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TownhouseResidential
$571,096$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 92How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $340,000 on Sep 26, 2003

12287 GREENLEAF AVE

POTOMAC, MD 20854
3 / 2
Baths
1,638 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.
2,026 ft²
Lot SizeThe size of the land the home sits on, from county records.
1970
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$571K
$526K low$616K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$340,000 · Sep 26, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,357 (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.$545,800 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$231,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$314,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$514,300
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$545,800

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.30
99
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.
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.191 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.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
StyleThe architectural style of the home, such as ranch or colonial.Townhouse
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.05
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.Builtup (layered Asphalt)
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
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.Patio · 420 ft²

Transaction History(3)

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
Beverly Farms Elementary SchoolA+
Elementary · Grades KG–5 · 1.1 mi
H
Winston Churchill High SchoolA-
High · Grades 9–12 · 1.1 mi
M
Herbert Hoover Middle SchoolA+
Middle · Grades 6–8 · 1.4 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

12287 Greenleaf Ave 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 least valuable homes in Potomac 20854
  • Costs more per square foot than 69% of homes in Montgomery County
  • Smaller than 96% of homes in Potomac 20854
  • Has a smaller lot than 95% of homes in Potomac 20854
  • Older than 70% of homes in Potomac 20854

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
$619K$3.4M

This home is worth less than almost all 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$571,096
CheaperTypical $1,247,044Pricier

Cheaper than almost all homes nearby

Price per ft²$349
CheaperTypical $365Pricier

Pricier than 40% of homes nearby

Living area1,638 ft²
SmallerTypical 3,366 ft²Bigger

Bigger than 4% of homes nearby

Lot size2,026 ft²
SmallerTypical 0.31 acBigger

Bigger than 5% of homes nearby

Year built1970
OlderTypical 1977Newer

Newer than 30% of homes nearby

How 12287 Greenleaf Ave ranks against every home in each area.
MeasureThis homePotomac 20854Montgomery County
Estimated valuepricier than$571,096almost no homes42% of homes
Price per ft²pricier than$34940% of homes69% of homes
Living areabigger than1,638 ft²4% of homes35% of homes
Lot sizebigger than2,026 ft²5% of homes24% of homes
Year builtnewer than197030% of homes38% of homes

About 12287 Greenleaf Ave

How much is 12287 Greenleaf Ave, Potomac, MD worth?

The TopHap Estimate for 12287 Greenleaf Ave, Potomac, MD is $571,096 as of Oct 21, 2026. The likely range is $526,393 to $615,799. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12287 Greenleaf Ave, Potomac, MD last sell?

12287 Greenleaf Ave, Potomac, MD last sold on Sep 26, 2003 for $340,000, according to the county's recorded deed.

How big is 12287 Greenleaf Ave, Potomac, MD?

12287 Greenleaf Ave, Potomac, MD has 3 bathrooms, 1,638 square feet of living space and a 0.05-acre lot.

When was 12287 Greenleaf Ave, Potomac, MD built?

12287 Greenleaf Ave, Potomac, MD was built in 1970, making it 56 years old. It is a townhouse home. The building has 2 stories.

What schools serve 12287 Greenleaf Ave, Potomac, MD?

12287 Greenleaf Ave, Potomac, MD is assigned to Beverly Farms Elementary School (elementary), rated A+; Winston Churchill High School (high), rated A-; Herbert Hoover 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 12287 Greenleaf Ave, Potomac, MD compare to other homes in Potomac 20854?

Among the 17,261 homes in Potomac 20854, it is worth more than almost none of them ($571,096 against a typical $1,247,044), its price per square foot is higher than 40% of them ($349 against a typical $365), it is bigger than 4% of them (1,638 ft² against a typical 3,366 ft²), its lot is bigger than 5% of them (2,026 ft² against a typical 0.31 ac) and it is newer than 30% of them (1970 against a typical 1977). Measured against all of Montgomery 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 12287 Greenleaf Ave, Potomac, MD?

The 2025 property tax bill for 12287 Greenleaf Ave, Potomac, MD was $6,357. The county assessed it at $545,800.

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