50 Green St, Thomaston, ME 04861 Property Records

Knox County and Thomaston Town property record for 50 Green St, Thomaston, ME 04861

Property Summary

Property Type	Single Family Home
Details	2,824 sqft · built 1850
Lot Size	0.62 acres (27,007 sqft)
Owner	2 Individual Names on File
Last Sale	$492,200 (Apr 2023)
Tax Bill	$6,279 (2025)
Deeds & Mortgages	Apr 2023 Mortgage Dec 2021 Mortgage + 1 more
Flood Zone	Zone X (minimal risk)
APN	`M:102 L:101=000`

Property Details

APN / Parcel Number

Primary APN	`M:102 L:101=000`
Alternative APNs	`THON M:102 L:101-000` `118`

Interior

Stories	2 Stories
Building Area	2,824 sqft Living Area

Exterior

Year Built	Built 1850
Effective Year Built	Effective 1850
Lot Area	27,007 sqft (0.62 acres)

Location & Zoning

Account Number	118
Street Address	50 GREEN ST
City	THOMASTON
State	ME
Zip	04861-3735
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R3
Legal Lot Number	101-0
Jurisdiction	THOMASTON ME
Township / Civil Division	THOMASTON
Census Block Group	2
Census Block	2032
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

50 Green St is owned by two individuals who bought it in April 2023.

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

Owner of Record	2 Individual Names on File
Mailing Address	59 WALLIS RD, CHESTNUT HILL, MA 02467-3174
Owner Type	Individual

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

Date	Document
Apr 21, 2023	Warranty Deed, Transfer · Stand-Alone First Mortgage CAMDEN NATIONAL BANK
Dec 21, 2021	Warranty Deed, Transfer · Stand-Alone First Mortgage MSA LENDING LLC
Jul 26, 2017	Warranty Deed, Transfer CUSO HM LNDG

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Apr 21, 2023 · Amount on File
Deed Sale	Apr 21, 2023 · Amount on File
Prior Sale	Dec 21, 2021 · Amount on File
Deed Document Number	20232537
Deed Book / Page	6003 / 145
Record Updated	Sep 20, 2026

April 2023: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	THOMASTON ME
Recording Date	Apr 21, 2023
Property Address	50 GREEN ST, THOMASTON, ME 04861-3735
Document Number	0060030145
Book / Page	6003 / 145
Instrument Date	Apr 20, 2023
Instrument	2023-2537
Transaction Type	Transfer
Record Updated	May 8, 2023

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	59 WALLIS RD, CHESTNUT HILL, MA 02467-3174

Mortgage

Document Number	0020232538
Date	Apr 21, 2023
Instrument	2023-2538

Lender

Name	CAMDEN NATIONAL BANK
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Interest

Rate Type	Adjustable Rate
Rate	6.38%
Type Change Date	May 1, 2030
Max Rate At Change	2.25%
Index	1-Year CMT

December 2021: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	THOMASTON ME
Recording Date	Dec 21, 2021
Property Address	50 GREEN ST, THOMASTON, ME 04861-3735
Document Number	0058390074
Book / Page	5839 / 74
Instrument Date	Dec 15, 2021
Instrument	14247
Transaction Type	Transfer
Record Updated	Feb 3, 2022

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	34 ADMONTEM AVE, ROCKLAND, ME 04841-3002

Mortgage

Document Number	0202114248
Date	Dec 21, 2021
Instrument	2021-14248

Lender

Name	MSA LENDING LLC
Type	Lending Institution

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

July 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	THOMASTON ME
Recording Date	Jul 26, 2017
Property Address	50 GREEN ST, THOMASTON, ME 04861-3735
Document Number	0051900065
Book / Page	005190 / 000065
Instrument Date	Jun 25, 2017
Instrument	6441
Transaction Type	Transfer
Record Updated	Aug 2, 2017
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	738 MOUNT PLEASANT RD UNION ME 048623009, UNION, ME 04862-3009

Mortgage

Document Number	51900066
Date	Jul 26, 2017
Book Page	005190/000066
Instrument	6442

Lender

Name	CUSO HM LNDG
Address	HAMPDEN, ME 04444

Agreement

Amount	Amount on Record
Term	360 Months
Due	Jul 25, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 50 Green St was $6,279, up 11.6% from the year before.

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	$6,279.00 (+11.61%)	$282,200 (+0.32%) Land $99,800 Building $182,400
2024	$5,626.00 (+5.81%)	$281,300 (-0.01%) Land $99,800 Building $181,500
2023	$5,317.00 (+11.75%)	$281,328 (+29.02%) Land $99,792 Building $181,536
2022	$4,758.00	$218,049 Land $99,792 Building $118,257

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 50 Green St in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 2016.

Source: FEMA National Flood Hazard Layer, effective April 16, 2025 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Nearby Flood Policies	6 in force
Nearby Flood Claims	5 (2016–2024)
Most Recent Claim	Jan 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

Wildfire risk around 50 Green 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 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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