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Rural ResidenceResidential
$446,199$211 / 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 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

10850 ROBERT S CRAIN HWY

UPPER MARLBORO, MD 20772
3 / 2
Baths
2,115 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.
7.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1915
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$446K
$395K low$498K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,018 (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.$307,400 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$102,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$205,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$289,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$307,400

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.56
72
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
20
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
79
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
82
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
29
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.45 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.Rural 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.7.10
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
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.Shed · 360 ft²Porch · 206 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
Mattaponi Elementary SchoolC-
Elementary · Grades KG–5 · 0.9 mi
H
Frederick Douglass High SchoolC
High · Grades 9–12 · 3.5 mi
M
Gwynn Park Middle SchoolD+
Middle · Grades 6–8 · 3.6 mi

District: Prince George's County Public Schools

Neighborhood · ZIP 20772These 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.67
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.95
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.32

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.5.4%
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.53,164
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.724 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$140,880
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$162,461
Average tempThe average temperature here across a full year.56°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

10850 Robert S Crain Hwy 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.

  • Costs less per square foot than 82% of homes in Prince George's County
  • Bigger than 77% of homes in Prince George's County
  • Among the largest lots in Upper Marlboro 20772
  • Among the oldest homes in Upper Marlboro 20772

What homes are worth in Upper Marlboro 20772

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

This home
$240K$928K

This home is worth more than 43% of homes in Upper Marlboro 20772.

How it measures up in Upper Marlboro 20772

The dot is this home. The mark in the middle is the typical home in Upper Marlboro 20772.

Estimated value$446,199
CheaperTypical $473,315Pricier

Pricier than 43% of homes nearby

Price per ft²$211
CheaperTypical $253Pricier

Pricier than 20% of homes nearby

Living area2,115 ft²
SmallerTypical 1,755 ft²Bigger

Bigger than 64% of homes nearby

Lot size7.1 ac
SmallerTypical 0.23 acBigger

Bigger than almost all homes nearby

Year built1915
OlderTypical 1995Newer

Older than almost all homes nearby

How 10850 Robert S Crain Hwy ranks against every home in each area.
MeasureThis homeUpper Marlboro 20772Prince George's County
Estimated valuepricier than$446,19943% of homes58% of homes
Price per ft²pricier than$21120% of homes18% of homes
Living areabigger than2,115 ft²64% of homes77% of homes
Lot sizebigger than7.1 acalmost all homesalmost all homes
Year builtnewer than1915almost no homesalmost no homes

About 10850 Robert S Crain Hwy

How much is 10850 Robert S Crain Hwy, Upper Marlboro, MD worth?

The TopHap Estimate for 10850 Robert S Crain Hwy, Upper Marlboro, MD is $446,199 as of Aug 30, 2026. The likely range is $394,695 to $497,703. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 10850 Robert S Crain Hwy, Upper Marlboro, MD?

10850 Robert S Crain Hwy, Upper Marlboro, MD has 3 bathrooms, 2,115 square feet of living space and a 7.10-acre lot.

When was 10850 Robert S Crain Hwy, Upper Marlboro, MD built?

10850 Robert S Crain Hwy, Upper Marlboro, MD was built in 1915, making it 111 years old. It is a conventional home. The building has 2 stories.

What schools serve 10850 Robert S Crain Hwy, Upper Marlboro, MD?

10850 Robert S Crain Hwy, Upper Marlboro, MD is assigned to Mattaponi Elementary School (elementary), rated C-; Frederick Douglass High School (high), rated C; Gwynn Park Middle School (middle), 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 10850 Robert S Crain Hwy, Upper Marlboro, MD compare to other homes in Upper Marlboro 20772?

Among the 20,732 homes in Upper Marlboro 20772, it is worth more than 43% of them ($446,199 against a typical $473,315), its price per square foot is higher than 20% of them ($211 against a typical $253), it is bigger than 64% of them (2,115 ft² against a typical 1,755 ft²), its lot is bigger than almost all of them (7.1 ac against a typical 0.23 ac) and it is newer than almost none of them (1915 against a typical 1995). Measured against all of Prince George's County, it is worth more than 58% 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 10850 Robert S Crain Hwy, Upper Marlboro, MD?

The 2023 property tax bill for 10850 Robert S Crain Hwy, Upper Marlboro, MD was $3,018. The county assessed it at $307,400.

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