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Single Family ResidenceResidential
$632,443$513 / 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 95How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026

4037 ROBERTS RD

FAIRFAX, VA 22032
2
Beds
1
Baths
1,232 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1949
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$632K
$601K low$664K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,251 (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.$582,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$246,700
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$336,100
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$539,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$582,800

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.15
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
29
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyFAIRFAX CITY
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1967
Lot (acres)The size of the land the home sits on, from county records.0.21
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.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

E
Daniels Run Elementary SchoolC
Elementary · Grades PK–6 · 0.7 mi
H
Fairfax High SchoolB+
High · Grades 9–12 · 1.4 mi
M
Katherine Johnson Middle SchoolB+
Middle · Grades 7–8 · 2.1 mi

District: Fairfax County Public Schools

Neighborhood · ZIP 22032These 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.40
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.4%
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.32,496
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,331 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$159,854
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$182,100
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

4037 Roberts 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.

  • Worth less than 85% of homes in Fairfax 22032
  • Costs more per square foot than 82% of homes in Fairfax City
  • Smaller than 90% of homes in Fairfax 22032
  • Has a smaller lot than 70% of homes in Fairfax 22032
  • Among the oldest homes in Fairfax 22032

What homes are worth in Fairfax 22032

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

This home
$560K$1.4M

This home is worth more than 15% of homes in Fairfax 22032.

How it measures up in Fairfax 22032

The dot is this home. The mark in the middle is the typical home in Fairfax 22032.

Estimated value$632,443
CheaperTypical $841,153Pricier

Pricier than 15% of homes nearby

Price per ft²$513
CheaperTypical $459Pricier

Pricier than 68% of homes nearby

Living area1,232 ft²
SmallerTypical 1,651 ft²Bigger

Bigger than 10% of homes nearby

Lot size0.21 ac
SmallerTypical 0.25 acBigger

Bigger than 30% of homes nearby

Year built1949
OlderTypical 1977Newer

Older than almost all homes nearby

How 4037 Roberts Rd ranks against every home in each area.
MeasureThis homeFairfax CityFairfax 22032
Estimated valuepricier than$632,44325% of homes15% of homes
Price per ft²pricier than$51382% of homes68% of homes
Living areabigger than1,232 ft²23% of homes10% of homes
Lot sizebigger than0.21 ac41% of homes30% of homes
Year builtnewer than19493% of homesalmost no homes

About 4037 Roberts Rd

How much is 4037 Roberts Rd, Fairfax, VA worth?

The TopHap Estimate for 4037 Roberts Rd, Fairfax, VA is $632,443 as of Sep 24, 2026. The likely range is $600,892 to $663,994. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4037 Roberts Rd, Fairfax, VA last sell?

4037 Roberts Rd, Fairfax, VA last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4037 Roberts Rd, Fairfax, VA?

4037 Roberts Rd, Fairfax, VA has 2 bedrooms, 1 bathrooms, 1,232 square feet of living space and a 0.21-acre lot.

When was 4037 Roberts Rd, Fairfax, VA built?

4037 Roberts Rd, Fairfax, VA was built in 1949, making it 77 years old. It is a ranch home. The building has 1 story.

What schools serve 4037 Roberts Rd, Fairfax, VA?

4037 Roberts Rd, Fairfax, VA is assigned to Daniels Run Elementary School (elementary), rated C; Fairfax High School (high), rated B+; Katherine Johnson Middle School (middle), rated B+. All sit in Fairfax County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4037 Roberts Rd, Fairfax, VA compare to other homes in Fairfax 22032?

Among the 9,845 homes in Fairfax 22032, it is worth more than 15% of them ($632,443 against a typical $841,153), its price per square foot is higher than 68% of them ($513 against a typical $459), it is bigger than 10% of them (1,232 ft² against a typical 1,651 ft²), its lot is bigger than 30% of them (0.21 ac against a typical 0.25 ac) and it is newer than almost none of them (1949 against a typical 1977). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 4037 Roberts Rd, Fairfax, VA?

The 2026 property tax bill for 4037 Roberts Rd, Fairfax, VA was $6,251. The county assessed it at $582,800.

More homes on Roberts Rd

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More homes in Fairfax 22032

Assigned schools

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