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Single Family ResidenceResidential
$774,300$178 / 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 Aug 30, 2026
Last sold for $259,743 on Nov 21, 2024

805 THOMAS RUN RD

BEL AIR, MD 21015
4.5
Baths
4,360 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.
2.77 ac
Lot SizeThe size of the land the home sits on, from county records.
2025
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$774K
$727K low$822K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$259,743 · Nov 21, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$11,419 (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.$1,042,233 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$158,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$1,100,100

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.41
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
11
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
78
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
85
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
33
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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.Mobile Home
CountyHARFORD
Lot (acres)The size of the land the home sits on, from county records.2.77
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
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.Mixed
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 · 100 ft²

Transaction History(1)

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.

H
C. Milton Wright High SchoolB+
High · Grades 9–12 · 2.2 mi
E
Churchville Elementary SchoolA+
Elementary · Grades PK–5 · 2.6 mi
M
Southampton Middle SchoolA-
Middle · Grades 6–8 · 2.9 mi

District: Harford County Public Schools

Neighborhood · ZIP 21015These 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.55
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.53

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.30%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.8%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.9%
PopulationHow many people live in this area.31,461
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,017 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$127,051
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$146,956
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

805 Thomas Run 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.

  • Worth more than 93% of homes in Harford County
  • Among the lowest price per square foot in Bel Air 21015
  • Bigger than 98% of homes in Harford County
  • Has a bigger lot than 94% of homes in Bel Air 21015
  • Among the newest homes in Bel Air 21015

What homes are worth in Bel Air 21015

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

This home
$230K$1.2M

This home is worth more than 85% of homes in Bel Air 21015.

How it measures up in Bel Air 21015

The dot is this home. The mark in the middle is the typical home in Bel Air 21015.

Estimated value$774,300
CheaperTypical $484,730Pricier

Pricier than 85% of homes nearby

Price per ft²$178
CheaperTypical $246Pricier

Cheaper than almost all homes nearby

Living area4,360 ft²
SmallerTypical 1,848 ft²Bigger

Bigger than 96% of homes nearby

Lot size2.77 ac
SmallerTypical 0.31 acBigger

Bigger than 94% of homes nearby

Year built2025
OlderTypical 1992Newer

Newer than almost all homes nearby

How 805 Thomas Run Rd ranks against every home in each area.
MeasureThis homeBel Air 21015Harford County
Estimated valuepricier than$774,30085% of homes93% of homes
Price per ft²pricier than$178almost no homes8% of homes
Living areabigger than4,360 ft²96% of homes98% of homes
Lot sizebigger than2.77 ac94% of homes91% of homes
Year builtnewer than2025almost all homesalmost all homes

About 805 Thomas Run Rd

How much is 805 Thomas Run Rd, Bel Air, MD worth?

The TopHap Estimate for 805 Thomas Run Rd, Bel Air, MD is $774,300 as of Aug 30, 2026. The likely range is $726,927 to $821,673. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 805 Thomas Run Rd, Bel Air, MD last sell?

805 Thomas Run Rd, Bel Air, MD last sold on Nov 21, 2024 for $259,743, according to the county's recorded deed.

How big is 805 Thomas Run Rd, Bel Air, MD?

805 Thomas Run Rd, Bel Air, MD has 4.5 bathrooms, 4,360 square feet of living space and a 2.77-acre lot.

When was 805 Thomas Run Rd, Bel Air, MD built?

805 Thomas Run Rd, Bel Air, MD was built in 2025, making it 1 years old. It is a mobile home home. The building has 2 stories.

What schools serve 805 Thomas Run Rd, Bel Air, MD?

805 Thomas Run Rd, Bel Air, MD is assigned to C. Milton Wright High School (high), rated B+; Churchville Elementary School (elementary), rated A+; Southampton Middle School (middle), rated A-. All sit in Harford County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 805 Thomas Run Rd, Bel Air, MD compare to other homes in Bel Air 21015?

Among the 11,332 homes in Bel Air 21015, it is worth more than 85% of them ($774,300 against a typical $484,730), its price per square foot is higher than almost none of them ($178 against a typical $246), it is bigger than 96% of them (4,360 ft² against a typical 1,848 ft²), its lot is bigger than 94% of them (2.77 ac against a typical 0.31 ac) and it is newer than almost all of them (2025 against a typical 1992). Measured against all of Harford County, it is worth more than 93% 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 805 Thomas Run Rd, Bel Air, MD?

The 2026 property tax bill for 805 Thomas Run Rd, Bel Air, MD was $11,419. The county assessed it at $1,042,233.

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