51 Green St, Thomaston, ME 04861 Property Records

Knox County and Thomaston Town property record for 51 Green St, Thomaston, ME 04861

Property Summary

Property Type	Duplex
Details	2,474 sqft · built 1814
Lot Size	0.34 acres (14,810 sqft)
Owner	Individual Name on Record
Last Sale	$425,000 (Mar 2024)
Tax Bill	$4,919 (2025)
Deeds & Mortgages	Mar 2024 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`M:102 L:077=000`

Property Details

APN / Parcel Number

Primary APN	`M:102 L:077=000`
Alternative APNs	`THON M:102 L:077-000` `106`

Interior

Units	2 Units
Stories	2 Stories
Building Area	2,474 sqft Living Area

Exterior

Year Built	Built 1814
Effective Year Built	Effective 1814
Architectural Style	Duplex Single
Lot Area	14,810 sqft (0.34 acres)

Location & Zoning

Account Number	106
Street Address	51 GREEN ST
City	THOMASTON
State	ME
Zip	04861-3732
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R3
Legal Lot Number	77-0
Jurisdiction	THOMASTON ME
Township / Civil Division	THOMASTON
Census Block Group	1
Census Block	1011
Census Tract	970402

Historic Designation

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

Historic District	Within 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 May 21, 2026

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

Owner of Record	Individual Name on Record
Mailing Address	51 GREEN ST, THOMASTON, ME 04861-3732
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Mar 18, 2024 · Amount on Record
Deed Sale	Mar 18, 2024 · Amount on Record
Prior Sale	May 27, 2014
Deed Document Number	20241648
Deed Book / Page	6100 / 97
Record Updated	Sep 20, 2026

March 2024: Deed, Transfer

Document Type	Deed
Jurisdiction	THOMASTON ME
Recording Date	Mar 18, 2024
Property Address	51 GREEN ST, THOMASTON, ME 04861-3732
Document Number	0061000097
Book / Page	6100 / 97
Instrument Date	Mar 15, 2024
Instrument	2024-1648
Transaction Type	Transfer
Record Updated	Apr 1, 2024

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	654 PLEASANT POINT RD, CUSHING, ME 04563-3425

Mortgage

Document Number	0020241649
Date	Mar 18, 2024
Instrument	2024-1649

Lender

Name	CAMDEN NATIONAL BANK
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Knox County and Thomaston Town assessment roll, as of May 21, 2026

Property Jurisdictions

Type	Name
State	Maine
County	Knox County
County Subdivision	Thomaston Town
Unified School District	Regional School Unit 13 (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$4,919.00 (+11.24%)	$221,100 (-) Land $60,100 Building $161,000
2024	$4,422.00 (+5.81%)	$221,100 (-0.02%) Land $60,100 Building $161,000
2023	$4,179.00 (+30.31%)	$221,134 (+50.44%) Land $60,088 Building $161,046
2022	$3,207.00	$146,988 Land $60,088 Building $86,900

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

Source: FEMA National Flood Hazard Layer, effective April 16, 2025

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

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

Wildfire Risk	Low lower than 80% of the US · above 53% of Maine
Wildfire Likelihood	0.01% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 System	MAINE WATER COMPANY WARREN DIVISION private · serves 815 people · EPA ID ME0091565
Water Source	Groundwater
Last State Inspection	Oct 2024
Lead	Under 1 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 221 locations within half a mile, as of December 31, 2025

Provider	Max 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
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Redzone Wireless.

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