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Single Family ResidenceResidential
$465,741$350 / 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 90How 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

7104 RIDGE RD

MARRIOTTSVILLE, MD 21104
2.5
Baths
1,332 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.
0.51 ac
Lot SizeThe size of the land the home sits on, from county records.
1977
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
5
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$466K
$421K low$511K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,193 (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.$395,933 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$373,467
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$418,400

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.46
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
16
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
77
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
93
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
43
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.Split Foyer
CountyCARROLL
Lot (acres)The size of the land the home sits on, from county records.0.51
RoofThe main material covering the roof, such as asphalt shingle or tile.Composition Shingle
HeatingThe type of heating system in the home.Baseboard
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 · 80 ft²

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Carrolltowne Elementary SchoolA
Elementary · Grades PK–5 · 1.7 mi
M
Oklahoma Road Middle SchoolA
Middle · Grades 6–8 · 2.0 mi
H
Liberty High SchoolA-
High · Grades 9–12 · 3.4 mi

District: Carroll County Public Schools

Neighborhood · ZIP 21104These 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.99
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.45

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.98%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.37%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.2%
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.6,580
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.368 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$159,012
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$206,489
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.46 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

7104 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 87% of homes in Marriottsville 21104
  • Costs more per square foot than 88% of homes in Carroll County
  • Smaller than 92% of homes in Marriottsville 21104
  • Older than 80% of homes in Marriottsville 21104

What homes are worth in Marriottsville 21104

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

This home
$354K$1.4M

This home is worth more than 13% of homes in Marriottsville 21104.

How it measures up in Marriottsville 21104

The dot is this home. The mark in the middle is the typical home in Marriottsville 21104.

Estimated value$465,741
CheaperTypical $707,132Pricier

Pricier than 13% of homes nearby

Price per ft²$350
CheaperTypical $294Pricier

Pricier than 81% of homes nearby

Living area1,332 ft²
SmallerTypical 2,404 ft²Bigger

Bigger than 8% of homes nearby

Lot size0.51 ac
SmallerTypical 0.59 acBigger

Bigger than 47% of homes nearby

Year built1977
OlderTypical 1996Newer

Newer than 20% of homes nearby

How 7104 Ridge Rd ranks against every home in each area.
MeasureThis homeMarriottsville 21104Carroll County
Estimated valuepricier than$465,74113% of homes47% of homes
Price per ft²pricier than$35081% of homes88% of homes
Living areabigger than1,332 ft²8% of homes27% of homes
Lot sizebigger than0.51 ac47% of homes45% of homes
Year builtnewer than197720% of homes37% of homes

About 7104 Ridge Rd

How much is 7104 Ridge Rd, Marriottsville, MD worth?

The TopHap Estimate for 7104 Ridge Rd, Marriottsville, MD is $465,741 as of Aug 30, 2026. The likely range is $420,862 to $510,620. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7104 Ridge Rd, Marriottsville, MD last sell?

7104 Ridge Rd, Marriottsville, MD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 7104 Ridge Rd, Marriottsville, MD?

7104 Ridge Rd, Marriottsville, MD has 2.5 bathrooms, 1,332 square feet of living space and a 0.51-acre lot.

When was 7104 Ridge Rd, Marriottsville, MD built?

7104 Ridge Rd, Marriottsville, MD was built in 1977, making it 49 years old. It is a split foyer home. The building has 2 stories.

What schools serve 7104 Ridge Rd, Marriottsville, MD?

7104 Ridge Rd, Marriottsville, MD is assigned to Carrolltowne Elementary School (elementary), rated A; Oklahoma Road Middle School (middle), rated A; Liberty High School (high), rated A-. All sit in Carroll County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7104 Ridge Rd, Marriottsville, MD compare to other homes in Marriottsville 21104?

Among the 2,302 homes in Marriottsville 21104, it is worth more than 13% of them ($465,741 against a typical $707,132), its price per square foot is higher than 81% of them ($350 against a typical $294), it is bigger than 8% of them (1,332 ft² against a typical 2,404 ft²), its lot is bigger than 47% of them (0.51 ac against a typical 0.59 ac) and it is newer than 20% of them (1977 against a typical 1996). Measured against all of Carroll County, it is worth more than 47% 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 7104 Ridge Rd, Marriottsville, MD?

The 2025 property tax bill for 7104 Ridge Rd, Marriottsville, MD was $4,193. The county assessed it at $395,933.

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