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Single Family ResidenceResidential
$1,018,951$349 / 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 89How 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 $325,000 on Jun 2, 1995

12 ROCK FALLS CT

POTOMAC, MD 20854
2.5
Baths
2,916 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.
0.3 ac
Lot SizeThe size of the land the home sits on, from county records.
1983
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

$1M
$908K low$1.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$325,000 · Jun 2, 1995

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$10,089 (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.$780,000 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$430,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$349,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$749,167
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$780,000

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.Bi-Level
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.30
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
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 · 240 ft²Porch · 160 ft²

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

E
Fallsmead Elementary SchoolA
Elementary · Grades KG–5 · 0.4 mi
H
Thomas S. Wootton High SchoolA+
High · Grades 9–12 · 0.6 mi
M
Robert Frost Middle SchoolA
Middle · Grades 6–8 · 0.8 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20854These 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.43
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.35

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.29%
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.0.8%
PopulationHow many people live in this area.51,685
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,423 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$211,237
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$271,649
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.42 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

12 Rock Falls 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 80% of homes in Montgomery County
  • Costs more per square foot than 69% of homes in Montgomery County
  • Bigger than 76% of homes in Montgomery County
  • Has a bigger lot than 79% of homes in Montgomery County

What homes are worth in Potomac 20854

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

This home
$611K$3.6M

This home is worth more than 27% of homes in Potomac 20854.

How it measures up in Potomac 20854

The dot is this home. The mark in the middle is the typical home in Potomac 20854.

Estimated value$1,018,951
CheaperTypical $1,264,279Pricier

Pricier than 27% of homes nearby

Price per ft²$349
CheaperTypical $367Pricier

Pricier than 39% of homes nearby

Living area2,916 ft²
SmallerTypical 3,366 ft²Bigger

Bigger than 37% of homes nearby

Lot size0.3 ac
SmallerTypical 0.3 acBigger

Bigger than 50% of homes nearby

Year built1983
OlderTypical 1977Newer

Newer than 62% of homes nearby

How 12 Rock Falls Ct ranks against every home in each area.
MeasureThis homePotomac 20854Montgomery County
Estimated valuepricier than$1,018,95127% of homes80% of homes
Price per ft²pricier than$34939% of homes69% of homes
Living areabigger than2,916 ft²37% of homes76% of homes
Lot sizebigger than0.3 ac50% of homes79% of homes
Year builtnewer than198362% of homes57% of homes

About 12 Rock Falls Ct

How much is 12 Rock Falls Ct, Potomac, MD worth?

The TopHap Estimate for 12 Rock Falls Ct, Potomac, MD is $1,018,951 as of Aug 30, 2026. The likely range is $908,125 to $1,129,777. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12 Rock Falls Ct, Potomac, MD last sell?

12 Rock Falls Ct, Potomac, MD last sold on Jun 2, 1995 for $325,000, according to the county's recorded deed.

How big is 12 Rock Falls Ct, Potomac, MD?

12 Rock Falls Ct, Potomac, MD has 2.5 bathrooms, 2,916 square feet of living space and a 0.30-acre lot.

When was 12 Rock Falls Ct, Potomac, MD built?

12 Rock Falls Ct, Potomac, MD was built in 1983, making it 43 years old. It is a bi-level home. The building has 2 stories.

What schools serve 12 Rock Falls Ct, Potomac, MD?

12 Rock Falls Ct, Potomac, MD is assigned to Fallsmead Elementary School (elementary), rated A; Thomas S. Wootton High School (high), rated A+; Robert Frost Middle School (middle), rated A. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12 Rock Falls Ct, Potomac, MD compare to other homes in Potomac 20854?

Among the 17,261 homes in Potomac 20854, it is worth more than 27% of them ($1,018,951 against a typical $1,264,279), its price per square foot is higher than 39% of them ($349 against a typical $367), it is bigger than 37% of them (2,916 ft² against a typical 3,366 ft²), its lot is bigger than 50% of them (0.3 ac against a typical 0.3 ac) and it is newer than 62% of them (1983 against a typical 1977). Measured against all of Montgomery County, it is worth more than 80% 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 12 Rock Falls Ct, Potomac, MD?

The 2025 property tax bill for 12 Rock Falls Ct, Potomac, MD was $10,089. The county assessed it at $780,000.

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