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TownhouseResidential
$281,571$271 / 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 94How 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 $265,000 on Oct 13, 2022

30 N DECKER AVE

BALTIMORE, MD 21224
2
Baths
1,040 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.
905 ft²
Lot SizeThe size of the land the home sits on, from county records.
1920
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$282K
$263K low$300K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$265,000 · Oct 13, 2022

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,851 (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.$254,000 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$50,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$204,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$250,967
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$254,000

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.37 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.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

Transaction History(5)

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
Highlandtown Elementary/Middle School #215F
Elementary · Grades PK–8 · 0.3 mi
H
National Academy FoundationF
High · Grades 6–12 · 1.3 mi

District: Baltimore City Public Schools

Neighborhood · ZIP 21224These 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.96
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.92
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.44

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.26%
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.1.2%
PopulationHow many people live in this area.54,695
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.5,175 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$91,972
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$113,257
Average tempThe average temperature here across a full year.56°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

30 N Decker 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.

  • Worth more than 75% of homes in Baltimore city County
  • Costs more per square foot than 92% of homes in Baltimore city County
  • Smaller than 79% of homes in Patterson Park
  • Has a smaller lot than 89% of homes in Baltimore city County
  • Among the newest homes in Patterson Park

What homes are worth in Baltimore 21224

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

This home
$77K$630K

This home is worth more than 62% of homes in Baltimore 21224.

How it measures up in Baltimore 21224

The dot is this home. The mark in the middle is the typical home in Baltimore 21224.

Estimated value$281,571
CheaperTypical $225,826Pricier

Pricier than 62% of homes nearby

Price per ft²$271
CheaperTypical $189Pricier

Pricier than 83% of homes nearby

Living area1,040 ft²
SmallerTypical 1,204 ft²Bigger

Bigger than 30% of homes nearby

Lot size905 ft²
SmallerTypical 1,050 ft²Bigger

Bigger than 23% of homes nearby

Year built1920
OlderTypical 1920Newer

Newer than 57% of homes nearby

How 30 N Decker Ave ranks against every home in each area.
MeasureThis homePatterson ParkBaltimore 21224Baltimore city County
Estimated valuepricier than$281,57159% of homes62% of homes75% of homes
Price per ft²pricier than$27188% of homes83% of homes92% of homes
Living areabigger than1,040 ft²21% of homes30% of homes23% of homes
Lot sizebigger than905 ft²34% of homes23% of homes11% of homes
Year builtnewer than1920almost all homes57% of homes44% of homes

About 30 N Decker Ave

How much is 30 N Decker Ave, Baltimore, MD worth?

The TopHap Estimate for 30 N Decker Ave, Baltimore, MD is $281,571 as of Sep 24, 2026. The likely range is $263,390 to $299,752. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 30 N Decker Ave, Baltimore, MD last sell?

30 N Decker Ave, Baltimore, MD last sold on Oct 13, 2022 for $265,000, according to the county's recorded deed. TopHap holds 5 recorded sales for this parcel.

How big is 30 N Decker Ave, Baltimore, MD?

30 N Decker Ave, Baltimore, MD has 2 bathrooms and 1,040 square feet of living space.

When was 30 N Decker Ave, Baltimore, MD built?

30 N Decker Ave, Baltimore, MD was built in 1920, making it 106 years old. It is a townhouse home. The building has 2 stories.

What schools serve 30 N Decker Ave, Baltimore, MD?

30 N Decker Ave, Baltimore, MD is assigned to Highlandtown Elementary/Middle School #215 (elementary), rated F; National Academy Foundation (high), rated F. All sit in Baltimore City Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 30 N Decker Ave, Baltimore, MD compare to other homes in Baltimore 21224?

Among the 20,736 homes in Baltimore 21224, it is worth more than 62% of them ($281,571 against a typical $225,826), its price per square foot is higher than 83% of them ($271 against a typical $189), it is bigger than 30% of them (1,040 ft² against a typical 1,204 ft²), its lot is bigger than 23% of them (905 ft² against a typical 1,050 ft²) and it is newer than 57% of them (1920 against a typical 1920). Measured against all of Baltimore city County, it is worth more than 75% 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 30 N Decker Ave, Baltimore, MD?

The 2023 property tax bill for 30 N Decker Ave, Baltimore, MD was $5,851. The county assessed it at $254,000.

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