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TownhouseResidential
$142,851$105 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Aug 30, 2026

4009 RIDGEWOOD AVE

BALTIMORE, MD 21215
1
Baths
1,360 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.
3,150 ft²
Lot SizeThe size of the land the home sits on, from county records.
1935
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$143K
$129K low$156K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,581 (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.$127,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$25,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$102,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$120,967
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$127,900

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
Lot (acres)The size of the land the home sits on, from county records.0.07
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.Builtup (layered Asphalt)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.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 · 117 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.

H
Forest Park High SchoolF
High · Grades 9–12 · 0.3 mi
E
Callaway Elementary SchoolC-
Elementary · Grades PK–5 · 0.4 mi
M
ConneXions: A Community Based Arts SchoolD-
Middle · Grades 6–12 · 1.7 mi

District: Baltimore City Public Schools

Neighborhood · ZIP 21215These 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.103
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.47

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.14%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.19%
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.52,488
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,572 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$56,988
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$81,842
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

4009 Ridgewood 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 less than 97% of homes in West Arlington
  • Costs less per square foot than 80% of homes in Baltimore city County
  • Smaller than 85% of homes in West Arlington
  • Has a smaller lot than 98% of homes in West Arlington

What homes are worth in Baltimore 21215

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

This home
$44K$558K

This home is worth more than 41% of homes in Baltimore 21215.

How it measures up in Baltimore 21215

The dot is this home. The mark in the middle is the typical home in Baltimore 21215.

Estimated value$142,851
CheaperTypical $163,771Pricier

Pricier than 41% of homes nearby

Price per ft²$105
CheaperTypical $123Pricier

Pricier than 34% of homes nearby

Living area1,360 ft²
SmallerTypical 1,384 ft²Bigger

Bigger than 48% of homes nearby

Lot size3,150 ft²
SmallerTypical 2,520 ft²Bigger

Bigger than 58% of homes nearby

Year built1935
OlderTypical 1940Newer

Newer than 44% of homes nearby

How 4009 Ridgewood Ave ranks against every home in each area.
MeasureThis homeWest ArlingtonBaltimore 21215Baltimore city County
Estimated valuepricier than$142,8513% of homes41% of homes32% of homes
Price per ft²pricier than$10528% of homes34% of homes20% of homes
Living areabigger than1,360 ft²15% of homes48% of homes59% of homes
Lot sizebigger than3,150 ft²2% of homes58% of homes75% of homes
Year builtnewer than193560% of homes44% of homes61% of homes

About 4009 Ridgewood Ave

How much is 4009 Ridgewood Ave, Baltimore, MD worth?

The TopHap Estimate for 4009 Ridgewood Ave, Baltimore, MD is $142,851 as of Aug 30, 2026. The likely range is $129,396 to $156,306. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4009 Ridgewood Ave, Baltimore, MD last sell?

4009 Ridgewood Ave, Baltimore, MD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 4009 Ridgewood Ave, Baltimore, MD?

4009 Ridgewood Ave, Baltimore, MD has 1 bathrooms, 1,360 square feet of living space and a 0.07-acre lot.

When was 4009 Ridgewood Ave, Baltimore, MD built?

4009 Ridgewood Ave, Baltimore, MD was built in 1935, making it 91 years old. It is a townhouse home. The building has 2 stories.

What schools serve 4009 Ridgewood Ave, Baltimore, MD?

4009 Ridgewood Ave, Baltimore, MD is assigned to Forest Park High School (high), rated F; Callaway Elementary School (elementary), rated C-; ConneXions: A Community Based Arts School (middle), rated D-. All sit in Baltimore City Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4009 Ridgewood Ave, Baltimore, MD compare to other homes in Baltimore 21215?

Among the 17,587 homes in Baltimore 21215, it is worth more than 41% of them ($142,851 against a typical $163,771), its price per square foot is higher than 34% of them ($105 against a typical $123), it is bigger than 48% of them (1,360 ft² against a typical 1,384 ft²), its lot is bigger than 58% of them (3,150 ft² against a typical 2,520 ft²) and it is newer than 44% of them (1935 against a typical 1940). Measured against all of Baltimore city County, it is worth more than 32% 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 4009 Ridgewood Ave, Baltimore, MD?

The 2025 property tax bill for 4009 Ridgewood Ave, Baltimore, MD was $2,581. The county assessed it at $127,900.

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