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Single Family ResidenceResidential
$1,235,437$380 / 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

10 DALE DR

ROCKVILLE, MD 20850
3.5
Baths
3,250 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
1941
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

$1.2M
$1.2M low$1.3M high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$13,845 (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.$1,145,333 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$1,041,467
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,249,200

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.0.25
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.Radiant
CoolingThe type of cooling or air conditioning in the home.Yes
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, Detached
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 · 90 ft²Patio · 432 ft²Porch · 160 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Julius West Middle SchoolA
Middle · Grades 6–8 · 0.4 mi
H
Richard Montgomery High SchoolA-
High · Grades 9–12 · 0.7 mi
E
Bayard Rustin Elementary SchoolB
Elementary · Grades KG–5 · 1.1 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20850These 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.104
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
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.95%
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.7.8%
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.51,693
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.3,703 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$126,425
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$154,183
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

10 Dale 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 94% of homes in Rockville
  • Costs more per square foot than 77% of homes in Montgomery County
  • Bigger than 89% of homes in Rockville
  • Has a bigger lot than 85% of homes in Rockville
  • Older than 97% of homes in Rockville

What homes are worth in Rockville 20850

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

This home
$184K$1.7M

This home is worth more than 87% of homes in Rockville 20850.

How it measures up in Rockville 20850

The dot is this home. The mark in the middle is the typical home in Rockville 20850.

Estimated value$1,235,437
CheaperTypical $760,608Pricier

Pricier than 87% of homes nearby

Price per ft²$380
CheaperTypical $341Pricier

Pricier than 70% of homes nearby

Living area3,250 ft²
SmallerTypical 2,040 ft²Bigger

Bigger than 81% of homes nearby

Lot size0.25 ac
SmallerTypical 4,312 ft²Bigger

Bigger than 79% of homes nearby

Year built1941
OlderTypical 1990Newer

Newer than 3% of homes nearby

How 10 Dale Dr ranks against every home in each area.
MeasureThis homeRockvilleRockville 20850Montgomery County
Estimated valuepricier than$1,235,43794% of homes87% of homes87% of homes
Price per ft²pricier than$38064% of homes70% of homes77% of homes
Living areabigger than3,250 ft²89% of homes81% of homes81% of homes
Lot sizebigger than0.25 ac85% of homes79% of homes71% of homes
Year builtnewer than19413% of homes3% of homes5% of homes

About 10 Dale Dr

How much is 10 Dale Dr, Rockville, MD worth?

The TopHap Estimate for 10 Dale Dr, Rockville, MD is $1,235,437 as of Aug 30, 2026. The likely range is $1,152,096 to $1,318,778. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10 Dale Dr, Rockville, MD last sell?

10 Dale Dr, Rockville, MD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 10 Dale Dr, Rockville, MD?

10 Dale Dr, Rockville, MD has 3.5 bathrooms, 3,250 square feet of living space and a 0.25-acre lot.

When was 10 Dale Dr, Rockville, MD built?

10 Dale Dr, Rockville, MD was built in 1941, making it 85 years old. It is a bi-level home. The building has 2 stories.

What schools serve 10 Dale Dr, Rockville, MD?

10 Dale Dr, Rockville, MD is assigned to Julius West Middle School (middle), rated A; Richard Montgomery High School (high), rated A-; Bayard Rustin Elementary School (elementary), rated B. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10 Dale Dr, Rockville, MD compare to other homes in Rockville 20850?

Among the 14,094 homes in Rockville 20850, it is worth more than 87% of them ($1,235,437 against a typical $760,608), its price per square foot is higher than 70% of them ($380 against a typical $341), it is bigger than 81% of them (3,250 ft² against a typical 2,040 ft²), its lot is bigger than 79% of them (0.25 ac against a typical 4,312 ft²) and it is newer than 3% of them (1941 against a typical 1990). Measured against all of Montgomery County, it is worth more than 87% 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 10 Dale Dr, Rockville, MD?

The 2025 property tax bill for 10 Dale Dr, Rockville, MD was $13,845. The county assessed it at $1,145,333.

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