25 Dunn St, Thomaston, ME 04861 Property Records

Knox County and Thomaston Town property record for 25 Dunn St, Thomaston, ME 04861

Property Summary

Property TypeSingle Family Home
Details2,533 sqft · built 1875
Lot Size0.29 acres (12,632 sqft)
Owner2 Individual Names on Record
Tax Bill$4,808 (2025)
Deeds & MortgagesJun 2020 Refinance
Flood ZoneZone X (minimal risk)
APNM:102 L:143=000

Property Details

APN / Parcel Number

Primary APNM:102 L:143=000
Alternative APNs
  • THON M:102 L:143-000
  • 139

Interior

Stories2 Stories
Building Area2,533 sqft Living Area

Exterior

Year BuiltBuilt 1875
Effective Year BuiltEffective 1875
Lot Area12,632 sqft (0.29 acres)

Location & Zoning

Account Number139
Street Address25 DUNN ST
CityTHOMASTON
StateME
Zip04861-3726
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR3
Legal Lot Number143-0
JurisdictionTHOMASTON ME
Township / Civil DivisionTHOMASTON
Census Block Group2
Census Block2032
Census Tract970402

Historic Designation

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

Historic DistrictWithin the Thomaston Historic District
listed 1974 · 20 contributing resources · NRIS 74000176

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

Owner

Source: Knox County and Thomaston Town records, as of July 30, 2026

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

Owner of Record2 Individual Names on Record
Mailing Address25 DUNN ST, THOMASTON, ME 04861-3726
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Record UpdatedSep 20, 2026

June 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionTHOMASTON ME
Property Address25 DUNN ST, THOMASTON, ME 04861-3726
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0055590064
DateJun 3, 2020
Book Page5559/64
Instrument2020-4470
Lender
NameCAMDEN NATIONAL BANK
TypeBank
Agreement
TypeStand-Alone Refinance
AmountAmount Recorded
Term361 Months
DueJul 1, 2050

Tax Assessment & Valuation

Source: Knox County and Thomaston Town assessment roll, as of July 30, 2026

Property Jurisdictions

TypeName
StateMaine
CountyKnox County
County SubdivisionThomaston Town
Unified School DistrictRegional School Unit 13 (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed Value
2025$4,808.00 (+11.24%)$216,100 (-) Land $63,000 Building $153,100
2024$4,322.00 (+5.8%)$216,100 (-0.02%) Land $63,000 Building $153,100
2023$4,085.00 (+10.2%)$216,143 (+27.21%) Land $63,014 Building $153,129
2022$3,707.00$169,907 Land $63,014 Building $106,893

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

Flood

Source: FEMA National Flood Hazard Layer, effective April 16, 2025 · 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 Policies6 in force
Nearby Flood Claims5 (2016–2024)
Most Recent ClaimJan 2024 · Severe Storms And Flooding
Claims by Event
  • Severe Storms And Flooding, Jan 2024 · 4 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 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 SystemMAINE WATER COMPANY WARREN DIVISION
private · serves 815 people · EPA ID ME0091565
Water SourceGroundwater
Last State InspectionOct 2024
LeadUnder 1 ppb (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 122 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
GoNetspeed
Fiber
2,000 / 2,000
Spectrum
Cable · Fiber in parts of the area
1,000 / 1,000
Verizon
Fixed Wireless
300 / 20
Fidium Fiber
DSL
100 / 40
T-Mobile
Fixed Wireless
100 / 20

May also be available: Redzone Wireless.

Nearby Properties on Dunn St

Nearby Streets

Search Property Records by Address or Parcel Number