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Single Family ResidenceResidential
$965,391$478 / 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 93How 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 $635,000 on Aug 19, 2004

6401 EARLHAM DR

BETHESDA, MD 20817
3
Baths
2,020 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.
0.34 ac
Lot SizeThe size of the land the home sits on, from county records.
1960
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$965K
$902K low$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.$635,000 · Aug 19, 2004

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$9,783 (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.$861,633 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$838,867
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$884,400

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.0.34
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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
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 · 192 ft²Patio · 500 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
Wyngate Elementary SchoolA
Elementary · Grades KG–5 · 0.2 mi
M
North Bethesda Middle SchoolA+
Middle · Grades 6–8 · 0.7 mi
H
Walter Johnson High SchoolA
High · Grades 9–12 · 0.9 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20817These 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.55
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.90
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.38

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.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.2%
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.40,313
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,841 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$210,780
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$275,491
Average tempThe average temperature here across a full year.55°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

6401 Earlham 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.

  • Worth more than 78% of homes in Montgomery County
  • Costs more per square foot than 91% of homes in Montgomery County
  • Smaller than 74% of homes in Bethesda 20817
  • Has a bigger lot than 81% of homes in Montgomery County
  • Older than 76% of homes in Montgomery County

What homes are worth in Bethesda 20817

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

This home
$236K$3.5M

This home is worth more than 25% of homes in Bethesda 20817.

How it measures up in Bethesda 20817

The dot is this home. The mark in the middle is the typical home in Bethesda 20817.

Estimated value$965,391
CheaperTypical $1,311,314Pricier

Pricier than 25% of homes nearby

Price per ft²$478
CheaperTypical $421Pricier

Pricier than 70% of homes nearby

Living area2,020 ft²
SmallerTypical 2,826 ft²Bigger

Bigger than 26% of homes nearby

Lot size0.34 ac
SmallerTypical 0.22 acBigger

Bigger than 72% of homes nearby

Year built1960
OlderTypical 1964Newer

Newer than 39% of homes nearby

How 6401 Earlham Dr ranks against every home in each area.
MeasureThis homeBethesda 20817Montgomery County
Estimated valuepricier than$965,39125% of homes78% of homes
Price per ft²pricier than$47870% of homes91% of homes
Living areabigger than2,020 ft²26% of homes51% of homes
Lot sizebigger than0.34 ac72% of homes81% of homes
Year builtnewer than196039% of homes24% of homes

About 6401 Earlham Dr

How much is 6401 Earlham Dr, Bethesda, MD worth?

The TopHap Estimate for 6401 Earlham Dr, Bethesda, MD is $965,391 as of Aug 30, 2026. The likely range is $902,123 to $1,028,659. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6401 Earlham Dr, Bethesda, MD last sell?

6401 Earlham Dr, Bethesda, MD last sold on Aug 19, 2004 for $635,000, according to the county's recorded deed.

How big is 6401 Earlham Dr, Bethesda, MD?

6401 Earlham Dr, Bethesda, MD has 3 bathrooms, 2,020 square feet of living space and a 0.34-acre lot.

When was 6401 Earlham Dr, Bethesda, MD built?

6401 Earlham Dr, Bethesda, MD was built in 1960, making it 66 years old. It is a bi-level home. The building has 2 stories.

What schools serve 6401 Earlham Dr, Bethesda, MD?

6401 Earlham Dr, Bethesda, MD is assigned to Wyngate Elementary School (elementary), rated A; North Bethesda Middle School (middle), rated A+; Walter Johnson 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 6401 Earlham Dr, Bethesda, MD compare to other homes in Bethesda 20817?

Among the 13,879 homes in Bethesda 20817, it is worth more than 25% of them ($965,391 against a typical $1,311,314), its price per square foot is higher than 70% of them ($478 against a typical $421), it is bigger than 26% of them (2,020 ft² against a typical 2,826 ft²), its lot is bigger than 72% of them (0.34 ac against a typical 0.22 ac) and it is newer than 39% of them (1960 against a typical 1964). Measured against all of Montgomery County, it is worth more than 78% 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 6401 Earlham Dr, Bethesda, MD?

The 2025 property tax bill for 6401 Earlham Dr, Bethesda, MD was $9,783. The county assessed it at $861,633.

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