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Commercial Office (General)Commercial

445 12TH ST SW

WASHINGTON, DC 20554
0
Baths
633,800 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.
1.63 ac
Lot SizeThe size of the land the home sits on, from county records.
1998
Year BuiltThe year the home was originally built, according to county records.
9
StoriesHow many floors the home has above ground.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,379,938 (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.$178,832,700 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$56,895,760
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$121,936,940
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$194,528,280
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$178,832,700

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.39 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.34%
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.Commercial Office (General)
CountyDISTRICT OF COLUMBIA
Lot (acres)The size of the land the home sits on, from county records.1.63
ConstructionThe main material the home's frame and walls are built from.Concrete
PoolWhether the property has a pool, and what kind, such as in-ground.No

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

M
Jefferson Middle School AcademyC+
Middle · Grades 6–8 · 0.4 mi
E
Amidon-Bowen Elementary SchoolC-
Elementary · Grades EE–5 · 0.6 mi
H
Eastern High SchoolD
High · Grades 9–12 · 2.7 mi

District: District of Columbia Public Schools

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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

445 12th St Sw 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.

  • Among the largest homes in Southwest Waterfront / Fort McNair / Buzzard Point
  • Among the largest lots in District of Columbia County
  • Newer than 83% of homes in District of Columbia County

How it measures up in Southwest Waterfront / Fort McNair / Buzzard Point

The dot is this home. The mark in the middle is the typical home in Southwest Waterfront / Fort McNair / Buzzard Point.

Living area633,800 ft²
SmallerTypical 901 ft²Bigger

Bigger than almost all homes nearby

Lot size1.63 ac
SmallerTypical 523 ft²Bigger

Bigger than almost all homes nearby

Year built1998
OlderTypical 1967Newer

Newer than 76% of homes nearby

How 445 12th St Sw ranks against every home in each area.
MeasureThis homeSouthwest Waterfront / Fort McNair / Buzzard PointDistrict of Columbia County
Living areabigger than633,800 ft²almost all homesalmost all homes
Lot sizebigger than1.63 acalmost all homesalmost all homes
Year builtnewer than199876% of homes83% of homes

About 445 12th St Sw

When did 445 12th St Sw, Washington, DC last sell?

445 12th St Sw, Washington, DC last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 445 12th St Sw, Washington, DC?

445 12th St Sw, Washington, DC has 633,800 square feet of living space and a 1.63-acre lot.

When was 445 12th St Sw, Washington, DC built?

445 12th St Sw, Washington, DC was built in 1998, making it 28 years old. The building has 9 stories.

What schools serve 445 12th St Sw, Washington, DC?

445 12th St Sw, Washington, DC is assigned to Jefferson Middle School Academy (middle), rated C+; Amidon-Bowen Elementary School (elementary), rated C-; Eastern High School (high), rated D. All sit in District of Columbia Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 445 12th St Sw, Washington, DC compare to other homes in Southwest Waterfront / Fort McNair / Buzzard Point?

Among the 3,353 homes in Southwest Waterfront / Fort McNair / Buzzard Point, it is bigger than almost all of them (633,800 ft² against a typical 901 ft²), its lot is bigger than almost all of them (1.63 ac against a typical 523 ft²) and it is newer than 76% of them (1998 against a typical 1967). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 445 12th St Sw, Washington, DC?

The 2025 property tax bill for 445 12th St Sw, Washington, DC was $3,379,938. The county assessed it at $178,832,700.

More homes on 12th St Sw

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Assigned schools

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