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Single Family ResidenceResidential
$1,251,104$478 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $170,000 on Dec 23, 1998

7121 SWIFT RUN TRAILS DR

FAIRFAX STATION, VA 22039
4
Beds
4 / 1
Baths
2,615 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
5 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
8
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1.3M
$1.2M low$1.3M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$170,000 · Dec 23, 1998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,685 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$1,131,080 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$540,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$591,080
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,066,310
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,131,080

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.15 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyFairfax
Lot (acres)The size of the land the home sits on, from county records.5.00
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.StableDeck · 232 ft²Shed · 504 ft²Patio · 232 ft²Porch · 435 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Fairview Elementary SchoolA
Elementary · Grades KG–6 · 2.7 mi
M
Robinson Secondary SchoolA
Middle · Grades 7–12 · 4.4 mi

District: Fairfax County Public Schools

Neighborhood · ZIP 22039These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.23
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.99%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.33%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.1.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.19,022
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.780 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$219,624
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$252,225
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.43 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%

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Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

7121 Swift Run Trails Dr measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth more than 85% of homes in Fairfax County
  • Costs more per square foot than 87% of homes in Fairfax Station 22039
  • Bigger than 80% of homes in Fairfax County
  • Among the largest lots in Fairfax County
  • Older than 91% of homes in Fairfax Station 22039

What homes are worth in Fairfax Station 22039

Each bar is how many homes fall in that price range. The marker is this home.

This home
$856K$2M

This home is worth more than 62% of homes in Fairfax Station 22039.

How it measures up in Fairfax Station 22039

The dot is this home. The mark in the middle is the typical home in Fairfax Station 22039.

Estimated value$1,251,104
CheaperTypical $1,176,784Pricier

Pricier than 62% of homes nearby

Price per ft²$478
CheaperTypical $395Pricier

Pricier than 87% of homes nearby

Living area2,615 ft²
SmallerTypical 3,020 ft²Bigger

Bigger than 29% of homes nearby

Lot size5 ac
SmallerTypical 0.61 acBigger

Bigger than 85% of homes nearby

Year built1977
OlderTypical 1988Newer

Newer than 9% of homes nearby

How 7121 Swift Run Trails Dr ranks against every home in each area.
MeasureThis homeDominionFairfax Station 22039Fairfax County
Estimated valuepricier than$1,251,10443% of homes62% of homes85% of homes
Price per ft²pricier than$47885% of homes87% of homes68% of homes
Living areabigger than2,615 ft²24% of homes29% of homes80% of homes
Lot sizebigger than5 ac57% of homes85% of homesalmost all homes
Year builtnewer than197726% of homes9% of homes41% of homes

About 7121 Swift Run Trails Dr

How much is 7121 Swift Run Trails Dr, Fairfax Station, VA worth?

The TopHap Estimate for 7121 Swift Run Trails Dr, Fairfax Station, VA is $1,251,104 as of Sep 24, 2026. The likely range is $1,205,651 to $1,296,557. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7121 Swift Run Trails Dr, Fairfax Station, VA last sell?

7121 Swift Run Trails Dr, Fairfax Station, VA last sold on Dec 23, 1998 for $170,000, according to the county's recorded deed.

How big is 7121 Swift Run Trails Dr, Fairfax Station, VA?

7121 Swift Run Trails Dr, Fairfax Station, VA has 4 bedrooms, 4 bathrooms, 2,615 square feet of living space and a 5.00-acre lot.

When was 7121 Swift Run Trails Dr, Fairfax Station, VA built?

7121 Swift Run Trails Dr, Fairfax Station, VA was built in 1977, making it 49 years old. The building has 1 story.

What schools serve 7121 Swift Run Trails Dr, Fairfax Station, VA?

7121 Swift Run Trails Dr, Fairfax Station, VA is assigned to Fairview Elementary School (elementary), rated A; Robinson Secondary School (middle), rated A. All sit in Fairfax County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7121 Swift Run Trails Dr, Fairfax Station, VA compare to other homes in Fairfax Station 22039?

Among the 6,131 homes in Fairfax Station 22039, it is worth more than 62% of them ($1,251,104 against a typical $1,176,784), its price per square foot is higher than 87% of them ($478 against a typical $395), it is bigger than 29% of them (2,615 ft² against a typical 3,020 ft²), its lot is bigger than 85% of them (5 ac against a typical 0.61 ac) and it is newer than 9% of them (1977 against a typical 1988). Measured against all of Fairfax County, it is worth more than 85% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 7121 Swift Run Trails Dr, Fairfax Station, VA?

The 2025 property tax bill for 7121 Swift Run Trails Dr, Fairfax Station, VA was $13,685. The county assessed it at $1,131,080.

More homes on Swift Run Trails Dr

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