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Single Family ResidenceResidential
$609,073$236 / 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 97How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $425,000 on Dec 21, 2017

10127 BROCK DR

SILVER SPRING, MD 20903
2.5
Baths
2,580 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.
0.28 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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$609K
$589K low$629K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$425,000 · Dec 21, 2017

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$6,139 (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.$560,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$221,600
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$338,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$515,933
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$560,500

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.0.28
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)
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.Patio · 128 ft²Porch · 100 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
Roscoe R. Nix Elementary School
Elementary · Grades PK–2 · 0.2 mi
M
Francis Scott Key Middle SchoolD+
Middle · Grades 6–8 · 0.5 mi
H
Springbrook High SchoolC+
High · Grades 9–12 · 2.7 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20903These 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.101
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 100.37

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.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.15%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.22,158
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,666 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$87,229
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$106,432
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

10127 Brock 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 73% of homes in Silver Spring 20903
  • Costs less per square foot than 82% of homes in Montgomery County
  • Bigger than 84% of homes in Silver Spring 20903
  • Has a bigger lot than 79% of homes in Silver Spring 20903
  • Older than 76% of homes in Montgomery County

What homes are worth in Silver Spring 20903

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

This home
$118K$843K

This home is worth more than 73% of homes in Silver Spring 20903.

How it measures up in Silver Spring 20903

The dot is this home. The mark in the middle is the typical home in Silver Spring 20903.

Estimated value$609,073
CheaperTypical $515,752Pricier

Pricier than 73% of homes nearby

Price per ft²$236
CheaperTypical $271Pricier

Pricier than 24% of homes nearby

Living area2,580 ft²
SmallerTypical 1,786 ft²Bigger

Bigger than 84% of homes nearby

Lot size0.28 ac
SmallerTypical 0.19 acBigger

Bigger than 79% of homes nearby

Year built1960
OlderTypical 1955Newer

Newer than 73% of homes nearby

How 10127 Brock Dr ranks against every home in each area.
MeasureThis homeSilver Spring 20903Montgomery County
Estimated valuepricier than$609,07373% of homes47% of homes
Price per ft²pricier than$23624% of homes18% of homes
Living areabigger than2,580 ft²84% of homes69% of homes
Lot sizebigger than0.28 ac79% of homes75% of homes
Year builtnewer than196073% of homes24% of homes

About 10127 Brock Dr

How much is 10127 Brock Dr, Silver Spring, MD worth?

The TopHap Estimate for 10127 Brock Dr, Silver Spring, MD is $609,073 as of Oct 21, 2026. The likely range is $589,350 to $628,796. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10127 Brock Dr, Silver Spring, MD last sell?

10127 Brock Dr, Silver Spring, MD last sold on Dec 21, 2017 for $425,000, according to the county's recorded deed.

How big is 10127 Brock Dr, Silver Spring, MD?

10127 Brock Dr, Silver Spring, MD has 2.5 bathrooms, 2,580 square feet of living space and a 0.28-acre lot.

When was 10127 Brock Dr, Silver Spring, MD built?

10127 Brock Dr, Silver Spring, MD was built in 1960, making it 66 years old. It is a bi-level home. The building has 2 stories.

What schools serve 10127 Brock Dr, Silver Spring, MD?

10127 Brock Dr, Silver Spring, MD is assigned to Roscoe R. Nix Elementary School (elementary); Francis Scott Key Middle School (middle), rated D+; Springbrook High School (high), rated C+. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10127 Brock Dr, Silver Spring, MD compare to other homes in Silver Spring 20903?

Among the 3,232 homes in Silver Spring 20903, it is worth more than 73% of them ($609,073 against a typical $515,752), its price per square foot is higher than 24% of them ($236 against a typical $271), it is bigger than 84% of them (2,580 ft² against a typical 1,786 ft²), its lot is bigger than 79% of them (0.28 ac against a typical 0.19 ac) and it is newer than 73% of them (1960 against a typical 1955). Measured against all of Montgomery County, it is worth more than 47% 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 10127 Brock Dr, Silver Spring, MD?

The 2025 property tax bill for 10127 Brock Dr, Silver Spring, MD was $6,139. The county assessed it at $560,500.

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