Skip to content
Skip to content
TopHapOpen in map
Single Family ResidenceResidential
$143,469$113 / 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 Aug 30, 2026
Last sold for $110,000 on Jan 4, 2024

900 ROSLYN AVE

CAMBRIDGE, MD 21613
1
Baths
1,270 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.
0.23 ac
Lot SizeThe size of the land the home sits on, from county records.
1950
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$143K
$129K low$158K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$110,000 · Jan 4, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,342 (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.$127,733 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$124,700
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$133,800

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.Conventional
CountyDORCHESTER
Lot (acres)The size of the land the home sits on, from county records.0.23
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Baseboard
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, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

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.

M
Mace's Lane Middle SchoolD-
Middle · Grades 6–8 · 1.7 mi
E
Choptank Elementary SchoolF
Elementary · Grades PK–5 · 1.8 mi
H
Cambridge-South Dorchester High SchoolD-
High · Grades 9–12 · 2.1 mi

District: Dorchester County Public Schools

Neighborhood · ZIP 21613These 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.113
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 100.27

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.86%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.9.8%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.20%
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.18,293
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.91 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,063
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$80,781
Average tempThe average temperature here across a full year.57°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.57%

Owner Tools

Do you own this home?
Claim this home

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

900 Roslyn Ave 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 81% of homes in Dorchester County
  • Costs less per square foot than 80% of homes in Dorchester County
  • Smaller than 69% of homes in Cambridge 21613
  • Has a smaller lot than 74% of homes in Dorchester County
  • Older than 67% of homes in Dorchester County

What homes are worth in Cambridge 21613

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

This home
$42K$1.1M

This home is worth more than 23% of homes in Cambridge 21613.

How it measures up in Cambridge 21613

The dot is this home. The mark in the middle is the typical home in Cambridge 21613.

Estimated value$143,469
CheaperTypical $250,237Pricier

Pricier than 23% of homes nearby

Price per ft²$113
CheaperTypical $155Pricier

Pricier than 23% of homes nearby

Living area1,270 ft²
SmallerTypical 1,580 ft²Bigger

Bigger than 31% of homes nearby

Lot size0.23 ac
SmallerTypical 0.24 acBigger

Bigger than 44% of homes nearby

Year built1950
OlderTypical 1966Newer

Newer than 37% of homes nearby

How 900 Roslyn Ave ranks against every home in each area.
MeasureThis homeCambridgeCambridge 21613Dorchester County
Estimated valuepricier than$143,46932% of homes23% of homes19% of homes
Price per ft²pricier than$11332% of homes23% of homes20% of homes
Living areabigger than1,270 ft²36% of homes31% of homes33% of homes
Lot sizebigger than0.23 ac67% of homes44% of homes26% of homes
Year builtnewer than195044% of homes37% of homes33% of homes

About 900 Roslyn Ave

How much is 900 Roslyn Ave, Cambridge, MD worth?

The TopHap Estimate for 900 Roslyn Ave, Cambridge, MD is $143,469 as of Aug 30, 2026. The likely range is $128,743 to $158,195. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 900 Roslyn Ave, Cambridge, MD last sell?

900 Roslyn Ave, Cambridge, MD last sold on Jan 4, 2024 for $110,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 900 Roslyn Ave, Cambridge, MD?

900 Roslyn Ave, Cambridge, MD has 1 bathrooms, 1,270 square feet of living space and a 0.23-acre lot.

When was 900 Roslyn Ave, Cambridge, MD built?

900 Roslyn Ave, Cambridge, MD was built in 1950, making it 76 years old. It is a conventional home. The building has 1 story.

What schools serve 900 Roslyn Ave, Cambridge, MD?

900 Roslyn Ave, Cambridge, MD is assigned to Mace's Lane Middle School (middle), rated D-; Choptank Elementary School (elementary), rated F; Cambridge-South Dorchester High School (high), rated D-. All sit in Dorchester County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 900 Roslyn Ave, Cambridge, MD compare to other homes in Cambridge 21613?

Among the 8,022 homes in Cambridge 21613, it is worth more than 23% of them ($143,469 against a typical $250,237), its price per square foot is higher than 23% of them ($113 against a typical $155), it is bigger than 31% of them (1,270 ft² against a typical 1,580 ft²), its lot is bigger than 44% of them (0.23 ac against a typical 0.24 ac) and it is newer than 37% of them (1950 against a typical 1966). Measured against all of Dorchester County, it is worth more than 19% 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 900 Roslyn Ave, Cambridge, MD?

The 2025 property tax bill for 900 Roslyn Ave, Cambridge, MD was $2,342. The county assessed it at $127,733.

More homes on Roslyn Ave

Closest homes

More homes in Cambridge 21613

Assigned schools

Explore the area

See this home in context

Open 900 Roslyn Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map