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TownhouseResidential
Last sold for $526,305 on Mar 12, 2026

10311 ALTA PL

WALDORF, MD 20603
3.5
Baths
2,460 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.
3,214 ft²
Lot SizeThe size of the land the home sits on, from county records.
2025
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$526,305 · Mar 12, 2026

Tax & Assessment

Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$446,100 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$12,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$456,200

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.46
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
19
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
78
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
81
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
52
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyCHARLES
Lot (acres)The size of the land the home sits on, from county records.0.07
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
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

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.

M
Mattawoman Middle SchoolC-
Middle · Grades 6–8 · 0.4 mi
E
Berry Elementary SchoolD+
Elementary · Grades PK–5 · 0.4 mi
H
North Point High SchoolC
High · Grades 9–12 · 1.2 mi

District: Charles County Public Schools

Neighborhood · ZIP 20603These 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.73
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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.5.6%
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.35,700
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,070 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$140,522
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$162,916
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

10311 Alta Pl 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.

  • Bigger than 66% of homes in Charles County
  • Has a smaller lot than 79% of homes in Charles County
  • Among the newest homes in Waldorf 20603

How it measures up in Waldorf 20603

The dot is this home. The mark in the middle is the typical home in Waldorf 20603.

Living area2,460 ft²
SmallerTypical 2,240 ft²Bigger

Bigger than 58% of homes nearby

Lot size3,214 ft²
SmallerTypical 0.19 acBigger

Bigger than 24% of homes nearby

Year built2025
OlderTypical 1995Newer

Newer than almost all homes nearby

How 10311 Alta Pl ranks against every home in each area.
MeasureThis homeWaldorf 20603Charles County
Living areabigger than2,460 ft²58% of homes66% of homes
Lot sizebigger than3,214 ft²24% of homes21% of homes
Year builtnewer than2025almost all homesalmost all homes

About 10311 Alta Pl

When did 10311 Alta Pl, Waldorf, MD last sell?

10311 Alta Pl, Waldorf, MD last sold on Mar 12, 2026 for $526,305, according to the county's recorded deed.

How big is 10311 Alta Pl, Waldorf, MD?

10311 Alta Pl, Waldorf, MD has 3.5 bathrooms, 2,460 square feet of living space and a 0.07-acre lot.

When was 10311 Alta Pl, Waldorf, MD built?

10311 Alta Pl, Waldorf, MD was built in 2025, making it 1 years old. It is a townhouse home. The building has 3 stories.

What schools serve 10311 Alta Pl, Waldorf, MD?

10311 Alta Pl, Waldorf, MD is assigned to Mattawoman Middle School (middle), rated C-; Berry Elementary School (elementary), rated D+; North Point High School (high), rated C. All sit in Charles County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10311 Alta Pl, Waldorf, MD compare to other homes in Waldorf 20603?

Among the 10,485 homes in Waldorf 20603, it is bigger than 58% of them (2,460 ft² against a typical 2,240 ft²), its lot is bigger than 24% of them (3,214 ft² against a typical 0.19 ac) and it is newer than almost all of them (2025 against a typical 1995). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

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