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Single Family ResidenceResidential
$953,043$270 / 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

6377 LANDESS ST

ALEXANDRIA, VA 22312
5
Beds
4 / 1
Baths
3,535 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.
0.83 ac
Lot SizeThe size of the land the home sits on, from county records.
1900
Year BuiltThe year the home was originally built, according to county records.
2
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.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$953K
$892K low$1M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,195 (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.$860,180 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$350,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$510,180
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$789,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$860,180

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.Split Level
CountyFairfax
Lot (acres)The size of the land the home sits on, from county records.0.83
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.Steam
CoolingThe type of cooling or air conditioning in the home.Yes
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.Deck · 187 ft²Patio · 120 ft²Porch · 168 ft²

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

E
Parklawn Elementary SchoolD-
Elementary · Grades PK–5 · 0.1 mi
M
Glasgow Middle SchoolD-
Middle · Grades 6–8 · 0.6 mi
H
Justice High SchoolD-
High · Grades 9–12 · 1.6 mi

District: Fairfax County Public Schools

Neighborhood · ZIP 22312These 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.98
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.31,462
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,041 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$108,412
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$135,193
Average tempThe average temperature here across a full year.56°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

6377 Landess 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 more than 92% of homes in Alexandria 22312
  • Costs less per square foot than 97% of homes in Fairfax County
  • Bigger than 97% of homes in Alexandria 22312
  • Has a bigger lot than 97% of homes in Alexandria 22312
  • Among the oldest homes in Alexandria 22312

What homes are worth in Alexandria 22312

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

This home
$200K$1.3M

This home is worth more than 92% of homes in Alexandria 22312.

How it measures up in Alexandria 22312

The dot is this home. The mark in the middle is the typical home in Alexandria 22312.

Estimated value$953,043
CheaperTypical $622,151Pricier

Pricier than 92% of homes nearby

Price per ft²$270
CheaperTypical $382Pricier

Pricier than 18% of homes nearby

Living area3,535 ft²
SmallerTypical 1,428 ft²Bigger

Bigger than 97% of homes nearby

Lot size0.83 ac
SmallerTypical 0.2 acBigger

Bigger than 97% of homes nearby

Year built1900
OlderTypical 1968Newer

Older than almost all homes nearby

How 6377 Landess St ranks against every home in each area.
MeasureThis homeAlexandria 22312Fairfax County
Estimated valuepricier than$953,04392% of homes69% of homes
Price per ft²pricier than$27018% of homes3% of homes
Living areabigger than3,535 ft²97% of homes91% of homes
Lot sizebigger than0.83 ac97% of homes92% of homes
Year builtnewer than1900almost no homesalmost no homes

About 6377 Landess St

How much is 6377 Landess St, Alexandria, VA worth?

The TopHap Estimate for 6377 Landess St, Alexandria, VA is $953,043 as of Aug 30, 2026. The likely range is $892,407 to $1,013,679. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6377 Landess St, Alexandria, VA last sell?

6377 Landess St, Alexandria, VA last sold on Feb 18, 1992, according to the county's recorded deed.

How big is 6377 Landess St, Alexandria, VA?

6377 Landess St, Alexandria, VA has 5 bedrooms, 4 bathrooms, 3,535 square feet of living space and a 0.83-acre lot.

When was 6377 Landess St, Alexandria, VA built?

6377 Landess St, Alexandria, VA was built in 1900, making it 126 years old. It is a split level home. The building has 2 stories.

What schools serve 6377 Landess St, Alexandria, VA?

6377 Landess St, Alexandria, VA is assigned to Parklawn Elementary School (elementary), rated D-; Glasgow Middle School (middle), rated D-; Justice 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 6377 Landess St, Alexandria, VA compare to other homes in Alexandria 22312?

Among the 7,644 homes in Alexandria 22312, it is worth more than 92% of them ($953,043 against a typical $622,151), its price per square foot is higher than 18% of them ($270 against a typical $382), it is bigger than 97% of them (3,535 ft² against a typical 1,428 ft²), its lot is bigger than 97% of them (0.83 ac against a typical 0.2 ac) and it is newer than almost none of them (1900 against a typical 1968). Measured against all of Fairfax County, it is worth more than 69% 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 6377 Landess St, Alexandria, VA?

The 2025 property tax bill for 6377 Landess St, Alexandria, VA was $10,195. The county assessed it at $860,180.

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