84 Duff St, Watertown, MA 02472 Property Records

Middlesex County and Watertown City property record for 84 Duff St, Watertown, MA 02472

Property Summary

Property Type	Condominium
Details	2 bd · 2 ba · 874 sqft · built 1940
Lot Size	6.65 acres (289,792 sqft)
Owner	Company Name on Record
Last Sale	$320,900 (Aug 2004)
Tax Bill	$6,293 (2026)
Deeds & Mortgages	Nov 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`73510-18`

Property Details

APN / Parcel Number

Primary APN	`73510-18`
Alternative APNs	`WATE M:0543 B:0003 L:0000` `7545`

Interior

Bedrooms	2 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Stories	2 Stories
Building Area	874 sqft Living Area
Gross Area	1,311 sqft
Basement Area	437 sqft
Unfinished Basement	437 sqft

Exterior

Year Built	Built 1940
Effective Year Built	Effective 1940
Architectural Style	Other
Exterior Material	Brick
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	289,792 sqft

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	7545
Street Address	84 DUFF ST
City	WATERTOWN
State	MA
Zip	02472-3017
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	R.75
Legal Subdivision	THE VILLAGE
Legal Block	3
Jurisdiction	WATERTOWN MA
Township / Civil Division	WATERTOWN TOWN
Census Block Group	1
Census Block	1024
Census Tract	370101

Owner

Source: Middlesex County and Watertown 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	Company Name on Record
Mailing Address	84 DUFF ST, WATERTOWN, MA 02472-3017
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Aug 27, 2004 · Amount on Record
Deed Sale	Aug 27, 2004 · Amount on Record
Prior Sale	Feb 19, 2002 · Amount on Record
Deed Document Number	2004227230
Deed Book / Page	43605 / 340
Last Transfer Date	Nov 1, 2021
Transfer Doc	79119-125
Record Updated	Oct 29, 2026

November 2021: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	WATERTOWN MA
Recording Date	Nov 10, 2021
Property Address	84 DUFF ST, WATERTOWN, MA 02472-3017
Document Number	79119-125
Book / Page	79119 / 125
Instrument Date	Nov 1, 2021
Instrument	246449
Transaction Type	Transfer
Record Updated	Nov 25, 2021

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	84 DUFF ST # 206, 206, WATERTOWN, MA 02472-3017

Tax Assessment & Valuation

Source: Middlesex County and Watertown City assessment roll, as of April 14, 2026

Property Jurisdictions

Type	Name
State	Massachusetts
County	Middlesex County
Municipality	Watertown City
Unified School District	Watertown School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$6,293.00 (+4.45%)	$515,800 (-) Building $515,800	$525,255 (-)
2025	$6,025.00 (-3.28%)	$515,800 (-3.12%) Building $515,800	$525,255 (+2.48%)
2024	$6,229.00 (-7.84%)	$532,400 (+6.97%) Building $532,400	$512,525
2023	$6,759.00	$497,700 Building $497,700

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 September 10, 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	2 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

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	WATERTOWN DEPARTMENT OF PUBLIC WORKS serves 35,985 people · EPA ID MA3314000
Water Source	Purchased surface water from MWRA
Last State Inspection	Oct 2025
Lead	1 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	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 856 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable	1,500 / 50
T-Mobile Fixed Wireless	100 / 20