19973 Seaford
215 active listings out of 11K total properties we track in ZIP 19973 (Seaford, DE) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show Delaware (statewide), not just 19973. Same company, same dataset, different resolution.
- Tracked
- 11K
- Active
- 215
- Median list
- $330K
- Sales (12mo)
- 310
- Tracked
- 11K
- Active
- 215
- Median list
- $330K
- Sales (12mo)
- 310
- Tracked
- 11K
- Active
- 215
- Median list
- $330K
- Sales (12mo)
- 310
- Tracked
- 11K
- Active
- 215
- Median list
- $330K
- Sales (12mo)
- 310
- Tracked
- 11K
- Active
- 215
- Median list
- $330K
- Sales (12mo)
- 310
Inventory breakdown
Distribution of the 215 currently-active listings in ZIP 19973. Full dataset covers 11K properties — listings, off-market homes, rentals, and full history.
Get Seaford 19973 data in your app
GET https://api.straply.com/v1/markets/zip/19973
Authorization: Bearer $STRAPLY_KEY{
"zip": "19973",
"total_tracked": 11029,
"active": 215,
"median_list": 330000
}ZIP 19973 · Seaford, DE real estate: market summary
As of June 2026, Straply tracks 11,029 homes in ZIP 19973 (Seaford, DE), with 215 active for sale at a median list price of $330,000 (~$202/sq ft). Notably, home prices are climbing — the median sale price is up 13% year over year.
- Median list price
- $330,000
- Median $/sq ft
- $202
- Active listings
- 215
- Median sale price
- $384,000 (+13% YoY)
- Properties tracked
- 11,029
Frequently asked: ZIP 19973 · Seaford, DE real estate
What is the median home price in ZIP 19973?
The median list price in ZIP 19973 (Seaford, DE) is $330,000 (about $202 per square foot), based on 215 active listings tracked by Straply as of June 2026.
What price range are homes in ZIP 19973?
Active listings in ZIP 19973 (Seaford, DE) concentrate in: 46% $300k–$500k and 37% under $300k.
Are home prices in ZIP 19973 going up or down?
The median sale price is $384,000, up 13% year over year. Straply tracked 310 sales here over the past 12 months.
How many homes are for sale in ZIP 19973?
Straply is tracking 215 active listings in ZIP 19973 (Seaford, DE) out of 11,029 properties on record as of June 2026.
How old are the homes in ZIP 19973?
Most homes in ZIP 19973 (Seaford, DE) were built in the 2000s. About 65% were built after 1980, while 6% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 19973?
ZIP 19973 (Seaford, DE) is mostly single-family homes (76% of listings). Also common: manufactured homes 20%.
How many bedrooms do homes in ZIP 19973 typically have?
The most common size in ZIP 19973 (Seaford, DE) is 3 bd.
Data as of June 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.