Colonial Woods · Delwynn
Data as of September 2026. Source: Realtor.com.
The WILMINGTON, DE real estate market (19803) currently shows 54 active listings, with 27 pending sales. Homes are averaging 30 days on the market before going under contract.
Inventory has tightened compared to last year, with 14 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 30 days on market compared to 43 days last year.
The median listing price has fallen 10.5% year-over-year, from $636,475 to $569,925.
Population: 21,437 · Density: 653.8/mi² · Median household income: $122,853
Typical home value: $400,465 · Homeownership: 89.6%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 19803 | Wilmington, DE 19803 | 0.0 mi | 47 | $82,754,498 | $565,475 | $1,760,734 |
| 19810 | Wilmington, DE 19810 | 2.3 mi | 34 | $19,311,150 | $534,000 | $567,975 |
| 19802 | Wilmington, DE 19802 | 3.0 mi | 85 | $19,483,530 | $219,500 | $229,218 |
| 19807 | Wilmington, DE 19807 | 3.8 mi | 12 | $21,387,324 | $1,633,750 | $1,782,277 |
| 19703 | Claymont, DE 19703 | 4.5 mi | 19 | $6,485,004 | $364,475 | $341,316 |
| 19801 | Wilmington, DE 19801 | 4.9 mi | 66 | $16,407,402 | $215,000 | $248,597 |
| 19061 | Marcus Hook, PA 19061 | 6.2 mi | 52 | $14,151,540 | $226,250 | $272,145 |
| 19014 | Aston, PA 19014 | 7.3 mi | 35 | $12,634,930 | $320,000 | $360,998 |
| 19707 | Hockessin, DE 19707 | 7.5 mi | 33 | $24,872,199 | $649,900 | $753,703 |
| 19808 | Wilmington, DE 19808 | 7.8 mi | 54 | $22,479,822 | $413,725 | $416,293 |
| 08067 | Pedricktown, NJ 08067 | 8.0 mi | 5 | $1,501,900 | $315,000 | $300,380 |
| 19015 | Brookhaven, PA 19015 | 9.3 mi | 35 | $8,535,765 | $232,450 | $243,879 |
| 08014 | Bridgeport, NJ 08014 | 9.6 mi | 1 | $289,900 | $289,900 | $289,900 |
As of September 2026, there are 54 active listings in WILMINGTON, DE (zip code 19803), compared to 68 the prior year.
The median listing price in WILMINGTON, DE 19803 is $569,925 as of September 2026, a 10.5% decrease from $636,475 the prior year.
Homes in WILMINGTON, DE 19803 spend an average of 30 days on the market before going under contract, compared to 43 days the prior year.
Based on current inventory and days-on-market data as of September 2026, WILMINGTON, DE 19803 is currently a Seller's Market. Inventory has tightened compared to last year, with 14 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 30 days on market compared to 43 days last year.
With SELL123.com's maximum 3% commission, sellers in WILMINGTON, DE 19803 save an estimated $11,399 compared to a typical 5% commission on the median listing price of $569,925. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.