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TownhouseResidential
$838,099$998 / 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 92How 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
Last sold for $662,000 on May 6, 2019

421 GIBBON ST

ALEXANDRIA, VA 22314
2
Beds
1.5
Baths
840 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.
840 ft²
Lot SizeThe size of the land the home sits on, from county records.
1955
Year BuiltThe year the home was originally built, according to county records.
2
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

$838K
$769K low$908K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$662,000 · May 6, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,244 (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.$787,924 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$434,347
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$353,577
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$764,285
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$787,924

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.13 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.0.2 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.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyALEXANDRIA 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.2017
Lot (acres)The size of the land the home sits on, from county records.0.02
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
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 · 100 ft²Patio · 100 ft²

Transaction History(7)

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

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

E
Lyles-Crouch Traditional AcademyA
Elementary · Grades KG–5 · 0.0 mi
M
George Washington Middle School
Middle · Grades 6–8 · 2.2 mi
H
Alexandria City High SchoolD-
High · Grades 9–12 · 2.7 mi

District: Alexandria City Public Schools

Neighborhood · ZIP 22314These 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.109
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 100.39

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.8%
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.35,025
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.8,819 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$143,754
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$182,827
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.41 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

421 Gibbon 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 76% of homes in Old Town
  • Among the highest price per square foot in Alexandria city County
  • Smaller than 87% of homes in Old Town
  • Has a smaller lot than 94% of homes in Old Town
  • Older than 68% of homes in Alexandria 22314

What homes are worth in Alexandria 22314

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

This home
$255K$2.9M

This home is worth more than 45% of homes in Alexandria 22314.

How it measures up in Alexandria 22314

The dot is this home. The mark in the middle is the typical home in Alexandria 22314.

Estimated value$838,099
CheaperTypical $880,593Pricier

Pricier than 45% of homes nearby

Price per ft²$998
CheaperTypical $602Pricier

Pricier than 97% of homes nearby

Living area840 ft²
SmallerTypical 1,392 ft²Bigger

Bigger than 18% of homes nearby

Lot size840 ft²
SmallerTypical 1,525 ft²Bigger

Bigger than 10% of homes nearby

Year built1955
OlderTypical 1980Newer

Newer than 32% of homes nearby

How 421 Gibbon St ranks against every home in each area.
MeasureThis homeOld TownAlexandria 22314Alexandria city County
Estimated valuepricier than$838,09924% of homes45% of homes61% of homes
Price per ft²pricier than$99895% of homes97% of homesalmost all homes
Living areabigger than840 ft²13% of homes18% of homes15% of homes
Lot sizebigger than840 ft²6% of homes10% of homes10% of homes
Year builtnewer than195558% of homes32% of homes33% of homes

About 421 Gibbon St

How much is 421 Gibbon St, Alexandria, VA worth?

The TopHap Estimate for 421 Gibbon St, Alexandria, VA is $838,099 as of Sep 24, 2026. The likely range is $768,583 to $907,615. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 421 Gibbon St, Alexandria, VA last sell?

421 Gibbon St, Alexandria, VA last sold on May 6, 2019 for $662,000, according to the county's recorded deed. TopHap holds 7 recorded sales for this parcel.

How big is 421 Gibbon St, Alexandria, VA?

421 Gibbon St, Alexandria, VA has 2 bedrooms, 1.5 bathrooms, 840 square feet of living space and a 0.02-acre lot.

When was 421 Gibbon St, Alexandria, VA built?

421 Gibbon St, Alexandria, VA was built in 1955, making it 71 years old. It is a townhouse home. The building has 2 stories.

What schools serve 421 Gibbon St, Alexandria, VA?

421 Gibbon St, Alexandria, VA is assigned to Lyles-Crouch Traditional Academy (elementary), rated A; George Washington Middle School (middle); Alexandria City High School (high), rated D-. All sit in Alexandria City Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Gibbon St, Alexandria, VA compare to other homes in Alexandria 22314?

Among the 14,179 homes in Alexandria 22314, it is worth more than 45% of them ($838,099 against a typical $880,593), its price per square foot is higher than 97% of them ($998 against a typical $602), it is bigger than 18% of them (840 ft² against a typical 1,392 ft²), its lot is bigger than 10% of them (840 ft² against a typical 1,525 ft²) and it is newer than 32% of them (1955 against a typical 1980). Measured against all of Alexandria city County, it is worth more than 61% 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 421 Gibbon St, Alexandria, VA?

The 2025 property tax bill for 421 Gibbon St, Alexandria, VA was $9,244. The county assessed it at $787,924.

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