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Single Family ResidenceResidential
$399,900$287 / 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 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Oct 21, 2026
Last sold for $230,000 on May 26, 2026

307 PRINCESS AVE

WILMINGTON, DE 19803
2
Beds
1
Baths
1,392 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.
0.21 ac
Lot SizeThe size of the land the home sits on, from county records.
1971
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.

Valuation

$400K
$351K low$449K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$230,000 · May 26, 2026

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$2,825 (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.$371,500 (2025)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$73,200
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$298,300
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$63,600
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$285,390

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.
14
WildfireProjected wildfire risk, scored 0 to 100, based on how much land burns in a typical year. Higher is riskier.
71
HeatProjected heat risk, scored 0 to 100, based on how many extremely hot days a year are expected. Higher is riskier.
87
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.Ranch
CountyNEW CASTLE
Lot (acres)The size of the land the home sits on, from county records.0.21
RoofThe main material covering the roof, such as asphalt shingle or tile.Wood
HeatingThe type of heating system in the home.Forced Air With Air Conditioning
FireplaceWhether the home has a fireplace, and what kind.Yes
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.

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

M
Springer Middle SchoolC+
Middle · Grades 6–8 · 0.5 mi
H
Brandywine High SchoolC-
High · Grades 9–12 · 1.4 mi
E
Lombardy Elementary SchoolB+
Elementary · Grades KG–5 · 1.6 mi

District: Brandywine School District

Neighborhood · ZIP 19803These 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.80
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.102
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.79

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.35%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.3.6%
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.23,644
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.1,782 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$133,140
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$170,761
Average tempThe average temperature here across a full year.54°F
Annual precipHow much rain and melted snow falls here in a typical year.47 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

307 Princess Ave 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 85% of homes in Wilmington 19803
  • Costs more per square foot than 88% of homes in New Castle County
  • Smaller than 84% of homes in Wilmington 19803
  • Has a smaller lot than 72% of homes in Wilmington 19803
  • Newer than 81% of homes in Wilmington 19803

What homes are worth in Wilmington 19803

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

This home
$318K$1.1M

This home is worth more than 15% of homes in Wilmington 19803.

How it measures up in Wilmington 19803

The dot is this home. The mark in the middle is the typical home in Wilmington 19803.

Estimated value$399,900
CheaperTypical $516,423Pricier

Pricier than 15% of homes nearby

Price per ft²$287
CheaperTypical $257Pricier

Pricier than 74% of homes nearby

Living area1,392 ft²
SmallerTypical 2,125 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.21 ac
SmallerTypical 0.29 acBigger

Bigger than 28% of homes nearby

Year built1971
OlderTypical 1958Newer

Newer than 81% of homes nearby

How 307 Princess Ave ranks against every home in each area.
MeasureThis homeWilmington 19803New Castle County
Estimated valuepricier than$399,90015% of homes54% of homes
Price per ft²pricier than$28774% of homes88% of homes
Living areabigger than1,392 ft²16% of homes32% of homes
Lot sizebigger than0.21 ac28% of homes57% of homes
Year builtnewer than197181% of homes49% of homes

About 307 Princess Ave

How much is 307 Princess Ave, Wilmington, DE worth?

The TopHap Estimate for 307 Princess Ave, Wilmington, DE is $399,900 as of Oct 21, 2026. The likely range is $351,040 to $448,760. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 307 Princess Ave, Wilmington, DE last sell?

307 Princess Ave, Wilmington, DE last sold on May 26, 2026 for $230,000, according to the county's recorded deed.

How big is 307 Princess Ave, Wilmington, DE?

307 Princess Ave, Wilmington, DE has 2 bedrooms, 1 bathrooms, 1,392 square feet of living space and a 0.21-acre lot.

When was 307 Princess Ave, Wilmington, DE built?

307 Princess Ave, Wilmington, DE was built in 1971, making it 55 years old. It is a ranch home. The building has 1 story.

What schools serve 307 Princess Ave, Wilmington, DE?

307 Princess Ave, Wilmington, DE is assigned to Springer Middle School (middle), rated C+; Brandywine High School (high), rated C-; Lombardy Elementary School (elementary), rated B+. All sit in Brandywine School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 307 Princess Ave, Wilmington, DE compare to other homes in Wilmington 19803?

Among the 8,372 homes in Wilmington 19803, it is worth more than 15% of them ($399,900 against a typical $516,423), its price per square foot is higher than 74% of them ($287 against a typical $257), it is bigger than 16% of them (1,392 ft² against a typical 2,125 ft²), its lot is bigger than 28% of them (0.21 ac against a typical 0.29 ac) and it is newer than 81% of them (1971 against a typical 1958). Measured against all of New Castle County, it is worth more than 54% 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 307 Princess Ave, Wilmington, DE?

The 2025 property tax bill for 307 Princess Ave, Wilmington, DE was $2,825. The county assessed it at $371,500.

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