143 Main St, Keene, NH 03431 Property Records

Cheshire County and Keene City property record for 143 Main St, Keene, NH 03431

Property Summary

Property Type	Mixed Use Commercial Office / Residential
Details	4 bd · 2 ba · 3,364 sqft · built 1841
Lot Size	0.21 acres (9,148 sqft)
Owner	Company Name on File
Last Sale	$180,000 (Dec 2019)
Tax Bill	$9,799 (2025)
Deeds & Mortgages	Mar 2022 Refinance
Flood Zone	Zone X (minimal risk)
APN	`KEEN M:584 L:61`

Property Details

APN / Parcel Number

Primary APN	`KEEN M:584 L:61`
Alternative APN	`584061000000000`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	11 Rooms
Units	3 Units
Stories	2 Stories
Building Area	3,364 sqft Total Area
Gross Area	6,349 sqft
1st Floor Area	1,711 sqft
Attic	Attic
Attic Area	951 sqft
Basement Area	1,350 sqft
Unfinished Basement	1,350 sqft

Exterior

Year Built	Built 1841
Effective Year Built	Effective 1841
Architectural Style	Conventional
Exterior Material	Brick
Construction Type	Frame
Roof Type	Gable
Roof Material	Slate
Lot Area	9,148 sqft (0.21 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	584061000000000
Street Address	143 MAIN ST
City	KEENE
State	NH
Zip	03431-3721
Property Category	Commercial
Property Type	Commercial > Office > Mixed Use Commercial Office / Residential
Local Zoning Code	DT-C
Legal Lot Number	61
Jurisdiction	KEENE CITY NH
Township / Civil Division	KEENE
Census Block Group	2
Census Block	2012
Census Tract	971403

Owner

143 Main St, a commercial property, is owned by a company that bought it in December 2019.

Source: Cheshire County and Keene City records, as of July 28, 2026

Owner of Record	Company Name on File
Mailing Address	PO BOX 575, WEST SWANZEY, NH 03469-0575
Owner Type	Company
Vesting	Company

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 Names	Name on Deed
Last Sale	Dec 6, 2019 · Amount on File
Deed Sale	Dec 6, 2019 · Amount on File
Deed Document Number	20191910085
Deed Book / Page	3091 / 857
Record Updated	Sep 20, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	KEENE CITY NH
Property Address	143 MAIN ST, KEENE, NH 03431-3721
Transaction Type	Mortgage
Record Updated	Mar 16, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	03203-1339
Date	Mar 2, 2022
Book Page	3203/1339
Instrument	2202026

Lender

Name	147 MAIN STREET LLC

Agreement

Type	Stand-Alone Refinance
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 143 Main St was $9,799, up 3.9% from the year before.

Source: Cheshire County and Keene City assessment roll, as of July 28, 2026

Property Jurisdictions

Type	Name
State	New Hampshire
County	Cheshire County
Municipality	Keene City
Unified School District	Keene School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2025	$9,799.00 (+3.94%)	$285,100 (-) Land $88,200 Building $196,900
2024	$9,428.00 (+6.27%)	$285,100 (+2.48%) Land $88,200 Building $196,900
2023	$8,872.00 (+9.54%)	$278,200 (+6.59%) Land $81,300 Building $196,900
2022	$8,099.00	$261,000 Land $81,300 Building $179,700

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

Flood

FEMA maps place 143 Main St in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 28, 2018 · 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
Community Rating System	Class 8 (10% premium discount)
Nearby Flood Policies	1 in force

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 143 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 Risk	Low lower than 80% of the US · above 52% of New Hampshire
Wildfire Likelihood	0.01% annual chance
Exposure	None 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 System	KEENE WATER DEPT serves 30,000 people · EPA ID NH1241010
Water Source	Surface water
Last State Inspection	Jun 2025
Lead	Under 1 ppb (2022–2024) 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.

Internet Providers

Source: FCC Broadband Data Collection, based on 227 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Fidium Fiber Fiber	2,000 / 2,000
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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