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Commercial (General)Commercial
Last sold for $1,148,680 on Jan 18, 2023

ALLEGHENY AVE

LA PLATA, MD 20646
2
Baths
1,794 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.
5.55 ac
Lot SizeThe size of the land the home sits on, from county records.
2001
Year BuiltThe year the home was originally built, according to county records.
1
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.$1,148,680 · Jan 18, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,676 (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.$481,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$481,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$443,733
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$481,500

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.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
21
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
77
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
79
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
23
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.Commercial (General)
CountyCHARLES
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
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
ViewThe type of view from the property, or another feature of the site that affects value.Commercial/Industrial

Transaction History(4)

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.

H
Maurice J. McDonough High SchoolC
High · Grades 9–12 · 3.0 mi
E
Dr. James Craik Elementary SchoolB+
Elementary · Grades PK–5 · 3.4 mi
M
Piccowaxen Middle SchoolB
Middle · Grades 6–8 · 12.2 mi

District: Charles County Public Schools

Neighborhood · ZIP 20646These 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.86
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 100.31

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.4%
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.23,382
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.280 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$129,154
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$147,771
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

Allegheny Ave 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.

  • Smaller than 70% of homes in La Plata 20646
  • Has a bigger lot than 94% of homes in Charles County
  • Newer than 68% of homes in Charles County

How it measures up in La Plata 20646

The dot is this home. The mark in the middle is the typical home in La Plata 20646.

Living area1,794 ft²
SmallerTypical 2,206 ft²Bigger

Bigger than 30% of homes nearby

Lot size5.55 ac
SmallerTypical 0.75 acBigger

Bigger than 93% of homes nearby

Year built2001
OlderTypical 1992Newer

Newer than 64% of homes nearby

How Allegheny Ave ranks against every home in each area.
MeasureThis homeLa Plata 20646Charles County
Living areabigger than1,794 ft²30% of homes34% of homes
Lot sizebigger than5.55 ac93% of homes94% of homes
Year builtnewer than200164% of homes68% of homes

About Allegheny Ave

When did Allegheny Ave, La Plata, MD last sell?

Allegheny Ave, La Plata, MD last sold on Jan 18, 2023 for $1,148,680, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is Allegheny Ave, La Plata, MD?

Allegheny Ave, La Plata, MD has 2 bathrooms and 1,794 square feet of living space.

When was Allegheny Ave, La Plata, MD built?

Allegheny Ave, La Plata, MD was built in 2001, making it 25 years old. The building has 1 story.

What schools serve Allegheny Ave, La Plata, MD?

Allegheny Ave, La Plata, MD is assigned to Maurice J. McDonough High School (high), rated C; Dr. James Craik Elementary School (elementary), rated B+; Piccowaxen Middle School (middle), rated B. All sit in Charles County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Allegheny Ave, La Plata, MD compare to other homes in La Plata 20646?

Among the 8,869 homes in La Plata 20646, it is bigger than 30% of them (1,794 ft² against a typical 2,206 ft²), its lot is bigger than 93% of them (5.55 ac against a typical 0.75 ac) and it is newer than 64% of them (2001 against a typical 1992). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on Allegheny Ave, La Plata, MD?

The 2025 property tax bill for Allegheny Ave, La Plata, MD was $13,676. The county assessed it at $481,500.

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Assigned schools

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