Seaford, DE 19973 Housing Market

• Active listings
  48
  currently for sale
• Pending sales
  7
  under contract
• Median asking price
  $322,450
  current listings
• Listing age
  64 days
  median time Resideline has been seeing the current listings
• Closed sales tracked (6 mo)
  177
  a tracked sample, not a market total
• Median sold price
  $309,900
  last 6 months
• Middle half of sold prices
  $220k to $370k
  25th to 75th percentile

What the numbers say

As of October 5, 2026, Resideline is tracking 48 active listings and 7 pending sales in ZIP code 19973. That pending-to-active ratio of 0.15 points to a balanced market: buyers have room to compare options and negotiate.

The median asking price of current listings is $322,450, while the median of the 177 closed sales Resideline tracked over the last six months was $309,900. Those two figures describe different sets of homes, so any gap between them reflects the mix of what is listed now versus what recently sold, not a negotiating discount. Resideline has been seeing the median active listing in 19973 for 64 days.

Frequently asked questions

Nearby ZIP code market data

• 19966 Millsboro, DE
• 19958 Lewes, DE
• 19971 Rehoboth Beach, DE
• 19709 Middletown, DE
• 19904 Dover, DE
• 19975 Selbyville, DE
• 19970 Ocean View, DE
• 19802 Wilmington, DE
• 19805 Wilmington, DE
• 19901 Dover, DE

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