31 Winthrop St, Dedham, MA 02026 Property Records

Norfolk County and Dedham Town property record for 31 Winthrop St, Dedham, MA 02026

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,652 sqft · built 1970
Lot Size	0.287 acres (12,500 sqft)
Owner	2 Individual Names on Record
Last Sale	$353,612 (Sep 1997)
Tax Bill	$9,417 (2026)
Deeds & Mortgages	Mar 2022 Line of Credit Mar 2021 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`DEDH M:0128 L:0045`

Property Details

APN / Parcel Number

Primary APN	`DEDH M:0128 L:0045`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,652 sqft Living Area
Gross Area	3,280 sqft
1st Floor Area	1,652 sqft
Basement Area	1,556 sqft
Unfinished Basement	192 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1970
Effective Year Built	Effective 1970
Architectural Style	Ranch
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	12,500 sqft (0.287 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Street Address	31 WINTHROP ST
City	DEDHAM
State	MA
Zip	02026-3407
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	B
Legal Lot Number	45
Jurisdiction	DEDHAM MA
Township / Civil Division	DEDHAM
Census Block Group	5
Census Block	5000
Census Tract	402400

Owner

Source: Norfolk County and Dedham Town 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	31 WINTHROP ST, DEDHAM, MA 02026-3407
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Life Estate

Deeds, Mortgages & Sale History

Date	Document
Mar 3, 2022	Deed of Trust, Mortgage · Line of Credit EASTERN BANK
Mar 26, 2021	Deed of Trust, Mortgage · Line of Credit EASTERN BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 4, 1997 · Amount on Record
Deed Sale	Sep 4, 1997 · Amount on Record
Record Updated	Oct 29, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DEDHAM MA
Property Address	31 WINTHROP ST, DEDHAM, MA 02026-3407
Transaction Type	Mortgage
Record Updated	Mar 18, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	040360-321
Date	Mar 3, 2022
Book Page	40360/321
Instrument	19422

Lender

Name	EASTERN BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DEDHAM MA
Property Address	31 WINTHROP ST, DEDHAM, MA 02026-3407
Transaction Type	Mortgage
Record Updated	Apr 9, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	39196-70
Date	Mar 26, 2021
Book Page	39196/70
Instrument	40106

Lender

Name	EASTERN BANK
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

Source: Norfolk County and Dedham Town assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Norfolk County
County Subdivision	Dedham Town
Unified School District	Dedham School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$9,417.00 (+1.81%)	$765,600 (+4.45%) Land $363,400 Building $402,200	$742,231 (+7.39%)
2025	$9,250.00 (+4.01%)	$733,000 (+3.04%) Land $349,500 Building $383,500	$691,125 (+1.85%)
2024	$8,893.00 (+5.86%)	$711,400 (+8.73%) Land $317,000 Building $394,400	$678,585
2023	$8,401.00	$654,300 Land $287,100 Building $367,200

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

Flood

Source: FEMA National Flood Hazard Layer, effective May 26, 2026 · 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	4 in force
Nearby Flood Claims	4 (1991–2025)
Claims Outside the SFHA	3 of 4
Most Recent Claim	May 2025 · rainfall accumulation

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	Not rated no burnable land within 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	DEDHAM WESTWOOD WATER DIST. serves 41,630 people · EPA ID MA3073000
Water Source	Purchased surface water from MWRA
Last State Inspection	Apr 2025
Lead	2 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Total trihalomethanes resolved · Oct 2021
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 642 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable	1,500 / 50
Verizon Fiber · Fixed Wireless in parts of the area	980 / 880
Netafy Fixed Wireless	150 / 150

May also be available: T-Mobile.

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