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Single Family ResidenceResidential
$484,436$12 / 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 55How 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

300 RIDGELY ST

DOVER, DE 19904
0
Baths
40,080 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.
4.93 ac
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.

Valuation

$484K
$266K low$703K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$12,860 (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.$2,188,200 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$326,500
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$1,861,700
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$221,600

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.45
35
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
18
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
72
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
79
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.
Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.6 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.30%

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
CountyKENT
Lot (acres)The size of the land the home sits on, from county records.4.93
PoolWhether the property has a pool, and what kind, such as in-ground.No

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
Booker T. Washington Elementary SchoolB
Elementary · Grades KG–4 · 0.2 mi
H
Dover High School
High · Grades 9–12 · 2.0 mi

District: Capital School District

Neighborhood · ZIP 19904These 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.118
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.81
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.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.16%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.13%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.1%
PopulationHow many people live in this area.41,240
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.949 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,605
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$86,262
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

300 Ridgely St 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 87% of homes in Dover 19904
  • Among the lowest price per square foot in Dover 19904
  • Among the largest homes in Dover 19904
  • Has a bigger lot than 97% of homes in Dover 19904
  • Among the newest homes in Dover 19904

What homes are worth in Dover 19904

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

This home
$144K$629K

This home is worth more than 87% of homes in Dover 19904.

How it measures up in Dover 19904

The dot is this home. The mark in the middle is the typical home in Dover 19904.

Estimated value$484,436
CheaperTypical $357,784Pricier

Pricier than 87% of homes nearby

Price per ft²$12
CheaperTypical $196Pricier

Cheaper than almost all homes nearby

Living area40,080 ft²
SmallerTypical 1,746 ft²Bigger

Bigger than almost all homes nearby

Lot size4.93 ac
SmallerTypical 0.24 acBigger

Bigger than 97% of homes nearby

Year built2024
OlderTypical 1990Newer

Newer than almost all homes nearby

How 300 Ridgely St ranks against every home in each area.
MeasureThis homeDover 19904Kent County
Estimated valuepricier than$484,43687% of homes83% of homes
Price per ft²pricier than$12almost no homesalmost no homes
Living areabigger than40,080 ft²almost all homesalmost all homes
Lot sizebigger than4.93 ac97% of homes95% of homes
Year builtnewer than2024almost all homesalmost all homes

About 300 Ridgely St

How much is 300 Ridgely St, Dover, DE worth?

The TopHap Estimate for 300 Ridgely St, Dover, DE is $484,436 as of Jul 14, 2026. The likely range is $266,198 to $702,674. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 300 Ridgely St, Dover, DE last sell?

300 Ridgely St, Dover, DE last sold on Oct 6, 2023, according to the county's recorded deed.

How big is 300 Ridgely St, Dover, DE?

300 Ridgely St, Dover, DE has 40,080 square feet of living space and a 4.93-acre lot.

When was 300 Ridgely St, Dover, DE built?

300 Ridgely St, Dover, DE was built in 2024, making it 2 years old.

What schools serve 300 Ridgely St, Dover, DE?

300 Ridgely St, Dover, DE is assigned to Booker T. Washington Elementary School (elementary), rated B; Dover High School (high). All sit in Capital School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 300 Ridgely St, Dover, DE compare to other homes in Dover 19904?

Among the 12,935 homes in Dover 19904, it is worth more than 87% of them ($484,436 against a typical $357,784), its price per square foot is higher than almost none of them ($12 against a typical $196), it is bigger than almost all of them (40,080 ft² against a typical 1,746 ft²), its lot is bigger than 97% of them (4.93 ac against a typical 0.24 ac) and it is newer than almost all of them (2024 against a typical 1990). Measured against all of Kent County, it is worth more than 83% 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 300 Ridgely St, Dover, DE?

The 2025 property tax bill for 300 Ridgely St, Dover, DE was $12,860. The county assessed it at $2,188,200.

More homes on Ridgely St

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