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Rural ResidenceResidential
$373,432$215 / 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 79How 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 $150,000 on Nov 17, 2016

309 CLEAR RIDGE RD

UNION BRIDGE, MD 21791
2
Baths
1,740 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.
6.1 ac
Lot SizeThe size of the land the home sits on, from county records.
1987
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$373K
$296K low$451K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$150,000 · Nov 17, 2016

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,439 (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.$319,400 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$125,900
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$193,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$301,767
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$319,400

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Rural Residence
CountyCARROLL
Lot (acres)The size of the land the home sits on, from county records.6.10
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
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.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 · 360 ft²Porch · 288 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
Francis Scott Key High SchoolB-
High · Grades 9–12 · 1.0 mi
E
Elmer A. Wolfe Elementary SchoolB+
Elementary · Grades PK–5 · 2.9 mi
M
Northwest Middle SchoolB
Middle · Grades 6–8 · 5.4 mi

District: Carroll County Public Schools

Neighborhood · ZIP 21791These 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.134
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.75
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.44

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.17%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.6%
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.6,190
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.130 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,097
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$114,799
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

309 Clear Ridge 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 less than 74% of homes in Carroll County
  • Costs less per square foot than 86% of homes in Carroll County
  • Has a bigger lot than 93% of homes in Carroll County
  • Newer than 74% of homes in Union Bridge 21791

What homes are worth in Union Bridge 21791

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

This home
$174K$860K

This home is worth more than 50% of homes in Union Bridge 21791.

How it measures up in Union Bridge 21791

The dot is this home. The mark in the middle is the typical home in Union Bridge 21791.

Estimated value$373,432
CheaperTypical $373,810Pricier

Pricier than 50% of homes nearby

Price per ft²$215
CheaperTypical $235Pricier

Pricier than 37% of homes nearby

Living area1,740 ft²
SmallerTypical 1,706 ft²Bigger

Bigger than 52% of homes nearby

Lot size6.1 ac
SmallerTypical 1.02 acBigger

Bigger than 90% of homes nearby

Year built1987
OlderTypical 1972Newer

Newer than 74% of homes nearby

How 309 Clear Ridge Rd ranks against every home in each area.
MeasureThis homeUnion Bridge 21791Carroll County
Estimated valuepricier than$373,43250% of homes26% of homes
Price per ft²pricier than$21537% of homes14% of homes
Living areabigger than1,740 ft²52% of homes48% of homes
Lot sizebigger than6.1 ac90% of homes93% of homes
Year builtnewer than198774% of homes55% of homes

About 309 Clear Ridge Rd

How much is 309 Clear Ridge Rd, Union Bridge, MD worth?

The TopHap Estimate for 309 Clear Ridge Rd, Union Bridge, MD is $373,432 as of Sep 24, 2026. The likely range is $295,784 to $451,080. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 309 Clear Ridge Rd, Union Bridge, MD last sell?

309 Clear Ridge Rd, Union Bridge, MD last sold on Nov 17, 2016 for $150,000, according to the county's recorded deed.

How big is 309 Clear Ridge Rd, Union Bridge, MD?

309 Clear Ridge Rd, Union Bridge, MD has 2 bathrooms, 1,740 square feet of living space and a 6.10-acre lot.

When was 309 Clear Ridge Rd, Union Bridge, MD built?

309 Clear Ridge Rd, Union Bridge, MD was built in 1987, making it 39 years old. The building has 1 story.

What schools serve 309 Clear Ridge Rd, Union Bridge, MD?

309 Clear Ridge Rd, Union Bridge, MD is assigned to Francis Scott Key High School (high), rated B-; Elmer A. Wolfe Elementary School (elementary), rated B+; Northwest Middle School (middle), rated B. All sit in Carroll County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 309 Clear Ridge Rd, Union Bridge, MD compare to other homes in Union Bridge 21791?

Among the 1,921 homes in Union Bridge 21791, it is worth more than 50% of them ($373,432 against a typical $373,810), its price per square foot is higher than 37% of them ($215 against a typical $235), it is bigger than 52% of them (1,740 ft² against a typical 1,706 ft²), its lot is bigger than 90% of them (6.1 ac against a typical 1.02 ac) and it is newer than 74% of them (1987 against a typical 1972). Measured against all of Carroll County, it is worth more than 26% 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 309 Clear Ridge Rd, Union Bridge, MD?

The 2025 property tax bill for 309 Clear Ridge Rd, Union Bridge, MD was $3,439. The county assessed it at $319,400.

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More homes in Union Bridge 21791

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