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Single Family ResidenceResidential
$450,511$285 / 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 Aug 30, 2026
Last sold for $215,425 on Apr 29, 2002

3 MANTLE CT

THURMONT, MD 21788
2
Baths
1,579 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.
0.28 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$451K
$430K low$471K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$215,425 · Apr 29, 2002

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,777 (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.$402,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$61,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$341,200
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$362,100
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$402,400

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.42
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
9
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
78
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
88
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
37
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyFREDERICK
Lot (acres)The size of the land the home sits on, from county records.0.28
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.Central
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 · 72 ft²Patio · 240 ft²Porch · 132 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
Thurmont Primary School
Elementary · Grades KG–2 · 0.1 mi
M
Thurmont Middle SchoolC-
Middle · Grades 6–8 · 0.9 mi
H
Catoctin High SchoolB-
High · Grades 9–12 · 2.1 mi

District: Frederick County Public Schools

Neighborhood · ZIP 21788These 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.99
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.70
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.95%
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.6.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.13,706
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.202 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$96,589
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$127,499
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.45 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

3 Mantle Ct 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 73% of homes in Thurmont 21788
  • Costs more per square foot than 91% of homes in Thurmont 21788
  • Smaller than 77% of homes in Frederick County
  • Has a smaller lot than 66% of homes in Thurmont 21788
  • Newer than 90% of homes in Thurmont 21788

What homes are worth in Thurmont 21788

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

This home
$189K$778K

This home is worth more than 73% of homes in Thurmont 21788.

How it measures up in Thurmont 21788

The dot is this home. The mark in the middle is the typical home in Thurmont 21788.

Estimated value$450,511
CheaperTypical $371,110Pricier

Pricier than 73% of homes nearby

Price per ft²$285
CheaperTypical $216Pricier

Pricier than 91% of homes nearby

Living area1,579 ft²
SmallerTypical 1,764 ft²Bigger

Bigger than 38% of homes nearby

Lot size0.28 ac
SmallerTypical 0.44 acBigger

Bigger than 34% of homes nearby

Year built2002
OlderTypical 1977Newer

Newer than 90% of homes nearby

How 3 Mantle Ct ranks against every home in each area.
MeasureThis homeThurmont 21788Frederick County
Estimated valuepricier than$450,51173% of homes42% of homes
Price per ft²pricier than$28591% of homes84% of homes
Living areabigger than1,579 ft²38% of homes23% of homes
Lot sizebigger than0.28 ac34% of homes58% of homes
Year builtnewer than200290% of homes72% of homes

About 3 Mantle Ct

How much is 3 Mantle Ct, Thurmont, MD worth?

The TopHap Estimate for 3 Mantle Ct, Thurmont, MD is $450,511 as of Aug 30, 2026. The likely range is $429,877 to $471,145. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3 Mantle Ct, Thurmont, MD last sell?

3 Mantle Ct, Thurmont, MD last sold on Apr 29, 2002 for $215,425, according to the county's recorded deed.

How big is 3 Mantle Ct, Thurmont, MD?

3 Mantle Ct, Thurmont, MD has 2 bathrooms, 1,579 square feet of living space and a 0.28-acre lot.

When was 3 Mantle Ct, Thurmont, MD built?

3 Mantle Ct, Thurmont, MD was built in 2002, making it 24 years old. It is a conventional home. The building has 1 story.

What schools serve 3 Mantle Ct, Thurmont, MD?

3 Mantle Ct, Thurmont, MD is assigned to Thurmont Primary School (elementary); Thurmont Middle School (middle), rated C-; Catoctin High School (high), rated B-. All sit in Frederick County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3 Mantle Ct, Thurmont, MD compare to other homes in Thurmont 21788?

Among the 4,569 homes in Thurmont 21788, it is worth more than 73% of them ($450,511 against a typical $371,110), its price per square foot is higher than 91% of them ($285 against a typical $216), it is bigger than 38% of them (1,579 ft² against a typical 1,764 ft²), its lot is bigger than 34% of them (0.28 ac against a typical 0.44 ac) and it is newer than 90% of them (2002 against a typical 1977). Measured against all of Frederick County, it is worth more than 42% 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 3 Mantle Ct, Thurmont, MD?

The 2025 property tax bill for 3 Mantle Ct, Thurmont, MD was $4,777. The county assessed it at $402,400.

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