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TownhouseResidential
$70,850$94 / 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 88How 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

421 ROUNDVIEW RD

BALTIMORE, MD 21225
1
Baths
756 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.
1,862 ft²
Lot SizeThe size of the land the home sits on, from county records.
1944
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$71K
$62K low$80K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$964 (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.$60,100 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$55,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$65,100

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(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.

M
New Era Academy
Middle · Grades 6–12 · 0.2 mi
E
Cherry Hill Elementary/Middle SchoolF
Elementary · Grades PK–8 · 0.3 mi

District: Baltimore City Public Schools

Neighborhood · ZIP 21225These 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.115
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 100.42

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.8.7%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.23%
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.33,596
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,699 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,933
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$75,112
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.44 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

Owner Tools

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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

421 Roundview 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 97% of homes in Brooklyn 21225
  • Costs less per square foot than 89% of homes in Brooklyn 21225
  • Smaller than 94% of homes in Brooklyn 21225
  • Has a smaller lot than 66% of homes in Brooklyn 21225
  • Older than 78% of homes in Cherry Hill

What homes are worth in Brooklyn 21225

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

This home
$67K$463K

This home is worth more than 3% of homes in Brooklyn 21225.

How it measures up in Brooklyn 21225

The dot is this home. The mark in the middle is the typical home in Brooklyn 21225.

Estimated value$70,850
CheaperTypical $232,731Pricier

Pricier than 3% of homes nearby

Price per ft²$94
CheaperTypical $170Pricier

Pricier than 11% of homes nearby

Living area756 ft²
SmallerTypical 1,240 ft²Bigger

Bigger than 6% of homes nearby

Lot size1,862 ft²
SmallerTypical 2,744 ft²Bigger

Bigger than 34% of homes nearby

Year built1944
OlderTypical 1948Newer

Newer than 40% of homes nearby

How 421 Roundview Rd ranks against every home in each area.
MeasureThis homeCherry HillBrooklyn 21225Baltimore city County
Estimated valuepricier than$70,85020% of homes3% of homes9% of homes
Price per ft²pricier than$9453% of homes11% of homes15% of homes
Living areabigger than756 ft²35% of homes6% of homes7% of homes
Lot sizebigger than1,862 ft²52% of homes34% of homes57% of homes
Year builtnewer than194422% of homes40% of homes70% of homes

About 421 Roundview Rd

How much is 421 Roundview Rd, Baltimore, MD worth?

The TopHap Estimate for 421 Roundview Rd, Baltimore, MD is $70,850 as of Sep 24, 2026. The likely range is $62,126 to $79,574. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 421 Roundview Rd, Baltimore, MD?

421 Roundview Rd, Baltimore, MD has 1 bathrooms and 756 square feet of living space.

When was 421 Roundview Rd, Baltimore, MD built?

421 Roundview Rd, Baltimore, MD was built in 1944, making it 82 years old. It is a townhouse home. The building has 2 stories.

What schools serve 421 Roundview Rd, Baltimore, MD?

421 Roundview Rd, Baltimore, MD is assigned to New Era Academy (middle); Cherry Hill Elementary/Middle School (elementary), rated F. All sit in Baltimore City Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 421 Roundview Rd, Baltimore, MD compare to other homes in Brooklyn 21225?

Among the 10,062 homes in Brooklyn 21225, it is worth more than 3% of them ($70,850 against a typical $232,731), its price per square foot is higher than 11% of them ($94 against a typical $170), it is bigger than 6% of them (756 ft² against a typical 1,240 ft²), its lot is bigger than 34% of them (1,862 ft² against a typical 2,744 ft²) and it is newer than 40% of them (1944 against a typical 1948). Measured against all of Baltimore city County, it is worth more than 9% 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 421 Roundview Rd, Baltimore, MD?

The 2023 property tax bill for 421 Roundview Rd, Baltimore, MD was $964. The county assessed it at $60,100.

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Assigned schools

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