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Rural ResidenceResidential
$563,462$144 / 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 79How 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

3233 BLACK ROCK RD

MYERSVILLE, MD 21773
2
Baths
3,902 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.
115.03 ac
Lot SizeThe size of the land the home sits on, from county records.
1813
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$563K
$446K low$681K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$7,243 (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.$654,900 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$165,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$489,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$595,333
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$654,900

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.63
97
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.114 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.Rural 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.1946
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Radiant
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 1,800 ft²Porch · 378 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
Wolfsville Elementary SchoolA+
Elementary · Grades KG–5 · 0.5 mi
H
Middletown High SchoolA-
High · Grades 9–12 · 9.2 mi
M
Middletown Middle SchoolB+
Middle · Grades 6–8 · 9.3 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

3233 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.

  • Among the lowest price per square foot in Frederick County
  • Bigger than 92% of homes in Myersville 21773
  • Among the largest lots in Myersville 21773
  • Among the oldest homes in Myersville 21773

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
$205K$1.2M

This home is worth more than 60% 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$563,462
CheaperTypical $513,858Pricier

Pricier than 60% of homes nearby

Price per ft²$144
CheaperTypical $239Pricier

Pricier than 2% of homes nearby

Living area3,902 ft²
SmallerTypical 2,151 ft²Bigger

Bigger than 92% of homes nearby

Lot size115.03 ac
SmallerTypical 1.64 acBigger

Bigger than almost all homes nearby

Year built1813
OlderTypical 1979Newer

Older than almost all homes nearby

How 3233 Black Rock Rd ranks against every home in each area.
MeasureThis homeMyersville 21773Frederick County
Estimated valuepricier than$563,46260% of homes61% of homes
Price per ft²pricier than$1442% of homesalmost no homes
Living areabigger than3,902 ft²92% of homes90% of homes
Lot sizebigger than115.03 acalmost all homesalmost all homes
Year builtnewer than1813almost no homesalmost no homes

About 3233 Black Rock Rd

How much is 3233 Black Rock Rd, Myersville, MD worth?

The TopHap Estimate for 3233 Black Rock Rd, Myersville, MD is $563,462 as of Aug 30, 2026. The likely range is $445,976 to $680,948. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3233 Black Rock Rd, Myersville, MD last sell?

3233 Black Rock Rd, Myersville, MD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 3233 Black Rock Rd, Myersville, MD?

3233 Black Rock Rd, Myersville, MD has 2 bathrooms and 3,902 square feet of living space.

When was 3233 Black Rock Rd, Myersville, MD built?

3233 Black Rock Rd, Myersville, MD was built in 1813, making it 213 years old. It is a conventional home. The building has 2 stories.

What schools serve 3233 Black Rock Rd, Myersville, MD?

3233 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 3233 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 60% of them ($563,462 against a typical $513,858), its price per square foot is higher than 2% of them ($144 against a typical $239), it is bigger than 92% of them (3,902 ft² against a typical 2,151 ft²), its lot is bigger than almost all of them (115.03 ac against a typical 1.64 ac) and it is newer than almost none of them (1813 against a typical 1979). Measured against all of Frederick County, it is worth more than 61% 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 3233 Black Rock Rd, Myersville, MD?

The 2025 property tax bill for 3233 Black Rock Rd, Myersville, MD was $7,243. The county assessed it at $654,900.

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