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Single Family ResidenceResidential
$545,341$220 / 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 95How 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

447 BENNETT CERF DR

WESTMINSTER, MD 21157
2.5
Baths
2,474 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.
0.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1994
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$545K
$518K low$572K high
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.$460,441
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$368,353
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.15%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$84,900
WACHOVIA BANK NA · E · recorded Feb 20, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,052 (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.$504,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$120,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$383,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$451,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$504,400

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.6 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
CountyCARROLL
Lot (acres)The size of the land the home sits on, from county records.0.26
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Heat Pump
CoolingThe type of cooling or air conditioning in the home.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

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

E
William Winchester Elementary SchoolB+
Elementary · Grades PK–5 · 1.0 mi
M
Westminster East Middle SchoolC+
Middle · Grades 6–8 · 1.2 mi
H
Winters Mill High SchoolA-
High · Grades 9–12 · 1.3 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

447 Bennett Cerf Dr 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 68% of homes in Westminster 21157
  • Costs less per square foot than 83% of homes in Carroll County
  • Bigger than 78% of homes in Westminster 21157
  • Has a smaller lot than 75% of homes in Westminster 21157
  • Newer than 76% 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
$215K$939K

This home is worth more than 68% 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$545,341
CheaperTypical $453,562Pricier

Pricier than 68% of homes nearby

Price per ft²$220
CheaperTypical $265Pricier

Pricier than 18% of homes nearby

Living area2,474 ft²
SmallerTypical 1,736 ft²Bigger

Bigger than 78% of homes nearby

Lot size0.26 ac
SmallerTypical 0.61 acBigger

Bigger than 25% of homes nearby

Year built1994
OlderTypical 1979Newer

Newer than 76% of homes nearby

How 447 Bennett Cerf Dr ranks against every home in each area.
MeasureThis homeWestminster 21157Carroll County
Estimated valuepricier than$545,34168% of homes64% of homes
Price per ft²pricier than$22018% of homes17% of homes
Living areabigger than2,474 ft²78% of homes77% of homes
Lot sizebigger than0.26 ac25% of homes25% of homes
Year builtnewer than199476% of homes69% of homes

About 447 Bennett Cerf Dr

How much is 447 Bennett Cerf Dr, Westminster, MD worth?

The TopHap Estimate for 447 Bennett Cerf Dr, Westminster, MD is $545,341 as of Jul 14, 2026. The likely range is $518,479 to $572,203. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 447 Bennett Cerf Dr, Westminster, MD last sell?

447 Bennett Cerf Dr, Westminster, MD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 447 Bennett Cerf Dr, Westminster, MD?

447 Bennett Cerf Dr, Westminster, MD has 2.5 bathrooms, 2,474 square feet of living space and a 0.26-acre lot.

When was 447 Bennett Cerf Dr, Westminster, MD built?

447 Bennett Cerf Dr, Westminster, MD was built in 1994, making it 32 years old. The building has 2 stories.

What schools serve 447 Bennett Cerf Dr, Westminster, MD?

447 Bennett Cerf Dr, Westminster, MD is assigned to William Winchester Elementary School (elementary), rated B+; Westminster East Middle School (middle), rated C+; Winters Mill 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 447 Bennett Cerf Dr, Westminster, MD compare to other homes in Westminster 21157?

Among the 12,551 homes in Westminster 21157, it is worth more than 68% of them ($545,341 against a typical $453,562), its price per square foot is higher than 18% of them ($220 against a typical $265), it is bigger than 78% of them (2,474 ft² against a typical 1,736 ft²), its lot is bigger than 25% of them (0.26 ac against a typical 0.61 ac) and it is newer than 76% of them (1994 against a typical 1979). Measured against all of Carroll County, it is worth more than 64% 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 447 Bennett Cerf Dr, Westminster, MD?

The 2025 property tax bill for 447 Bennett Cerf Dr, Westminster, MD was $5,052. The county assessed it at $504,400.

Closest homes

More homes in Westminster 21157

Assigned schools

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