4 Prospect Ave, Wilmington, DE 19803 Property Records

New Castle County property record for 4 Prospect Ave, Wilmington, DE 19803

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,440 sqft · built 1933
Lot Size	0.18 acres (7,841 sqft)
Owner	Individual Name on File
Last Sale	$229,900 (Dec 2010)
Tax Bill	$2,877 (2025)
Deeds & Mortgages	Oct 2018 Loan Modification
Flood Zone	Zone X (minimal risk)
APN	`06-064.00-100`

Property Details

APN / Parcel Number

Primary APN	`06-064.00-100`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Plumbing Fixtures	7 Plumbing Fixtures
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,440 sqft Living Area
1st Floor Area	960 sqft
Basement Area	960 sqft
Flooring	Wood
Interior Walls	Plaster
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1933
Effective Year Built	Effective 2010
Architectural Style	Bungalow
Exterior Material	Asbestos
Roof Type	Gable
Roof Material	Asphalt
Lot Area	7,841 sqft (0.18 acres)
Lot Dimensions	113 ft deep x 68 ft wide

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Heat Pump
Sewer	Connected

Location & Zoning

Street Address	4 PROSPECT AVE
City	WILMINGTON
State	DE
Zip	19803-1821
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	NC6.5
Legal Subdivision	CONCORD MANOR
Legal Block	C
Legal Lot Number	P29-3
Jurisdiction	NEW CASTLE DE
Township / Civil Division	BRANDYWINE
Census Block Group	2
Census Block	2015
Census Tract	11500

Owner

Source: New Castle County assessment roll, APN 06-064.00-100, as of April 13, 2026 · Last verified August 2026

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

Owner of Record	Individual Name on File
Mailing Address	4 PROSPECT AVE, WILMINGTON, DE 19803-1821
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Dec 07, 2010 · Amount on Record
Deed Sale	Dec 07, 2010 · Amount on Record
Prior Sale	Dec 02, 2009 · Amount on Record
Deed Document Number	201066368
Record Updated	Sep 20, 2026

October 2018: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	NEW CASTLE DE
Property Address	4 PROSPECT AVE, WILMINGTON, DE 19803-1821
Document Number	0000067240
Instrument Date	Oct 30, 2018
Transaction Type	Mortgage
Record Updated	Dec 21, 2018
Title Company	ATTORNEY ONLY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4 PROSPECT AVE WILMINGTON DE 198031821, WILMINGTON, DE 19803-1821

Mortgage

Document Number	0000067240
Date	Dec 07, 2018
Instrument	67240

Lender

Name	FREEDOM MTG
Type	Mortgage Company
Address	FLINT, MI 48501-2026

Agreement

Type	FHA Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Dec 06, 2048

Interest

Rate Type	Fixed Rate
Rate	4.75%

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Delaware
County	New Castle County
Unified School District	Brandywine School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$2,877.00 (+80.26%)	$378,400 (+724.4%) Land $73,200 Building $305,200
2024			$345,240
2023	$1,596.00	$45,900 Land $11,600 Building $34,300

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, New Castle County (10003C), as of January 21, 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

Wildfire

Wildfire Risk	Low lower than 80% of the US · above 47% of Delaware
Wildfire Likelihood	0.01% annual chance
Exposure	None beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, 170 locations within half a mile, as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable · Fiber in parts of the area	2,000 / 250

May also be available: T-Mobile USA.

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.