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Rural ResidenceResidential
$644,115$325 / 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 96How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026

6645 ROCK HALL RD

ROCK HALL, MD 21661
2
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.
15.64 ac
Lot SizeThe size of the land the home sits on, from county records.
1988
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.

Valuation

$644K
$620K low$668K high
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.$644,115
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$515,292

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,581 (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.$323,500 (2026)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$310,500
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$336,500

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.92 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.64%
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.Rural Residence
StyleThe architectural style of the home, such as ranch or colonial.Conventional
CountyKENT
Lot (acres)The size of the land the home sits on, from county records.15.64
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.Baseboard
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.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-Not Specified
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Deck · 344 ft²Shed · 528 ft²

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

E
Rock Hall Elementary SchoolC+
Elementary · Grades PK–5 · 2.8 mi
M
Kent County Middle SchoolD
Middle · Grades 6–8 · 8.2 mi
H
Kent County High SchoolC
High · Grades 9–12 · 10.2 mi

District: Kent County Public Schools

Neighborhood · ZIP 21661These 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.167
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.91
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.71%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.20%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.8.3%
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.2,599
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.48 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$76,089
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$100,148
Average tempThe average temperature here across a full year.56°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%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
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

6645 Rock Hall 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 80% of homes in Rock Hall 21661
  • Costs more per square foot than 81% of homes in Kent County
  • Bigger than 70% of homes in Rock Hall 21661
  • Has a bigger lot than 95% of homes in Rock Hall 21661

What homes are worth in Rock Hall 21661

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

This home
$130K$2.1M

This home is worth more than 80% of homes in Rock Hall 21661.

How it measures up in Rock Hall 21661

The dot is this home. The mark in the middle is the typical home in Rock Hall 21661.

Estimated value$644,115
CheaperTypical $370,823Pricier

Pricier than 80% of homes nearby

Price per ft²$325
CheaperTypical $241Pricier

Pricier than 76% of homes nearby

Living area1,980 ft²
SmallerTypical 1,615 ft²Bigger

Bigger than 70% of homes nearby

Lot size15.64 ac
SmallerTypical 0.48 acBigger

Bigger than 95% of homes nearby

Year built1988
OlderTypical 1968Newer

Newer than 63% of homes nearby

How 6645 Rock Hall Rd ranks against every home in each area.
MeasureThis homeRock Hall 21661Kent County
Estimated valuepricier than$644,11580% of homes80% of homes
Price per ft²pricier than$32576% of homes81% of homes
Living areabigger than1,980 ft²70% of homes63% of homes
Lot sizebigger than15.64 ac95% of homes92% of homes
Year builtnewer than198863% of homes62% of homes

About 6645 Rock Hall Rd

How much is 6645 Rock Hall Rd, Rock Hall, MD worth?

The TopHap Estimate for 6645 Rock Hall Rd, Rock Hall, MD is $644,115 as of Jul 14, 2026. The likely range is $620,293 to $667,937. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 6645 Rock Hall Rd, Rock Hall, MD last sell?

6645 Rock Hall Rd, Rock Hall, MD last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 6645 Rock Hall Rd, Rock Hall, MD?

6645 Rock Hall Rd, Rock Hall, MD has 2 bathrooms, 1,980 square feet of living space and a 15.64-acre lot.

When was 6645 Rock Hall Rd, Rock Hall, MD built?

6645 Rock Hall Rd, Rock Hall, MD was built in 1988, making it 38 years old. It is a conventional home. The building has 2 stories.

What schools serve 6645 Rock Hall Rd, Rock Hall, MD?

6645 Rock Hall Rd, Rock Hall, MD is assigned to Rock Hall Elementary School (elementary), rated C+; Kent County Middle School (middle), rated D; Kent County High School (high), rated C. All sit in Kent County Public Schools. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 6645 Rock Hall Rd, Rock Hall, MD compare to other homes in Rock Hall 21661?

Among the 1,657 homes in Rock Hall 21661, it is worth more than 80% of them ($644,115 against a typical $370,823), its price per square foot is higher than 76% of them ($325 against a typical $241), it is bigger than 70% of them (1,980 ft² against a typical 1,615 ft²), its lot is bigger than 95% of them (15.64 ac against a typical 0.48 ac) and it is newer than 63% of them (1988 against a typical 1968). Measured against all of Kent County, it is worth more than 80% 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 6645 Rock Hall Rd, Rock Hall, MD?

The 2025 property tax bill for 6645 Rock Hall Rd, Rock Hall, MD was $3,581. The county assessed it at $323,500.

Closest homes

More homes in Rock Hall 21661

Assigned schools

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