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Single Family ResidenceResidential
$3,356,756$252 / 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 82How 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

4903 ROCK SPRING RD

ARLINGTON, VA 22207
7 / 2
Baths
13,341 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.
0.97 ac
Lot SizeThe size of the land the home sits on, from county records.
2003
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
4
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$3.4M
$2.8M low$3.9M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$38,393 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$3,646,100 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,397,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$2,249,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$3,611,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$3,646,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyARLINGTON
Lot (acres)The size of the land the home sits on, from county records.0.97
ConstructionThe main material the home's frame and walls are built from.Wood (Unspecified)
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.Tennis courtDeck · 304 ft²Patio · 416 ft²Porch · 1,668 ft²

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

H
Yorktown High SchoolA-
High · Grades 9–12 · 0.5 mi
E
Discovery Elementary SchoolA+
Elementary · Grades PK–5 · 0.7 mi
M
Williamsburg Middle SchoolA+
Middle · Grades 6–8 · 0.7 mi

District: Arlington County Public Schools

Neighborhood · ZIP 22207These 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.24
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.31%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.6%
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.33,233
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,138 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$206,658
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$282,666
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

4903 Rock Spring Rd 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 most valuable homes in Arlington County
  • Costs less per square foot than 95% of homes in Arlington 22207
  • Among the largest homes in Rock Spring
  • Among the largest lots in Rock Spring
  • Newer than 82% of homes in Arlington County

What homes are worth in Arlington 22207

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

This home
$250K$3.1M

This home is worth more than almost all homes in Arlington 22207.

How it measures up in Arlington 22207

The dot is this home. The mark in the middle is the typical home in Arlington 22207.

Estimated value$3,356,756
CheaperTypical $1,411,305Pricier

Pricier than almost all homes nearby

Price per ft²$252
CheaperTypical $357Pricier

Pricier than 5% of homes nearby

Living area13,341 ft²
SmallerTypical 3,897 ft²Bigger

Bigger than almost all homes nearby

Lot size0.97 ac
SmallerTypical 0.22 acBigger

Bigger than 98% of homes nearby

Year built2003
OlderTypical 1964Newer

Newer than 79% of homes nearby

How 4903 Rock Spring Rd ranks against every home in each area.
MeasureThis homeRock SpringArlington 22207Arlington County
Estimated valuepricier than$3,356,756almost all homesalmost all homesalmost all homes
Price per ft²pricier than$2526% of homes5% of homes5% of homes
Living areabigger than13,341 ft²almost all homesalmost all homesalmost all homes
Lot sizebigger than0.97 acalmost all homes98% of homes83% of homes
Year builtnewer than200375% of homes79% of homes82% of homes

About 4903 Rock Spring Rd

How much is 4903 Rock Spring Rd, Arlington, VA worth?

The TopHap Estimate for 4903 Rock Spring Rd, Arlington, VA is $3,356,756 as of Aug 30, 2026. The likely range is $2,765,215 to $3,948,297. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4903 Rock Spring Rd, Arlington, VA last sell?

4903 Rock Spring Rd, Arlington, VA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4903 Rock Spring Rd, Arlington, VA?

4903 Rock Spring Rd, Arlington, VA has 7 bathrooms, 13,341 square feet of living space and a 0.97-acre lot.

When was 4903 Rock Spring Rd, Arlington, VA built?

4903 Rock Spring Rd, Arlington, VA was built in 2003, making it 23 years old. The building has 2 stories.

What schools serve 4903 Rock Spring Rd, Arlington, VA?

4903 Rock Spring Rd, Arlington, VA is assigned to Yorktown High School (high), rated A-; Discovery Elementary School (elementary), rated A+; Williamsburg Middle School (middle), rated A+. All sit in Arlington County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4903 Rock Spring Rd, Arlington, VA compare to other homes in Arlington 22207?

Among the 11,061 homes in Arlington 22207, it is worth more than almost all of them ($3,356,756 against a typical $1,411,305), its price per square foot is higher than 5% of them ($252 against a typical $357), it is bigger than almost all of them (13,341 ft² against a typical 3,897 ft²), its lot is bigger than 98% of them (0.97 ac against a typical 0.22 ac) and it is newer than 79% of them (2003 against a typical 1964). Measured against all of Arlington County, it is worth more than almost all 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 4903 Rock Spring Rd, Arlington, VA?

The 2026 property tax bill for 4903 Rock Spring Rd, Arlington, VA was $38,393. The county assessed it at $3,646,100.

More homes on Rock Spring Rd

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More homes in Arlington 22207

Assigned schools

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