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Public School (Administration, Campus, Dorms, Instruction)Public Works

700A BENNETT ST

HERNDON, VA 20170
0
Baths
310,310 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.
40.68 ac
Lot SizeThe size of the land the home sits on, from county records.
1966
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$46,652,590 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$28,489,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$18,163,590
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$46,652,590
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$46,652,590

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.34 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Public School (Administration, Campus, Dorms, Instruction)
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.40.67
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Tennis court

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.

H
Herndon High SchoolD-
High · Grades 9–12 · 0.1 mi
E
Dranesville Elementary SchoolC
Elementary · Grades PK–6 · 1.0 mi
M
Herndon Middle SchoolD
Middle · Grades 7–8 · 1.6 mi

District: Fairfax County Public Schools

Neighborhood · ZIP 20170These 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.68
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
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.1.0%
PopulationHow many people live in this area.43,831
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,979 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$149,422
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$172,691
Average tempThe average temperature here across a full year.54°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

700a Bennett 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.

  • Among the largest homes in Herndon 20170
  • Among the largest lots in Herndon 20170
  • Older than 94% of homes in Herndon 20170

How it measures up in Herndon 20170

The dot is this home. The mark in the middle is the typical home in Herndon 20170.

Living area310,310 ft²
SmallerTypical 1,658 ft²Bigger

Bigger than almost all homes nearby

Lot size40.68 ac
SmallerTypical 0.22 acBigger

Bigger than almost all homes nearby

Year built1966
OlderTypical 1983Newer

Newer than 6% of homes nearby

How 700a Bennett St ranks against every home in each area.
MeasureThis homeHerndon 20170Fairfax County
Living areabigger than310,310 ft²almost all homesalmost all homes
Lot sizebigger than40.68 acalmost all homesalmost all homes
Year builtnewer than19666% of homes21% of homes

About 700a Bennett St

When did 700a Bennett St, Herndon, VA last sell?

700a Bennett St, Herndon, VA last sold on Jan 16, 2026, according to the county's recorded deed.

How big is 700a Bennett St, Herndon, VA?

700a Bennett St, Herndon, VA has 310,310 square feet of living space and a 40.67-acre lot.

When was 700a Bennett St, Herndon, VA built?

700a Bennett St, Herndon, VA was built in 1966, making it 60 years old. It is a split level home. The building has 2 stories.

What schools serve 700a Bennett St, Herndon, VA?

700a Bennett St, Herndon, VA is assigned to Herndon High School (high), rated D-; Dranesville Elementary School (elementary), rated C; Herndon Middle School (middle), rated D. All sit in Fairfax County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 700a Bennett St, Herndon, VA compare to other homes in Herndon 20170?

Among the 11,452 homes in Herndon 20170, it is bigger than almost all of them (310,310 ft² against a typical 1,658 ft²), its lot is bigger than almost all of them (40.68 ac against a typical 0.22 ac) and it is newer than 6% of them (1966 against a typical 1983). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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