421 Porter St
Seaford, DE 19973
— ba 1,776 sqft Built 1963 Lot 12,001 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 | $118,000 | $24,300 | $142,300 | $1,006 |
| 2024 | $118,000 | $24,300 | $142,300 | $907 |
| 2023 | $16,150 | $2,000 | $18,150 | $907 |
| 2022 | $16,150 | $2,000 | $18,150 | $884 |
| 2021 | $16,150 | $2,000 | $18,150 | $887 |
| 2020 | $16,150 | $2,000 | $18,150 | $962 |
| 2019 | $16,150 | $2,000 | $18,150 | $842 |
| 2018 | $16,150 | $2,000 | $18,150 | $821 |
| 2017 | $16,150 | $2,000 | $18,150 | $779 |
| 2016 | $16,150 | $2,000 | $18,150 | $751 |
| 2015 | $16,150 | $2,000 | $18,150 | $750 |
| 2014 | $16,150 | $2,000 | $18,150 | $711 |
| 2013 | $16,150 | $2,000 | $18,150 | $737 |
Property facts
Year built
1963
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
1,776 sqft
Lot size
12,001 sqft
ZIP code
19973
City
Seaford
Street
Porter St
Coordinates
38.64365, -75.61950
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 421 Porter St last sell?
No public-record sale is on file for 421 Porter St.
What is the current tax assessment for 421 Porter St?
The most recent total assessment for 421 Porter St (year 2025) is $142,300 with $1,006 in property tax.
When was 421 Porter St built?
421 Porter St was built in 1963.
How does 421 Porter St compare to others on Porter St?
We track 8 other properties on Porter St. Browse the list under "Other properties on Porter St" to compare beds, baths, and sale history.
What are the property facts for 421 Porter St?
421 Porter St is a — bath, 1,776 sqft, 12,001 sqft lot single_family.
Is 421 Porter St a flip candidate?
No — 421 Porter St does not appear in our flips dataset.
Is 421 Porter St a tax-appeal candidate?
No — 421 Porter 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
Other properties on Porter St