237 River Rd, Winthrop, MA 02152 Property Records

Suffolk County and Winthrop Town City property record for 237 River Rd, Winthrop, MA 02152

Property Summary

Property Type	Triplex
Details	6 bd · 4.5 ba · 3,156 sqft · built 1914
Lot Size	0.148 acres (6,459 sqft)
Owner	2 Individual Names on Record
Last Sale	$520,000 (Aug 2004)
Tax Bill	$12,016 (2026)
Deeds & Mortgages	Aug 2026 Transfer May 2021 Refinance
Flood Zone	Zone X (minimal risk)
APN	`WINT M:031 L:101`

Property Details

APN / Parcel Number

Primary APN	`WINT M:031 L:101`

Interior

Bedrooms	6 Beds
Full Baths	4.5 Baths
Half Baths	1 Half Bath
Total Rooms	12 Rooms
Units	3 Units
Stories	2 Stories
Building Area	3,156 sqft Living Area
Gross Area	6,751 sqft
Basement Area	1,578 sqft
Unfinished Basement	1,578 sqft

Exterior

Year Built	Built 1914
Effective Year Built	Effective 1914
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Roof Type	Hip
Roof Material	Asphalt
Lot Area	6,459 sqft (0.148 acres)

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Street Address	237 RIVER RD
City	WINTHROP
State	MA
Zip	02152-1749
Property Category	Residential
Property Type	Residential > Multi-Unit > Triplex
Legal Lot Number	101
Jurisdiction	WINTHROP MA
Township / Civil Division	WINTHROP TOWN
Census Block Group	1
Census Block	1008
Census Tract	180400

Owner

Source: Suffolk County and Winthrop Town City records, as of October 20, 2026

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

Owner of Record	2 Individual Names on Record
Mailing Address	237 RIVER RD, WINTHROP, MA 02152-1749
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Date	Document
Aug 5, 2026	Quit Claim Deed, Transfer Quitclaim
May 3, 2021	Deed of Trust, Mortgage · Stand-Alone Refinance WEBSTER FIRST FEDERAL CREDIT UNION

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Aug 31, 2004 · Amount on Record
Deed Sale	Aug 31, 2004 · Amount on Record
Deed Document Number	2004
Deed Book / Page	35377 / 2
Last Transfer Date	Jul 29, 2026
Transfer Doc	0000050278
Record Updated	Oct 29, 2026

August 2026: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WINTHROP MA
Recording Date	Aug 5, 2026
Property Address	237 RIVER RD, WINTHROP, MA 02152-1749
Document Number	0000050278
Book / Page	73097 / 12
Instrument Date	Jul 29, 2026
Instrument	202650278
Transaction Type	Transfer
Record Updated	Sep 9, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	237 RIVER RD, WINTHROP, MA 02152-1749

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WINTHROP MA
Property Address	237 RIVER RD, WINTHROP, MA 02152-1749
Transaction Type	Mortgage
Record Updated	May 21, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	65368-98
Date	May 3, 2021
Book Page	65368/98
Instrument	48311

Lender

Name	WEBSTER FIRST FEDERAL CREDIT UNION

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	181 Months
Due	Jun 1, 2036

Tax Assessment & Valuation

Source: Suffolk County and Winthrop Town City assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Suffolk County
Municipality	Winthrop Town City
Unified School District	Winthrop School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026	$12,016.00 (+29.94%)	$1,078,600 (+20.38%) Land $362,100 Building $716,500
2025	$9,247.00 (+0.96%)	$896,000 (+1.93%) Land $344,800 Building $551,200
2024	$9,159.00 (-3.67%)	$879,000 (-1.08%) Land $331,400 Building $547,600
2023	$9,508.00	$888,600 Land $303,400 Building $585,200

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

Flood

Source: FEMA National Flood Hazard Layer, effective January 21, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 100 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 54 individual policies
Nearby Flood Policies	70 units insured incl. 16 condo units
Nearby Flood Claims	117 (1978–2024)
Claims Outside the SFHA	5 of 117
Most Recent Claim	Apr 2024 · other causes
Claims by Event	Extreme Weather Conditons And Flooding, Oct 1996 · 12 claims Winter Coastal Storm, Dec 1992 · 12 claims Coastal Storm, Oct 1991 · 20 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

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

Wildfire Risk	Low lower than 99.1% of the US · lower than 98.7% of Massachusetts
Wildfire Likelihood	Under 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	WINTHROP WATER DIVISION, (MWRA) serves 19,316 people · EPA ID MA3346000
Water Source	Purchased surface water from MWRA
Last State Inspection	Dec 2023
Lead	8 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	1 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 441 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Verizon Fixed Wireless	300 / 20
T-Mobile Fixed Wireless	100 / 20

May also be available: Netafy.

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