Skip to content
Skip to content
TopHapOpen in map
TownhouseResidential
$641,830$448 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $140,000 on Sep 30, 1992

11718 DECADE CT

RESTON, VA 20191
3
Beds
4 / 2
Baths
1,434 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.
1,700 ft²
Lot SizeThe size of the land the home sits on, from county records.
1976
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$642K
$613K low$671K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$140,000 · Sep 30, 1992
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$641,830
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$513,464

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,800 (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.$565,260 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$150,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$415,260
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$544,120
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$565,260

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
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.0.04
ConstructionThe main material the home's frame and walls are built from.Concrete Blocks
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
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 · 130 ft²Patio · 130 ft²

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

H
South Lakes High SchoolC
High · Grades 9–12 · 0.7 mi
E
Terraset Elementary SchoolB+
Elementary · Grades PK–6 · 0.7 mi
M
Hughes Middle SchoolA-
Middle · Grades 7–8 · 0.8 mi

District: Fairfax County Public Schools

Neighborhood · ZIP 20191These 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.97
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.0%
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.30,650
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,674 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$138,723
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$166,233
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.63%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.Yes

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

11718 Decade Ct 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 less than 67% of homes in Fairfax County
  • Has a smaller lot than 84% of homes in Fairfax County

What homes are worth in Reston 20191

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

This home
$269K$1.3M

This home is worth more than 46% of homes in Reston 20191.

How it measures up in Reston 20191

The dot is this home. The mark in the middle is the typical home in Reston 20191.

Estimated value$641,830
CheaperTypical $662,836Pricier

Pricier than 46% of homes nearby

Price per ft²$448
CheaperTypical $433Pricier

Pricier than 57% of homes nearby

Living area1,434 ft²
SmallerTypical 1,452 ft²Bigger

Bigger than 48% of homes nearby

Lot size1,700 ft²
SmallerTypical 2,875 ft²Bigger

Bigger than 31% of homes nearby

Year built1976
OlderTypical 1976Newer

Newer than 51% of homes nearby

How 11718 Decade Ct ranks against every home in each area.
MeasureThis homeRestonReston 20191Fairfax County
Estimated valuepricier than$641,83045% of homes46% of homes33% of homes
Price per ft²pricier than$44852% of homes57% of homes57% of homes
Living areabigger than1,434 ft²46% of homes48% of homes38% of homes
Lot sizebigger than1,700 ft²32% of homes31% of homes16% of homes
Year builtnewer than197652% of homes51% of homes39% of homes

About 11718 Decade Ct

How much is 11718 Decade Ct, Reston, VA worth?

The TopHap Estimate for 11718 Decade Ct, Reston, VA is $641,830 as of Jul 14, 2026. The likely range is $612,727 to $670,933. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11718 Decade Ct, Reston, VA last sell?

11718 Decade Ct, Reston, VA last sold on Sep 30, 1992 for $140,000, according to the county's recorded deed.

How big is 11718 Decade Ct, Reston, VA?

11718 Decade Ct, Reston, VA has 3 bedrooms, 4 bathrooms, 1,434 square feet of living space and a 0.04-acre lot.

When was 11718 Decade Ct, Reston, VA built?

11718 Decade Ct, Reston, VA was built in 1976, making it 50 years old. It is a split level home. The building has 2 stories.

What schools serve 11718 Decade Ct, Reston, VA?

11718 Decade Ct, Reston, VA is assigned to South Lakes High School (high), rated C; Terraset Elementary School (elementary), rated B+; Hughes Middle 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 11718 Decade Ct, Reston, VA compare to other homes in Reston 20191?

Among the 10,547 homes in Reston 20191, it is worth more than 46% of them ($641,830 against a typical $662,836), its price per square foot is higher than 57% of them ($448 against a typical $433), it is bigger than 48% of them (1,434 ft² against a typical 1,452 ft²), its lot is bigger than 31% of them (1,700 ft² against a typical 2,875 ft²) and it is newer than 51% of them (1976 against a typical 1976). Measured against all of Fairfax County, it is worth more than 33% 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 11718 Decade Ct, Reston, VA?

The 2025 property tax bill for 11718 Decade Ct, Reston, VA was $6,800. The county assessed it at $565,260.

More homes on Decade Ct

Closest homes

More homes in Reston 20191

Assigned schools

Explore the area

See this home in context

Open 11718 Decade Ct on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map