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Single Family ResidenceResidential
$484,078$337 / 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 95How 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 $270,000 on Mar 27, 2012

10415 INSLEY ST

SILVER SPRING, MD 20902
1.5
Baths
1,436 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.
0.13 ac
Lot SizeThe size of the land the home sits on, from county records.
1953
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$484K
$462K low$507K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$270,000 · Mar 27, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,644 (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.$450,567 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$425,533
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$475,600

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.Bi-Level
CountyMONTGOMERY
Lot (acres)The size of the land the home sits on, from county records.0.13
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
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 · 50 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
Oakland Terrace Elementary SchoolB+
Elementary · Grades PK–5 · 0.2 mi
H
Albert Einstein High SchoolC
High · Grades 9–12 · 1.1 mi
M
Newport Mill Middle SchoolC+
Middle · Grades 6–8 · 1.2 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20902These 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.88
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.96
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.36

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.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.9.8%
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.53,163
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.6,976 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$110,726
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$142,608
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

10415 Insley St 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 less than 70% of homes in Montgomery County
  • Costs more per square foot than 71% of homes in Silver Spring 20902
  • Smaller than 74% of homes in Montgomery County
  • Has a smaller lot than 69% of homes in Silver Spring 20902
  • Older than 84% of homes in Montgomery County

What homes are worth in Silver Spring 20902

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

This home
$157K$962K

This home is worth more than 34% of homes in Silver Spring 20902.

How it measures up in Silver Spring 20902

The dot is this home. The mark in the middle is the typical home in Silver Spring 20902.

Estimated value$484,078
CheaperTypical $535,935Pricier

Pricier than 34% of homes nearby

Price per ft²$337
CheaperTypical $308Pricier

Pricier than 71% of homes nearby

Living area1,436 ft²
SmallerTypical 1,698 ft²Bigger

Bigger than 32% of homes nearby

Lot size0.13 ac
SmallerTypical 0.16 acBigger

Bigger than 31% of homes nearby

Year built1953
OlderTypical 1956Newer

Newer than 43% of homes nearby

How 10415 Insley St ranks against every home in each area.
MeasureThis homeSilver Spring 20902Montgomery County
Estimated valuepricier than$484,07834% of homes30% of homes
Price per ft²pricier than$33771% of homes64% of homes
Living areabigger than1,436 ft²32% of homes26% of homes
Lot sizebigger than0.13 ac31% of homes40% of homes
Year builtnewer than195343% of homes16% of homes

About 10415 Insley St

How much is 10415 Insley St, Silver Spring, MD worth?

The TopHap Estimate for 10415 Insley St, Silver Spring, MD is $484,078 as of Sep 24, 2026. The likely range is $461,534 to $506,622. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 10415 Insley St, Silver Spring, MD last sell?

10415 Insley St, Silver Spring, MD last sold on Mar 27, 2012 for $270,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 10415 Insley St, Silver Spring, MD?

10415 Insley St, Silver Spring, MD has 1.5 bathrooms, 1,436 square feet of living space and a 0.13-acre lot.

When was 10415 Insley St, Silver Spring, MD built?

10415 Insley St, Silver Spring, MD was built in 1953, making it 73 years old. It is a bi-level home. The building has 2 stories.

What schools serve 10415 Insley St, Silver Spring, MD?

10415 Insley St, Silver Spring, MD is assigned to Oakland Terrace Elementary School (elementary), rated B+; Albert Einstein High School (high), rated C; Newport Mill Middle School (middle), rated C+. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 10415 Insley St, Silver Spring, MD compare to other homes in Silver Spring 20902?

Among the 13,404 homes in Silver Spring 20902, it is worth more than 34% of them ($484,078 against a typical $535,935), its price per square foot is higher than 71% of them ($337 against a typical $308), it is bigger than 32% of them (1,436 ft² against a typical 1,698 ft²), its lot is bigger than 31% of them (0.13 ac against a typical 0.16 ac) and it is newer than 43% of them (1953 against a typical 1956). Measured against all of Montgomery County, it is worth more than 30% 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 10415 Insley St, Silver Spring, MD?

The 2025 property tax bill for 10415 Insley St, Silver Spring, MD was $5,644. The county assessed it at $450,567.

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