Question 1

Is New Castle, DE or Seaford, DE cheaper to buy in?

Accepted Answer

New Castle, DE is cheaper. The median home price in New Castle, DE is approximately $229,300 and in Seaford, DE it is approximately $241,100 — a difference of $11,800.

Question 2

Is New Castle, DE or Seaford, DE more walkable?

Accepted Answer

Seaford, DE is more walkable. New Castle, DE has a Walk Score of N/A/100 and Seaford, DE has a Walk Score of 16/100.

Question 3

Which has better schools, New Castle, DE or Seaford, DE?

Accepted Answer

New Castle, DE has higher-rated schools. New Castle, DE has a school rating of 7.5/10 and Seaford, DE has a rating of 7.1/10.

Question 4

Should I live in New Castle, DE or Seaford, DE?

Accepted Answer

For families looking for a more balanced lifestyle with easier access to cities, New Castle is a slightly better choice. For budget-conscious buyers who prioritize affordability and can adapt to a car-reliant lifestyle, Seaford might be a more suitable option. Overall, consider New Castle for its better commute and more comprehensive amenities.

Category	New Castle, DE	Seaford, DE
Housing
Verdict	Good for now	Think twice
Median Price	$229K ✓ Lower price	$241K
Median Rent	$1K	$1K ✓ Lower rent
Median Income	$72K ✓ Higher income	$62K
Price Volatility	Moderate	Moderate
Getting Around
Walk Score	Car-dependent	16/100 ✓ More walkable
Transit Score	1/100 ✓ Better transit	Minimal transit
Bike Score	1/100 ✓ More bikeable	N/A
Commute	30 min ✓ Shorter commute	60 min
Safety & Environment
Safety Grade	D+	D+
Violent Crime	Moderate	Moderate
Property Crime	Moderate	Moderate
Flood Risk	Low ✓ Lower risk	High
Air Quality	Good	Good
Community
Schools	7.5/10 ✓ Better schools	7.1/10
Best for	Families looking for a quiet suburban feelCommuters to Wilmington or nearby citiesFirst‑time home buyers seeking affordability	budget buyersfamilies seeking affordable housingretirees looking for low cost of living

New Castle, DE vs Seaford, DE

Bottom line