45 Harrison Ave, Williamstown, MA 01267 Property Records

Berkshire County and Williamstown Town property record for 45 Harrison Ave, Williamstown, MA 01267

Property Summary

Property Type	Single Family Home
Details	1 bd · 2.5 ba · 2,120 sqft · built 1931
Lot Size	0.283 acres (12,327 sqft)
Owner	2 Individual Names on File
Last Sale	$385,000 (Sep 2020)
Tax Bill	$8,210 (2026)
Deeds & Mortgages	Sep 2020 Sale & Mortgage
APN	`M_60964_943845`

Property Details

APN / Parcel Number

Primary APN	`M_60964_943845`
Alternative APNs	`WILL M:117.0 B:0012` `M:0117 P:0012`

Interior

Bedrooms	1 Bed
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	4 Rooms
Stories	1 Story
Building Area	2,120 sqft Living Area
Gross Area	4,669 sqft
1st Floor Area	2,120 sqft
Basement Area	2,120 sqft
Unfinished Basement	920 sqft

Exterior

Year Built	Built 1931
Effective Year Built	Effective 1988
Architectural Style	Contemporary
Exterior Material	Wood Siding
Construction Type	Concrete
Roof Type	Gable
Roof Material	Asphalt
Lot Area	12,327 sqft (0.283 acres)

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Oil

Location & Zoning

Account Number	M_60964_943845
Street Address	45 HARRISON AVE
City	WILLIAMSTOWN
State	MA
Zip	01267-2237
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	GR
Legal Block	12
Jurisdiction	WILLIAMSTOWN MA
Township / Civil Division	WILLIAMSTOWN
Census Block Group	2
Census Block	2008
Census Tract	920101

Owner

45 Harrison Ave is owned by two individuals who bought it in September 2020.

Source: Berkshire County and Williamstown Town records, as of October 20, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on File
Mailing Address	30 OCONNOR CIR, WEST ORANGE, NJ 07052-3669
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 4, 2020 · Amount on File
Deed Sale	Sep 4, 2020 · Amount on File
Prior Sale	Jun 1, 2001 · Amount on File
Deed Document Number	20204817
Deed Book / Page	1724 / 192
Prior Transfer Date	Aug 31, 2020
Prior Transfer Doc	1724-192
Record Updated	Oct 29, 2026

September 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WILLIAMSTOWN MA
Recording Date	Sep 4, 2020
Property Address	45 HARRISON AVE, WILLIAMSTOWN, MA 01267-2237
Document Number	1724-192
Book / Page	1724 / 192
Instrument Date	Aug 31, 2020
Instrument	4817
Transaction Type	Transfer
Record Updated	May 11, 2021

Transaction

Amount	Amount on Record
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
Relationship	Tenants by the Entirety
Address	45 HARRISON AVE, WILLIAMSTOWN, MA 01267-2237
Investor	Possibly a Property Investor

Mortgage

Document Number	4818
Date	Sep 4, 2020
Instrument	4818

Lender

Name	MOUNTAIN 1ST BANK & TRUST CO
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2026 property tax bill for 45 Harrison Ave was $8,210, up 6% from the year before.

Source: Berkshire County and Williamstown Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Berkshire County
County Subdivision	Williamstown Town
Unified School District	Mount Greylock School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$8,210.00 (+5.98%)	$578,200 (+2.99%) Land $89,500 Building $488,700	$609,714
2025	$7,747.00	$561,400 Land $86,900 Building $474,500
2023	$7,472.00	$462,100 Land $75,100 Building $387,000

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA has no flood map on file for 45 Harrison Ave; there have been 2 flood claims nearby since 2005.

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

FEMA Flood Zone	Not on file
Nearby Flood Policies	3 in force
Nearby Flood Claims	2 (2005)
Claims Outside the SFHA	1 of 2
Most Recent Claim	Oct 2005 · Severe Storms And Flooding
Claims by Event	Severe Storms And Flooding, Oct 2005 · 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 45 Harrison Ave 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 57% of Massachusetts
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

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	WILLIAMSTOWN WATER DEPT serves 7,326 people · EPA ID MA1341000
Water Source	Groundwater
Last State Inspection	May 2024
Lead	Under 1 ppb (2019–2021) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	2 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. This system sells water to local utilities; the supplier billing this address may be one of them.

Internet Providers

Source: FCC Broadband Data Collection, based on 223 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Spectrum Cable · Fiber in parts of the area	1,000 / 1,000

May also be available: Verizon.

Nearby Properties on Harrison Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures