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Single Family ResidenceResidential
$1,017,167$293 / 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 83How 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 $674,900 on Dec 17, 2003

850 COTTAGE RUN

DAVIDSONVILLE, MD 21035
3 / 1
Baths
3,471 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.
2.01 ac
Lot SizeThe size of the land the home sits on, from county records.
1997
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$1M
$842K low$1.2M high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$674,900 · Dec 17, 2003

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$8,781 (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.$958,967 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$881,533
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,036,400

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.15
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
24
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
52
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
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
CountyAnne Arundel
Lot (acres)The size of the land the home sits on, from county records.2.01
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air
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.Yes
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Patio · 540 ft²Porch · 36 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.

E
Davidsonville Elementary SchoolA
Elementary · Grades KG–5 · 0.7 mi
H
South River High SchoolA-
High · Grades 9–12 · 3.6 mi
M
Central Middle SchoolA-
Middle · Grades 6–8 · 3.8 mi

District: Anne Arundel County Public Schools

Neighborhood · ZIP 21035These 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.54
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.33

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.97%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.34%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.3%
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.8,399
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.294 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$178,812
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$205,016
Average tempThe average temperature here across a full year.56°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%

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

850 Cottage Run 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 92% of homes in Anne Arundel County
  • Costs less per square foot than 80% of homes in Davidsonville 21035
  • Bigger than 94% of homes in Anne Arundel County
  • Has a bigger lot than 95% of homes in Anne Arundel County
  • Newer than 74% of homes in Davidsonville 21035

What homes are worth in Davidsonville 21035

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

This home
$412K$1.9M

This home is worth more than 58% of homes in Davidsonville 21035.

How it measures up in Davidsonville 21035

The dot is this home. The mark in the middle is the typical home in Davidsonville 21035.

Estimated value$1,017,167
CheaperTypical $952,079Pricier

Pricier than 58% of homes nearby

Price per ft²$293
CheaperTypical $339Pricier

Pricier than 20% of homes nearby

Living area3,471 ft²
SmallerTypical 2,844 ft²Bigger

Bigger than 68% of homes nearby

Lot size2.01 ac
SmallerTypical 1.73 acBigger

Bigger than 59% of homes nearby

Year built1997
OlderTypical 1984Newer

Newer than 74% of homes nearby

How 850 Cottage Run ranks against every home in each area.
MeasureThis homeDavidsonville 21035Anne Arundel County
Estimated valuepricier than$1,017,16758% of homes92% of homes
Price per ft²pricier than$29320% of homes43% of homes
Living areabigger than3,471 ft²68% of homes94% of homes
Lot sizebigger than2.01 ac59% of homes95% of homes
Year builtnewer than199774% of homes73% of homes

About 850 Cottage Run

How much is 850 Cottage Run, Davidsonville, MD worth?

The TopHap Estimate for 850 Cottage Run, Davidsonville, MD is $1,017,167 as of Jul 14, 2026. The likely range is $842,150 to $1,192,184. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 850 Cottage Run, Davidsonville, MD last sell?

850 Cottage Run, Davidsonville, MD last sold on Dec 17, 2003 for $674,900, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 850 Cottage Run, Davidsonville, MD?

850 Cottage Run, Davidsonville, MD has 3 bathrooms, 3,471 square feet of living space and a 2.01-acre lot.

When was 850 Cottage Run, Davidsonville, MD built?

850 Cottage Run, Davidsonville, MD was built in 1997, making it 29 years old. It is a conventional home. The building has 1 story.

What schools serve 850 Cottage Run, Davidsonville, MD?

850 Cottage Run, Davidsonville, MD is assigned to Davidsonville Elementary School (elementary), rated A; South River High School (high), rated A-; Central Middle School (middle), rated A-. All sit in Anne Arundel County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 850 Cottage Run, Davidsonville, MD compare to other homes in Davidsonville 21035?

Among the 3,082 homes in Davidsonville 21035, it is worth more than 58% of them ($1,017,167 against a typical $952,079), its price per square foot is higher than 20% of them ($293 against a typical $339), it is bigger than 68% of them (3,471 ft² against a typical 2,844 ft²), its lot is bigger than 59% of them (2.01 ac against a typical 1.73 ac) and it is newer than 74% of them (1997 against a typical 1984). Measured against all of Anne Arundel County, it is worth more than 92% 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 850 Cottage Run, Davidsonville, MD?

The 2025 property tax bill for 850 Cottage Run, Davidsonville, MD was $8,781. The county assessed it at $958,967.

More homes on Cottage Run

Closest homes

More homes in Davidsonville 21035

Assigned schools

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See this home in context

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