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Single Family ResidenceResidential
$758,029$301 / 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 97How 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

7743 GRANDWIND DR

LORTON, VA 22079
3
Beds
4 / 1
Baths
2,522 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.
2,405 ft²
Lot SizeThe size of the land the home sits on, from county records.
2003
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$758K
$738K low$778K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,712 (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.$753,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$281,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$472,600
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$704,180
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$753,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Split Level
CountyFairfax
Lot (acres)The size of the land the home sits on, from county records.0.06
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.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 156 ft²Porch · 40 ft²

Transaction History(1)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

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

E
Lorton Station Elementary SchoolD+
Elementary · Grades PK–6 · 0.3 mi
M
Hayfield Secondary SchoolB-
Middle · Grades 7–12 · 4.8 mi

District: Fairfax County Public Schools

Neighborhood · ZIP 22079These 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.75
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.6%
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.36,116
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,051 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$133,916
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$161,822
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

7743 Grandwind 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.

  • Costs less per square foot than 93% of homes in Fairfax County
  • Bigger than 78% of homes in Fairfax County
  • Has a smaller lot than 76% of homes in Fairfax County
  • Newer than 89% of homes in Fairfax County

What homes are worth in Lorton 22079

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

This home
$273K$1.4M

This home is worth more than 59% of homes in Lorton 22079.

How it measures up in Lorton 22079

The dot is this home. The mark in the middle is the typical home in Lorton 22079.

Estimated value$758,029
CheaperTypical $678,796Pricier

Pricier than 59% of homes nearby

Price per ft²$301
CheaperTypical $361Pricier

Pricier than 16% of homes nearby

Living area2,522 ft²
SmallerTypical 1,760 ft²Bigger

Bigger than 70% of homes nearby

Lot size2,405 ft²
SmallerTypical 3,615 ft²Bigger

Bigger than 40% of homes nearby

Year built2003
OlderTypical 1995Newer

Newer than 66% of homes nearby

How 7743 Grandwind Dr ranks against every home in each area.
MeasureThis homeLorton 22079Fairfax County
Estimated valuepricier than$758,02959% of homes48% of homes
Price per ft²pricier than$30116% of homes7% of homes
Living areabigger than2,522 ft²70% of homes78% of homes
Lot sizebigger than2,405 ft²40% of homes24% of homes
Year builtnewer than200366% of homes89% of homes

About 7743 Grandwind Dr

How much is 7743 Grandwind Dr, Lorton, VA worth?

The TopHap Estimate for 7743 Grandwind Dr, Lorton, VA is $758,029 as of Sep 24, 2026. The likely range is $737,760 to $778,298. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7743 Grandwind Dr, Lorton, VA last sell?

7743 Grandwind Dr, Lorton, VA last sold on Jan 5, 2011, according to the county's recorded deed.

How big is 7743 Grandwind Dr, Lorton, VA?

7743 Grandwind Dr, Lorton, VA has 3 bedrooms, 4 bathrooms, 2,522 square feet of living space and a 0.06-acre lot.

When was 7743 Grandwind Dr, Lorton, VA built?

7743 Grandwind Dr, Lorton, VA was built in 2003, making it 23 years old. It is a split level home. The building has 2 stories.

What schools serve 7743 Grandwind Dr, Lorton, VA?

7743 Grandwind Dr, Lorton, VA is assigned to Lorton Station Elementary School (elementary), rated D+; Hayfield Secondary School (middle), rated B-. All sit in Fairfax County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7743 Grandwind Dr, Lorton, VA compare to other homes in Lorton 22079?

Among the 10,268 homes in Lorton 22079, it is worth more than 59% of them ($758,029 against a typical $678,796), its price per square foot is higher than 16% of them ($301 against a typical $361), it is bigger than 70% of them (2,522 ft² against a typical 1,760 ft²), its lot is bigger than 40% of them (2,405 ft² against a typical 3,615 ft²) and it is newer than 66% of them (2003 against a typical 1995). Measured against all of Fairfax County, it is worth more than 48% 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 7743 Grandwind Dr, Lorton, VA?

The 2025 property tax bill for 7743 Grandwind Dr, Lorton, VA was $8,712. The county assessed it at $753,600.

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