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TownhouseResidential
$689,458$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 Jul 14, 2026
Last sold for $423,000 on May 3, 2018

4509 LITTLE RIVER RUN DR

ANNANDALE, VA 22003
2
Beds
4 / 1
Baths
1,344 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.
2,059 ft²
Lot SizeThe size of the land the home sits on, from county records.
1984
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$689K
$655K low$724K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$423,000 · May 3, 2018
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$214,458
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$171,566
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.69%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$425,000
JEFFREY T COLLINS · recorded May 3, 2018
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$50,000
VIRGINIA CU INC

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,960 (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.$602,040 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$175,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$427,040
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$573,030
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$602,040

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
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.0.05
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Heat Pump
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
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 240 ft²Patio · 240 ft²

Transaction History(4)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(4)

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

E
Columbia Elementary SchoolB+
Elementary · Grades PK–5 · 0.3 mi
M
Holmes Middle SchoolD+
Middle · Grades 6–8 · 1.2 mi
H
Annandale High SchoolD+
High · Grades 9–12 · 1.5 mi

District: Fairfax County Public Schools

Neighborhood · ZIP 22003These 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.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.37

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.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.7%
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.59,464
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,742 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$125,228
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$150,466
Average tempThe average temperature here across a full year.56°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

4509 Little River Run Dr 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.

  • Costs more per square foot than 75% of homes in Fairfax County
  • Smaller than 69% of homes in Fairfax County
  • Has a smaller lot than 87% of homes in Annandale 22003
  • Newer than 91% of homes in Annandale 22003

What homes are worth in Annandale 22003

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

This home
$225K$1.5M

This home is worth more than 41% of homes in Annandale 22003.

How it measures up in Annandale 22003

The dot is this home. The mark in the middle is the typical home in Annandale 22003.

Estimated value$689,458
CheaperTypical $765,133Pricier

Pricier than 41% of homes nearby

Price per ft²$513
CheaperTypical $435Pricier

Pricier than 69% of homes nearby

Living area1,344 ft²
SmallerTypical 1,480 ft²Bigger

Bigger than 37% of homes nearby

Lot size2,059 ft²
SmallerTypical 0.27 acBigger

Bigger than 13% of homes nearby

Year built1984
OlderTypical 1966Newer

Newer than 91% of homes nearby

How 4509 Little River Run Dr ranks against every home in each area.
MeasureThis homeAnnandale 22003Fairfax County
Estimated valuepricier than$689,45841% of homes39% of homes
Price per ft²pricier than$51369% of homes75% of homes
Living areabigger than1,344 ft²37% of homes31% of homes
Lot sizebigger than2,059 ft²13% of homes20% of homes
Year builtnewer than198491% of homes57% of homes

About 4509 Little River Run Dr

How much is 4509 Little River Run Dr, Annandale, VA worth?

The TopHap Estimate for 4509 Little River Run Dr, Annandale, VA is $689,458 as of Jul 14, 2026. The likely range is $655,361 to $723,555. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4509 Little River Run Dr, Annandale, VA last sell?

4509 Little River Run Dr, Annandale, VA last sold on May 3, 2018 for $423,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 4509 Little River Run Dr, Annandale, VA?

4509 Little River Run Dr, Annandale, VA has 2 bedrooms, 4 bathrooms, 1,344 square feet of living space and a 0.05-acre lot.

When was 4509 Little River Run Dr, Annandale, VA built?

4509 Little River Run Dr, Annandale, VA was built in 1984, making it 42 years old. It is a split level home. The building has 2 stories.

What schools serve 4509 Little River Run Dr, Annandale, VA?

4509 Little River Run Dr, Annandale, VA is assigned to Columbia Elementary School (elementary), rated B+; Holmes Middle School (middle), rated D+; Annandale High School (high), rated D+. All sit in Fairfax County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4509 Little River Run Dr, Annandale, VA compare to other homes in Annandale 22003?

Among the 16,475 homes in Annandale 22003, it is worth more than 41% of them ($689,458 against a typical $765,133), its price per square foot is higher than 69% of them ($513 against a typical $435), it is bigger than 37% of them (1,344 ft² against a typical 1,480 ft²), its lot is bigger than 13% of them (2,059 ft² against a typical 0.27 ac) and it is newer than 91% of them (1984 against a typical 1966). Measured against all of Fairfax County, it is worth more than 39% 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 4509 Little River Run Dr, Annandale, VA?

The 2025 property tax bill for 4509 Little River Run Dr, Annandale, VA was $6,960. The county assessed it at $602,040.

Closest homes

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Assigned schools

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