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TownhouseResidential
$862,242$555 / 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 Sep 24, 2026
Last sold for $806,000 on Jul 1, 2022

11439 WASHINGTON PLZ W

RESTON, VA 20190
3
Beds
3 / 1
Baths
1,554 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.
1,294 ft²
Lot SizeThe size of the land the home sits on, from county records.
1965
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

$862K
$822K low$902K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$806,000 · Jul 1, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,643 (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.$801,540 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$338,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$463,540
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$790,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$801,540

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.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.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.0.03
RoofThe main material covering the roof, such as asphalt shingle or tile.Roll Tar & Gravel
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
ViewThe type of view from the property, or another feature of the site that affects value.Good
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 210 ft²

Transaction History(2)

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
Lake Anne Elementary SchoolD+
Elementary · Grades PK–6 · 0.4 mi
M
Hughes Middle SchoolB+
Middle · Grades 7–8 · 2.2 mi
H
South Lakes High SchoolB+
High · Grades 9–12 · 2.5 mi

District: Fairfax County Public Schools

Neighborhood · ZIP 20190These 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.155
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 100.39

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.38%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.20,832
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,593 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$125,893
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$155,259
Average tempThe average temperature here across a full year.55°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%

Owner Tools

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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

11439 Washington Plz W 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 82% of homes in Reston 20190
  • Costs more per square foot than 92% of homes in Reston 20190
  • Has a smaller lot than 97% of homes in Fairfax County
  • Older than 96% of homes in Reston 20190

What homes are worth in Reston 20190

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

This home
$243K$1.4M

This home is worth more than 82% of homes in Reston 20190.

How it measures up in Reston 20190

The dot is this home. The mark in the middle is the typical home in Reston 20190.

Estimated value$862,242
CheaperTypical $568,028Pricier

Pricier than 82% of homes nearby

Price per ft²$555
CheaperTypical $418Pricier

Pricier than 92% of homes nearby

Living area1,554 ft²
SmallerTypical 1,353 ft²Bigger

Bigger than 62% of homes nearby

Lot size1,294 ft²
SmallerTypical 2,657 ft²Bigger

Bigger than 7% of homes nearby

Year built1965
OlderTypical 1985Newer

Newer than 4% of homes nearby

How 11439 Washington Plz W ranks against every home in each area.
MeasureThis homeReston 20190Fairfax County
Estimated valuepricier than$862,24282% of homes60% of homes
Price per ft²pricier than$55592% of homes83% of homes
Living areabigger than1,554 ft²62% of homes45% of homes
Lot sizebigger than1,294 ft²7% of homes3% of homes
Year builtnewer than19654% of homes20% of homes

About 11439 Washington Plz W

How much is 11439 Washington Plz W, Reston, VA worth?

The TopHap Estimate for 11439 Washington Plz W, Reston, VA is $862,242 as of Sep 24, 2026. The likely range is $822,236 to $902,248. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11439 Washington Plz W, Reston, VA last sell?

11439 Washington Plz W, Reston, VA last sold on Jul 1, 2022 for $806,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 11439 Washington Plz W, Reston, VA?

11439 Washington Plz W, Reston, VA has 3 bedrooms, 3 bathrooms, 1,554 square feet of living space and a 0.03-acre lot.

When was 11439 Washington Plz W, Reston, VA built?

11439 Washington Plz W, Reston, VA was built in 1965, making it 61 years old. It is a split level home. The building has 2 stories.

What schools serve 11439 Washington Plz W, Reston, VA?

11439 Washington Plz W, Reston, VA is assigned to Lake Anne Elementary School (elementary), rated D+; Hughes Middle School (middle), rated B+; South Lakes High School (high), rated B+. All sit in Fairfax County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11439 Washington Plz W, Reston, VA compare to other homes in Reston 20190?

Among the 7,049 homes in Reston 20190, it is worth more than 82% of them ($862,242 against a typical $568,028), its price per square foot is higher than 92% of them ($555 against a typical $418), it is bigger than 62% of them (1,554 ft² against a typical 1,353 ft²), its lot is bigger than 7% of them (1,294 ft² against a typical 2,657 ft²) and it is newer than 4% of them (1965 against a typical 1985). Measured against all of Fairfax County, it is worth more than 60% 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 11439 Washington Plz W, Reston, VA?

The 2025 property tax bill for 11439 Washington Plz W, Reston, VA was $9,643. The county assessed it at $801,540.

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