99 Main St, Castine, ME 04421 Property Records

Hancock County and Castine Town property record for 99 Main St, Castine, ME 04421

Property Summary

Lot Size0.62 acres (27,007 sqft)
OwnerTrust Name on File
Tax Bill$10,013 (2025)
Flood ZoneZone X (minimal risk)
APNCAST M:20 L:019

Property Details

APN / Parcel Number

Primary APNCAST M:20 L:019
Alternative APN
  • 589

Exterior

Lot Area27,007 sqft (0.62 acres)

Location & Zoning

Account Number589
Street Address99 MAIN ST
CityCASTINE
StateME
Zip04421
Property CategoryOther
Property TypeUnknown
Legal Lot Number19
JurisdictionCASTINE ME
Township / Civil DivisionCASTINE
Census Block Group2
Census Block2038
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

99 Main St is held in a trust.

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

Owner of RecordTrust Name on File
Mailing AddressPO BOX 62, CASTINE, ME 04421-0062
Owner TypeIndividual
VestingTrust

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
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 99 Main St was $10,013.

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$10,013.00$927,100 Land $436,900 Building $490,200
2023$8,297.00 (+5.72%)$703,100 (+16.47%) Land $331,000 Building $372,100
2022$7,848.00$603,700 Land $284,400 Building $319,300

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

Flood

FEMA maps place 99 Main 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 99 Main 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 54 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

Nearby Properties on Main St

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