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Single Family ResidenceResidential
$840,721$203 / 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 80How 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 $468,000 on Dec 8, 1999

15510 HELEN DR

ACCOKEEK, MD 20607
4 / 1
Baths
4,146 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.
1999
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

$841K
$675K low$1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$468,000 · Dec 8, 1999

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,083 (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.$682,667 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$662,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$722,600

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.Heat Pump
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 · 288 ft²Porch · 140 ft²

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
Accokeek AcademyB
Elementary · Grades KG–8 · 2.3 mi
H
Gwynn Park High SchoolD+
High · Grades 9–12 · 8.1 mi

District: Prince George's County Public Schools

Neighborhood · ZIP 20607These 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.50
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.97%
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.3.7%
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.9,615
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.435 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$151,802
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$175,411
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.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

15510 Helen Dr 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 86% of homes in Prince George's County
  • Bigger than 97% of homes in Prince George's County
  • Has a bigger lot than 93% of homes in Prince George's County
  • Newer than 80% of homes in Prince George's County

What homes are worth in Accokeek 20607

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

This home
$288K$924K

This home is worth more than 96% of homes in Accokeek 20607.

How it measures up in Accokeek 20607

The dot is this home. The mark in the middle is the typical home in Accokeek 20607.

Estimated value$840,721
CheaperTypical $543,760Pricier

Pricier than 96% of homes nearby

Price per ft²$203
CheaperTypical $222Pricier

Pricier than 30% of homes nearby

Living area4,146 ft²
SmallerTypical 2,458 ft²Bigger

Bigger than 92% of homes nearby

Lot size0.74 ac
SmallerTypical 0.36 acBigger

Bigger than 75% of homes nearby

Year built1999
OlderTypical 1999Newer

Newer than 50% of homes nearby

How 15510 Helen Dr ranks against every home in each area.
MeasureThis homeAccokeek 20607Prince George's County
Estimated valuepricier than$840,72196% of homes98% of homes
Price per ft²pricier than$20330% of homes14% of homes
Living areabigger than4,146 ft²92% of homes97% of homes
Lot sizebigger than0.74 ac75% of homes93% of homes
Year builtnewer than199950% of homes80% of homes

About 15510 Helen Dr

How much is 15510 Helen Dr, Accokeek, MD worth?

The TopHap Estimate for 15510 Helen Dr, Accokeek, MD is $840,721 as of Sep 24, 2026. The likely range is $675,205 to $1,006,237. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15510 Helen Dr, Accokeek, MD last sell?

15510 Helen Dr, Accokeek, MD last sold on Dec 8, 1999 for $468,000, according to the county's recorded deed.

How big is 15510 Helen Dr, Accokeek, MD?

15510 Helen Dr, Accokeek, MD has 4 bathrooms, 4,146 square feet of living space and a 0.74-acre lot.

When was 15510 Helen Dr, Accokeek, MD built?

15510 Helen Dr, Accokeek, MD was built in 1999, making it 27 years old. It is a conventional home. The building has 2 stories.

What schools serve 15510 Helen Dr, Accokeek, MD?

15510 Helen Dr, Accokeek, MD is assigned to Accokeek Academy (elementary), rated B; Gwynn Park High School (high), rated D+. All sit in Prince George's County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15510 Helen Dr, Accokeek, MD compare to other homes in Accokeek 20607?

Among the 5,158 homes in Accokeek 20607, it is worth more than 96% of them ($840,721 against a typical $543,760), its price per square foot is higher than 30% of them ($203 against a typical $222), it is bigger than 92% of them (4,146 ft² against a typical 2,458 ft²), its lot is bigger than 75% of them (0.74 ac against a typical 0.36 ac) and it is newer than 50% of them (1999 against a typical 1999). 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 15510 Helen Dr, Accokeek, MD?

The 2023 property tax bill for 15510 Helen Dr, Accokeek, MD was $7,083. The county assessed it at $682,667.

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