Wilmington DE
1.7K active listings out of 87K total properties we track across 20 Wilmington ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Wilmington, DE property data
501,808 property records for all of Delaware — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Files are published by ZIP, county and state; this city is inside the state file.
Monthly snapshot · 35.3 MB Parquet · CSV (88.7 MB)
Records keep changing after a snapshot is compiled.
Rebuilt every day · same columns, same file layout
While you're here, take in the bigger picture — maps below show Delaware (statewide), not just Wilmington. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 1.7K currently-active listings in Wilmington, DE. Full dataset covers 87K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Wilmington
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Delaware cities within driving distance.
Get Wilmington, DE data in your app
GET https://api.straply.com/v1/markets/city/wilmington-de
Authorization: Bearer $STRAPLY_KEY{
"city": "wilmington-de",
"total_tracked": 87453,
"active": 1716,
"median_list": 300000
}Wilmington, DE real estate: market summary
As of November 2026, Straply tracks 87,453 homes in Wilmington, DE, with 1,716 active for sale at a median list price of $300,000 (~$200/sq ft). Notably, it has notably historic housing — 27% of homes predate 1940.
- Median list price
- $300,000
- Median $/sq ft
- $200
- Active listings
- 1,716
- Median sale price
- $309,448 (-3% YoY)
- Properties tracked
- 87,453
Frequently asked: Wilmington, DE real estate
What is the median home price in Wilmington?
The median list price in Wilmington, DE is $300,000 (about $200 per square foot), based on 1,716 active listings tracked by Straply as of November 2026.
What price range are homes in Wilmington?
Active listings in Wilmington, DE concentrate in: 50% under $300k and 28% $300k–$500k.
Are home prices in Wilmington going up or down?
The median sale price is $309,448, down 3% year over year. Straply tracked 2,817 sales here over the past 12 months.
How many homes are for sale in Wilmington?
Straply is tracking 1,716 active listings in Wilmington, DE out of 87,453 properties on record as of November 2026.
How old are the homes in Wilmington?
Most homes in Wilmington, DE were built in the 1950s. About 21% were built after 1980, while 27% predate 1940. The newest tracked home dates to 2026.
What types of homes are in Wilmington?
Wilmington, DE is mostly single-family homes (44% of listings). Also common: townhouses 35%, condos 12%.
How many bedrooms do homes in Wilmington typically have?
The most common size in Wilmington, DE is 3 bd.
What are the most active ZIP codes in Wilmington?
The ZIP codes with the most active listings in Wilmington, DE are 19808, 19805, 19802, 19810, 19803.
What areas are near Wilmington?
Nearby markets Straply also tracks include Hockessin, New Castle, Claymont, Newark.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.