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Single Family ResidenceResidential
$1,768,506$246 / 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 82How 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 $192,500 on May 28, 1999

15400 RIVER RD

GERMANTOWN, MD 20874
5.5
Baths
7,185 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.
2.5 ac
Lot SizeThe size of the land the home sits on, from county records.
2002
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

$1.8M
$1.4M low$2.1M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$192,500 · May 28, 1999

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$16,708 (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.$1,439,667 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,374,133
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,505,200

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.28 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.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
StyleThe architectural style of the home, such as ranch or colonial.Bi-Level
CountyMONTGOMERY
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.Composition Shingle
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.Spa/Hot Tub (Only)
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 95 ft²Patio · 148 ft²Porch · 1,160 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
Darnestown Elementary SchoolB
Elementary · Grades KG–5 · 2.9 mi
M
Lakelands Park Middle SchoolB-
Middle · Grades 6–8 · 5.7 mi
H
Northwest High SchoolB+
High · Grades 9–12 · 6.0 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20874These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.78
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.36

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.26%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.63,804
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,847 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,042
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$139,548
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

15400 River 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 most valuable homes in Germantown 20874
  • Costs less per square foot than 78% of homes in Montgomery County
  • Among the largest homes in Germantown 20874
  • Has a bigger lot than 98% of homes in Germantown 20874
  • Newer than 92% of homes in Germantown 20874

What homes are worth in Germantown 20874

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

This home
$233K$1.3M

This home is worth more than almost all homes in Germantown 20874.

How it measures up in Germantown 20874

The dot is this home. The mark in the middle is the typical home in Germantown 20874.

Estimated value$1,768,506
CheaperTypical $434,810Pricier

Pricier than almost all homes nearby

Price per ft²$246
CheaperTypical $268Pricier

Pricier than 29% of homes nearby

Living area7,185 ft²
SmallerTypical 1,582 ft²Bigger

Bigger than almost all homes nearby

Lot size2.5 ac
SmallerTypical 2,004 ft²Bigger

Bigger than 98% of homes nearby

Year built2002
OlderTypical 1988Newer

Newer than 92% of homes nearby

How 15400 River Rd ranks against every home in each area.
MeasureThis homeGermantown 20874Montgomery County
Estimated valuepricier than$1,768,506almost all homes95% of homes
Price per ft²pricier than$24629% of homes22% of homes
Living areabigger than7,185 ft²almost all homes98% of homes
Lot sizebigger than2.5 ac98% of homes98% of homes
Year builtnewer than200292% of homes88% of homes

About 15400 River Rd

How much is 15400 River Rd, Germantown, MD worth?

The TopHap Estimate for 15400 River Rd, Germantown, MD is $1,768,506 as of Aug 30, 2026. The likely range is $1,448,759 to $2,088,253. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 15400 River Rd, Germantown, MD last sell?

15400 River Rd, Germantown, MD last sold on May 28, 1999 for $192,500, according to the county's recorded deed.

How big is 15400 River Rd, Germantown, MD?

15400 River Rd, Germantown, MD has 5.5 bathrooms and 7,185 square feet of living space.

When was 15400 River Rd, Germantown, MD built?

15400 River Rd, Germantown, MD was built in 2002, making it 24 years old. It is a bi-level home. The building has 2 stories.

What schools serve 15400 River Rd, Germantown, MD?

15400 River Rd, Germantown, MD is assigned to Darnestown Elementary School (elementary), rated B; Lakelands Park Middle School (middle), rated B-; Northwest High School (high), rated B+. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 15400 River Rd, Germantown, MD compare to other homes in Germantown 20874?

Among the 18,157 homes in Germantown 20874, it is worth more than almost all of them ($1,768,506 against a typical $434,810), its price per square foot is higher than 29% of them ($246 against a typical $268), it is bigger than almost all of them (7,185 ft² against a typical 1,582 ft²), its lot is bigger than 98% of them (2.5 ac against a typical 2,004 ft²) and it is newer than 92% of them (2002 against a typical 1988). Measured against all of Montgomery County, it is worth more than 95% 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 15400 River Rd, Germantown, MD?

The 2025 property tax bill for 15400 River Rd, Germantown, MD was $16,708. The county assessed it at $1,439,667.

More homes on River Rd

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