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450 Delaware Ave, Millsboro, DE 19966 Property Records

Sussex County property record for 450 Delaware Ave, Millsboro, DE 19966

Property Summary

Property TypeSingle Family Home
Details3 bd · 1,050 sqft · built 1880
Lot Size0.801 acres (34,883 sqft)
OwnerIndividual Name on Record
Last Sale$110,000 (Dec 2020)
Tax Bill$395 (2025)
Deeds & MortgagesDec 2020 Sale
Apr 2020 Transfer
+ 1 more
Flood ZoneZone AE (high risk)
APN133-16.00-47.01

Property Details

APN / Parcel Number

Primary APN133-16.00-47.01

Interior

Bedrooms3 Beds
Plumbing Fixtures8 Plumbing Fixtures
Total Rooms6 Rooms
Stories1 Story
Building Area1,050 sqft Living Area

Exterior

Year BuiltBuilt 1880
Effective Year BuiltEffective 1880
Lot Area34,883 sqft (0.801 acres)
Lot Dimensions190 ft deep x 410 ft wide

Location & Zoning

Street Address450 DELAWARE AVE
CityMILLSBORO
StateDE
Zip19966-1604
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeAR-1
Legal DescriptionS/MILLSBORO GEORGETOWN
Legal SubdivisionMILLSBORO
JurisdictionSUSSEX DE
Township / Civil DivisionMILLSBORO
Census Block Group1
Census Block1004
Census Tract50603

Owner

Source: Sussex County records, as of May 21, 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 Address30757 PINEY NECK RD, DAGSBORO, DE 19939-3973
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Dec 17, 2020Grant Deed, Transfer
NOT AVAILABLE
Apr 2, 2020Correction Deed, Transfer
ATTORNEY ONLY
Apr 2, 2020Quit Claim Deed, Transfer
ATTORNEY ONLY

Assessor's Deed Record

Deed NamesName on Deed
Last SaleDec 17, 2020 · Amount on Record
Deed SaleDec 17, 2020 · Amount on Record
Deed Document Number202063241
Deed Book / Page5374 / 26
Prior Transfer DateFeb 13, 2020
Prior Transfer Doc0052230192
Record UpdatedSep 20, 2026

December 2020: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionSUSSEX DE
Recording DateDec 17, 2020
Property Address450 DELAWARE AVE, MILLSBORO, DE 19966-1604
Document Number0053740026
Book / Page005374 / 000026
Instrument DateNov 16, 2020
Instrument63241
Transaction TypeTransfer
Record UpdatedJan 14, 2021
Title CompanyNOT AVAILABLE

Transaction

AmountAmount Recorded
Tax$330.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address30757 PINEY NECK RD DAGSBORO DE 199393973, DAGSBORO, DE 19939-3973

April 2020: Correction Deed, Transfer

Document TypeCorrection Deed
JurisdictionSUSSEX DE
Recording DateApr 2, 2020
Property Address450 DELAWARE AVE, MILLSBORO, DE 19966-1604
Document Number0052230187
Book / Page005223 / 000187
Instrument DateFeb 13, 2020
Instrument14166
Transaction TypeTransfer
Record UpdatedApr 29, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Multiple Parcels

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants in Common
Address25558 BETTS POND RD MILLSBORO DE 199661565, MILLSBORO, DE 19966-1565

April 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionSUSSEX DE
Recording DateApr 2, 2020
Property Address450 DELAWARE AVE, MILLSBORO, DE 19966-1604
Document Number0052230192
Book / Page005223 / 000192
Instrument DateFeb 13, 2020
Instrument14168
Transaction TypeTransfer
Record UpdatedApr 29, 2020
Title CompanyATTORNEY ONLY

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1326 N FIR ST TACOMA WA 984061119, TACOMA, WA 98406-1119

Tax Assessment & Valuation

Source: Sussex County assessment roll, as of May 21, 2026

Property Jurisdictions

TypeName
StateDelaware
CountySussex County
Unified School DistrictIndian River School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$395.00 (+58.63%)$6,050 (-) Land $1,000 Building $5,050$185,000 (+1,428.93%) Land $100,000 Building $85,000
2023$249.00$6,050 Land $1,000 Building $5,050$12,100 Land $2,000 Building $10,100

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective August 17, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood ElevationVaries along the reach; see FIRM
Flood Insurance RequirementRequired
federally backed loans
Nearby Flood Policies1 in force

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 RiskLow
lower than 96% of the US · lower than 84% of Delaware
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
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 SystemMILLSBORO WATER DEPARTMENT
serves 8,568 people · EPA ID DE0000622
Water SourceGroundwater
Last State InspectionApr 2025
Lead5 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 162 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Mediacom Xtream
Cable · Fiber in parts of the area		1,000 / 50
Verizon
Fixed Wireless		300 / 20
AT&T
Fixed Wireless		100 / 20

May also be available: BridgeMAXX Suncoast Broadband, T-Mobile.

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