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Single Family ResidenceResidential
$446,353$165 / 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 94How 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

121 E RADISON RUN

CLAYTON, DE 19938
4
Beds
3 / 1
Baths
2,707 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.
0.25 ac
Lot SizeThe size of the land the home sits on, from county records.
2005
Year BuiltThe year the home was originally built, according to county records.
2
StoriesHow many floors the home has above ground.
8
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.
Pre-foreclosure (LIS)A foreclosure notice on this home is currently active. Many are worked out before any auction happens.
A foreclosure-related notice has been recorded for this property.

Valuation

$446K
$420K low$473K 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.$406,353
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$325,082
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.9%
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.$40,000
KENT COUNTY LEVY COURT · 7.12% · recorded Jun 25, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,496 (2023)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$400,600 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$65,800
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$334,800
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$400,600

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.40
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
20
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
73
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
81
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
CountyKent
Lot (acres)The size of the land the home sits on, from county records.0.25
ConstructionThe main material the home's frame and walls are built from.Frame (Unspecified)
HeatingThe type of heating system in the home.Central
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, Finished
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.

Foreclosure Filings(8)

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

E
Clayton Elementary SchoolC-
Elementary · Grades KG–4 · 0.5 mi
H
Smyrna High SchoolA-
High · Grades 9–12 · 1.2 mi
M
Smyrna Middle SchoolC+
Middle · Grades 7–8 · 1.4 mi

District: Smyrna School District

Neighborhood · ZIP 19938These 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.78
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.82
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.97%
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.8.2%
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.10,868
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.222 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,185
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$104,145
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%

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

121 E Radison Run 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 75% of homes in Kent County
  • Costs less per square foot than 92% of homes in Clayton 19938
  • Bigger than 89% of homes in Kent County
  • Has a smaller lot than 68% of homes in Clayton 19938
  • Newer than 70% of homes in Kent County

What homes are worth in Clayton 19938

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

This home
$198K$663K

This home is worth more than 60% of homes in Clayton 19938.

How it measures up in Clayton 19938

The dot is this home. The mark in the middle is the typical home in Clayton 19938.

Estimated value$446,353
CheaperTypical $419,683Pricier

Pricier than 60% of homes nearby

Price per ft²$165
CheaperTypical $209Pricier

Pricier than 8% of homes nearby

Living area2,707 ft²
SmallerTypical 1,775 ft²Bigger

Bigger than 88% of homes nearby

Lot size0.25 ac
SmallerTypical 0.56 acBigger

Bigger than 32% of homes nearby

Year built2005
OlderTypical 2000Newer

Newer than 60% of homes nearby

How 121 E Radison Run ranks against every home in each area.
MeasureThis homeClayton 19938Kent County
Estimated valuepricier than$446,35360% of homes75% of homes
Price per ft²pricier than$1658% of homes15% of homes
Living areabigger than2,707 ft²88% of homes89% of homes
Lot sizebigger than0.25 ac32% of homes42% of homes
Year builtnewer than200560% of homes70% of homes

About 121 E Radison Run

How much is 121 E Radison Run, Clayton, DE worth?

The TopHap Estimate for 121 E Radison Run, Clayton, DE is $446,353 as of Jul 14, 2026. The likely range is $419,927 to $472,779. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

How big is 121 E Radison Run, Clayton, DE?

121 E Radison Run, Clayton, DE has 4 bedrooms, 3 bathrooms, 2,707 square feet of living space and a 0.25-acre lot.

When was 121 E Radison Run, Clayton, DE built?

121 E Radison Run, Clayton, DE was built in 2005, making it 21 years old. It is a colonial home. The building has 2 stories.

What schools serve 121 E Radison Run, Clayton, DE?

121 E Radison Run, Clayton, DE is assigned to Clayton Elementary School (elementary), rated C-; Smyrna High School (high), rated A-; Smyrna Middle School (middle), rated C+. All sit in Smyrna School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 121 E Radison Run, Clayton, DE compare to other homes in Clayton 19938?

Among the 4,058 homes in Clayton 19938, it is worth more than 60% of them ($446,353 against a typical $419,683), its price per square foot is higher than 8% of them ($165 against a typical $209), it is bigger than 88% of them (2,707 ft² against a typical 1,775 ft²), its lot is bigger than 32% of them (0.25 ac against a typical 0.56 ac) and it is newer than 60% of them (2005 against a typical 2000). Measured against all of Kent County, it is worth more than 75% 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 121 E Radison Run, Clayton, DE?

The 2023 property tax bill for 121 E Radison Run, Clayton, DE was $1,496. The county assessed it at $400,600.

More homes on E Radison Run

Closest homes

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Assigned schools

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