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Residential (General/Single)Residential
$422,647
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 96How 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

CASTLETON DR

UPPER MARLBORO, MD 20774
0
Baths
6.11 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$423K
$406K low$439K high

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.14 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.Residential (General/Single)
CountyPrince George's
Lot (acres)The size of the land the home sits on, from county records.6.11
HeatingThe type of heating system in the home.Yes
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

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

H
Largo High SchoolC-
High · Grades 9–12 · 0.2 mi
E
Kettering Elementary SchoolD-
Elementary · Grades PK–5 · 0.3 mi
M
Kettering Middle SchoolC-
Middle · Grades 6–8 · 0.6 mi

District: Prince George's County Public Schools

Neighborhood · ZIP 20774These 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.72
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
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.97%
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.5.3%
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.50,490
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,476 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$133,317
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$154,365
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

Castleton 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 largest lots in Upper Marlboro 20774

What homes are worth in Upper Marlboro 20774

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

This home
$157K$952K

This home is worth more than 40% of homes in Upper Marlboro 20774.

How it measures up in Upper Marlboro 20774

The dot is this home. The mark in the middle is the typical home in Upper Marlboro 20774.

Estimated value$422,647
CheaperTypical $459,736Pricier

Pricier than 40% of homes nearby

Lot size6.11 ac
SmallerTypical 0.19 acBigger

Bigger than almost all homes nearby

How Castleton Dr ranks against every home in each area.
MeasureThis homeUpper Marlboro 20774Prince George's County
Estimated valuepricier than$422,64740% of homes51% of homes
Lot sizebigger than6.11 acalmost all homesalmost all homes

About Castleton Dr

How much is Castleton Dr, Upper Marlboro, MD worth?

The TopHap Estimate for Castleton Dr, Upper Marlboro, MD is $422,647 as of Aug 30, 2026. The likely range is $405,864 to $439,430. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Castleton Dr, Upper Marlboro, MD last sell?

Castleton Dr, Upper Marlboro, MD last sold on Apr 11, 1978, according to the county's recorded deed.

What schools serve Castleton Dr, Upper Marlboro, MD?

Castleton Dr, Upper Marlboro, MD is assigned to Largo High School (high), rated C-; Kettering Elementary School (elementary), rated D-; Kettering Middle School (middle), 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 Castleton Dr, Upper Marlboro, MD compare to other homes in Upper Marlboro 20774?

Among the 19,941 homes in Upper Marlboro 20774, it is worth more than 40% of them ($422,647 against a typical $459,736) and its lot is bigger than almost all of them (6.11 ac against a typical 0.19 ac). Measured against all of Prince George's County, it is worth more than 51% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

More homes on Castleton Dr

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Assigned schools

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