800 E 7th St, Wilmington, DE 19801 Property Records

New Castle County property record for 800 E 7th St, Wilmington, DE 19801

Property Summary

Property Type	Commercial Office
Details	11,398 sqft · built 1960
Lot Size	3.13 acres (136,343 sqft)
Owner	Company Name on Record
Flood Zone	Zone X (minimal risk)
APN	`26-044.10-378`

Property Details

APN / Parcel Number

Primary APN	`26-044.10-378`

Interior

Stories	1 Story
Building Area	11,398 sqft Gross Area
1st Floor Area	7,448 sqft

Exterior

Year Built	Built 1960
Effective Year Built	Effective 1960
Exterior Material	Stone
Construction Type	Concrete
Lot Area	136,343 sqft (3.13 acres)
Total Buildings	3 Buildings

Utilities, Heating & Cooling

Heating System	HVAC

Location & Zoning

Street Address	800 E 7TH ST
City	WILMINGTON
State	DE
Zip	19801-4413
Property Category	Commercial
Property Type	Commercial > Office > Commercial Office
Local Zoning Code	26O
Legal Subdivision	WILMINGTON
Jurisdiction	NEW CASTLE DE
Township / Civil Division	WILMINGTON
Census Block Group	1
Census Block	1004
Census Tract	2900

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Individually Listed	Holy Trinity listed 1966 · 2 contributing resources · National Historic Landmark (designated 1961) · NRIS 66000261

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

Owner

Source: New Castle County records, as of April 13, 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 Record
Mailing Address	606 N CHURCH ST, WILMINGTON, DE 19801-4421
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Record Updated	Jun 8, 2026

Tax Assessment & Valuation

Source: New Castle County assessment roll, as of April 13, 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

Year	Tax Bill	Assessed Value
2025		$1,826,100 (+42.76%) Land $406,900 Building $1,419,200
2023	Additional exemption filed	$1,279,100 Land $308,500 Building $970,600

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

Flood

Source: FEMA National Flood Hazard Layer, effective January 21, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	3 in force
Nearby Flood Claims	29 (1978–2024)
Claims Outside the SFHA	5 of 29
Most Recent Claim	Jan 2024 · river or lake flooding
Claims by Event	Remnants Of Hurricane Ida, Sep 2021 · 2 claims Hurricane Sandy, Oct 2012 · 2 claims

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 95% of Delaware
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	WILMINGTON WATER DEPARTMENT serves 107,976 people · EPA ID DE0000663
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, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 310 locations within half a mile, as of December 31, 2025

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 Fixed Wireless	100 / 20