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Cool Spring/Tilton Park Historic District Happy Valley

WILMINGTON, DE 19806

Real Estate Market Report  ·  New Castle County
Seller's Market
April 2026  ·  Source: Realtor.com

Neighborhoods in ZIP 19806

Cool Spring/Tilton Park Historic District · Happy Valley

Market Analysis

Data as of April 2026. Source: Realtor.com.

The WILMINGTON, DE real estate market (19806) currently shows 40 active listings, with 17 pending sales. Homes are averaging 34 days on the market before going under contract.

Inventory has tightened compared to last year, with 12 fewer active listings — creating more competition among buyers.

Homes are selling faster, averaging 34 days on market compared to 50 days last year.

The median listing price has risen 89.7% year-over-year, from $239,900 to $455,000.

Whether you are buying or selling in WILMINGTON, DE, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.

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Market Context

Market Context

Population: 10,273  ·  Density: 2,326.9/mi²  ·  Median household income: $80,196

Typical home value: $353,718  ·  Homeownership: 51.2%

Market Overview

Active Listings
40
⇩ 23.1% vs 52 last year
Pending
17
43% pending ratio
Median Price
$455,000
⇧ 89.7% vs $239,900 last year
Average Price
$487,464
⇧ 3.6% vs $470,661 last year
Days on Market
34
⇩ 32% vs 50 days last year

Price Per Square Foot

Median $/sqft
$259
⇧ 0.8% vs $257/sqft last year
Median Home Size
1,469 sqft
Typical listing size
12-Month $/sqft Trend

Market Trends

Inventory & Days on Market

Year over Year
  • Listings: 40 this year vs 52 last year
  • Days on market: 34 now vs 50 last year

Median & Average Pricing

Year over Year
  • Median: $455,000 (+89.7% YoY)
  • Average: $487,464 (+3.6% YoY)

12-Month Price Trend

Median & Average
  • Median and average listing prices over the past 12 months

12-Month Inventory Trend

Active & Pending
  • Active and pending listing counts over the past 12 months

Historical Trend Charts

Median Price
Average Price
Days on Market
Total Listings
Pending Listings
Active Listings
New Listings
Price Per Sqft
Price Reduced %

Nearby Real Estate Markets

Median Price Legend:
< $250K
$250K–$500K
$500K–$1M
$1M–$2M
> $2M
25 Nearby Zip Code Markets within 10.1 miles — 502 listings ($218,505,770 combined market value)
Zip City / State Distance Listings Market Value Median $ Average $
19806Wilmington, DE 198060.0 mi31$13,377,213$365,000$431,523
19805Wilmington, DE 198052.0 mi101$26,187,684$228,725$259,284
19732Rockland, DE 197322.7 mi2$1,198,000$599,000$599,000
19809Wilmington, DE 198093.3 mi31$11,456,081$405,200$369,551
19804Wilmington, DE 198044.4 mi25$7,672,825$318,675$306,913
19808Wilmington, DE 198085.7 mi54$22,479,822$413,725$416,293
19703Claymont, DE 197036.3 mi19$6,485,004$364,475$341,316
19317Chadds Ford, PA 193176.9 mi33$48,077,931$1,406,175$1,456,907
08069Penns Grove, NJ 080697.3 mi57$15,998,418$249,750$280,674
19061Marcus Hook, PA 190618.3 mi52$14,151,540$226,250$272,145
19014Aston, PA 190149.8 mi35$12,634,930$320,000$360,998
19711Newark, DE 1971110.0 mi60$35,947,080$648,750$599,118
19373Thornton, PA 1937310.1 mi2$2,839,242$1,342,863$1,419,621

Frequently Asked Questions

How many homes are for sale in WILMINGTON, DE 19806?

As of April 2026, there are 40 active listings in WILMINGTON, DE (zip code 19806), compared to 52 the prior year.

What is the median home price in WILMINGTON, DE 19806?

The median listing price in WILMINGTON, DE 19806 is $455,000 as of April 2026, a 89.7% increase from $239,900 the prior year.

How long do homes stay on the market in WILMINGTON, DE?

Homes in WILMINGTON, DE 19806 spend an average of 34 days on the market before going under contract, compared to 50 days the prior year.

Is it a seller's or buyer's market in WILMINGTON, DE 19806?

Based on current inventory and days-on-market data as of April 2026, WILMINGTON, DE 19806 is currently a Seller's Market. Inventory has tightened compared to last year, with 12 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 34 days on market compared to 50 days last year.

How much can I save on real estate commission in WILMINGTON, DE?

With SELL123.com's maximum 3% commission, sellers in WILMINGTON, DE 19806 save an estimated $9,100 compared to a typical 5% commission on the median listing price of $455,000. 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.