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Single Family ResidenceResidential
$422,886$235 / 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

3718 GREEN ST

CLAYMONT, DE 19703
3
Beds
4 / 2
Baths
1,800 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.
1,307 ft²
Lot SizeThe size of the land the home sits on, from county records.
2017
Year BuiltThe year the home was originally built, according to county records.
3
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

$423K
$402K low$444K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,723 (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.$427,300 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$70,600

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
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
15
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.
89
StormProjected risk from heavy rainstorms, scored 0 to 100, based on how often extreme rainfall is expected. Higher is riskier.
49
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.Townhouse
CountyNew Castle
Lot (acres)The size of the land the home sits on, from county records.0.03
FoundationWhat the home is built on, such as a concrete slab, a crawl space, or a basement.Mat/Raft Foundation (Slab)
RoofThe main material covering the roof, such as asphalt shingle or tile.Fiberglass
HeatingThe type of heating system in the home.Forced Air
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, Attached

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
Claymont Elementary SchoolA
Elementary · Grades KG–5 · 0.2 mi
M
Talley Middle SchoolB-
Middle · Grades 6–12 · 1.4 mi
H
Mount Pleasant High SchoolB
High · Grades 9–12 · 3.2 mi

District: Brandywine School District

Neighborhood · ZIP 19703These 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.117
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.98
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.75

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.21%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.11%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.2%
PopulationHow many people live in this area.16,958
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,224 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$78,483
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$102,139
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%

Owner Tools

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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

3718 Green 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 88% of homes in Claymont 19703
  • Costs more per square foot than 71% of homes in Claymont 19703
  • Bigger than 75% of homes in Claymont 19703
  • Has a smaller lot than 95% of homes in New Castle County
  • Newer than 96% of homes in New Castle County

What homes are worth in Claymont 19703

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

This home
$150K$481K

This home is worth more than 88% of homes in Claymont 19703.

How it measures up in Claymont 19703

The dot is this home. The mark in the middle is the typical home in Claymont 19703.

Estimated value$422,886
CheaperTypical $330,011Pricier

Pricier than 88% of homes nearby

Price per ft²$235
CheaperTypical $214Pricier

Pricier than 71% of homes nearby

Living area1,800 ft²
SmallerTypical 1,508 ft²Bigger

Bigger than 75% of homes nearby

Lot size1,307 ft²
SmallerTypical 0.16 acBigger

Bigger than 8% of homes nearby

Year built2017
OlderTypical 1956Newer

Newer than 93% of homes nearby

How 3718 Green St ranks against every home in each area.
MeasureThis homeClaymont 19703New Castle County
Estimated valuepricier than$422,88688% of homes59% of homes
Price per ft²pricier than$23571% of homes66% of homes
Living areabigger than1,800 ft²75% of homes53% of homes
Lot sizebigger than1,307 ft²8% of homes5% of homes
Year builtnewer than201793% of homes96% of homes

About 3718 Green St

How much is 3718 Green St, Claymont, DE worth?

The TopHap Estimate for 3718 Green St, Claymont, DE is $422,886 as of Sep 24, 2026. The likely range is $402,006 to $443,766. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 3718 Green St, Claymont, DE last sell?

3718 Green St, Claymont, DE last sold on Aug 21, 2017, according to the county's recorded deed.

How big is 3718 Green St, Claymont, DE?

3718 Green St, Claymont, DE has 3 bedrooms, 4 bathrooms, 1,800 square feet of living space and a 0.03-acre lot.

When was 3718 Green St, Claymont, DE built?

3718 Green St, Claymont, DE was built in 2017, making it 9 years old. It is a townhouse home. The building has 3 stories.

What schools serve 3718 Green St, Claymont, DE?

3718 Green St, Claymont, DE is assigned to Claymont Elementary School (elementary), rated A; Talley Middle School (middle), rated B-; Mount Pleasant High School (high), rated B. All sit in Brandywine School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 3718 Green St, Claymont, DE compare to other homes in Claymont 19703?

Among the 4,429 homes in Claymont 19703, it is worth more than 88% of them ($422,886 against a typical $330,011), its price per square foot is higher than 71% of them ($235 against a typical $214), it is bigger than 75% of them (1,800 ft² against a typical 1,508 ft²), its lot is bigger than 8% of them (1,307 ft² against a typical 0.16 ac) and it is newer than 93% of them (2017 against a typical 1956). Measured against all of New Castle County, it is worth more than 59% 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 3718 Green St, Claymont, DE?

The 2025 property tax bill for 3718 Green St, Claymont, DE was $3,723. The county assessed it at $427,300.

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