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Single Family ResidenceResidential
$913,549$733 / 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 94How 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 $192,000 on Apr 11, 1989

509 RANDOLPH ST

FALLS CHURCH, VA 22046
3
Beds
2
Baths
1,246 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1942
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$914K
$856K low$971K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$192,000 · Apr 11, 1989

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,255 (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.$915,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$713,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$201,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$877,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$915,000

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.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.1 percent flood zone

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyFALLS CHURCH CITY
Lot (acres)The size of the land the home sits on, from county records.0.22
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.No Foundation
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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.Porch · 24 ft²

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

H
Meridian High SchoolA-
High · Grades 9–12 · 0.7 mi
M
Mary Ellen Henderson Middle SchoolA+
Middle · Grades 6–8 · 0.8 mi
E
Mount Daniel Elementary SchoolA+
Elementary · Grades KG–2 · 0.8 mi

District: Falls Church City Public Schools

Neighborhood · ZIP 22046These 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.91
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.85
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.35

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.8%
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.18,837
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,732 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$155,692
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$195,172
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%

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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

509 Randolph 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 less than 74% of homes in Falls Church
  • Costs more per square foot than 76% of homes in Falls Church 22046
  • Smaller than 68% of homes in Falls Church
  • Has a smaller lot than 67% of homes in Falls Church 22046
  • Older than 87% of homes in Falls Church 22046

What homes are worth in Falls Church 22046

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

This home
$256K$2.4M

This home is worth more than 31% of homes in Falls Church 22046.

How it measures up in Falls Church 22046

The dot is this home. The mark in the middle is the typical home in Falls Church 22046.

Estimated value$913,549
CheaperTypical $1,118,359Pricier

Pricier than 31% of homes nearby

Price per ft²$733
CheaperTypical $597Pricier

Pricier than 76% of homes nearby

Living area1,246 ft²
SmallerTypical 1,620 ft²Bigger

Bigger than 35% of homes nearby

Lot size0.22 ac
SmallerTypical 0.25 acBigger

Bigger than 33% of homes nearby

Year built1942
OlderTypical 1962Newer

Newer than 13% of homes nearby

How 509 Randolph St ranks against every home in each area.
MeasureThis homeFalls ChurchFalls Church 22046
Estimated valuepricier than$913,54926% of homes31% of homes
Price per ft²pricier than$73374% of homes76% of homes
Living areabigger than1,246 ft²32% of homes35% of homes
Lot sizebigger than0.22 ac40% of homes33% of homes
Year builtnewer than194218% of homes13% of homes

About 509 Randolph St

How much is 509 Randolph St, Falls Church, VA worth?

The TopHap Estimate for 509 Randolph St, Falls Church, VA is $913,549 as of Aug 30, 2026. The likely range is $855,649 to $971,449. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 509 Randolph St, Falls Church, VA last sell?

509 Randolph St, Falls Church, VA last sold on Apr 11, 1989 for $192,000, according to the county's recorded deed.

How big is 509 Randolph St, Falls Church, VA?

509 Randolph St, Falls Church, VA has 3 bedrooms, 2 bathrooms, 1,246 square feet of living space and a 0.22-acre lot.

When was 509 Randolph St, Falls Church, VA built?

509 Randolph St, Falls Church, VA was built in 1942, making it 84 years old. The building has 1 story.

What schools serve 509 Randolph St, Falls Church, VA?

509 Randolph St, Falls Church, VA is assigned to Meridian High School (high), rated A-; Mary Ellen Henderson Middle School (middle), rated A+; Mount Daniel Elementary School (elementary), rated A+. All sit in Falls Church City Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 509 Randolph St, Falls Church, VA compare to other homes in Falls Church 22046?

Among the 6,026 homes in Falls Church 22046, it is worth more than 31% of them ($913,549 against a typical $1,118,359), its price per square foot is higher than 76% of them ($733 against a typical $597), it is bigger than 35% of them (1,246 ft² against a typical 1,620 ft²), its lot is bigger than 33% of them (0.22 ac against a typical 0.25 ac) and it is newer than 13% of them (1942 against a typical 1962). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 509 Randolph St, Falls Church, VA?

The 2025 property tax bill for 509 Randolph St, Falls Church, VA was $11,255. The county assessed it at $915,000.

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Assigned schools

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