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TownhouseResidential
$1,745,305$971 / 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 87How 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 $1,750,000 on Apr 20, 2026

1866 MONROE ST NW

WASHINGTON, DC 20010
4
Beds
2
Baths
1,798 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.
2,325 ft²
Lot SizeThe size of the land the home sits on, from county records.
1916
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.

Valuation

$1.7M
$1.5M low$2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$1,750,000 · Apr 20, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,486 (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.$1,088,150 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$636,210
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$451,940
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,081,560
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,088,150

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
CountyDISTRICT OF COLUMBIA
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.2020
Lot (acres)The size of the land the home sits on, from county records.0.05
ConstructionThe main material the home's frame and walls are built from.Masonry/Concrete Masonry Units (Cmus)
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
HeatingThe type of heating system in the home.Radiant
CoolingThe type of cooling or air conditioning in the home.None
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.Porch · 114 ft²

Transaction History(3)

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
Bancroft Elementary SchoolA-
Elementary · Grades EE–5 · 0.2 mi
H
Jackson-Reed High SchoolA
High · Grades 9–12 · 2.2 mi
M
Deal Middle SchoolA+
Middle · Grades 6–8 · 2.2 mi

District: District of Columbia Public Schools

Neighborhood · ZIP 20010These 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.107
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.37

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.14%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.0%
PopulationHow many people live in this area.33,916
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.29,338 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,369
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$145,122
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

1866 Monroe 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.

  • Worth more than 98% of homes in Washington 20010
  • Costs more per square foot than 98% of homes in Washington 20010
  • Bigger than 77% of homes in District of Columbia County
  • Has a bigger lot than 85% of homes in Washington 20010
  • Older than 77% of homes in District of Columbia County

What homes are worth in Washington 20010

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

This home
$259K$1.7M

This home is worth more than 98% of homes in Washington 20010.

How it measures up in Washington 20010

The dot is this home. The mark in the middle is the typical home in Washington 20010.

Estimated value$1,745,305
CheaperTypical $697,527Pricier

Pricier than 98% of homes nearby

Price per ft²$971
CheaperTypical $567Pricier

Pricier than 98% of homes nearby

Living area1,798 ft²
SmallerTypical 1,392 ft²Bigger

Bigger than 74% of homes nearby

Lot size2,325 ft²
SmallerTypical 1,394 ft²Bigger

Bigger than 85% of homes nearby

Year built1916
OlderTypical 1915Newer

Newer than 55% of homes nearby

How 1866 Monroe St Nw ranks against every home in each area.
MeasureThis homeMount PleasantWashington 20010District of Columbia County
Estimated valuepricier than$1,745,30593% of homes98% of homes93% of homes
Price per ft²pricier than$97195% of homes98% of homes96% of homes
Living areabigger than1,798 ft²59% of homes74% of homes77% of homes
Lot sizebigger than2,325 ft²79% of homes85% of homes66% of homes
Year builtnewer than191647% of homes55% of homes23% of homes

About 1866 Monroe St Nw

How much is 1866 Monroe St Nw, Washington, DC worth?

The TopHap Estimate for 1866 Monroe St Nw, Washington, DC is $1,745,305 as of Sep 24, 2026. The likely range is $1,522,352 to $1,968,258. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1866 Monroe St Nw, Washington, DC last sell?

1866 Monroe St Nw, Washington, DC last sold on Apr 20, 2026 for $1,750,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 1866 Monroe St Nw, Washington, DC?

1866 Monroe St Nw, Washington, DC has 4 bedrooms, 2 bathrooms, 1,798 square feet of living space and a 0.05-acre lot.

When was 1866 Monroe St Nw, Washington, DC built?

1866 Monroe St Nw, Washington, DC was built in 1916, making it 110 years old. It is a townhouse home. The building has 2 stories.

What schools serve 1866 Monroe St Nw, Washington, DC?

1866 Monroe St Nw, Washington, DC is assigned to Bancroft Elementary School (elementary), rated A-; Jackson-Reed High School (high), rated A; Deal Middle School (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 1866 Monroe St Nw, Washington, DC compare to other homes in Washington 20010?

Among the 7,313 homes in Washington 20010, it is worth more than 98% of them ($1,745,305 against a typical $697,527), its price per square foot is higher than 98% of them ($971 against a typical $567), it is bigger than 74% of them (1,798 ft² against a typical 1,392 ft²), its lot is bigger than 85% of them (2,325 ft² against a typical 1,394 ft²) and it is newer than 55% of them (1916 against a typical 1915). Measured against all of District of Columbia County, it is worth more than 93% 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 1866 Monroe St Nw, Washington, DC?

The 2025 property tax bill for 1866 Monroe St Nw, Washington, DC was $8,486. The county assessed it at $1,088,150.

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