428 E 4th St, Wilmington, DE 19801 Property Records

New Castle County property record for 428 E 4th St, Wilmington, DE 19801

Property Summary

Property Type	Religious, Church, Worship (Synagogue, Temple, Parsonage)
Details	2,688 sqft · built 1977
Lot Size	0.09 acres (3,920 sqft)
Owner	Company Name on File
Last Sale	$12,000 (Apr 1974)
Flood Zone	Zone X (minimal risk)
APN	`26-043.20-110`

Property Details

APN / Parcel Number

Primary APN	`26-043.20-110`

Interior

Stories	1 Story
Building Area	2,688 sqft Gross Area
1st Floor Area	2,688 sqft

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1977
Exterior Material	Stucco
Construction Type	Concrete
Lot Area	3,920 sqft (0.09 acres)
Lot Dimensions	100 ft deep x 40 ft wide

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	428 E 4TH ST
City	WILMINGTON
State	DE
Zip	19801-4604
Property Category	Other
Property Type	Other > Religious, Church, Worship (Synagogue, Temple, Parsonage)
Local Zoning Code	26R5-B
Legal Subdivision	WILMINGTON
Legal Block	1104
Legal Lot Number	15
Jurisdiction	NEW CASTLE DE
Township / Civil Division	WILMINGTON
Census Block Group	2
Census Block	2004
Census Tract	2900

Owner

Source: New Castle County assessment roll, APN 26-043.20-110, as of April 13, 2026 · Last verified April 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Company Name on File
Mailing Address	428 E 4TH ST, WILMINGTON, DE 19801-4604
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 01, 1974 · Amount on Record
Deed Sale	Apr 01, 1974 · Amount on Record
Deed Book / Page	89 / 134
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: New Castle County assessment roll as of April 13, 2026 · Last verified April 2026

Property Jurisdictions

Type	Name
State	Delaware
County	New Castle County
Municipality	Wilmington City
Unified School District	Christina School District (PK - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes and is not a market price estimate.

Year	Tax Bill	Assessed Value
2025		$851,100 (+421.19%) Land $154,800 Building $696,300
2024	Additional exemption filed	$163,300 (-) Land $21,400 Building $141,900
2023	Additional exemption filed	$163,300 Land $21,400 Building $141,900

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, New Castle County (10003C), as of January 21, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 100030029002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	6 in force
Nearby Flood Claims	8 (1980–2013)
Claims Outside the SFHA	5 of 8
Most Recent Claim	Aug 2013

Wildfire

Wildfire Risk	Not rated no burnable land within ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Historic Designation

Source: NPS National Register of Historic Places as of August 1, 2026 · Last verified October 2026

Listed Area	Within Wilmington Rail Viaduct listed 1999 · 29 contributing resources · NRIS 99001276

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Internet Providers

Source: FCC Broadband Data Collection, 310 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless · Fiber in parts of the area	300 / 20
AT&T Fixed Wireless	100 / 20
T-Mobile USA Fixed Wireless	100 / 20

Drinking Water

Source: EPA Safe Drinking Water Information System, water system DE0000663, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	WILMINGTON WATER DEPARTMENT serves 107,976 people
Water Source	Surface water
Last State Inspection	Sep 2023
Lead	Under 1 ppb (2021–2023) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Treatment report not submitted Oct 2017
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.