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TownhouseResidential
$1,025,581$628 / 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 93How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026
Last sold for $1,014,545 on Mar 28, 2024

11220 BUNSEN ST

RESTON, VA 20190
3
Beds
4 / 1
Baths
1,632 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.
945 ft²
Lot SizeThe size of the land the home sits on, from county records.
2024
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.

Valuation

$1M
$952K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,014,545 · Mar 28, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,331 (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.$941,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$358,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$583,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$899,790
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$941,900

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
10
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
78
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
77
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
34
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
CountyFairfax
Lot (acres)The size of the land the home sits on, from county records.0.02
RoofThe main material covering the roof, such as asphalt shingle or tile.Rock / 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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 70 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
Sunrise Valley Elementary SchoolA
Elementary · Grades KG–6 · 0.9 mi
M
Hughes Middle SchoolA-
Middle · Grades 7–8 · 0.9 mi
H
South Lakes High SchoolC
High · Grades 9–12 · 1.1 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%

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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

11220 Bunsen St 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 91% of homes in Reston 20190
  • Costs more per square foot than 98% of homes in Reston 20190
  • Bigger than 66% of homes in Reston 20190
  • Among the smallest lots in Fairfax County
  • Among the newest 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
$251K$1.4M

This home is worth more than 91% 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$1,025,581
CheaperTypical $570,228Pricier

Pricier than 91% of homes nearby

Price per ft²$628
CheaperTypical $417Pricier

Pricier than 98% of homes nearby

Living area1,632 ft²
SmallerTypical 1,368 ft²Bigger

Bigger than 66% of homes nearby

Lot size945 ft²
SmallerTypical 2,614 ft²Bigger

Bigger than 2% of homes nearby

Year built2024
OlderTypical 1985Newer

Newer than almost all homes nearby

How 11220 Bunsen St ranks against every home in each area.
MeasureThis homeReston 20190Fairfax County
Estimated valuepricier than$1,025,58191% of homes74% of homes
Price per ft²pricier than$62898% of homes92% of homes
Living areabigger than1,632 ft²66% of homes50% of homes
Lot sizebigger than945 ft²2% of homesalmost no homes
Year builtnewer than2024almost all homesalmost all homes

About 11220 Bunsen St

How much is 11220 Bunsen St, Reston, VA worth?

The TopHap Estimate for 11220 Bunsen St, Reston, VA is $1,025,581 as of Aug 30, 2026. The likely range is $951,904 to $1,099,258. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 11220 Bunsen St, Reston, VA last sell?

11220 Bunsen St, Reston, VA last sold on Mar 28, 2024 for $1,014,545, according to the county's recorded deed.

How big is 11220 Bunsen St, Reston, VA?

11220 Bunsen St, Reston, VA has 3 bedrooms, 4 bathrooms, 1,632 square feet of living space and a 0.02-acre lot.

When was 11220 Bunsen St, Reston, VA built?

11220 Bunsen St, Reston, VA was built in 2024, making it 2 years old. The building has 3 stories.

What schools serve 11220 Bunsen St, Reston, VA?

11220 Bunsen St, Reston, VA is assigned to Sunrise Valley Elementary School (elementary), rated A; Hughes Middle School (middle), rated A-; South Lakes High School (high), rated C. All sit in Fairfax County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11220 Bunsen St, Reston, VA compare to other homes in Reston 20190?

Among the 7,047 homes in Reston 20190, it is worth more than 91% of them ($1,025,581 against a typical $570,228), its price per square foot is higher than 98% of them ($628 against a typical $417), it is bigger than 66% of them (1,632 ft² against a typical 1,368 ft²), its lot is bigger than 2% of them (945 ft² against a typical 2,614 ft²) and it is newer than almost all of them (2024 against a typical 1985). Measured against all of Fairfax County, it is worth more than 74% 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 11220 Bunsen St, Reston, VA?

The 2025 property tax bill for 11220 Bunsen St, Reston, VA was $11,331. The county assessed it at $941,900.

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