Skip to content
Skip to content
TopHapOpen in map
TownhouseResidential
$400,091$202 / 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 Jun 23, 2026
Last sold for $444,990 on Dec 27, 2024

8334 DIETER DR

ROSEDALE, MD 21237
4 / 1
Baths
1,980 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.
2,091 ft²
Lot SizeThe size of the land the home sits on, from county records.
2024
Year BuiltThe year the home was originally built, according to county records.
3
StoriesHow many floors the home has above ground.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$400K
$360K low$440K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$444,990 · Dec 27, 2024
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$67,091
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$53,673
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.83%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$333,000
ARC HOME LLC · recorded Dec 27, 2024

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,549 (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.$402,267 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$110,000
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$430,200

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Townhouse
CountyBaltimore
Lot (acres)The size of the land the home sits on, from county records.0.05
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Garage, Built-in
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 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
Rossville Elementary SchoolB+
Elementary · Grades EE–5 · 0.7 mi
H
Overlea High SchoolD
High · Grades 9–12 · 2.5 mi
M
Parkville Middle SchoolC-
Middle · Grades 6–8 · 2.6 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21237These 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.92
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.89
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.95%
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.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.31,022
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,671 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$88,346
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$107,623
Average tempThe average temperature here across a full year.56°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Absentee owner
Company ownedWhether the owner is a company or trust rather than a person.No

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

8334 Dieter Dr 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 81% of homes in Rosedale 21237
  • Costs less per square foot than 72% of homes in Baltimore County
  • Bigger than 84% of homes in Rosedale 21237
  • Has a smaller lot than 80% of homes in Baltimore County
  • Among the newest homes in Rosedale 21237

What homes are worth in Rosedale 21237

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

This home
$168K$621K

This home is worth more than 81% of homes in Rosedale 21237.

How it measures up in Rosedale 21237

The dot is this home. The mark in the middle is the typical home in Rosedale 21237.

Estimated value$400,091
CheaperTypical $312,968Pricier

Pricier than 81% of homes nearby

Price per ft²$202
CheaperTypical $218Pricier

Pricier than 36% of homes nearby

Living area1,980 ft²
SmallerTypical 1,344 ft²Bigger

Bigger than 84% of homes nearby

Lot size2,091 ft²
SmallerTypical 0.16 acBigger

Bigger than 22% of homes nearby

Year built2024
OlderTypical 1978Newer

Newer than almost all homes nearby

How 8334 Dieter Dr ranks against every home in each area.
MeasureThis homeRosedale 21237Baltimore County
Estimated valuepricier than$400,09181% of homes60% of homes
Price per ft²pricier than$20236% of homes28% of homes
Living areabigger than1,980 ft²84% of homes73% of homes
Lot sizebigger than2,091 ft²22% of homes20% of homes
Year builtnewer than2024almost all homesalmost all homes

About 8334 Dieter Dr

How much is 8334 Dieter Dr, Rosedale, MD worth?

The TopHap Estimate for 8334 Dieter Dr, Rosedale, MD is $400,091 as of Jun 23, 2026. The likely range is $360,081 to $440,100. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 8334 Dieter Dr, Rosedale, MD last sell?

8334 Dieter Dr, Rosedale, MD last sold on Dec 27, 2024 for $444,990, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.

How big is 8334 Dieter Dr, Rosedale, MD?

8334 Dieter Dr, Rosedale, MD has 4 bathrooms, 1,980 square feet of living space and a 0.05-acre lot.

When was 8334 Dieter Dr, Rosedale, MD built?

8334 Dieter Dr, Rosedale, MD was built in 2024, making it 2 years old. The building has 3 stories.

What schools serve 8334 Dieter Dr, Rosedale, MD?

8334 Dieter Dr, Rosedale, MD is assigned to Rossville Elementary School (elementary), rated B+; Overlea High School (high), rated D; Parkville Middle School (middle), rated C-. All sit in Baltimore County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 8334 Dieter Dr, Rosedale, MD compare to other homes in Rosedale 21237?

Among the 9,172 homes in Rosedale 21237, it is worth more than 81% of them ($400,091 against a typical $312,968), its price per square foot is higher than 36% of them ($202 against a typical $218), it is bigger than 84% of them (1,980 ft² against a typical 1,344 ft²), its lot is bigger than 22% of them (2,091 ft² against a typical 0.16 ac) and it is newer than almost all of them (2024 against a typical 1978). Measured against all of Baltimore County, it is worth more than 60% 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 8334 Dieter Dr, Rosedale, MD?

The 2025 property tax bill for 8334 Dieter Dr, Rosedale, MD was $5,549. The county assessed it at $402,267.

Closest homes

More homes in Rosedale 21237

Assigned schools

Explore the area

See this home in context

Open 8334 Dieter Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map