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TownhouseResidential
$186,404$182 / 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 89How 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 $157,900 on Mar 6, 2006

1237 S GRANTLEY ST

BALTIMORE, MD 21229
1
Baths
1,024 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.
2,730 ft²
Lot SizeThe size of the land the home sits on, from county records.
1956
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$186K
$166K low$207K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$157,900 · Mar 6, 2006

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,653 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$132,133 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$122,267
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$142,000

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 City
RoofThe main material covering the roof, such as asphalt shingle or tile.Builtup (layered Asphalt)
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.Porch · 72 ft²

Transaction History(3)

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
Violetville Elementary/Middle SchoolD
Elementary · Grades PK–8 · 0.1 mi
H
Green Street AcademyD-
High · Grades 6–12 · 1.4 mi

District: Baltimore City Public Schools

Neighborhood · ZIP 21229These 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.95
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.90%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.15%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
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.43,206
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,077 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$58,636
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$77,211
Average tempThe average temperature here across a full year.55°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

1237 S Grantley 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.

  • Costs more per square foot than 73% of homes in Baltimore 21229
  • Smaller than 81% of homes in Baltimore 21229
  • Has a bigger lot than 71% of homes in Baltimore city County
  • Newer than 89% of homes in Baltimore 21229

What homes are worth in Baltimore 21229

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

This home
$74K$440K

This home is worth more than 57% of homes in Baltimore 21229.

How it measures up in Baltimore 21229

The dot is this home. The mark in the middle is the typical home in Baltimore 21229.

Estimated value$186,404
CheaperTypical $172,241Pricier

Pricier than 57% of homes nearby

Price per ft²$182
CheaperTypical $144Pricier

Pricier than 73% of homes nearby

Living area1,024 ft²
SmallerTypical 1,232 ft²Bigger

Bigger than 19% of homes nearby

Lot size2,730 ft²
SmallerTypical 1,960 ft²Bigger

Bigger than 68% of homes nearby

Year built1956
OlderTypical 1942Newer

Newer than 89% of homes nearby

How 1237 S Grantley St ranks against every home in each area.
MeasureThis homeVioletvilleBaltimore 21229Baltimore city County
Estimated valuepricier than$186,40446% of homes57% of homes49% of homes
Price per ft²pricier than$18254% of homes73% of homes66% of homes
Living areabigger than1,024 ft²51% of homes19% of homes22% of homes
Lot sizebigger than2,730 ft²51% of homes68% of homes71% of homes
Year builtnewer than195684% of homes89% of homes89% of homes

About 1237 S Grantley St

How much is 1237 S Grantley St, Baltimore, MD worth?

The TopHap Estimate for 1237 S Grantley St, Baltimore, MD is $186,404 as of Sep 24, 2026. The likely range is $165,522 to $207,286. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1237 S Grantley St, Baltimore, MD last sell?

1237 S Grantley St, Baltimore, MD last sold on Mar 6, 2006 for $157,900, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 1237 S Grantley St, Baltimore, MD?

1237 S Grantley St, Baltimore, MD has 1 bathrooms and 1,024 square feet of living space.

When was 1237 S Grantley St, Baltimore, MD built?

1237 S Grantley St, Baltimore, MD was built in 1956, making it 70 years old. It is a townhouse home. The building has 2 stories.

What schools serve 1237 S Grantley St, Baltimore, MD?

1237 S Grantley St, Baltimore, MD is assigned to Violetville Elementary/Middle School (elementary), rated D; Green Street Academy (high), rated D-. All sit in Baltimore City Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1237 S Grantley St, Baltimore, MD compare to other homes in Baltimore 21229?

Among the 14,804 homes in Baltimore 21229, it is worth more than 57% of them ($186,404 against a typical $172,241), its price per square foot is higher than 73% of them ($182 against a typical $144), it is bigger than 19% of them (1,024 ft² against a typical 1,232 ft²), its lot is bigger than 68% of them (2,730 ft² against a typical 1,960 ft²) and it is newer than 89% of them (1956 against a typical 1942). Measured against all of Baltimore city County, it is worth more than 49% 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 1237 S Grantley St, Baltimore, MD?

The 2023 property tax bill for 1237 S Grantley St, Baltimore, MD was $2,653. The county assessed it at $132,133.

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