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Single Family ResidenceResidential
$4,936,003$462 / 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 90How 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 $2,950,000 on Sep 25, 2001

7420 HAMPDEN LN

BETHESDA, MD 20814
8 / 2
Baths
10,684 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.
1.45 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.
2
StoriesHow many floors the home has above ground.
3
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$4.9M
$4.5M low$5.4M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$2,950,000 · Sep 25, 2001

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$48,950 (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.$4,266,667 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$4,215,567
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$4,350,000

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
Effective Year BuiltAn adjusted build year that accounts for condition and major remodels. A big renovation can make a home count as newer than it is.2005
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.Wood 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.Porch · 1,485 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.

H
Walt Whitman High SchoolA+
High · Grades 9–12 · 1.0 mi
M
Thomas W. Pyle Middle SchoolA+
Middle · Grades 6–8 · 1.3 mi
E
Bradley Hills Elementary SchoolA+
Elementary · Grades KG–5 · 1.3 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20814These 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.111
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.93
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.39

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.5%
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.32,965
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,491 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$151,569
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$200,262
Average tempThe average temperature here across a full year.55°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

7420 Hampden Ln 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 Montgomery County
  • Costs more per square foot than 90% of homes in Montgomery County
  • Among the largest homes in Bethesda 20814
  • Among the largest lots in Bethesda 20814
  • Among the oldest homes in Bethesda 20814

What homes are worth in Bethesda 20814

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

This home
$145K$3.6M

This home is worth more than almost all homes in Bethesda 20814.

How it measures up in Bethesda 20814

The dot is this home. The mark in the middle is the typical home in Bethesda 20814.

Estimated value$4,936,003
CheaperTypical $937,958Pricier

Pricier than almost all homes nearby

Price per ft²$462
CheaperTypical $415Pricier

Pricier than 61% of homes nearby

Living area10,684 ft²
SmallerTypical 1,845 ft²Bigger

Bigger than almost all homes nearby

Lot size1.45 ac
SmallerTypical 0.14 acBigger

Bigger than almost all homes nearby

Year built1926
OlderTypical 1966Newer

Older than almost all homes nearby

How 7420 Hampden Ln ranks against every home in each area.
MeasureThis homeBethesda 20814Montgomery County
Estimated valuepricier than$4,936,003almost all homesalmost all homes
Price per ft²pricier than$46261% of homes90% of homes
Living areabigger than10,684 ft²almost all homesalmost all homes
Lot sizebigger than1.45 acalmost all homes95% of homes
Year builtnewer than1926almost no homesalmost no homes

About 7420 Hampden Ln

How much is 7420 Hampden Ln, Bethesda, MD worth?

The TopHap Estimate for 7420 Hampden Ln, Bethesda, MD is $4,936,003 as of Sep 24, 2026. The likely range is $4,455,734 to $5,416,272. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7420 Hampden Ln, Bethesda, MD last sell?

7420 Hampden Ln, Bethesda, MD last sold on Sep 25, 2001 for $2,950,000, according to the county's recorded deed.

How big is 7420 Hampden Ln, Bethesda, MD?

7420 Hampden Ln, Bethesda, MD has 8 bathrooms and 10,684 square feet of living space.

When was 7420 Hampden Ln, Bethesda, MD built?

7420 Hampden Ln, Bethesda, MD was built in 1926, making it 100 years old. It is a bi-level home. The building has 2 stories.

What schools serve 7420 Hampden Ln, Bethesda, MD?

7420 Hampden Ln, Bethesda, MD is assigned to Walt Whitman High School (high), rated A+; Thomas W. Pyle Middle School (middle), rated A+; Bradley Hills Elementary School (elementary), rated A+. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7420 Hampden Ln, Bethesda, MD compare to other homes in Bethesda 20814?

Among the 10,577 homes in Bethesda 20814, it is worth more than almost all of them ($4,936,003 against a typical $937,958), its price per square foot is higher than 61% of them ($462 against a typical $415), it is bigger than almost all of them (10,684 ft² against a typical 1,845 ft²), its lot is bigger than almost all of them (1.45 ac against a typical 0.14 ac) and it is newer than almost none of them (1926 against a typical 1966). Measured against all of Montgomery County, it is worth more than almost all 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 7420 Hampden Ln, Bethesda, MD?

The 2025 property tax bill for 7420 Hampden Ln, Bethesda, MD was $48,950. The county assessed it at $4,266,667.

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