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TownhouseResidential
$160,734$115 / 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 93How 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 $139,900 on Nov 6, 2007

4109 GLENARM AVE

BALTIMORE, MD 21206
1.5
Baths
1,402 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.
1,620 ft²
Lot SizeThe size of the land the home sits on, from county records.
1942
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$161K
$149K low$172K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$139,900 · Nov 6, 2007

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,843 (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.$121,033 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$115,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$132,500

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
Lot (acres)The size of the land the home sits on, from county records.0.04
ConstructionThe main material the home's frame and walls are built from.Brick
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
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 · 96 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.

E
Glenmount Elementary/Middle SchoolD+
Elementary · Grades PK–8 · 0.5 mi
H
City Neighbors High SchoolD
High · Grades 9–12 · 0.8 mi

District: Baltimore City Public Schools

Neighborhood · ZIP 21206These 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.82
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.94
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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.48,144
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,818 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$73,148
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$94,067
Average tempThe average temperature here across a full year.56°F
Annual precipHow much rain and melted snow falls here in a typical year.46 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

4109 Glenarm 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 89% of homes in Glenham / Belhar
  • Costs less per square foot than 95% of homes in Glenham / Belhar
  • Bigger than 65% of homes in Baltimore 21206
  • Has a smaller lot than 94% of homes in Glenham / Belhar
  • Newer than 69% of homes in Baltimore city County

What homes are worth in Baltimore 21206

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

This home
$95K$398K

This home is worth more than 23% of homes in Baltimore 21206.

How it measures up in Baltimore 21206

The dot is this home. The mark in the middle is the typical home in Baltimore 21206.

Estimated value$160,734
CheaperTypical $205,684Pricier

Pricier than 23% of homes nearby

Price per ft²$115
CheaperTypical $157Pricier

Pricier than 13% of homes nearby

Living area1,402 ft²
SmallerTypical 1,256 ft²Bigger

Bigger than 65% of homes nearby

Lot size1,620 ft²
SmallerTypical 0.12 acBigger

Bigger than 6% of homes nearby

Year built1942
OlderTypical 1952Newer

Newer than 34% of homes nearby

How 4109 Glenarm Ave ranks against every home in each area.
MeasureThis homeGlenham / BelharBaltimore 21206Baltimore city County
Estimated valuepricier than$160,73411% of homes23% of homes39% of homes
Price per ft²pricier than$1155% of homes13% of homes27% of homes
Living areabigger than1,402 ft²61% of homes65% of homes61% of homes
Lot sizebigger than1,620 ft²6% of homes6% of homes49% of homes
Year builtnewer than194243% of homes34% of homes69% of homes

About 4109 Glenarm Ave

How much is 4109 Glenarm Ave, Baltimore, MD worth?

The TopHap Estimate for 4109 Glenarm Ave, Baltimore, MD is $160,734 as of Sep 24, 2026. The likely range is $149,448 to $172,020. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 4109 Glenarm Ave, Baltimore, MD last sell?

4109 Glenarm Ave, Baltimore, MD last sold on Nov 6, 2007 for $139,900, according to the county's recorded deed.

How big is 4109 Glenarm Ave, Baltimore, MD?

4109 Glenarm Ave, Baltimore, MD has 1.5 bathrooms, 1,402 square feet of living space and a 0.04-acre lot.

When was 4109 Glenarm Ave, Baltimore, MD built?

4109 Glenarm Ave, Baltimore, MD was built in 1942, making it 84 years old. It is a townhouse home. The building has 2 stories.

What schools serve 4109 Glenarm Ave, Baltimore, MD?

4109 Glenarm Ave, Baltimore, MD is assigned to Glenmount Elementary/Middle School (elementary), rated D+; City Neighbors 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 4109 Glenarm Ave, Baltimore, MD compare to other homes in Baltimore 21206?

Among the 14,676 homes in Baltimore 21206, it is worth more than 23% of them ($160,734 against a typical $205,684), its price per square foot is higher than 13% of them ($115 against a typical $157), it is bigger than 65% of them (1,402 ft² against a typical 1,256 ft²), its lot is bigger than 6% of them (1,620 ft² against a typical 0.12 ac) and it is newer than 34% of them (1942 against a typical 1952). Measured against all of Baltimore city County, it is worth more than 39% 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 4109 Glenarm Ave, Baltimore, MD?

The 2025 property tax bill for 4109 Glenarm Ave, Baltimore, MD was $2,843. The county assessed it at $121,033.

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