509 State St
Seaford, DE 19973
— ba Lot 6,120 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $74,350 | $13,200 | $87,550 | $619 |
| 2024 | $74,350 | $13,200 | $87,550 | $310 |
| 2023 | $4,700 | $1,500 | $6,200 | $309 |
| 2022 | $4,700 | $1,500 | $6,200 | $302 |
| 2021 | $4,700 | $1,500 | $6,200 | $295 |
| 2020 | $4,700 | $1,500 | $6,200 | $320 |
| 2019 | $4,700 | $1,500 | $6,200 | $287 |
| 2018 | $4,700 | $1,500 | $6,200 | $280 |
| 2017 | $4,700 | $1,500 | $6,200 | $266 |
| 2016 | $4,700 | $1,500 | $6,200 | $256 |
| 2015 | $4,700 | $1,500 | $6,200 | $256 |
| 2014 | $4,700 | $1,500 | $6,200 | $242 |
| 2013 | $4,700 | $1,500 | $6,200 | $252 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
6,120 sqft
ZIP code
19973
City
Seaford
Street
State St
Coordinates
38.65011, -75.61076
Frequently asked questions
When did 509 State St last sell?
No public-record sale is on file for 509 State St.
What is the current tax assessment for 509 State St?
The most recent total assessment for 509 State St (year 2025) is $87,550 with $619 in property tax.
When was 509 State St built?
The year built for 509 State St is not in our records.
How does 509 State St compare to others on State St?
We track 8 other properties on State St. Browse the list under "Other properties on State St" to compare beds, baths, and sale history.
What are the property facts for 509 State St?
509 State St is a — bath, 6,120 sqft lot single_family.
Is 509 State St a flip candidate?
No — 509 State St does not appear in our flips dataset.
Is 509 State St a tax-appeal candidate?
No — 509 State St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+4.7%
Implied 1-yr
+18.8%
2026 Q3
$419K
2026 Q4
$434.1K
ZIP 19973 — Median Price History + Forecast
Explore nearby
Geography
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