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Single Family ResidenceResidential
$862,131$208 / 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 94How 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 $530,000 on Aug 17, 2016

3804 DIPLOMAT AVE

BOWIE, MD 20721
5 / 1
Baths
4,136 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.
0.74 ac
Lot SizeThe size of the land the home sits on, from county records.
2007
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$862K
$810K low$914K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$530,000 · Aug 17, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,731 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$979,100 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$230,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$748,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$882,133
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$979,100

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyPrince George's
Lot (acres)The size of the land the home sits on, from county records.0.74
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
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.Deck · 240 ft²Patio · 300 ft²

Transaction History(2)

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.

M
Benjamin Tasker Middle SchoolC-
Middle · Grades 6–8 · 1.3 mi
H
Bowie High SchoolC-
High · Grades 9–12 · 2.6 mi
E
Woodmore at Meadowbrook Elementary SchoolC
Elementary · Grades PK–5 · 2.7 mi

District: Prince George's County Public Schools

Neighborhood · ZIP 20721These 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.66
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.97
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.34

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.6%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.29,031
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,789 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$167,828
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$207,366
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

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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

3804 Diplomat Ave 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 Prince George's County
  • Costs less per square foot than 84% of homes in Prince George's County
  • Bigger than 98% of homes in Prince George's County
  • Has a bigger lot than 94% of homes in Prince George's County
  • Newer than 89% of homes in Prince George's County

What homes are worth in Bowie 20721

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

This home
$309K$1.2M

This home is worth more than 91% of homes in Bowie 20721.

How it measures up in Bowie 20721

The dot is this home. The mark in the middle is the typical home in Bowie 20721.

Estimated value$862,131
CheaperTypical $582,696Pricier

Pricier than 91% of homes nearby

Price per ft²$208
CheaperTypical $239Pricier

Pricier than 19% of homes nearby

Living area4,136 ft²
SmallerTypical 2,444 ft²Bigger

Bigger than 90% of homes nearby

Lot size0.74 ac
SmallerTypical 0.26 acBigger

Bigger than 86% of homes nearby

Year built2007
OlderTypical 1994Newer

Newer than 88% of homes nearby

How 3804 Diplomat Ave ranks against every home in each area.
MeasureThis homeBowie 20721Prince George's County
Estimated valuepricier than$862,13191% of homes98% of homes
Price per ft²pricier than$20819% of homes16% of homes
Living areabigger than4,136 ft²90% of homes98% of homes
Lot sizebigger than0.74 ac86% of homes94% of homes
Year builtnewer than200788% of homes89% of homes

About 3804 Diplomat Ave

How much is 3804 Diplomat Ave, Bowie, MD worth?

The TopHap Estimate for 3804 Diplomat Ave, Bowie, MD is $862,131 as of Sep 24, 2026. The likely range is $809,994 to $914,268. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3804 Diplomat Ave, Bowie, MD last sell?

3804 Diplomat Ave, Bowie, MD last sold on Aug 17, 2016 for $530,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 3804 Diplomat Ave, Bowie, MD?

3804 Diplomat Ave, Bowie, MD has 5 bathrooms, 4,136 square feet of living space and a 0.74-acre lot.

When was 3804 Diplomat Ave, Bowie, MD built?

3804 Diplomat Ave, Bowie, MD was built in 2007, making it 19 years old. It is a conventional home. The building has 2 stories.

What schools serve 3804 Diplomat Ave, Bowie, MD?

3804 Diplomat Ave, Bowie, MD is assigned to Benjamin Tasker Middle School (middle), rated C-; Bowie High School (high), rated C-; Woodmore at Meadowbrook Elementary School (elementary), rated C. All sit in Prince George's County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3804 Diplomat Ave, Bowie, MD compare to other homes in Bowie 20721?

Among the 10,467 homes in Bowie 20721, it is worth more than 91% of them ($862,131 against a typical $582,696), its price per square foot is higher than 19% of them ($208 against a typical $239), it is bigger than 90% of them (4,136 ft² against a typical 2,444 ft²), its lot is bigger than 86% of them (0.74 ac against a typical 0.26 ac) and it is newer than 88% of them (2007 against a typical 1994). Measured against all of Prince George's County, it is worth more than 98% 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 3804 Diplomat Ave, Bowie, MD?

The 2023 property tax bill for 3804 Diplomat Ave, Bowie, MD was $8,731. The county assessed it at $979,100.

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