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Single Family ResidenceResidential
$890,153$114 / 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 Sep 24, 2026
Last sold for $700,000 on Aug 16, 1996

1931A GREENFIELD RD

ADAMSTOWN, MD 21710
3
Baths
7,840 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.
197.64 ac
Lot SizeThe size of the land the home sits on, from county records.
1890
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$890K
$843K low$938K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$700,000 · Aug 16, 1996

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,536 (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.$1,109,733 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,032,167
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,187,300

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.51
46
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
10
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
80
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
84
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.11 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.1900
ConstructionThe main material the home's frame and walls are built from.Brick
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Radiant
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.Shed · 4,320 ft²Porch · 1,444 ft²

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

E
Carroll Manor Elementary SchoolB
Elementary · Grades KG–5 · 2.0 mi
H
Tuscarora High SchoolC+
High · Grades 9–12 · 6.5 mi
M
Ballenger Creek Middle SchoolB
Middle · Grades 6–8 · 7.1 mi

District: Frederick County Public Schools

Neighborhood · ZIP 21710These 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.119
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.42

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.36%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.6%
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.4,643
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.184 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$153,135
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$174,135
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

1931a Greenfield 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 more than 95% of homes in Adamstown 21710
  • Among the lowest price per square foot in Adamstown 21710
  • Among the largest homes in Adamstown 21710
  • Among the largest lots in Frederick County
  • Older than 97% of homes in Frederick County

What homes are worth in Adamstown 21710

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

This home
$247K$1M

This home is worth more than 95% of homes in Adamstown 21710.

How it measures up in Adamstown 21710

The dot is this home. The mark in the middle is the typical home in Adamstown 21710.

Estimated value$890,153
CheaperTypical $598,775Pricier

Pricier than 95% of homes nearby

Price per ft²$114
CheaperTypical $207Pricier

Cheaper than almost all homes nearby

Living area7,840 ft²
SmallerTypical 2,858 ft²Bigger

Bigger than almost all homes nearby

Lot size197.64 ac
SmallerTypical 0.51 acBigger

Bigger than almost all homes nearby

Year built1890
OlderTypical 1995Newer

Newer than 5% of homes nearby

How 1931a Greenfield Rd ranks against every home in each area.
MeasureThis homeAdamstown 21710Frederick County
Estimated valuepricier than$890,15395% of homes94% of homes
Price per ft²pricier than$114almost no homesalmost no homes
Living areabigger than7,840 ft²almost all homesalmost all homes
Lot sizebigger than197.64 acalmost all homesalmost all homes
Year builtnewer than18905% of homes3% of homes

About 1931a Greenfield Rd

How much is 1931a Greenfield Rd, Adamstown, MD worth?

The TopHap Estimate for 1931a Greenfield Rd, Adamstown, MD is $890,153 as of Sep 24, 2026. The likely range is $842,758 to $937,548. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1931a Greenfield Rd, Adamstown, MD last sell?

1931a Greenfield Rd, Adamstown, MD last sold on Aug 16, 1996 for $700,000, according to the county's recorded deed.

How big is 1931a Greenfield Rd, Adamstown, MD?

1931a Greenfield Rd, Adamstown, MD has 3 bathrooms and 7,840 square feet of living space.

When was 1931a Greenfield Rd, Adamstown, MD built?

1931a Greenfield Rd, Adamstown, MD was built in 1890, making it 136 years old. It is a conventional home. The building has 2 stories.

What schools serve 1931a Greenfield Rd, Adamstown, MD?

1931a Greenfield Rd, Adamstown, MD is assigned to Carroll Manor Elementary School (elementary), rated B; Tuscarora High School (high), rated C+; Ballenger Creek Middle School (middle), rated B. All sit in Frederick County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1931a Greenfield Rd, Adamstown, MD compare to other homes in Adamstown 21710?

Among the 1,533 homes in Adamstown 21710, it is worth more than 95% of them ($890,153 against a typical $598,775), its price per square foot is higher than almost none of them ($114 against a typical $207), it is bigger than almost all of them (7,840 ft² against a typical 2,858 ft²), its lot is bigger than almost all of them (197.64 ac against a typical 0.51 ac) and it is newer than 5% of them (1890 against a typical 1995). Measured against all of Frederick County, it is worth more than 94% 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 1931a Greenfield Rd, Adamstown, MD?

The 2025 property tax bill for 1931a Greenfield Rd, Adamstown, MD was $8,536. The county assessed it at $1,109,733.

More homes on 1931a Greenfield Rd

Closest homes

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Assigned schools

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