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Single Family ResidenceResidential
$433,755$695 / 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 93How 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 $255,000 on Apr 9, 2021

9805 MASON RD

BERLIN, MD 21811
2
Baths
624 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.
0.65 ac
Lot SizeThe size of the land the home sits on, from county records.
2009
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.

Valuation

$434K
$404K low$463K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$255,000 · Apr 9, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,915 (2026)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$309,300 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$277,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$341,200

Climate Risk

Overall riskThe average of the five hazard scores below, on a 0 to 100 scale. Higher means greater projected risk over the coming decades.56
93
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
28
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
71
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
75
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
17
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.76 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.74%
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.1 percent flood zone

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
CountyWORCESTER
Lot (acres)The size of the land the home sits on, from county records.0.66
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Heat Pump
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.Deck · 240 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.

E
Buckingham Elementary SchoolA
Elementary · Grades PK–4 · 2.6 mi
M
Stephen Decatur Middle SchoolA+
Middle · Grades 7–8 · 4.3 mi
H
Stephen Decatur High SchoolB+
High · Grades 9–12 · 4.5 mi

District: Worcester County Public Schools

Neighborhood · ZIP 21811These 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.75
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.108
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.25

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.70%
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.5.8%
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.24,607
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.200 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$85,659
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$110,978
Average tempThe average temperature here across a full year.56°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

9805 Mason 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.

  • Among the highest price per square foot in Berlin 21811
  • Smaller than 98% of homes in Berlin 21811
  • Has a bigger lot than 86% of homes in Berlin 21811
  • Newer than 93% of homes in Worcester County

What homes are worth in Berlin 21811

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

This home
$215K$1.3M

This home is worth more than 47% of homes in Berlin 21811.

How it measures up in Berlin 21811

The dot is this home. The mark in the middle is the typical home in Berlin 21811.

Estimated value$433,755
CheaperTypical $443,721Pricier

Pricier than 47% of homes nearby

Price per ft²$695
CheaperTypical $258Pricier

Pricier than almost all homes nearby

Living area624 ft²
SmallerTypical 1,692 ft²Bigger

Bigger than 2% of homes nearby

Lot size0.65 ac
SmallerTypical 0.23 acBigger

Bigger than 86% of homes nearby

Year built2009
OlderTypical 1994Newer

Newer than 88% of homes nearby

How 9805 Mason Rd ranks against every home in each area.
MeasureThis homeBerlin 21811Worcester County
Estimated valuepricier than$433,75547% of homes46% of homes
Price per ft²pricier than$695almost all homes97% of homes
Living areabigger than624 ft²2% of homes7% of homes
Lot sizebigger than0.65 ac86% of homes81% of homes
Year builtnewer than200988% of homes93% of homes

About 9805 Mason Rd

How much is 9805 Mason Rd, Berlin, MD worth?

The TopHap Estimate for 9805 Mason Rd, Berlin, MD is $433,755 as of Sep 24, 2026. The likely range is $404,261 to $463,249. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 9805 Mason Rd, Berlin, MD last sell?

9805 Mason Rd, Berlin, MD last sold on Apr 9, 2021 for $255,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 9805 Mason Rd, Berlin, MD?

9805 Mason Rd, Berlin, MD has 2 bathrooms, 624 square feet of living space and a 0.66-acre lot.

When was 9805 Mason Rd, Berlin, MD built?

9805 Mason Rd, Berlin, MD was built in 2009, making it 17 years old. The building has 1 story.

What schools serve 9805 Mason Rd, Berlin, MD?

9805 Mason Rd, Berlin, MD is assigned to Buckingham Elementary School (elementary), rated A; Stephen Decatur Middle School (middle), rated A+; Stephen Decatur High School (high), rated B+. All sit in Worcester County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 9805 Mason Rd, Berlin, MD compare to other homes in Berlin 21811?

Among the 15,376 homes in Berlin 21811, it is worth more than 47% of them ($433,755 against a typical $443,721), its price per square foot is higher than almost all of them ($695 against a typical $258), it is bigger than 2% of them (624 ft² against a typical 1,692 ft²), its lot is bigger than 86% of them (0.65 ac against a typical 0.23 ac) and it is newer than 88% of them (2009 against a typical 1994). Measured against all of Worcester County, it is worth more than 46% 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 9805 Mason Rd, Berlin, MD?

The 2026 property tax bill for 9805 Mason Rd, Berlin, MD was $2,915. The county assessed it at $309,300.

More homes on Mason Rd

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Assigned schools

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