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TownhouseResidential

309 MAIN ST

REISTERSTOWN, MD 21136
2 / 1
Baths
1,918 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.
0.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1876
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,965 (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.$201,233 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$184,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$234,500

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
CountyBaltimore
Lot (acres)The size of the land the home sits on, from county records.0.50
RoofThe main material covering the roof, such as asphalt shingle or tile.Metal
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.Shed · 120 ft²Porch · 380 ft²

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
Franklin Middle SchoolD
Middle · Grades 6–8 · 0.3 mi
E
Glyndon Elementary SchoolD+
Elementary · Grades PK–5 · 1.0 mi
H
Franklin High SchoolC-
High · Grades 9–12 · 1.1 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

309 Main St 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 71% of homes in Baltimore County
  • Has a bigger lot than 83% of homes in Baltimore County
  • Among the oldest homes in Baltimore County

How it measures up in Reisterstown 21136

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

Living area1,918 ft²
SmallerTypical 1,592 ft²Bigger

Bigger than 61% of homes nearby

Lot size0.5 ac
SmallerTypical 0.26 acBigger

Bigger than 62% of homes nearby

Year built1876
OlderTypical 1982Newer

Older than almost all homes nearby

How 309 Main St ranks against every home in each area.
MeasureThis homeReisterstown 21136Baltimore County
Living areabigger than1,918 ft²61% of homes71% of homes
Lot sizebigger than0.5 ac62% of homes83% of homes
Year builtnewer than1876almost no homesalmost no homes

About 309 Main St

How big is 309 Main St, Reisterstown, MD?

309 Main St, Reisterstown, MD has 2 bathrooms, 1,918 square feet of living space and a 0.50-acre lot.

When was 309 Main St, Reisterstown, MD built?

309 Main St, Reisterstown, MD was built in 1876, making it 150 years old. It is a townhouse home. The building has 2 stories.

What schools serve 309 Main St, Reisterstown, MD?

309 Main St, Reisterstown, MD is assigned to Franklin Middle School (middle), rated D; Glyndon Elementary School (elementary), rated D+; 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 309 Main St, Reisterstown, MD compare to other homes in Reisterstown 21136?

Among the 11,706 homes in Reisterstown 21136, it is bigger than 61% of them (1,918 ft² against a typical 1,592 ft²), its lot is bigger than 62% of them (0.5 ac against a typical 0.26 ac) and it is newer than almost none of them (1876 against a typical 1982). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 309 Main St, Reisterstown, MD?

The 2025 property tax bill for 309 Main St, Reisterstown, MD was $3,965. The county assessed it at $201,233.

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