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CondominiumResidential
$324,675
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 Oct 21, 2026
Last sold for $228,000 on Mar 28, 2017

20 LIBERTY ST

WESTMINSTER, MD 21157
Building report
0
Baths
528 ft²
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.

Valuation

$325K
$312K low$337K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$228,000 · Mar 28, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,116 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$245,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$50,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$195,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$238,333
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$245,000

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyCARROLL
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Westminster East Middle SchoolB+
Middle · Grades 6–8 · 0.4 mi
E
Cranberry Station Elementary SchoolB+
Elementary · Grades PK–5 · 1.0 mi
H
Winters Mill High SchoolB+
High · Grades 9–12 · 1.1 mi

District: Carroll County Public Schools

Neighborhood · ZIP 21157These 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.105
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.46

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.23%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.4%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.8%
PopulationHow many people live in this area.41,419
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.542 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$105,034
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$121,439
Average tempThe average temperature here across a full year.53°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%

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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

20 Liberty St 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 86% of homes in Carroll County
  • Has a smaller lot than 98% of homes in Westminster 21157
  • Newer than 90% of homes in Westminster 21157

What homes are worth in Westminster 21157

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

This home
$218K$989K

This home is worth more than 18% of homes in Westminster 21157.

How it measures up in Westminster 21157

The dot is this home. The mark in the middle is the typical home in Westminster 21157.

Estimated value$324,675
CheaperTypical $450,531Pricier

Pricier than 18% of homes nearby

Lot size528 ft²
SmallerTypical 0.61 acBigger

Bigger than 2% of homes nearby

Year built2005
OlderTypical 1979Newer

Newer than 90% of homes nearby

How 20 Liberty St ranks against every home in each area.
MeasureThis homeWestminster 21157Carroll County
Estimated valuepricier than$324,67518% of homes14% of homes
Lot sizebigger than528 ft²2% of homes2% of homes
Year builtnewer than200590% of homes89% of homes

About 20 Liberty St

How much is 20 Liberty St, Westminster, MD worth?

The TopHap Estimate for 20 Liberty St, Westminster, MD is $324,675 as of Oct 21, 2026. The likely range is $312,329 to $337,021. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 20 Liberty St, Westminster, MD last sell?

20 Liberty St, Westminster, MD last sold on Mar 28, 2017 for $228,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

When was 20 Liberty St, Westminster, MD built?

20 Liberty St, Westminster, MD was built in 2005, making it 21 years old. It is a condo/apartment home.

What schools serve 20 Liberty St, Westminster, MD?

20 Liberty St, Westminster, MD is assigned to Westminster East Middle School (middle), rated B+; Cranberry Station Elementary School (elementary), rated B+; Winters Mill High School (high), rated B+. All sit in Carroll County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 20 Liberty St, Westminster, MD compare to other homes in Westminster 21157?

Among the 12,568 homes in Westminster 21157, it is worth more than 18% of them ($324,675 against a typical $450,531), its lot is bigger than 2% of them (528 ft² against a typical 0.61 ac) and it is newer than 90% of them (2005 against a typical 1979). Measured against all of Carroll County, it is worth more than 14% 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 20 Liberty St, Westminster, MD?

The 2026 property tax bill for 20 Liberty St, Westminster, MD was $4,116. The county assessed it at $245,000.

More homes on Liberty St

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Assigned schools

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