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Seaford, NY
Full City Profile · New York · Nassau County County
3.6
/5.0
B+
Good
15,884
Population
6,086/sq mi density
$156,488
Median Income
$61,645 per capita
$631,000
Home Value
$774,447 Zillow
$2,612
Median Rent
33.6% income on rent
54°F
Avg Temperature
275 sunny days/yr
119
Violent Crime/100K
785 property/100K
B+
Overall
3.6 / 5.0
Good overall score based on economy, affordability, safety and education
A+
Economy
4.7 / 5.0
$156,488 median income, 4.0% unemployment
A
Affordability
4.4 / 5.0
$631,000 home value, $2,612/mo rent
F
Safety
1.0 / 5.0
119 violent crimes/100K
A
Education
4.5 / 5.0
43.6% bachelor's degree or higher
Housing Overview
Median Home Value
$631,000
124% above
US avg: $281,900
Median Rent
$2,612/mo
125% above
US avg: $1,163/mo
Homeownership Rate
93.4%
43% above US avg (65.4%)
Total Housing Units
5,323
Median year built: 1957
Home Value by Source
Census Median
$631,000
Zillow (ZHVI)
$774,447
Median Sale Price
$839,500
Median List Price
$839,499
Census ACS, Zillow ZHVI, Redfin median sale price
Ownership vs. Renting
93.4%
Owner-Occupied
6.6%
Renter-Occupied
US avg: 65.4% owner-occupied
Fair Market Rents (HUD FY2026)
Studio
$1,215/mo
1 Bedroom
$1,315/mo
2 Bedroom
$1,579/mo
3 Bedroom
$1,976/mo
4 Bedroom
$2,193/mo
Census median rent:
$2,612/mo
Market Indicators (Redfin)
Median Days on Market
68 days
Sale-to-List Ratio
1.0%
Buyers market
Homes Sold
4
Price Drops
0.0%
of listings with price reduction
Price Per Sq Ft
$439
Active Inventory
13
homes for sale
Affordability & Housing Stock
Rent Burden
33.6%
of renters spending 30%+ of income on housing
8% above US avg (31.0%)
Median Year Built
1957
Average age of housing stock: 69 years
Homeownership Rate
93.4%
Complete Housing Data
Home Values
| Census Median Value | $631,000 |
| Zillow Home Value (ZHVI) | $774,447 |
| Median Sale Price | $839,500 |
| Median List Price | $839,499 |
| Price Per Sq Ft | $439 |
Rent
| Census Median Rent | $2,612 |
| FMR Studio | $1,215 |
| FMR 1-Bedroom | $1,315 |
| FMR 2-Bedroom | $1,579 |
| FMR 3-Bedroom | $1,976 |
| FMR 4-Bedroom | $2,193 |
Market
| Days on Market | 68 |
| Sale-to-List Ratio | 1.0% |
| Price Drops | 0.0% |
| Homes Sold | 4 |
| Active Inventory | 13 |
| Price Per Sq Ft | $439 |
Ownership & Stock
| Owner-Occupied | 93.4% |
| Renter-Occupied | 6.6% |
| Homeownership Rate | 93.4% |
| Total Housing Units | 5,323 |
| Median Year Built | 1957 |
| Rent Burden | 33.6% |