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CondominiumResidential
$747,999$546 / 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 97How 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 $170,000 on Aug 31, 2004

1229 12TH ST NW APT B4

WASHINGTON, DC 20005
Building report
2
Beds
3 / 1
Baths
1,370 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.
358 ft²
Lot SizeThe size of the land the home sits on, from county records.
2003
Year BuiltThe year the home was originally built, according to county records.
4
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$748K
$726K low$770K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$170,000 · Aug 31, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,800 (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.$670,240 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$201,070
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$469,170
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$675,190
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$670,240

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
CountyDistrict Of Columbia
Lot (acres)The size of the land the home sits on, from county records.0.01
HeatingThe type of heating system in the home.None
GarageWhether the property has a garage, and details like whether it is attached to the home.No Garage
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(1)

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
Thomson Elementary SchoolA-
Elementary · Grades EE–5 · 0.2 mi
H
Cardozo Education CampusD+
High · Grades 7–12 · 1.1 mi
M
School Without Walls @ Francis-Stevens Education CampusA-
Middle · Grades EE–8 · 1.3 mi

District: District of Columbia Public Schools

Neighborhood · ZIP 20005These 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.140
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.36

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.32%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.1%
PopulationHow many people live in this area.13,533
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.29,990 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$119,423
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$153,719
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.56%

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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

1229 12th St Nw Apt B4 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 83% of homes in Washington 20005
  • Costs less per square foot than 87% of homes in Logan Circle / Shaw / U Street
  • Bigger than 89% of homes in Washington 20005
  • Has a smaller lot than 82% of homes in District of Columbia County
  • Newer than 85% of homes in District of Columbia County

What homes are worth in Washington 20005

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

This home
$215K$1.5M

This home is worth more than 83% of homes in Washington 20005.

How it measures up in Washington 20005

The dot is this home. The mark in the middle is the typical home in Washington 20005.

Estimated value$747,999
CheaperTypical $480,071Pricier

Pricier than 83% of homes nearby

Price per ft²$546
CheaperTypical $643Pricier

Pricier than 22% of homes nearby

Living area1,370 ft²
SmallerTypical 774 ft²Bigger

Bigger than 89% of homes nearby

Lot size358 ft²
SmallerTypical 218 ft²Bigger

Bigger than 78% of homes nearby

Year built2003
OlderTypical 1981Newer

Newer than 68% of homes nearby

How 1229 12th St Nw Apt B4 ranks against every home in each area.
MeasureThis homeLogan Circle / Shaw / U StreetWashington 20005District of Columbia County
Estimated valuepricier than$747,99963% of homes83% of homes65% of homes
Price per ft²pricier than$54613% of homes22% of homes52% of homes
Living areabigger than1,370 ft²69% of homes89% of homes57% of homes
Lot sizebigger than358 ft²45% of homes78% of homes18% of homes
Year builtnewer than200367% of homes68% of homes85% of homes

About 1229 12th St Nw Apt B4

How much is 1229 12th St Nw Apt B4, Washington, DC worth?

The TopHap Estimate for 1229 12th St Nw Apt B4, Washington, DC is $747,999 as of Sep 24, 2026. The likely range is $726,180 to $769,818. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1229 12th St Nw Apt B4, Washington, DC last sell?

1229 12th St Nw Apt B4, Washington, DC last sold on Aug 31, 2004 for $170,000, according to the county's recorded deed.

How big is 1229 12th St Nw Apt B4, Washington, DC?

1229 12th St Nw Apt B4, Washington, DC has 2 bedrooms, 3 bathrooms, 1,370 square feet of living space and a 0.01-acre lot.

When was 1229 12th St Nw Apt B4, Washington, DC built?

1229 12th St Nw Apt B4, Washington, DC was built in 2003, making it 23 years old.

What schools serve 1229 12th St Nw Apt B4, Washington, DC?

1229 12th St Nw Apt B4, Washington, DC is assigned to Thomson Elementary School (elementary), rated A-; Cardozo Education Campus (high), rated D+; School Without Walls @ Francis-Stevens Education Campus (middle), rated A-. All sit in District of Columbia Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1229 12th St Nw Apt B4, Washington, DC compare to other homes in Washington 20005?

Among the 3,649 homes in Washington 20005, it is worth more than 83% of them ($747,999 against a typical $480,071), its price per square foot is higher than 22% of them ($546 against a typical $643), it is bigger than 89% of them (1,370 ft² against a typical 774 ft²), its lot is bigger than 78% of them (358 ft² against a typical 218 ft²) and it is newer than 68% of them (2003 against a typical 1981). Measured against all of District of Columbia County, it is worth more than 65% 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 1229 12th St Nw Apt B4, Washington, DC?

The 2025 property tax bill for 1229 12th St Nw Apt B4, Washington, DC was $4,800. The county assessed it at $670,240.

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