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TownhouseResidential
$138,922$114 / 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 Aug 30, 2026
Last sold for $45,000 on Jun 16, 2016

4638 NORTHWOOD DR

BALTIMORE, MD 21239
1
Baths
1,216 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.
2,099 ft²
Lot SizeThe size of the land the home sits on, from county records.
1941
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$139K
$131K low$147K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$45,000 · Jun 16, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,536 (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.$80,233 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$65,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$110,500

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 City
RoofThe main material covering the roof, such as asphalt shingle or tile.Builtup (layered Asphalt)
HeatingThe type of heating system in the home.Radiant
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.Porch · 70 ft²

Transaction History(6)

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
Northwood Elementary SchoolC+
Elementary · Grades PK–5 · 0.5 mi
H
Mergenthaler Vocational-Technical High SchoolD-
High · Grades 9–12 · 1.1 mi
M
Stadium SchoolC+
Middle · Grades 6–8 · 1.8 mi

District: Baltimore City Public Schools

Neighborhood · ZIP 21239These 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.68
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 100.43

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.19%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
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.25,822
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.7,872 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$79,702
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$99,747
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

4638 Northwood Dr 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 98% of homes in Baltimore 21239
  • Costs less per square foot than 95% of homes in Baltimore 21239
  • Has a smaller lot than 80% of homes in Baltimore 21239
  • Older than 97% of homes in Baltimore 21239

What homes are worth in Baltimore 21239

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

This home
$140K$528K

This home is worth more than 2% of homes in Baltimore 21239.

How it measures up in Baltimore 21239

The dot is this home. The mark in the middle is the typical home in Baltimore 21239.

Estimated value$138,922
CheaperTypical $197,479Pricier

Pricier than 2% of homes nearby

Price per ft²$114
CheaperTypical $156Pricier

Pricier than 5% of homes nearby

Living area1,216 ft²
SmallerTypical 1,254 ft²Bigger

Bigger than 44% of homes nearby

Lot size2,099 ft²
SmallerTypical 2,516 ft²Bigger

Bigger than 20% of homes nearby

Year built1941
OlderTypical 1952Newer

Newer than 3% of homes nearby

How 4638 Northwood Dr ranks against every home in each area.
MeasureThis homeNew NorthwoodBaltimore 21239Baltimore city County
Estimated valuepricier than$138,9229% of homes2% of homes31% of homes
Price per ft²pricier than$11415% of homes5% of homes26% of homes
Living areabigger than1,216 ft²53% of homes44% of homes43% of homes
Lot sizebigger than2,099 ft²34% of homes20% of homes64% of homes
Year builtnewer than19418% of homes3% of homes67% of homes

About 4638 Northwood Dr

How much is 4638 Northwood Dr, Baltimore, MD worth?

The TopHap Estimate for 4638 Northwood Dr, Baltimore, MD is $138,922 as of Aug 30, 2026. The likely range is $130,801 to $147,043. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4638 Northwood Dr, Baltimore, MD last sell?

4638 Northwood Dr, Baltimore, MD last sold on Jun 16, 2016 for $45,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 4638 Northwood Dr, Baltimore, MD?

4638 Northwood Dr, Baltimore, MD has 1 bathrooms and 1,216 square feet of living space.

When was 4638 Northwood Dr, Baltimore, MD built?

4638 Northwood Dr, Baltimore, MD was built in 1941, making it 85 years old. It is a townhouse home. The building has 2 stories.

What schools serve 4638 Northwood Dr, Baltimore, MD?

4638 Northwood Dr, Baltimore, MD is assigned to Northwood Elementary School (elementary), rated C+; Mergenthaler Vocational-Technical High School (high), rated D-; Stadium School (middle), rated C+. All sit in Baltimore City Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 4638 Northwood Dr, Baltimore, MD compare to other homes in Baltimore 21239?

Among the 8,149 homes in Baltimore 21239, it is worth more than 2% of them ($138,922 against a typical $197,479), its price per square foot is higher than 5% of them ($114 against a typical $156), it is bigger than 44% of them (1,216 ft² against a typical 1,254 ft²), its lot is bigger than 20% of them (2,099 ft² against a typical 2,516 ft²) and it is newer than 3% of them (1941 against a typical 1952). Measured against all of Baltimore city County, it is worth more than 31% 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 4638 Northwood Dr, Baltimore, MD?

The 2023 property tax bill for 4638 Northwood Dr, Baltimore, MD was $1,536. The county assessed it at $80,233.

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