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Single Family ResidenceResidential
Last sold for $96,500 on Jul 25, 1995

1230 M ST NW

WASHINGTON, DC 20005
0
Baths
1,000 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.
1,080 ft²
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
2
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.$96,500 · Jul 25, 1995

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,604 (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.$866,790 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$784,040
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$82,750
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$866,880
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$866,790

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyDistrict Of Columbia
Lot (acres)The size of the land the home sits on, from county records.0.03
ConstructionThe main material the home's frame and walls are built from.Brick
HeatingThe type of heating system in the home.None
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.

E
Thomson Elementary SchoolA-
Elementary · Grades EE–5 · 0.1 mi
H
Cardozo Education CampusD+
High · Grades 7–12 · 1.2 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

1230 M St Nw 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 77% of homes in Downtown / Chinatown / Penn Quarter / Mount Vernon Square
  • Has a bigger lot than 96% of homes in Downtown / Chinatown / Penn Quarter / Mount Vernon Square
  • Older than 93% of homes in Downtown / Chinatown / Penn Quarter / Mount Vernon Square

How it measures up in Washington 20005

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

Living area1,000 ft²
SmallerTypical 775 ft²Bigger

Bigger than 73% of homes nearby

Lot size1,080 ft²
SmallerTypical 218 ft²Bigger

Bigger than 94% of homes nearby

Year built1920
OlderTypical 1981Newer

Newer than 18% of homes nearby

How 1230 M St Nw ranks against every home in each area.
MeasureThis homeDowntown / Chinatown / Penn Quarter / Mount Vernon SquareWashington 20005District of Columbia County
Living areabigger than1,000 ft²77% of homes73% of homes32% of homes
Lot sizebigger than1,080 ft²96% of homes94% of homes37% of homes
Year builtnewer than19207% of homes18% of homes26% of homes

About 1230 M St Nw

When did 1230 M St Nw, Washington, DC last sell?

1230 M St Nw, Washington, DC last sold on Jul 25, 1995 for $96,500, according to the county's recorded deed.

How big is 1230 M St Nw, Washington, DC?

1230 M St Nw, Washington, DC has 1,000 square feet of living space and a 0.03-acre lot.

When was 1230 M St Nw, Washington, DC built?

1230 M St Nw, Washington, DC was built in 1920, making it 106 years old. The building has 2 stories.

What schools serve 1230 M St Nw, Washington, DC?

1230 M St Nw, 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 1230 M St Nw, Washington, DC compare to other homes in Washington 20005?

Among the 3,647 homes in Washington 20005, it is bigger than 73% of them (1,000 ft² against a typical 775 ft²), its lot is bigger than 94% of them (1,080 ft² against a typical 218 ft²) and it is newer than 18% of them (1920 against a typical 1981). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 1230 M St Nw, Washington, DC?

The 2025 property tax bill for 1230 M St Nw, Washington, DC was $6,604. The county assessed it at $866,790.

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Assigned schools

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