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Single Family ResidenceResidential
$143,776$140 / 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 88How 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 $20,000 on Jun 27, 2012

911 ROSLYN AVE

CAMBRIDGE, MD 21613
1
Baths
1,026 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.
0.22 ac
Lot SizeThe size of the land the home sits on, from county records.
1945
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$144K
$126K low$161K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$20,000 · Jun 27, 2012

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,145 (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.$116,033 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$114,200
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$119,700

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.9 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
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.0.22
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Space
CoolingThe type of cooling or air conditioning in the home.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.Porch · 24 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.

M
Mace's Lane Middle SchoolD-
Middle · Grades 6–8 · 1.8 mi
E
Choptank Elementary SchoolF
Elementary · Grades PK–5 · 1.8 mi
H
Cambridge-South Dorchester High SchoolD-
High · Grades 9–12 · 2.0 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%

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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

911 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 68% of homes in Dorchester County
  • Smaller than 83% of homes in Dorchester County
  • Has a smaller lot than 75% of homes in Dorchester County
  • Older than 71% 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
$46K$1.2M

This home is worth more than 22% 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$143,776
CheaperTypical $255,898Pricier

Pricier than 22% of homes nearby

Price per ft²$140
CheaperTypical $159Pricier

Pricier than 38% of homes nearby

Living area1,026 ft²
SmallerTypical 1,578 ft²Bigger

Bigger than 18% of homes nearby

Lot size0.22 ac
SmallerTypical 0.24 acBigger

Bigger than 43% of homes nearby

Year built1945
OlderTypical 1967Newer

Newer than 32% of homes nearby

How 911 Roslyn Ave ranks against every home in each area.
MeasureThis homeCambridgeCambridge 21613Dorchester County
Estimated valuepricier than$143,77632% of homes22% of homes19% of homes
Price per ft²pricier than$14051% of homes38% of homes32% of homes
Living areabigger than1,026 ft²21% of homes18% of homes17% of homes
Lot sizebigger than0.22 ac65% of homes43% of homes25% of homes
Year builtnewer than194539% of homes32% of homes29% of homes

About 911 Roslyn Ave

How much is 911 Roslyn Ave, Cambridge, MD worth?

The TopHap Estimate for 911 Roslyn Ave, Cambridge, MD is $143,776 as of Aug 30, 2026. The likely range is $126,441 to $161,111. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 911 Roslyn Ave, Cambridge, MD last sell?

911 Roslyn Ave, Cambridge, MD last sold on Jun 27, 2012 for $20,000, according to the county's recorded deed.

How big is 911 Roslyn Ave, Cambridge, MD?

911 Roslyn Ave, Cambridge, MD has 1 bathrooms, 1,026 square feet of living space and a 0.22-acre lot.

When was 911 Roslyn Ave, Cambridge, MD built?

911 Roslyn Ave, Cambridge, MD was built in 1945, making it 81 years old. It is a conventional home. The building has 1 story.

What schools serve 911 Roslyn Ave, Cambridge, MD?

911 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 911 Roslyn Ave, Cambridge, MD compare to other homes in Cambridge 21613?

Among the 8,022 homes in Cambridge 21613, it is worth more than 22% of them ($143,776 against a typical $255,898), its price per square foot is higher than 38% of them ($140 against a typical $159), it is bigger than 18% of them (1,026 ft² against a typical 1,578 ft²), its lot is bigger than 43% of them (0.22 ac against a typical 0.24 ac) and it is newer than 32% of them (1945 against a typical 1967). 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 911 Roslyn Ave, Cambridge, MD?

The 2025 property tax bill for 911 Roslyn Ave, Cambridge, MD was $2,145. The county assessed it at $116,033.

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