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315 Harmony St, New Castle, DE 19720 Property Records

New Castle County property record for 315 Harmony St, New Castle, DE 19720

Property Summary

Property TypeSingle Family Home
Details4 bd · 2 ba · 1,612 sqft · built 1804
Lot Size0.04 acres (1,742 sqft)
OwnerIndividual Name on File
Last Sale$338,000 (Aug 2019)
Tax Bill$2,031 (2025)
Deeds & MortgagesAug 2019 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN21-015.10-117

Property Details

APN / Parcel Number

Primary APN21-015.10-117

Interior

Bedrooms4 Beds
Full Baths2 Baths
Plumbing Fixtures10 Plumbing Fixtures
Total Rooms8 Rooms
Stories2 Stories
Building Area1,612 sqft Living Area
1st Floor Area806 sqft
FlooringWood
Interior WallsPlaster

Exterior

Year BuiltBuilt 1804
Effective Year BuiltEffective 2011
Architectural StyleColonial
Exterior MaterialAluminum/Vinyl
Roof TypeGable
Roof MaterialAsphalt
Lot Area1,742 sqft (0.04 acres)
Lot Dimensions51 ft deep x 31 ft wide

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
SewerConnected

Location & Zoning

Street Address315 HARMONY ST
CityHISTORIC NEW CASTLE
StateDE
Zip19720-4544
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning Code21HR
Legal SubdivisionNEW CASTLE
JurisdictionNEW CASTLE DE
Township / Civil DivisionNEW CASTLE
Census Block Group2
Census Block2011
Census Tract16100

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

315 Harmony St is owned and occupied by an individual who bought it in August 2019.

Source: New Castle County records, as of April 13, 2026

Owner of RecordIndividual Name on File
Mailing Address315 HARMONY ST, HISTORIC NEW CASTLE, DE 19720-4544
OccupancyOwner Occupied
Owner TypeIndividual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleAug 29, 2019 · Amount on File
Deed SaleAug 29, 2019 · Amount on File
Prior SaleJul 28, 2009 · Amount on File
Deed Document Number201968252
Record UpdatedJun 8, 2026

August 2019: Deed, Transfer

Document TypeDeed
JurisdictionNEW CASTLE DE
Recording DateAug 29, 2019
Property Address315 HARMONY ST, HISTORIC NEW CASTLE, DE 19720-4544
Document Number0000068252
Instrument DateAug 27, 2019
Instrument20190829-0068252
Transaction TypeTransfer
Record UpdatedJul 27, 2022

Transaction

AmountAmount on Record
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address326 SETTLERS LN, 326, CHARLOTTE, NC 28202-1745

Transferred To (Grantee/Buyer)

NameVerified Name
Address315 HARMONY ST, HISTORIC NEW CASTLE, DE 19720-4544

Mortgage

Document Number0000068256
DateAug 29, 2019
Instrument20190829-0068256
Lender
NameNEWREZ LLC
TypeNon-Lending Institution
Agreement
TypeFHA Mortgage
AmountAmount on Record
Term361 Months
DueSep 1, 2049

Tax Assessment & Valuation

The 2025 property tax bill for 315 Harmony St was $2,031.

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 ValueAssessed Market Value
2025$2,031.00$365,600 Land $56,500 Building $309,100
2024$351,720
2023$1,053.00$40,600 Land $8,700 Building $31,900

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.

Flood

FEMA maps place 315 Harmony St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

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 File
median of 61 individual policies
Community Rating SystemClass 8 (10% premium discount)
Nearby Flood Policies71 units insured
incl. 10 condo units
Nearby Flood Claims22 (1980–2020)
Claims Outside the SFHA6 of 22
Most Recent ClaimNov 2020 · rainfall accumulation
Claims by Event
  • Hurricane Sandy, Oct 2012 · 6 claims
  • Hurricane Irene, Aug 2011 · 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

The area around 315 Harmony St has no burnable land within ember reach, so its wildfire risk is not rated.

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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