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Single Family ResidenceResidential
$236,685$190 / 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 96How 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 $195,000 on May 15, 2018

3100 ROCKWOOD AVE

BALTIMORE, MD 21215
4 / 2
Baths
1,248 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.
0.16 ac
Lot SizeThe size of the land the home sits on, from county records.
1928
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$237K
$227K low$246K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$195,000 · May 15, 2018

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,079 (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.$194,367 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$181,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$219,500

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.16 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
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.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyBaltimore City
Lot (acres)The size of the land the home sits on, from county records.0.16
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
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 · 306 ft²

Transaction History(4)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Foreclosure Filings(2)

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Cross County Elementary/Middle SchoolC-
Elementary · Grades PK–8 · 1.3 mi
H
Forest Park High SchoolD-
High · Grades 9–12 · 1.8 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%

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

3100 Rockwood 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 77% of homes in Baltimore 21215
  • Costs more per square foot than 86% of homes in Baltimore 21215
  • Smaller than 82% of homes in Glen
  • Has a bigger lot than 89% of homes in Baltimore city County
  • Older than 77% of homes in Glen

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
$42K$535K

This home is worth more than 77% 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$236,685
CheaperTypical $159,800Pricier

Pricier than 77% of homes nearby

Price per ft²$190
CheaperTypical $120Pricier

Pricier than 86% of homes nearby

Living area1,248 ft²
SmallerTypical 1,384 ft²Bigger

Bigger than 33% of homes nearby

Lot size0.16 ac
SmallerTypical 2,492 ft²Bigger

Bigger than 82% of homes nearby

Year built1928
OlderTypical 1940Newer

Newer than 34% of homes nearby

How 3100 Rockwood Ave ranks against every home in each area.
MeasureThis homeGlenBaltimore 21215Baltimore city County
Estimated valuepricier than$236,68556% of homes77% of homes65% of homes
Price per ft²pricier than$19078% of homes86% of homes69% of homes
Living areabigger than1,248 ft²18% of homes33% of homes46% of homes
Lot sizebigger than0.16 ac71% of homes82% of homes89% of homes
Year builtnewer than192823% of homes34% of homes56% of homes

About 3100 Rockwood Ave

How much is 3100 Rockwood Ave, Baltimore, MD worth?

The TopHap Estimate for 3100 Rockwood Ave, Baltimore, MD is $236,685 as of Sep 24, 2026. The likely range is $227,183 to $246,187. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3100 Rockwood Ave, Baltimore, MD last sell?

3100 Rockwood Ave, Baltimore, MD last sold on May 15, 2018 for $195,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 3100 Rockwood Ave, Baltimore, MD?

3100 Rockwood Ave, Baltimore, MD has 4 bathrooms, 1,248 square feet of living space and a 0.16-acre lot.

When was 3100 Rockwood Ave, Baltimore, MD built?

3100 Rockwood Ave, Baltimore, MD was built in 1928, making it 98 years old. It is a conventional home. The building has 2 stories.

What schools serve 3100 Rockwood Ave, Baltimore, MD?

3100 Rockwood Ave, Baltimore, MD is assigned to Cross County Elementary/Middle School (elementary), rated C-; Forest Park High School (high), rated D-. All sit in Baltimore City Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3100 Rockwood Ave, Baltimore, MD compare to other homes in Baltimore 21215?

Among the 17,584 homes in Baltimore 21215, it is worth more than 77% of them ($236,685 against a typical $159,800), its price per square foot is higher than 86% of them ($190 against a typical $120), it is bigger than 33% of them (1,248 ft² against a typical 1,384 ft²), its lot is bigger than 82% of them (0.16 ac against a typical 2,492 ft²) and it is newer than 34% of them (1928 against a typical 1940). Measured against all of Baltimore city County, it is worth more than 65% 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 3100 Rockwood Ave, Baltimore, MD?

The 2023 property tax bill for 3100 Rockwood Ave, Baltimore, MD was $4,079. The county assessed it at $194,367.

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