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TownhouseResidential
$258,892$223 / 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 92How 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 $255,000 on May 30, 2025

12 GREENLEAF RD

BALTIMORE, MD 21234
1
Baths
1,160 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.
0.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1986
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$259K
$239K low$278K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$255,000 · May 30, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,284 (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.$215,200 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$201,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$229,200

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.0.10
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
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 · 120 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.

E
Carney Elementary SchoolC-
Elementary · Grades PK–5 · 0.5 mi
H
Parkville High SchoolD
High · Grades 9–12 · 1.4 mi
M
Pine Grove Middle SchoolC-
Middle · Grades 6–8 · 1.4 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21234These 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.90
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.45

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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.3%
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.67,739
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,989 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,636
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$110,885
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.48 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

12 Greenleaf Rd 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 less than 78% of homes in Baltimore County
  • Smaller than 77% of homes in Baltimore County
  • Has a smaller lot than 69% of homes in Parkville 21234
  • Newer than 88% of homes in Parkville 21234

What homes are worth in Parkville 21234

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

This home
$163K$612K

This home is worth more than 34% of homes in Parkville 21234.

How it measures up in Parkville 21234

The dot is this home. The mark in the middle is the typical home in Parkville 21234.

Estimated value$258,892
CheaperTypical $287,032Pricier

Pricier than 34% of homes nearby

Price per ft²$223
CheaperTypical $211Pricier

Pricier than 62% of homes nearby

Living area1,160 ft²
SmallerTypical 1,334 ft²Bigger

Bigger than 28% of homes nearby

Lot size0.1 ac
SmallerTypical 0.15 acBigger

Bigger than 31% of homes nearby

Year built1986
OlderTypical 1956Newer

Newer than 88% of homes nearby

How 12 Greenleaf Rd ranks against every home in each area.
MeasureThis homeParkville 21234Baltimore County
Estimated valuepricier than$258,89234% of homes22% of homes
Price per ft²pricier than$22362% of homes45% of homes
Living areabigger than1,160 ft²28% of homes23% of homes
Lot sizebigger than0.1 ac31% of homes33% of homes
Year builtnewer than198688% of homes70% of homes

About 12 Greenleaf Rd

How much is 12 Greenleaf Rd, Baltimore, MD worth?

The TopHap Estimate for 12 Greenleaf Rd, Baltimore, MD is $258,892 as of Sep 24, 2026. The likely range is $239,346 to $278,438. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12 Greenleaf Rd, Baltimore, MD last sell?

12 Greenleaf Rd, Baltimore, MD last sold on May 30, 2025 for $255,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 12 Greenleaf Rd, Baltimore, MD?

12 Greenleaf Rd, Baltimore, MD has 1 bathrooms, 1,160 square feet of living space and a 0.10-acre lot.

When was 12 Greenleaf Rd, Baltimore, MD built?

12 Greenleaf Rd, Baltimore, MD was built in 1986, making it 40 years old. It is a townhouse home. The building has 2 stories.

What schools serve 12 Greenleaf Rd, Baltimore, MD?

12 Greenleaf Rd, Baltimore, MD is assigned to Carney Elementary School (elementary), rated C-; Parkville High School (high), rated D; Pine Grove Middle School (middle), rated C-. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12 Greenleaf Rd, Baltimore, MD compare to other homes in Parkville 21234?

Among the 20,392 homes in Parkville 21234, it is worth more than 34% of them ($258,892 against a typical $287,032), its price per square foot is higher than 62% of them ($223 against a typical $211), it is bigger than 28% of them (1,160 ft² against a typical 1,334 ft²), its lot is bigger than 31% of them (0.1 ac against a typical 0.15 ac) and it is newer than 88% of them (1986 against a typical 1956). Measured against all of Baltimore County, it is worth more than 22% 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 12 Greenleaf Rd, Baltimore, MD?

The 2025 property tax bill for 12 Greenleaf Rd, Baltimore, MD was $3,284. The county assessed it at $215,200.

More homes on Greenleaf Rd

Closest homes

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Assigned schools

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