Skip to content
Skip to content
TopHapOpen in map
TownhouseResidential
Last sold for $2,700,000 on Oct 6, 2025

306 S UNION ST

ALEXANDRIA, VA 22314
3
Beds
3.5
Baths
2,274 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.
887 ft²
Lot SizeThe size of the land the home sits on, from county records.
2018
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,700,000 · Oct 6, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$25,464 (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.$2,371,126 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$1,272,091
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,099,035
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$2,231,215
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$2,371,126

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.2025
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.Frame (Unspecified)
HeatingThe type of heating system in the home.Central
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.DeckPatio · 302 ft²

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%

Owner Tools

Do you own this home?
Claim this home

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

306 S Union 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.

  • Bigger than 81% of homes in Alexandria 22314
  • Has a smaller lot than 88% of homes in Alexandria city County
  • Newer than 97% of homes in Alexandria city County

How it measures up in Alexandria 22314

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

Living area2,274 ft²
SmallerTypical 1,392 ft²Bigger

Bigger than 81% of homes nearby

Lot size887 ft²
SmallerTypical 1,525 ft²Bigger

Bigger than 15% of homes nearby

Year built2018
OlderTypical 1980Newer

Newer than 95% of homes nearby

How 306 S Union St ranks against every home in each area.
MeasureThis homeWaterfrontAlexandria 22314Alexandria city County
Living areabigger than2,274 ft²70% of homes81% of homes79% of homes
Lot sizebigger than887 ft²13% of homes15% of homes12% of homes
Year builtnewer than201873% of homes95% of homes97% of homes

About 306 S Union St

When did 306 S Union St, Alexandria, VA last sell?

306 S Union St, Alexandria, VA last sold on Oct 6, 2025 for $2,700,000, according to the county's recorded deed.

How big is 306 S Union St, Alexandria, VA?

306 S Union St, Alexandria, VA has 3 bedrooms, 3.5 bathrooms, 2,274 square feet of living space and a 0.02-acre lot.

When was 306 S Union St, Alexandria, VA built?

306 S Union St, Alexandria, VA was built in 2018, making it 8 years old. It is a townhouse home. The building has 3 stories.

How does 306 S Union St, Alexandria, VA compare to other homes in Alexandria 22314?

Among the 14,179 homes in Alexandria 22314, it is bigger than 81% of them (2,274 ft² against a typical 1,392 ft²), its lot is bigger than 15% of them (887 ft² against a typical 1,525 ft²) and it is newer than 95% of them (2018 against a typical 1980). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 306 S Union St, Alexandria, VA?

The 2025 property tax bill for 306 S Union St, Alexandria, VA was $25,464. The county assessed it at $2,371,126.

More homes on S Union St

Closest homes

More homes in Alexandria 22314

Explore the area

See this home in context

Open 306 S Union St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map