5100 Washington Street Ext

Wilmington, DE 19809

3 bd 4 ba 3,400 sqft Built 1958 Lot 17,860 sqft single_family

No recorded sales

Location

Timeline: Sale, Listing & Tax History

Recorded events

No recorded events

No sale or listing events are on file for this property.

Tax assessment history

Year	Building	Land	Total assessed	Tax paid
2024	$570,100	$103,500	$673,600	$4,688
2023	$105,700	$17,500	$123,200	$4,285
2022	$105,700	$17,500	$123,200	$4,358
2021	$105,700	$17,500	$123,200	$4,357
2020	$105,700	$17,500	$123,200	$4,358
2019	$105,700	$17,500	$123,200	$3,952
2018	$105,700	$17,500	$123,200	$3,765
2017	$105,700	$17,500	$123,200	$3,700
2016	$105,700	$17,500	$123,200	$3,598
2015	$105,700	$17,500	$123,200	$3,270
2014	$105,700	$17,500	$123,200	$3,268
2013	$105,700	$17,500	$123,200	$3,255
2012	$105,700	$17,500	$123,200	$3,167
2011	$105,700	$17,500	$123,200	$2,821
2010	$105,700	$17,500	$123,200	$3,291
2009	$105,700	$17,500	$123,200	$3,300
2008	$105,700	$17,500	$123,200	$3,075
2007	$105,700	$17,500	$123,200	$2,970

Property facts

Year built

1958

Property type

single_family

Stories

Beds

Baths

Living area

3,400 sqft

Lot size

17,860 sqft

ZIP code

19809

City

Wilmington

Street

Washington Street Ext

Coordinates

39.77344, -75.50919

Comparable properties nearby

Frequently asked questions

When did 5100 Washington Street Ext last sell?

No public-record sale is on file for 5100 Washington Street Ext.

What is the current tax assessment for 5100 Washington Street Ext?

The most recent total assessment for 5100 Washington Street Ext (year 2024) is $673,600 with $4,688 in property tax.

When was 5100 Washington Street Ext built?

5100 Washington Street Ext was built in 1958.

How does 5100 Washington Street Ext compare to others on Washington Street Ext?

We track 3 other properties on Washington Street Ext. Browse the list under "Other properties on Washington Street Ext" to compare beds, baths, and sale history.

What are the property facts for 5100 Washington Street Ext?

5100 Washington Street Ext is a 3 bed, 4 bath, 3,400 sqft, 17,860 sqft lot single_family.

Is 5100 Washington Street Ext a flip candidate?

No — 5100 Washington Street Ext does not appear in our flips dataset.

Is 5100 Washington Street Ext a tax-appeal candidate?

No — 5100 Washington Street Ext is not currently flagged as a tax-appeal candidate.

Forecast for this area

ZIP-area linear projection — not a per-property automated valuation

Quarterly trend

-3.4%

Implied 1-yr

-13.5%

2026 Q3

$177.2K

2026 Q4

$169.6K

ZIP 19809 — Median Price History + Forecast

Linear regression on last 12 quarters of weighted-median sale price. Confidence band ±$107.8K. This is a ZIP-area forecast used as a neighborhood proxy — not a per-property automated valuation.

Explore nearby

Geography

Other properties on Washington Street Ext