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Residential (General/Single)Residential
$514,003
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 87How 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 $33,000 on Jul 27, 2026

SUE GROVE RD

ROCKY RIDGE, MD 21778
0
Baths
0.57 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

$514K
$447K low$581K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$33,000 · Jul 27, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$299 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$24,900 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$24,900
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$24,900

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.59 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%
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.Residential (General/Single)
CountyBALTIMORE
Lot (acres)The size of the land the home sits on, from county records.0.57
HeatingThe type of heating system in the home.Yes
CoolingThe type of cooling or air conditioning in the home.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
ViewThe type of view from the property, or another feature of the site that affects value.Waterfront

Transaction History(7)

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
Chesapeake High SchoolD+
High · Grades 9–12 · 0.8 mi
E
Middleborough Elementary SchoolB
Elementary · Grades PK–5 · 1.8 mi
M
Deep Creek Middle SchoolC-
Middle · Grades 6–8 · 2.6 mi

District: Baltimore County Public Schools

Neighborhood · ZIP 21778These 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.106
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.77
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.39

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.93%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.11%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.6.9%
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.1,439
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.80 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$81,802
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$112,057
Average tempThe average temperature here across a full year.53°F
Annual precipHow much rain and melted snow falls here in a typical year.44 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

Sue Grove 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 77% of homes in Baltimore County
  • Has a smaller lot than 91% of homes in Rocky Ridge 21778

What homes are worth in Rocky Ridge 21778

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

This home
$178K$963K

This home is worth more than 75% of homes in Rocky Ridge 21778.

How it measures up in Rocky Ridge 21778

The dot is this home. The mark in the middle is the typical home in Rocky Ridge 21778.

Estimated value$514,003
CheaperTypical $396,185Pricier

Pricier than 75% of homes nearby

Lot size0.57 ac
SmallerTypical 3.01 acBigger

Bigger than 9% of homes nearby

How Sue Grove Rd ranks against every home in each area.
MeasureThis homeRocky Ridge 21778Baltimore County
Estimated valuepricier than$514,00375% of homes77% of homes
Lot sizebigger than0.57 ac9% of homes83% of homes

About Sue Grove Rd

How much is Sue Grove Rd, Rocky Ridge, MD worth?

The TopHap Estimate for Sue Grove Rd, Rocky Ridge, MD is $514,003 as of Sep 24, 2026. The likely range is $447,266 to $580,740. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did Sue Grove Rd, Rocky Ridge, MD last sell?

Sue Grove Rd, Rocky Ridge, MD last sold on Jul 27, 2026 for $33,000, according to the county's recorded deed.

What schools serve Sue Grove Rd, Rocky Ridge, MD?

Sue Grove Rd, Rocky Ridge, MD is assigned to Chesapeake High School (high), rated D+; Middleborough Elementary School (elementary), rated B; Deep Creek 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 Sue Grove Rd, Rocky Ridge, MD compare to other homes in Rocky Ridge 21778?

Among the 437 homes in Rocky Ridge 21778, it is worth more than 75% of them ($514,003 against a typical $396,185) and its lot is bigger than 9% of them (0.57 ac against a typical 3.01 ac). Measured against all of Baltimore County, it is worth more than 77% 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 Sue Grove Rd, Rocky Ridge, MD?

The 2024 property tax bill for Sue Grove Rd, Rocky Ridge, MD was $299. The county assessed it at $24,900.

Closest homes

More homes in Rocky Ridge 21778

Assigned schools

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