).

17%
Rent-to-Income Ratio

Below the 30% threshold — generally affordable for median earners.

4.5x
Home Price-to-Income Ratio

Within the typical 3-5x range for home affordability.

27.1 yrs
Price-to-Rent Ratio

Years to break even buying vs renting at median home value and rent.

To comfortably buy a median-priced home in ZIP 20151 in Chantilly CDP, VA, a household would need roughly $178,000 in annual income under a 20% down, 30-year loan at 6.8% (illustrative), keeping housing costs near 28% of income. Estimated monthly PITI is about $4,159. That is about 24% above the local median household income ($143,422), so the median earner would likely stretch or need a larger down payment. Rates, taxes, insurance, and HOA fees vary — treat this as a planning estimate, not a lender quote.

Housing Tenure

Mostly owner-occupied, low vacancy — stable housing market.

Heating Fuel
Housing Metrics
Owner Occupied
79.5%+22% vs US avg
x
Vacancy Rate
0.7%-94% vs US avg
x
Broadband Access
97.2%+12% vs US avg
x
4+ Bedrooms
14.2%-4% vs US avg
x
Built Pre-1939
0.8%-93% vs US avg
x
Built Post-2014
2.8%-59% vs US avg
x
Rent Burden >30%
20.7%-58% vs US avg
x
Mortgage-Free
30.9%-19% vs US avg
x
$647,400
Home Value
$1,992
Rent
1987
Year Built
2011
Moved In

Residents have lived here since ~2011 on average

Housing Structure

Census ACS structure types (single-family, multi-unit, etc.).

  • 1-unit detached63.2%
  • 1-unit attached20.2%
  • 2-9 units2.9%
  • 10+ units8.3%
  • Mobile home & other5.4%

Housing & Real Estate key statistics

Housing statistics
Housing
Median home value$647,400
Median rent$1,992
Owner-occupied79.5%
Vacant0.7%
Price-to-income4.5x
Est. income to buy$178,000