23 State St, Castine, ME 04421 Property Records

Hancock County and Castine Town property record for 23 State St, Castine, ME 04421

Property Summary

Property TypeSingle Family Home
Lot Size0.25 acres (10,890 sqft)
OwnerIndividual Name on File
Tax Bill$2,691 (2025)
Deeds & MortgagesMar 2021 Refinance
Flood ZoneZone X (minimal risk)
APNCAST M:24 L:021-A

Property Details

APN / Parcel Number

Primary APNCAST M:24 L:021-A
Alternative APNs
  • M:24 L:021=A
  • 766

Exterior

Architectural StyleMulti-Family
Lot Area10,890 sqft (0.25 acres)

Location & Zoning

Account Number766
Street Address23 STATE ST
CityCASTINE
StateME
Zip04421-8801
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal Lot Number21-A
JurisdictionCASTINE ME
Township / Civil DivisionCASTINE
Census Block Group2
Census Block2033
Census Tract966400

Historic Designation

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

Historic DistrictWithin the Castine Historic District
listed 1973 · 262 contributing resources · NRIS 73000240

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

Owner

23 State St, a single family home, is owned by an individual.

Source: Hancock County and Castine Town records, as of July 30, 2026

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

Owner of RecordIndividual Name on File
Mailing AddressPO BOX 580, CASTINE, ME 04421-0580
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Record UpdatedSep 20, 2026

March 2021: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionCASTINE ME
Property Address23 STATE ST, CASTINE, ME 04421-8801
Transaction TypeMortgage
Record UpdatedApr 12, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0071060404
DateMar 24, 2021
Book Page7106/404
Instrument2021004314
Lender
NameBANGOR SAVINGS BANK
TypeBank
Agreement
TypeStand-Alone Refinance
AmountAmount on Record
Term361 Months
DueApr 1, 2051

Tax Assessment & Valuation

The 2025 property tax bill for 23 State St was $2,691.

Source: Hancock County and Castine Town assessment roll, as of July 30, 2026

Property Jurisdictions

TypeName
StateMaine
CountyHancock County
County SubdivisionCastine Town
Unified School DistrictCastine (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2025$2,691.00$249,200 Land $147,100 Building $102,100
2023$2,230.00 (+5.64%)$189,000 (+16.38%) Land $111,400 Building $77,600
2022$2,111.00$162,400 Land $95,700 Building $66,700

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

Flood

FEMA maps place 23 State St in Zone X, an area of minimal flood risk, though there have been 6 flood claims nearby since 1986.

Source: FEMA National Flood Hazard Layer, effective October 1, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies8 in force
Nearby Flood Claims6 (1986–2024)
Most Recent ClaimJan 2024 · Severe Storms And Flooding
Claims by Event
  • Severe Storms And Flooding, Jan 2024 · 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

Wildfire risk around 23 State St is low, with a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 80% of the US · above 53% of Maine
Wildfire Likelihood0.01% 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 SystemCASTINE WATER DEPARTMENT
serves 983 people · EPA ID ME0090330
Water SourceGroundwater influenced by surface water
Last State InspectionMay 2025
LeadUnder 1 ppb (2021–2023)
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 74 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Fidium Fiber
Fiber
2,000 / 2,000
Spectrum
Cable
1,000 / 1,000
Starlink
Satellite
280 / 30
T-Mobile
Fixed Wireless
100 / 20

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