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Single Family ResidenceResidential
$710,607$431 / 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 91How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $524,900 on Sep 21, 2011

840 RANDOLPH RD

SILVER SPRING, MD 20904
2
Baths
1,648 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.
1.26 ac
Lot SizeThe size of the land the home sits on, from county records.
1943
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$711K
$646K low$775K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$524,900 · Sep 21, 2011
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$267,507
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$214,006
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.66%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$417,000
WELLS FARGO BANK NA · recorded Sep 21, 2011
2nd MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$26,100
NATIONAL INSTITUTES OF HEALTH FCU

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,498 (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.$469,500 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$261,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$208,000
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$446,633
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$469,500

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.65 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
CountyMONTGOMERY
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.Radiant
CoolingThe type of cooling or air conditioning in the home.Yes
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 · 180 ft²Porch · 180 ft²

Transaction History(4)

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
Springbrook High SchoolC
High · Grades 9–12 · 1.2 mi
M
White Oak Middle SchoolD+
Middle · Grades 6–8 · 1.8 mi
E
Jackson Road Elementary SchoolD+
Elementary · Grades PK–5 · 1.9 mi

District: Montgomery County Public Schools

Neighborhood · ZIP 20904These 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.96
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 100.38

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.25%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.3%
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.56,854
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,187 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$106,510
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$132,251
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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

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

840 Randolph Rd 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 81% of homes in Silver Spring 20904
  • Among the highest price per square foot in Silver Spring 20904
  • Smaller than 71% of homes in Silver Spring 20904
  • Has a bigger lot than 98% of homes in Silver Spring 20904
  • Older than 98% of homes in Silver Spring 20904

What homes are worth in Silver Spring 20904

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

This home
$208K$954K

This home is worth more than 81% of homes in Silver Spring 20904.

How it measures up in Silver Spring 20904

The dot is this home. The mark in the middle is the typical home in Silver Spring 20904.

Estimated value$710,607
CheaperTypical $594,172Pricier

Pricier than 81% of homes nearby

Price per ft²$431
CheaperTypical $265Pricier

Pricier than almost all homes nearby

Living area1,648 ft²
SmallerTypical 2,163 ft²Bigger

Bigger than 29% of homes nearby

Lot size1.26 ac
SmallerTypical 0.23 acBigger

Bigger than 98% of homes nearby

Year built1943
OlderTypical 1981Newer

Newer than 2% of homes nearby

How 840 Randolph Rd ranks against every home in each area.
MeasureThis homeSilver Spring 20904Montgomery County
Estimated valuepricier than$710,60781% of homes60% of homes
Price per ft²pricier than$431almost all homes86% of homes
Living areabigger than1,648 ft²29% of homes35% of homes
Lot sizebigger than1.26 ac98% of homes95% of homes
Year builtnewer than19432% of homes6% of homes

About 840 Randolph Rd

How much is 840 Randolph Rd, Silver Spring, MD worth?

The TopHap Estimate for 840 Randolph Rd, Silver Spring, MD is $710,607 as of Jul 14, 2026. The likely range is $646,002 to $775,212. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 840 Randolph Rd, Silver Spring, MD last sell?

840 Randolph Rd, Silver Spring, MD last sold on Sep 21, 2011 for $524,900, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 840 Randolph Rd, Silver Spring, MD?

840 Randolph Rd, Silver Spring, MD has 2 bathrooms and 1,648 square feet of living space.

When was 840 Randolph Rd, Silver Spring, MD built?

840 Randolph Rd, Silver Spring, MD was built in 1943, making it 83 years old. The building has 1 story.

What schools serve 840 Randolph Rd, Silver Spring, MD?

840 Randolph Rd, Silver Spring, MD is assigned to Springbrook High School (high), rated C; White Oak Middle School (middle), rated D+; Jackson Road Elementary School (elementary), rated D+. All sit in Montgomery County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 840 Randolph Rd, Silver Spring, MD compare to other homes in Silver Spring 20904?

Among the 12,312 homes in Silver Spring 20904, it is worth more than 81% of them ($710,607 against a typical $594,172), its price per square foot is higher than almost all of them ($431 against a typical $265), it is bigger than 29% of them (1,648 ft² against a typical 2,163 ft²), its lot is bigger than 98% of them (1.26 ac against a typical 0.23 ac) and it is newer than 2% of them (1943 against a typical 1981). Measured against all of Montgomery County, it is worth more than 60% 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 840 Randolph Rd, Silver Spring, MD?

The 2025 property tax bill for 840 Randolph Rd, Silver Spring, MD was $5,498. The county assessed it at $469,500.

Closest homes

More homes in Silver Spring 20904

Assigned schools

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