Skip to content
Skip to content
TopHapOpen in map
CondominiumResidential
$453,686$230 / 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 94How 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 $304,000 on May 21, 2021

12540 RIVER RUN LN

BERLIN, MD 21811
Building report
2.5
Baths
1,969 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.
1,972 ft²
Lot SizeThe size of the land the home sits on, from county records.
2002
Year BuiltThe year the home was originally built, according to county records.

Valuation

$454K
$424K low$483K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$304,000 · May 21, 2021
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.$180,086
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$144,069
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.57%
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.$273,600
GUARANTEED RATE AFFINITY LLC · recorded May 21, 2021

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,986 (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.$343,867 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$323,533
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$364,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Condominium
StyleThe architectural style of the home, such as ranch or colonial.Condo/Apartment
CountyWORCESTER
Lot (acres)The size of the land the home sits on, from county records.0.04
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

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
Showell Elementary SchoolA
Elementary · Grades PK–3 · 1.0 mi
H
Stephen Decatur High SchoolB+
High · Grades 9–12 · 4.1 mi
M
Stephen Decatur Middle SchoolA+
Middle · Grades 7–8 · 4.3 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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
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

12540 River Run Ln 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.

  • Costs less per square foot than 81% of homes in Worcester County
  • Bigger than 79% of homes in Worcester County
  • Has a smaller lot than 95% of homes in Berlin 21811
  • Newer than 82% 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
$213K$1.3M

This home is worth more than 49% 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$453,686
CheaperTypical $459,370Pricier

Pricier than 49% of homes nearby

Price per ft²$230
CheaperTypical $267Pricier

Pricier than 26% of homes nearby

Living area1,969 ft²
SmallerTypical 1,688 ft²Bigger

Bigger than 64% of homes nearby

Lot size1,972 ft²
SmallerTypical 0.23 acBigger

Bigger than 5% of homes nearby

Year built2002
OlderTypical 1994Newer

Newer than 73% of homes nearby

How 12540 River Run Ln ranks against every home in each area.
MeasureThis homeBerlin 21811Worcester County
Estimated valuepricier than$453,68649% of homes50% of homes
Price per ft²pricier than$23026% of homes19% of homes
Living areabigger than1,969 ft²64% of homes79% of homes
Lot sizebigger than1,972 ft²5% of homes16% of homes
Year builtnewer than200273% of homes82% of homes

About 12540 River Run Ln

How much is 12540 River Run Ln, Berlin, MD worth?

The TopHap Estimate for 12540 River Run Ln, Berlin, MD is $453,686 as of Jul 14, 2026. The likely range is $424,428 to $482,944. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 12540 River Run Ln, Berlin, MD last sell?

12540 River Run Ln, Berlin, MD last sold on May 21, 2021 for $304,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 12540 River Run Ln, Berlin, MD?

12540 River Run Ln, Berlin, MD has 2.5 bathrooms, 1,969 square feet of living space and a 0.04-acre lot.

When was 12540 River Run Ln, Berlin, MD built?

12540 River Run Ln, Berlin, MD was built in 2002, making it 24 years old. It is a condo/apartment home.

What schools serve 12540 River Run Ln, Berlin, MD?

12540 River Run Ln, Berlin, MD is assigned to Showell Elementary School (elementary), rated A; Stephen Decatur High School (high), rated B+; Stephen Decatur Middle School (middle), rated A+. All sit in Worcester County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 12540 River Run Ln, Berlin, MD compare to other homes in Berlin 21811?

Among the 15,255 homes in Berlin 21811, it is worth more than 49% of them ($453,686 against a typical $459,370), its price per square foot is higher than 26% of them ($230 against a typical $267), it is bigger than 64% of them (1,969 ft² against a typical 1,688 ft²), its lot is bigger than 5% of them (1,972 ft² against a typical 0.23 ac) and it is newer than 73% of them (2002 against a typical 1994). Measured against all of Worcester County, it is worth more than 50% 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 12540 River Run Ln, Berlin, MD?

The 2025 property tax bill for 12540 River Run Ln, Berlin, MD was $2,986. The county assessed it at $343,867.

Closest homes

More homes in Berlin 21811

Assigned schools

Explore the area

See this home in context

Open 12540 River Run Ln 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