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Single Family ResidenceResidential
$532,629$289 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Sep 24, 2026
Last sold for $360,000 on Oct 17, 2019

23121 RIDGE RD

GERMANTOWN, MD 20876
1.5
Baths
1,840 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.
1 ac
Lot SizeThe size of the land the home sits on, from county records.
1957
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$533K
$513K low$552K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$360,000 · Oct 17, 2019

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,487 (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.$458,900 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$430,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$487,600

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.Townhouse
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.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Shed · 120 ft²Porch · 144 ft²

Transaction History(6)

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.

M
Hallie Wells Middle SchoolA
Middle · Grades 6–8 · 0.3 mi
E
Cedar Grove Elementary SchoolA-
Elementary · Grades KG–5 · 1.0 mi
H
Damascus High SchoolA-
High · Grades 9–12 · 3.5 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20876These 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.80
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.83
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.40

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.28%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.10%
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.26,562
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,472 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$111,680
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$142,092
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.44 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

23121 Ridge 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.

  • Costs more per square foot than 68% of homes in Germantown 20876
  • Has a bigger lot than 95% of homes in Germantown 20876
  • Among the oldest homes in Germantown 20876

What homes are worth in Germantown 20876

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

This home
$232K$987K

This home is worth more than 55% of homes in Germantown 20876.

How it measures up in Germantown 20876

The dot is this home. The mark in the middle is the typical home in Germantown 20876.

Estimated value$532,629
CheaperTypical $505,915Pricier

Pricier than 55% of homes nearby

Price per ft²$289
CheaperTypical $265Pricier

Pricier than 68% of homes nearby

Living area1,840 ft²
SmallerTypical 1,773 ft²Bigger

Bigger than 52% of homes nearby

Lot size1 ac
SmallerTypical 0.11 acBigger

Bigger than 95% of homes nearby

Year built1957
OlderTypical 1990Newer

Older than almost all homes nearby

How 23121 Ridge Rd ranks against every home in each area.
MeasureThis homeGermantown 20876Montgomery County
Estimated valuepricier than$532,62955% of homes37% of homes
Price per ft²pricier than$28968% of homes44% of homes
Living areabigger than1,840 ft²52% of homes43% of homes
Lot sizebigger than1 ac95% of homes94% of homes
Year builtnewer than1957almost no homes20% of homes

About 23121 Ridge Rd

How much is 23121 Ridge Rd, Germantown, MD worth?

The TopHap Estimate for 23121 Ridge Rd, Germantown, MD is $532,629 as of Sep 24, 2026. The likely range is $513,137 to $552,121. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 23121 Ridge Rd, Germantown, MD last sell?

23121 Ridge Rd, Germantown, MD last sold on Oct 17, 2019 for $360,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 23121 Ridge Rd, Germantown, MD?

23121 Ridge Rd, Germantown, MD has 1.5 bathrooms and 1,840 square feet of living space.

When was 23121 Ridge Rd, Germantown, MD built?

23121 Ridge Rd, Germantown, MD was built in 1957, making it 69 years old. It is a townhouse home. The building has 1 story.

What schools serve 23121 Ridge Rd, Germantown, MD?

23121 Ridge Rd, Germantown, MD is assigned to Hallie Wells Middle School (middle), rated A; Cedar Grove Elementary School (elementary), rated A-; Damascus 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 23121 Ridge Rd, Germantown, MD compare to other homes in Germantown 20876?

Among the 6,988 homes in Germantown 20876, it is worth more than 55% of them ($532,629 against a typical $505,915), its price per square foot is higher than 68% of them ($289 against a typical $265), it is bigger than 52% of them (1,840 ft² against a typical 1,773 ft²), its lot is bigger than 95% of them (1 ac against a typical 0.11 ac) and it is newer than almost none of them (1957 against a typical 1990). Measured against all of Montgomery County, it is worth more than 37% 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 23121 Ridge Rd, Germantown, MD?

The 2025 property tax bill for 23121 Ridge Rd, Germantown, MD was $5,487. The county assessed it at $458,900.

More homes on Ridge Rd

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More homes in Germantown 20876

Assigned schools

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