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Residential (General/Single)Residential
$341,742
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 92How 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

HARLEM LN

MD
0
Baths
0.27 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$342K
$316K low$368K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$334 (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.$27,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$27,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$11,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$59,600

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Residential (General/Single)
CountyBALTIMORE
Lot (acres)The size of the land the home sits on, from county records.0.27
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

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
Westowne Elementary SchoolC+
Elementary · Grades PK–5 · 0.3 mi
H
Catonsville High SchoolB-
High · Grades 9–12 · 1.7 mi
M
Catonsville Middle SchoolB-
Middle · Grades 6–8 · 2.5 mi

District: Baltimore County Public Schools

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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

Harlem Ln 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.

  • Has a bigger lot than 73% of homes in Baltimore County

How it measures up in Baltimore County

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

Estimated value$341,742
CheaperTypical $356,191Pricier

Pricier than 46% of homes nearby

Lot size0.27 ac
SmallerTypical 0.17 acBigger

Bigger than 73% of homes nearby

How Harlem Ln ranks against every home in each area.
MeasureThis homeBaltimore County
Estimated valuepricier than$341,74246% of homes
Lot sizebigger than0.27 ac73% of homes

About Harlem Ln

How much is Harlem Ln, , MD worth?

The TopHap Estimate for Harlem Ln, , MD is $341,742 as of Sep 24, 2026. The likely range is $315,626 to $367,858. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Harlem Ln, , MD last sell?

Harlem Ln, , MD last sold on Oct 16, 2025, according to the county's recorded deed.

What schools serve Harlem Ln, , MD?

Harlem Ln, , MD is assigned to Westowne Elementary School (elementary), rated C+; Catonsville High School (high), rated B-; Catonsville Middle School (middle), rated B-. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does Harlem Ln, , MD compare to other homes in Baltimore County?

Among the 259,509 homes in Baltimore County, it is worth more than 46% of them ($341,742 against a typical $356,191) and its lot is bigger than 73% of them (0.27 ac against a typical 0.17 ac). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on Harlem Ln, , MD?

The 2025 property tax bill for Harlem Ln, , MD was $334. The county assessed it at $27,800.

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Assigned schools

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