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Single Family ResidenceResidential
$614,989$258 / 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 95How 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

21 ROSE HILL DR

BEAR, DE 19701
4
Beds
2.5
Baths
2,386 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.
0.35 ac
Lot SizeThe size of the land the home sits on, from county records.
1999
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
7
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$615K
$581K low$649K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$4,242 (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.$524,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$106,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$417,500
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$85,400
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$483,660

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.42
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
26
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
76
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
85
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
25
DroughtProjected water shortage risk, scored 0 to 100. Higher means more strain on the local water supply.

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.Colonial
CountyNEW CASTLE
Lot (acres)The size of the land the home sits on, from county records.0.35
RoofThe main material covering the roof, such as asphalt shingle or tile.Asphalt
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
CoolingThe type of cooling or air conditioning in the home.Central
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.Garage, Attached
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(4)

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
Olive B. Loss Elementary SchoolA+
Elementary · Grades 1–5 · 1.1 mi
M
Alfred G. Waters Middle SchoolA+
Middle · Grades 6–8 · 6.0 mi
H
Appoquinimink High SchoolC+
High · Grades 9–12 · 8.2 mi

District: Appoquinimink School District

Neighborhood · ZIP 19701These 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.71
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.87
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.64

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.96%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.22%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.7.0%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.42,519
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,553 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$107,984
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$136,375
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.45 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.70%

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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

21 Rose Hill 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 90% of homes in Bear 19701
  • Costs more per square foot than 83% of homes in Bear 19701
  • Bigger than 76% of homes in New Castle County
  • Has a bigger lot than 77% of homes in New Castle County
  • Newer than 82% of homes in New Castle County

What homes are worth in Bear 19701

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

This home
$61K$806K

This home is worth more than 90% of homes in Bear 19701.

How it measures up in Bear 19701

The dot is this home. The mark in the middle is the typical home in Bear 19701.

Estimated value$614,989
CheaperTypical $429,900Pricier

Pricier than 90% of homes nearby

Price per ft²$258
CheaperTypical $220Pricier

Pricier than 83% of homes nearby

Living area2,386 ft²
SmallerTypical 2,006 ft²Bigger

Bigger than 68% of homes nearby

Lot size0.35 ac
SmallerTypical 0.23 acBigger

Bigger than 66% of homes nearby

Year built1999
OlderTypical 1994Newer

Newer than 67% of homes nearby

How 21 Rose Hill Dr ranks against every home in each area.
MeasureThis homeBear 19701New Castle County
Estimated valuepricier than$614,98990% of homes87% of homes
Price per ft²pricier than$25883% of homes78% of homes
Living areabigger than2,386 ft²68% of homes76% of homes
Lot sizebigger than0.35 ac66% of homes77% of homes
Year builtnewer than199967% of homes82% of homes

About 21 Rose Hill Dr

How much is 21 Rose Hill Dr, Bear, DE worth?

The TopHap Estimate for 21 Rose Hill Dr, Bear, DE is $614,989 as of Sep 24, 2026. The likely range is $581,339 to $648,639. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 21 Rose Hill Dr, Bear, DE last sell?

21 Rose Hill Dr, Bear, DE last sold on Aug 17, 2015, according to the county's recorded deed.

How big is 21 Rose Hill Dr, Bear, DE?

21 Rose Hill Dr, Bear, DE has 4 bedrooms, 2.5 bathrooms, 2,386 square feet of living space and a 0.35-acre lot.

When was 21 Rose Hill Dr, Bear, DE built?

21 Rose Hill Dr, Bear, DE was built in 1999, making it 27 years old. It is a colonial home. The building has 2 stories.

What schools serve 21 Rose Hill Dr, Bear, DE?

21 Rose Hill Dr, Bear, DE is assigned to Olive B. Loss Elementary School (elementary), rated A+; Alfred G. Waters Middle School (middle), rated A+; Appoquinimink High School (high), rated C+. All sit in Appoquinimink School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 21 Rose Hill Dr, Bear, DE compare to other homes in Bear 19701?

Among the 14,373 homes in Bear 19701, it is worth more than 90% of them ($614,989 against a typical $429,900), its price per square foot is higher than 83% of them ($258 against a typical $220), it is bigger than 68% of them (2,386 ft² against a typical 2,006 ft²), its lot is bigger than 66% of them (0.35 ac against a typical 0.23 ac) and it is newer than 67% of them (1999 against a typical 1994). Measured against all of New Castle County, it is worth more than 87% 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 21 Rose Hill Dr, Bear, DE?

The 2025 property tax bill for 21 Rose Hill Dr, Bear, DE was $4,242. The county assessed it at $524,300.

More homes on Rose Hill Dr

Closest homes

More homes in Bear 19701

Assigned schools

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