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Single Family ResidenceResidential
$540,254$274 / 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

505 MAIN ST

ODESSA, DE 19730
4
Beds
1
Baths
1,975 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.
1875
Year BuiltThe year the home was originally built, according to county records.
3
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.

Valuation

$540K
$512K low$568K high

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$3,827 (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.$509,500 (2025)
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$48,300

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.44
1
FloodProjected flooding risk from rivers, heavy rain, and storm surge, scored 0 to 100. Higher is riskier.
26
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.
75
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.Old Style
CountyNew Castle
Lot (acres)The size of the land the home sits on, from county records.0.25
RoofThe main material covering the roof, such as asphalt shingle or tile.Masonite / Cement Shake
HeatingThe type of heating system in the home.Forced Air
CoolingThe type of cooling or air conditioning in the home.Yes
FireplaceWhether the home has a fireplace, and what kind.Yes

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(6)

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

H
Odessa High School
High · Grades 9–12 · 1.3 mi
M
Cantwells Bridge Middle SchoolB+
Middle · Grades 6–8 · 1.3 mi
E
Brick Mill Elementary SchoolC+
Elementary · Grades 1–5 · 1.4 mi

District: Appoquinimink School District

Neighborhood · ZIP 19730These 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.61
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.80
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.63

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.92%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.0.9%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.7%
PopulationHow many people live in this area.654
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.410 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$136,800
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$140,879
Average tempThe average temperature here across a full year.55°F
Annual precipHow much rain and melted snow falls here in a typical year.43 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

505 Main 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 78% of homes in New Castle County
  • Costs more per square foot than 84% of homes in New Castle County
  • Has a bigger lot than 66% of homes in New Castle County
  • Among the oldest homes in New Castle County

What homes are worth in Odessa 19730

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

This home
$172K$908K

This home is worth more than 69% of homes in Odessa 19730.

How it measures up in Odessa 19730

The dot is this home. The mark in the middle is the typical home in Odessa 19730.

Estimated value$540,254
CheaperTypical $460,041Pricier

Pricier than 69% of homes nearby

Price per ft²$274
CheaperTypical $248Pricier

Pricier than 69% of homes nearby

Living area1,975 ft²
SmallerTypical 1,925 ft²Bigger

Bigger than 57% of homes nearby

Lot size0.25 ac
SmallerTypical 0.29 acBigger

Bigger than 45% of homes nearby

Year built1875
OlderTypical 1900Newer

Newer than 30% of homes nearby

How 505 Main St ranks against every home in each area.
MeasureThis homeOdessa 19730New Castle County
Estimated valuepricier than$540,25469% of homes78% of homes
Price per ft²pricier than$27469% of homes84% of homes
Living areabigger than1,975 ft²57% of homes63% of homes
Lot sizebigger than0.25 ac45% of homes66% of homes
Year builtnewer than187530% of homesalmost no homes

About 505 Main St

How much is 505 Main St, Odessa, DE worth?

The TopHap Estimate for 505 Main St, Odessa, DE is $540,254 as of Sep 24, 2026. The likely range is $512,413 to $568,095. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 505 Main St, Odessa, DE last sell?

505 Main St, Odessa, DE last sold on Aug 22, 2019, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 505 Main St, Odessa, DE?

505 Main St, Odessa, DE has 4 bedrooms, 1 bathrooms, 1,975 square feet of living space and a 0.25-acre lot.

When was 505 Main St, Odessa, DE built?

505 Main St, Odessa, DE was built in 1875, making it 151 years old. It is a old style home. The building has 3 stories.

What schools serve 505 Main St, Odessa, DE?

505 Main St, Odessa, DE is assigned to Odessa High School (high); Cantwells Bridge Middle School (middle), rated B+; Brick Mill Elementary School (elementary), rated C+. All sit in Appoquinimink School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 505 Main St, Odessa, DE compare to other homes in Odessa 19730?

Among the 165 homes in Odessa 19730, it is worth more than 69% of them ($540,254 against a typical $460,041), its price per square foot is higher than 69% of them ($274 against a typical $248), it is bigger than 57% of them (1,975 ft² against a typical 1,925 ft²), its lot is bigger than 45% of them (0.25 ac against a typical 0.29 ac) and it is newer than 30% of them (1875 against a typical 1900). Measured against all of New Castle County, it is worth more than 78% 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 505 Main St, Odessa, DE?

The 2025 property tax bill for 505 Main St, Odessa, DE was $3,827. The county assessed it at $509,500.

More homes on Main St

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More homes in Odessa 19730

Assigned schools

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