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406 Delaware St, New Castle, DE 19720 Property Records

New Castle County property record for 406 Delaware St, New Castle, DE 19720

Property Summary

Property TypeSingle Family Home
Details1 bd · 1 ba · 900 sqft · built 1899
Lot Size0.06 acres (2,614 sqft)
OwnerIndividual Name on Record
Tax Bill$841 (2025)
Deeds & MortgagesSep 2017 Transfer
Flood ZoneZone X (minimal risk)
APN21-015.30-031

Property Details

APN / Parcel Number

Primary APN21-015.30-031

Interior

Bedrooms1 Bed
Full Baths1 Bath
Total Rooms4 Rooms
Stories1 Story
Building Area900 sqft Living Area
1st Floor Area900 sqft

Exterior

Year BuiltBuilt 1899
Effective Year BuiltEffective 1933
Architectural StyleColonial
Exterior MaterialBrick
Construction TypeConcrete
Lot Area2,614 sqft (0.06 acres)
Lot Dimensions137 ft deep x 20 ft wide

Utilities, Heating & Cooling

Heating SystemHVAC
SewerConnected

Location & Zoning

Street Address406 DELAWARE ST
CityHISTORIC NEW CASTLE
StateDE
Zip19720-2254
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning Code21HC
Legal DescriptionLEGAL-BEG ON SWLY SIDE OF DELAWARE ST DIS OF 68 FT 11 IN FROM INTERSECTION OF SW SIDE OF DELAWARE ST WITH NW SIDE OF 4TH ST
Legal SubdivisionNEW CASTLE
JurisdictionNEW CASTLE DE
Township / Civil DivisionNEW CASTLE
Census Block Group1
Census Block1008
Census Tract16200

Historic Designation

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

Historic DistrictWithin the New Castle Historic District
listed 1984 · 463 contributing resources · NRIS 84000312

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 May 6, 2026

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

Owner of RecordIndividual Name on Record
Mailing Address6 W 5TH ST, HISTORIC NEW CASTLE, DE 19720-5215
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateSep 13, 2017
Transfer Doc0000049085
Record UpdatedJun 8, 2026

September 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionNEW CASTLE DE
Recording DateSep 21, 2017
Property Address406 DELAWARE ST, HISTORIC NEW CASTLE, DE 19720-2254
Document Number0000049085
Instrument DateSep 13, 2017
Instrument49085
Transaction TypeTransfer
Record UpdatedSep 27, 2017
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipHusband and Wife
Address6 W 5TH ST #2 NEW CASTLE DE 197205216, 2, NEW CASTLE, DE 19720-5216

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateDelaware
CountyNew Castle County
MunicipalityNew Castle City
Unified School DistrictColonial School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2025$841.00$402,900 (+560.49%) Land $129,000 Building $273,900
2023$61,000 Land $13,100 Building $47,900

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 ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 41 policies
Community Rating SystemClass 8 (10% premium discount)
Nearby Flood Policies41 in force
Nearby Flood Claims4 (2012–2019)
Most Recent ClaimJun 2019 · other causes
Claims by Event
  • Hurricane Sandy, Oct 2012 · 3 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 RiskNot rated
no burnable land within 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 SystemMUNICIPAL SERVICES COMMISSION
serves 5,549 people · EPA ID DE0000634
Water SourceGroundwater
Last State InspectionApr 2025
LeadUnder 1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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. The service area is an EPA estimate; the actual supplier may differ.

Internet Providers

Source: FCC Broadband Data Collection, based on 588 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Verizon
Fiber		2,300 / 2,300
Xfinity
Cable		2,000 / 250
AT&T
Fixed Wireless		100 / 20
T-Mobile
Fixed Wireless		100 / 20

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