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Single Family ResidenceResidential
$229,708$140 / 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 Aug 30, 2026

308 CALVIN ST

HARRINGTON, DE 19952
3
Beds
1.5
Baths
1,640 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.
0.32 ac
Lot SizeThe size of the land the home sits on, from county records.
1885
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.
1
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$230K
$219K low$240K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$884 (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.$237,200 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$52,300
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$184,900
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$237,200

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.44
25
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
25
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.
76
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.
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.0.2 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.Single Family Residence
CountyKENT
Lot (acres)The size of the land the home sits on, from county records.0.32
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.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.Carport (Unspecified)
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.Major Street/Thoroughfare
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 320 ft²

Transaction History(1)

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.

M
W.T. Chipman Middle SchoolC
Middle · Grades 6–8 · 0.1 mi
E
Lake Forest South Elementary SchoolA
Elementary · Grades KG–3 · 0.2 mi
H
Lake Forest High SchoolC+
High · Grades 9–12 · 4.3 mi

District: Lake Forest School District

Neighborhood · ZIP 19952These 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.136
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.86
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.31

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.94%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.13%
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.1.3%
PopulationHow many people live in this area.12,009
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.132 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$72,289
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,924
Average tempThe average temperature here across a full year.56°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

308 Calvin 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 less than 91% of homes in Kent County
  • Costs less per square foot than 95% of homes in Kent County
  • Has a smaller lot than 73% of homes in Harrington 19952
  • Among the oldest homes in Harrington 19952

What homes are worth in Harrington 19952

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

This home
$159K$681K

This home is worth more than 16% of homes in Harrington 19952.

How it measures up in Harrington 19952

The dot is this home. The mark in the middle is the typical home in Harrington 19952.

Estimated value$229,708
CheaperTypical $318,832Pricier

Pricier than 16% of homes nearby

Price per ft²$140
CheaperTypical $206Pricier

Pricier than 10% of homes nearby

Living area1,640 ft²
SmallerTypical 1,568 ft²Bigger

Bigger than 55% of homes nearby

Lot size0.32 ac
SmallerTypical 0.63 acBigger

Bigger than 27% of homes nearby

Year built1885
OlderTypical 1994Newer

Older than almost all homes nearby

How 308 Calvin St ranks against every home in each area.
MeasureThis homeHarrington 19952Kent County
Estimated valuepricier than$229,70816% of homes9% of homes
Price per ft²pricier than$14010% of homes5% of homes
Living areabigger than1,640 ft²55% of homes48% of homes
Lot sizebigger than0.32 ac27% of homes50% of homes
Year builtnewer than1885almost no homesalmost no homes

About 308 Calvin St

How much is 308 Calvin St, Harrington, DE worth?

The TopHap Estimate for 308 Calvin St, Harrington, DE is $229,708 as of Aug 30, 2026. The likely range is $219,197 to $240,220. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 308 Calvin St, Harrington, DE last sell?

308 Calvin St, Harrington, DE last sold on Jan 1, 1900, according to the county's recorded deed.

How big is 308 Calvin St, Harrington, DE?

308 Calvin St, Harrington, DE has 3 bedrooms, 1.5 bathrooms, 1,640 square feet of living space and a 0.32-acre lot.

When was 308 Calvin St, Harrington, DE built?

308 Calvin St, Harrington, DE was built in 1885, making it 141 years old. The building has 2 stories.

What schools serve 308 Calvin St, Harrington, DE?

308 Calvin St, Harrington, DE is assigned to W.T. Chipman Middle School (middle), rated C; Lake Forest South Elementary School (elementary), rated A; Lake Forest High School (high), rated C+. All sit in Lake Forest School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 308 Calvin St, Harrington, DE compare to other homes in Harrington 19952?

Among the 4,584 homes in Harrington 19952, it is worth more than 16% of them ($229,708 against a typical $318,832), its price per square foot is higher than 10% of them ($140 against a typical $206), it is bigger than 55% of them (1,640 ft² against a typical 1,568 ft²), its lot is bigger than 27% of them (0.32 ac against a typical 0.63 ac) and it is newer than almost none of them (1885 against a typical 1994). Measured against all of Kent County, it is worth more than 9% 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 308 Calvin St, Harrington, DE?

The 2025 property tax bill for 308 Calvin St, Harrington, DE was $884. The county assessed it at $237,200.

More homes on Calvin St

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