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Single Family ResidenceResidential
Last sold for $20,000,000 on Jan 13, 2011

11231 RIVER VIEW DR

POTOMAC, MD 20854
15 / 4
Baths
23,989 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.
13.12 ac
Lot SizeThe size of the land the home sits on, from county records.
1926
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
14
ParkingThe number of parking spaces on the property, including the garage.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$20,000,000 · Jan 13, 2011
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$12,300,000
CITIBANK NA · 3.62% 1 · recorded Feb 25, 2015

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$142,906 (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.$12,602,833 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$12,401,800
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$13,004,900

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 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.Single Family Residence
CountyMONTGOMERY
RoofThe main material covering the roof, such as asphalt shingle or tile.Tile
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Central
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.Yes
ViewThe type of view from the property, or another feature of the site that affects value.Waterfront
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.ElevatorPatio · 5,000 ft²Porch · 480 ft²

Transaction History(2)

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
Potomac Elementary SchoolA
Elementary · Grades KG–5 · 1.2 mi
M
Herbert Hoover Middle SchoolA+
Middle · Grades 6–8 · 3.4 mi
H
Winston Churchill High SchoolA
High · Grades 9–12 · 3.7 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

11231 River View Dr 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 largest homes in Potomac 20854
  • Among the largest lots in Potomac 20854
  • Among the oldest 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.

Living area23,989 ft²
SmallerTypical 3,353 ft²Bigger

Bigger than almost all homes nearby

Lot size13.12 ac
SmallerTypical 0.3 acBigger

Bigger than almost all homes nearby

Year built1926
OlderTypical 1977Newer

Older than almost all homes nearby

How 11231 River View Dr ranks against every home in each area.
MeasureThis homePotomac 20854Montgomery County
Living areabigger than23,989 ft²almost all homesalmost all homes
Lot sizebigger than13.12 acalmost all homesalmost all homes
Year builtnewer than1926almost no homes2% of homes

About 11231 River View Dr

When did 11231 River View Dr, Potomac, MD last sell?

11231 River View Dr, Potomac, MD last sold on Jan 13, 2011 for $20,000,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 11231 River View Dr, Potomac, MD?

11231 River View Dr, Potomac, MD has 15 bathrooms and 23,989 square feet of living space.

When was 11231 River View Dr, Potomac, MD built?

11231 River View Dr, Potomac, MD was built in 1926, making it 100 years old. The building has 3 stories.

What schools serve 11231 River View Dr, Potomac, MD?

11231 River View Dr, Potomac, MD is assigned to Potomac Elementary School (elementary), rated A; Herbert Hoover Middle School (middle), rated A+; Winston Churchill High School (high), rated A. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 11231 River View Dr, Potomac, MD compare to other homes in Potomac 20854?

Among the 17,261 homes in Potomac 20854, it is bigger than almost all of them (23,989 ft² against a typical 3,353 ft²), its lot is bigger than almost all of them (13.12 ac against a typical 0.3 ac) and it is newer than almost none of them (1926 against a typical 1977). These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 11231 River View Dr, Potomac, MD?

The 2025 property tax bill for 11231 River View Dr, Potomac, MD was $142,906. The county assessed it at $12,602,833.

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Assigned schools

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