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Single Family ResidenceResidential
$443,748$229 / 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 92How 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

3337 BLACK ROCK RD

MYERSVILLE, MD 21773
2.5
Baths
1,937 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.
7.5 ac
Lot SizeThe size of the land the home sits on, from county records.
1975
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$444K
$409K low$479K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,860 (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.$393,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$128,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$265,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$353,233
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$393,500

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.61
87
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
17
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
75
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
92
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
34
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.106 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.1 percent flood zone

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
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.Electric
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 · 256 ft²Porch · 333 ft²

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

E
Wolfsville Elementary SchoolA+
Elementary · Grades KG–5 · 0.1 mi
H
Middletown High SchoolA-
High · Grades 9–12 · 9.0 mi
M
Middletown Middle SchoolB+
Middle · Grades 6–8 · 9.2 mi

District: Frederick County Public Schools

Neighborhood · ZIP 21773These 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.100
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.72
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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.24%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.2.5%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.5,854
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.152 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$140,000
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$152,617
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

3337 Black Rock 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.

  • Has a bigger lot than 96% of homes in Frederick County
  • Older than 73% of homes in Frederick County

What homes are worth in Myersville 21773

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

This home
$219K$1.2M

This home is worth more than 36% of homes in Myersville 21773.

How it measures up in Myersville 21773

The dot is this home. The mark in the middle is the typical home in Myersville 21773.

Estimated value$443,748
CheaperTypical $514,121Pricier

Pricier than 36% of homes nearby

Price per ft²$229
CheaperTypical $239Pricier

Pricier than 42% of homes nearby

Living area1,937 ft²
SmallerTypical 2,142 ft²Bigger

Bigger than 43% of homes nearby

Lot size7.5 ac
SmallerTypical 1.61 acBigger

Bigger than 80% of homes nearby

Year built1975
OlderTypical 1979Newer

Newer than 46% of homes nearby

How 3337 Black Rock Rd ranks against every home in each area.
MeasureThis homeMyersville 21773Frederick County
Estimated valuepricier than$443,74836% of homes40% of homes
Price per ft²pricier than$22942% of homes51% of homes
Living areabigger than1,937 ft²43% of homes39% of homes
Lot sizebigger than7.5 ac80% of homes96% of homes
Year builtnewer than197546% of homes27% of homes

About 3337 Black Rock Rd

How much is 3337 Black Rock Rd, Myersville, MD worth?

The TopHap Estimate for 3337 Black Rock Rd, Myersville, MD is $443,748 as of Jul 14, 2026. The likely range is $408,934 to $478,562. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3337 Black Rock Rd, Myersville, MD last sell?

3337 Black Rock Rd, Myersville, MD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3337 Black Rock Rd, Myersville, MD?

3337 Black Rock Rd, Myersville, MD has 2.5 bathrooms and 1,937 square feet of living space.

When was 3337 Black Rock Rd, Myersville, MD built?

3337 Black Rock Rd, Myersville, MD was built in 1975, making it 51 years old. It is a conventional home. The building has 2 stories.

What schools serve 3337 Black Rock Rd, Myersville, MD?

3337 Black Rock Rd, Myersville, MD is assigned to Wolfsville Elementary School (elementary), rated A+; Middletown High School (high), rated A-; Middletown 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 3337 Black Rock Rd, Myersville, MD compare to other homes in Myersville 21773?

Among the 2,289 homes in Myersville 21773, it is worth more than 36% of them ($443,748 against a typical $514,121), its price per square foot is higher than 42% of them ($229 against a typical $239), it is bigger than 43% of them (1,937 ft² against a typical 2,142 ft²), its lot is bigger than 80% of them (7.5 ac against a typical 1.61 ac) and it is newer than 46% of them (1975 against a typical 1979). Measured against all of Frederick County, it is worth more than 40% 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 3337 Black Rock Rd, Myersville, MD?

The 2025 property tax bill for 3337 Black Rock Rd, Myersville, MD was $3,860. The county assessed it at $393,500.

More homes on Black Rock Rd

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Assigned schools

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