41 Union St, Holliston, MA 01746 Property Records

Middlesex County and Holliston Town property record for 41 Union St, Holliston, MA 01746

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 1,034 sqft · built 1811
Lot Size	0.16 acres (6,970 sqft)
Owner	2 Individual Names on File
Last Sale	$369,000 (Jun 2020)
Tax Bill	$6,935 (2025)
Deeds & Mortgages	May 2024 Mortgage Jun 2020 Sale & Mortgage
Flood Zone	Zone AE (high risk)
APN	`M:008F B:0002 L:025`

Property Details

APN / Parcel Number

Primary APN	`M:008F B:0002 L:025`
Alternative APN	`HOLL M:008F B:0002 L:0250`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,034 sqft Living Area
1st Floor Area	748 sqft

Exterior

Year Built	Built 1811
Effective Year Built	Effective 2006
Architectural Style	Conventional
Exterior Material	Aluminum/Vinyl
Construction Type	Stone
Roof Type	Gable
Roof Material	Asphalt
Lot Area	6,970 sqft (0.16 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Street Address	41 UNION ST
City	HOLLISTON
State	MA
Zip	01746-2113
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	30
Legal Block	2
Legal Lot Number	250
Jurisdiction	HOLLISTON MA
Township / Civil Division	HOLLISTON
Census Block Group	1
Census Block	1017
Census Tract	387201

Owner

41 Union St is owned and occupied by two individuals who bought it in June 2020.

Source: Middlesex County and Holliston Town records, as of July 20, 2026

Owner of Record	2 Individual Names on File
Mailing Address	41 UNION ST, HOLLISTON, MA 01746-2113
Occupancy	Owner Occupied
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
May 28, 2024	Deed of Trust, Mortgage · Second Mortgage (Down Payment) PENNYMAC LOAN SERVICES LLC
Jun 8, 2020	Quit Claim Deed, Transfer · Stand-Alone First Mortgage BAY EQUITY LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 8, 2020 · Amount on File
Deed Sale	Jun 8, 2020 · Amount on File
Prior Sale	Nov 18, 2014 · Amount on File
Deed Book / Page	74840 / 155
Prior Transfer Date	May 26, 2020
Prior Transfer Doc	074840-155
Record Updated	Oct 29, 2026

May 2024: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	HOLLISTON MA
Property Address	41 UNION ST, HOLLISTON, MA 01746-2113
Transaction Type	Mortgage
Record Updated	Apr 2, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	082812-538
Date	May 28, 2024
Book Page	82812/538
Instrument	54735

Lender

Name	PENNYMAC LOAN SERVICES LLC
Type	Mortgage Company

Agreement

Type	Second Mortgage (Down Payment)
Amount	Amount on Record
Term	241 Months
Due	Jun 1, 2044

June 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	HOLLISTON MA
Recording Date	Jun 8, 2020
Property Address	41 UNION ST, HOLLISTON, MA 01746-2113
Document Number	74840-155
Book / Page	74840 / 155
Instrument Date	May 26, 2020
Instrument	88158
Transaction Type	Transfer
Record Updated	May 12, 2021

Transaction

Amount	Amount 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	41 UNION ST, HOLLISTON, MA 01746-2113

Mortgage

Document Number	88159
Date	Jun 8, 2020
Instrument	88159

Lender

Name	BAY EQUITY LLC

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 41 Union St was $6,935.

Source: Middlesex County and Holliston Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
County Subdivision	Holliston Town
Unified School District	Holliston School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$6,935.00	$473,400 Land $226,400 Building $247,000	$507,205 (+8.65%)
2024			$466,830
2023	$6,085.00	$395,100 Land $226,400 Building $168,700

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

Flood

FEMA maps place 41 Union St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective September 10, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on File median of 14 policies
Nearby Flood Policies	14 in force
Nearby Flood Claims	1 (1978)
Most Recent Claim	Jan 1978 · tidal / storm surge

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 41 Union 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 57% of Massachusetts
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	HOLLISTON WATER DEPARTMENT serves 15,139 people · EPA ID MA2136000
Water Source	Groundwater
Last State Inspection	Jun 2023
Lead	3 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes resolved · Apr 2017 Haloacetic acids resolved · Apr 2017
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.

Internet Providers

Source: FCC Broadband Data Collection, based on 243 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Verizon Fiber	980 / 880

May also be available: T-Mobile.

Nearby Properties on Union St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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