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Single Family ResidenceResidential
$342,789$262 / 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 94How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $76,400 on Nov 18, 1985

100 RIDGE RD

WESTMINSTER, MD 21157
1.5
Baths
1,308 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.
0.52 ac
Lot SizeThe size of the land the home sits on, from county records.
1959
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$343K
$321K low$365K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$76,400 · Nov 18, 1985
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$342,789
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$274,231

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,562 (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.$281,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$101,100
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$180,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$254,567
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$281,500

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyCARROLL
Lot (acres)The size of the land the home sits on, from county records.0.52
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Baseboard
FireplaceWhether the home has a fireplace, and what kind.Yes
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Attached
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.Deck · 212 ft²Porch · 72 ft²

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

M
Westminster West Middle SchoolB+
Middle · Grades 6–8 · 1.2 mi
E
Friendship Valley Elementary SchoolB-
Elementary · Grades PK–5 · 1.9 mi
H
Westminster High SchoolA-
High · Grades 9–12 · 2.3 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

100 Ridge 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 81% of homes in Carroll County
  • Smaller than 74% of homes in Carroll County
  • Older than 83% of homes in Carroll County

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
$216K$947K

This home is worth more than 21% 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$342,789
CheaperTypical $454,069Pricier

Pricier than 21% of homes nearby

Price per ft²$262
CheaperTypical $265Pricier

Pricier than 47% of homes nearby

Living area1,308 ft²
SmallerTypical 1,731 ft²Bigger

Bigger than 27% of homes nearby

Lot size0.52 ac
SmallerTypical 0.6 acBigger

Bigger than 45% of homes nearby

Year built1959
OlderTypical 1979Newer

Newer than 23% of homes nearby

How 100 Ridge Rd ranks against every home in each area.
MeasureThis homeWestminster 21157Carroll County
Estimated valuepricier than$342,78921% of homes19% of homes
Price per ft²pricier than$26247% of homes45% of homes
Living areabigger than1,308 ft²27% of homes26% of homes
Lot sizebigger than0.52 ac45% of homes46% of homes
Year builtnewer than195923% of homes17% of homes

About 100 Ridge Rd

How much is 100 Ridge Rd, Westminster, MD worth?

The TopHap Estimate for 100 Ridge Rd, Westminster, MD is $342,789 as of Jul 14, 2026. The likely range is $320,656 to $364,922. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 100 Ridge Rd, Westminster, MD last sell?

100 Ridge Rd, Westminster, MD last sold on Nov 18, 1985 for $76,400, according to the county's recorded deed.

How big is 100 Ridge Rd, Westminster, MD?

100 Ridge Rd, Westminster, MD has 1.5 bathrooms, 1,308 square feet of living space and a 0.52-acre lot.

When was 100 Ridge Rd, Westminster, MD built?

100 Ridge Rd, Westminster, MD was built in 1959, making it 67 years old. The building has 1 story.

What schools serve 100 Ridge Rd, Westminster, MD?

100 Ridge Rd, Westminster, MD is assigned to Westminster West Middle School (middle), rated B+; Friendship Valley Elementary School (elementary), rated B-; Westminster High School (high), rated A-. All sit in Carroll County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 100 Ridge Rd, Westminster, MD compare to other homes in Westminster 21157?

Among the 12,551 homes in Westminster 21157, it is worth more than 21% of them ($342,789 against a typical $454,069), its price per square foot is higher than 47% of them ($262 against a typical $265), it is bigger than 27% of them (1,308 ft² against a typical 1,731 ft²), its lot is bigger than 45% of them (0.52 ac against a typical 0.6 ac) and it is newer than 23% of them (1959 against a typical 1979). Measured against all of Carroll County, it is worth more than 19% 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 100 Ridge Rd, Westminster, MD?

The 2025 property tax bill for 100 Ridge Rd, Westminster, MD was $2,562. The county assessed it at $281,500.

Closest homes

More homes in Westminster 21157

Assigned schools

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