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TownhouseResidential
$711,134$508 / 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 Jul 14, 2026
Last sold for $140,000 on Jul 30, 1999

11863 DUNLOP CT

RESTON, VA 20191
3
Beds
2.5
Baths
1,400 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.
1,400 ft²
Lot SizeThe size of the land the home sits on, from county records.
1972
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

$711K
$684K low$739K 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 · Jul 30, 1999
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.$0
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$0
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.103%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$237,100
COLONIAL NATIONAL MORTGAGE · recorded Jul 22, 2004
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$291,500
MCLEAN MTG
3rd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$200,000

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,631 (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.$551,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$200,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$351,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$524,740
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$551,200

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.Bi-Level
CountyFAIRFAX
Lot (acres)The size of the land the home sits on, from county records.0.03
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
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.Buildable
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 160 ft²

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

E
Hunters Woods Elementary SchoolA
Elementary · Grades PK–6 · 0.3 mi
H
South Lakes High SchoolC
High · Grades 9–12 · 0.9 mi
M
Hughes Middle SchoolA-
Middle · Grades 7–8 · 0.9 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.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

11863 Dunlop 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.

  • Costs more per square foot than 80% of homes in Reston 20191
  • Smaller than 65% of homes in Fairfax County
  • Has a smaller lot than 94% of homes in Fairfax County
  • Older than 78% of homes in Reston 20191

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 56% 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$711,134
CheaperTypical $663,751Pricier

Pricier than 56% of homes nearby

Price per ft²$508
CheaperTypical $434Pricier

Pricier than 80% of homes nearby

Living area1,400 ft²
SmallerTypical 1,452 ft²Bigger

Bigger than 45% of homes nearby

Lot size1,400 ft²
SmallerTypical 2,875 ft²Bigger

Bigger than 19% of homes nearby

Year built1972
OlderTypical 1976Newer

Newer than 22% of homes nearby

How 11863 Dunlop Ct ranks against every home in each area.
MeasureThis homeReston 20191Fairfax County
Estimated valuepricier than$711,13456% of homes42% of homes
Price per ft²pricier than$50880% of homes74% of homes
Living areabigger than1,400 ft²45% of homes35% of homes
Lot sizebigger than1,400 ft²19% of homes6% of homes
Year builtnewer than197222% of homes32% of homes

About 11863 Dunlop Ct

How much is 11863 Dunlop Ct, Reston, VA worth?

The TopHap Estimate for 11863 Dunlop Ct, Reston, VA is $711,134 as of Jul 14, 2026. The likely range is $683,669 to $738,599. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11863 Dunlop Ct, Reston, VA last sell?

11863 Dunlop Ct, Reston, VA last sold on Jul 30, 1999 for $140,000, according to the county's recorded deed.

How big is 11863 Dunlop Ct, Reston, VA?

11863 Dunlop Ct, Reston, VA has 3 bedrooms, 2.5 bathrooms, 1,400 square feet of living space and a 0.03-acre lot.

When was 11863 Dunlop Ct, Reston, VA built?

11863 Dunlop Ct, Reston, VA was built in 1972, making it 54 years old. It is a bi-level home. The building has 2 stories.

What schools serve 11863 Dunlop Ct, Reston, VA?

11863 Dunlop Ct, Reston, VA is assigned to Hunters Woods Elementary School (elementary), rated A; South Lakes High School (high), rated C; 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 11863 Dunlop Ct, Reston, VA compare to other homes in Reston 20191?

Among the 10,548 homes in Reston 20191, it is worth more than 56% of them ($711,134 against a typical $663,751), its price per square foot is higher than 80% of them ($508 against a typical $434), it is bigger than 45% of them (1,400 ft² against a typical 1,452 ft²), its lot is bigger than 19% of them (1,400 ft² against a typical 2,875 ft²) and it is newer than 22% of them (1972 against a typical 1976). Measured against all of Fairfax County, it is worth more than 42% 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 11863 Dunlop Ct, Reston, VA?

The 2025 property tax bill for 11863 Dunlop Ct, Reston, VA was $6,631. The county assessed it at $551,200.

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