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Single Family ResidenceResidential
$962,242$271 / 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 $650,000 on Jun 7, 2005

15503 HELEN DR

ACCOKEEK, MD 20607
3.5
Baths
3,556 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.
1.89 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.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$962K
$909K 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.$650,000 · Jun 7, 2005

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$19,498 (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.$868,867 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$783,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,040,400

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.7 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.minimal

Scores 0–100; higher = greater projected risk.

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.1.89
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.Central
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 · 254 ft²Shed · 216 ft²Patio · 350 ft²Porch · 352 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.

E
Accokeek AcademyB
Elementary · Grades KG–8 · 2.2 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

15503 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.

  • Among the most valuable homes in Accokeek 20607
  • Costs more per square foot than 78% of homes in Accokeek 20607
  • Bigger than 95% of homes in Prince George's County
  • Has a bigger lot than 97% 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 almost all 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$962,242
CheaperTypical $543,760Pricier

Pricier than almost all homes nearby

Price per ft²$271
CheaperTypical $222Pricier

Pricier than 78% of homes nearby

Living area3,556 ft²
SmallerTypical 2,458 ft²Bigger

Bigger than 85% of homes nearby

Lot size1.89 ac
SmallerTypical 0.36 acBigger

Bigger than 87% of homes nearby

Year built1999
OlderTypical 1999Newer

Newer than 50% of homes nearby

How 15503 Helen Dr ranks against every home in each area.
MeasureThis homeAccokeek 20607Prince George's County
Estimated valuepricier than$962,242almost all homesalmost all homes
Price per ft²pricier than$27178% of homes54% of homes
Living areabigger than3,556 ft²85% of homes95% of homes
Lot sizebigger than1.89 ac87% of homes97% of homes
Year builtnewer than199950% of homes80% of homes

About 15503 Helen Dr

How much is 15503 Helen Dr, Accokeek, MD worth?

The TopHap Estimate for 15503 Helen Dr, Accokeek, MD is $962,242 as of Sep 24, 2026. The likely range is $908,831 to $1,015,653. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15503 Helen Dr, Accokeek, MD last sell?

15503 Helen Dr, Accokeek, MD last sold on Jun 7, 2005 for $650,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 15503 Helen Dr, Accokeek, MD?

15503 Helen Dr, Accokeek, MD has 3.5 bathrooms, 3,556 square feet of living space and a 1.89-acre lot.

When was 15503 Helen Dr, Accokeek, MD built?

15503 Helen Dr, Accokeek, MD was built in 1999, making it 27 years old. It is a conventional home. The building has 1 story.

What schools serve 15503 Helen Dr, Accokeek, MD?

15503 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 15503 Helen Dr, Accokeek, MD compare to other homes in Accokeek 20607?

Among the 5,158 homes in Accokeek 20607, it is worth more than almost all of them ($962,242 against a typical $543,760), its price per square foot is higher than 78% of them ($271 against a typical $222), it is bigger than 85% of them (3,556 ft² against a typical 2,458 ft²), its lot is bigger than 87% of them (1.89 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 almost all 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 15503 Helen Dr, Accokeek, MD?

The 2025 property tax bill for 15503 Helen Dr, Accokeek, MD was $19,498. The county assessed it at $868,867.

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