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Single Family ResidenceResidential
$520,402$294 / 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 87How 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 $311,000 on Nov 14, 2017

13 MAMOPA CT

REISTERSTOWN, MD 21136
3 / 1
Baths
1,768 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.
1.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1976
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$520K
$451K low$590K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$311,000 · Nov 14, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,125 (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.$355,533 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$320,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$425,000

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
CountyBaltimore
Lot (acres)The size of the land the home sits on, from county records.1.21
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Detached
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 · 288 ft²Porch · 584 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.

M
Franklin Middle SchoolC-
Middle · Grades 6–8 · 5.3 mi
E
Franklin Elementary SchoolB
Elementary · Grades EE–5 · 5.4 mi
H
Franklin High SchoolC+
High · Grades 9–12 · 6.3 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21136These 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.85
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.35,603
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.623 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$114,869
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$149,238
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

13 Mamopa Ct 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.

  • Worth more than 78% of homes in Baltimore County
  • Costs more per square foot than 83% of homes in Baltimore County
  • Bigger than 65% of homes in Baltimore County
  • Has a bigger lot than 91% of homes in Baltimore County

What homes are worth in Reisterstown 21136

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

This home
$121K$1.3M

This home is worth more than 69% of homes in Reisterstown 21136.

How it measures up in Reisterstown 21136

The dot is this home. The mark in the middle is the typical home in Reisterstown 21136.

Estimated value$520,402
CheaperTypical $393,222Pricier

Pricier than 69% of homes nearby

Price per ft²$294
CheaperTypical $231Pricier

Pricier than 82% of homes nearby

Living area1,768 ft²
SmallerTypical 1,588 ft²Bigger

Bigger than 55% of homes nearby

Lot size1.21 ac
SmallerTypical 0.26 acBigger

Bigger than 77% of homes nearby

Year built1976
OlderTypical 1981Newer

Newer than 40% of homes nearby

How 13 Mamopa Ct ranks against every home in each area.
MeasureThis homeReisterstown 21136Baltimore County
Estimated valuepricier than$520,40269% of homes78% of homes
Price per ft²pricier than$29482% of homes83% of homes
Living areabigger than1,768 ft²55% of homes65% of homes
Lot sizebigger than1.21 ac77% of homes91% of homes
Year builtnewer than197640% of homes60% of homes

About 13 Mamopa Ct

How much is 13 Mamopa Ct, Reisterstown, MD worth?

The TopHap Estimate for 13 Mamopa Ct, Reisterstown, MD is $520,402 as of Sep 24, 2026. The likely range is $451,148 to $589,656. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 13 Mamopa Ct, Reisterstown, MD last sell?

13 Mamopa Ct, Reisterstown, MD last sold on Nov 14, 2017 for $311,000, according to the county's recorded deed.

How big is 13 Mamopa Ct, Reisterstown, MD?

13 Mamopa Ct, Reisterstown, MD has 3 bathrooms, 1,768 square feet of living space and a 1.21-acre lot.

When was 13 Mamopa Ct, Reisterstown, MD built?

13 Mamopa Ct, Reisterstown, MD was built in 1976, making it 50 years old. It is a conventional home. The building has 2 stories.

What schools serve 13 Mamopa Ct, Reisterstown, MD?

13 Mamopa Ct, Reisterstown, MD is assigned to Franklin Middle School (middle), rated C-; Franklin Elementary School (elementary), rated B; Franklin High School (high), rated C+. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 13 Mamopa Ct, Reisterstown, MD compare to other homes in Reisterstown 21136?

Among the 11,694 homes in Reisterstown 21136, it is worth more than 69% of them ($520,402 against a typical $393,222), its price per square foot is higher than 82% of them ($294 against a typical $231), it is bigger than 55% of them (1,768 ft² against a typical 1,588 ft²), its lot is bigger than 77% of them (1.21 ac against a typical 0.26 ac) and it is newer than 40% of them (1976 against a typical 1981). Measured against all of Baltimore County, it is worth more than 78% 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 13 Mamopa Ct, Reisterstown, MD?

The 2025 property tax bill for 13 Mamopa Ct, Reisterstown, MD was $4,125. The county assessed it at $355,533.

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