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Single Family ResidenceResidential
$247,170$262 / 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 96How 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
Last sold for $240,000 on Nov 12, 2025

1 CONGRESS PL

DOVER, DE 19901
3
Beds
1
Baths
944 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.
0.2 ac
Lot SizeThe size of the land the home sits on, from county records.
1954
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
6
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.
Pre-foreclosure (NOS)A foreclosure notice on this home is currently active. Many are worked out before any auction happens.
Auction scheduled for Jun 5, 2025.

Valuation

$247K
$237K low$258K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$240,000 · Nov 12, 2025

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$1,015 (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.$199,300 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$53,000
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$146,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$199,300

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.48
46
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
23
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.
78
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.Ranch
CountyKent
Lot (acres)The size of the land the home sits on, from county records.0.20
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
GarageWhether the property has a garage, and details like whether it is attached to the home.Carport (Unspecified)

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.

Foreclosure Filings(2)

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

E
South Dover Elementary SchoolC-
Elementary · Grades KG–4 · 1.0 mi
H
Dover High School
High · Grades 9–12 · 3.9 mi

District: Capital School District

Neighborhood · ZIP 19901These 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.123
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.84
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.41

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.18%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.0%
PopulationHow many people live in this area.37,699
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.413 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$66,665
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$84,270
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%

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

1 Congress Pl 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 87% of homes in Kent County
  • Costs more per square foot than 90% of homes in Dover 19901
  • Smaller than 92% of homes in Kent County
  • Has a smaller lot than 69% of homes in Kent County
  • Older than 89% of homes in Kent County

What homes are worth in Dover 19901

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

This home
$145K$756K

This home is worth more than 21% of homes in Dover 19901.

How it measures up in Dover 19901

The dot is this home. The mark in the middle is the typical home in Dover 19901.

Estimated value$247,170
CheaperTypical $326,503Pricier

Pricier than 21% of homes nearby

Price per ft²$262
CheaperTypical $200Pricier

Pricier than 90% of homes nearby

Living area944 ft²
SmallerTypical 1,482 ft²Bigger

Bigger than 12% of homes nearby

Lot size0.2 ac
SmallerTypical 0.24 acBigger

Bigger than 42% of homes nearby

Year built1954
OlderTypical 1986Newer

Newer than 15% of homes nearby

How 1 Congress Pl ranks against every home in each area.
MeasureThis homeDover 19901Kent County
Estimated valuepricier than$247,17021% of homes13% of homes
Price per ft²pricier than$26290% of homes90% of homes
Living areabigger than944 ft²12% of homes8% of homes
Lot sizebigger than0.2 ac42% of homes31% of homes
Year builtnewer than195415% of homes11% of homes

About 1 Congress Pl

How much is 1 Congress Pl, Dover, DE worth?

The TopHap Estimate for 1 Congress Pl, Dover, DE is $247,170 as of Jul 14, 2026. The likely range is $236,580 to $257,760. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 1 Congress Pl, Dover, DE last sell?

1 Congress Pl, Dover, DE last sold on Nov 12, 2025 for $240,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.

How big is 1 Congress Pl, Dover, DE?

1 Congress Pl, Dover, DE has 3 bedrooms, 1 bathrooms, 944 square feet of living space and a 0.20-acre lot.

When was 1 Congress Pl, Dover, DE built?

1 Congress Pl, Dover, DE was built in 1954, making it 72 years old. It is a ranch home. The building has 1 story.

What schools serve 1 Congress Pl, Dover, DE?

1 Congress Pl, Dover, DE is assigned to South Dover Elementary School (elementary), rated C-; Dover High School (high). All sit in Capital School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 1 Congress Pl, Dover, DE compare to other homes in Dover 19901?

Among the 11,186 homes in Dover 19901, it is worth more than 21% of them ($247,170 against a typical $326,503), its price per square foot is higher than 90% of them ($262 against a typical $200), it is bigger than 12% of them (944 ft² against a typical 1,482 ft²), its lot is bigger than 42% of them (0.2 ac against a typical 0.24 ac) and it is newer than 15% of them (1954 against a typical 1986). Measured against all of Kent County, it is worth more than 13% 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 1 Congress Pl, Dover, DE?

The 2023 property tax bill for 1 Congress Pl, Dover, DE was $1,015. The county assessed it at $199,300.

More homes on Congress Pl

Closest homes

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Assigned schools

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