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Single Family ResidenceResidential
$460,187$378 / 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 88How 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 $451,000 on Jan 6, 2023

1218 RIDERVALE RD

TOWSON, MD 21204
2 / 1
Baths
1,219 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.
0.41 ac
Lot SizeThe size of the land the home sits on, from county records.
1954
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

$460K
$405K low$515K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$451,000 · Jan 6, 2023

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,750 (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.$331,800 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$153,400
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$178,400
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$323,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$331,800

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.30
100
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
7
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
43
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.197 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.51%
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.1 percent flood zone

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
CountyBaltimore
Lot (acres)The size of the land the home sits on, from county records.0.41
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
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.Carport (Unspecified)
PoolWhether the property has a pool, and what kind, such as in-ground.Pool, Concrete
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 276 ft²Patio · 324 ft²Porch · 120 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
Riderwood Elementary SchoolA
Elementary · Grades KG–5 · 0.5 mi
H
Towson High SchoolA
High · Grades 9–12 · 2.7 mi
M
Dumbarton Middle SchoolB-
Middle · Grades 6–8 · 2.9 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21204These 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.102
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 100.41

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.91%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.0.7%
PopulationHow many people live in this area.25,547
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.4,096 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$100,359
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$139,263
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

1218 Ridervale 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 70% of homes in Towson 21204
  • Costs more per square foot than 97% of homes in Baltimore County
  • Smaller than 87% of homes in Towson 21204
  • Has a bigger lot than 80% of homes in Baltimore County
  • Older than 70% of homes in Baltimore County

What homes are worth in Towson 21204

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

This home
$131K$2M

This home is worth more than 30% of homes in Towson 21204.

How it measures up in Towson 21204

The dot is this home. The mark in the middle is the typical home in Towson 21204.

Estimated value$460,187
CheaperTypical $598,895Pricier

Pricier than 30% of homes nearby

Price per ft²$378
CheaperTypical $294Pricier

Pricier than 84% of homes nearby

Living area1,219 ft²
SmallerTypical 1,984 ft²Bigger

Bigger than 13% of homes nearby

Lot size0.41 ac
SmallerTypical 0.26 acBigger

Bigger than 64% of homes nearby

Year built1954
OlderTypical 1956Newer

Newer than 44% of homes nearby

How 1218 Ridervale Rd ranks against every home in each area.
MeasureThis homeTowson 21204Baltimore County
Estimated valuepricier than$460,18730% of homes70% of homes
Price per ft²pricier than$37884% of homes97% of homes
Living areabigger than1,219 ft²13% of homes29% of homes
Lot sizebigger than0.41 ac64% of homes80% of homes
Year builtnewer than195444% of homes30% of homes

About 1218 Ridervale Rd

How much is 1218 Ridervale Rd, Towson, MD worth?

The TopHap Estimate for 1218 Ridervale Rd, Towson, MD is $460,187 as of Aug 30, 2026. The likely range is $405,148 to $515,226. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1218 Ridervale Rd, Towson, MD last sell?

1218 Ridervale Rd, Towson, MD last sold on Jan 6, 2023 for $451,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 1218 Ridervale Rd, Towson, MD?

1218 Ridervale Rd, Towson, MD has 2 bathrooms, 1,219 square feet of living space and a 0.41-acre lot.

When was 1218 Ridervale Rd, Towson, MD built?

1218 Ridervale Rd, Towson, MD was built in 1954, making it 72 years old. It is a conventional home. The building has 1 story.

What schools serve 1218 Ridervale Rd, Towson, MD?

1218 Ridervale Rd, Towson, MD is assigned to Riderwood Elementary School (elementary), rated A; Towson High School (high), rated A; Dumbarton Middle School (middle), rated B-. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1218 Ridervale Rd, Towson, MD compare to other homes in Towson 21204?

Among the 4,305 homes in Towson 21204, it is worth more than 30% of them ($460,187 against a typical $598,895), its price per square foot is higher than 84% of them ($378 against a typical $294), it is bigger than 13% of them (1,219 ft² against a typical 1,984 ft²), its lot is bigger than 64% of them (0.41 ac against a typical 0.26 ac) and it is newer than 44% of them (1954 against a typical 1956). Measured against all of Baltimore County, it is worth more than 70% 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 1218 Ridervale Rd, Towson, MD?

The 2025 property tax bill for 1218 Ridervale Rd, Towson, MD was $4,750. The county assessed it at $331,800.

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