33 Williams St, Watertown, MA 02472 Property Records

Middlesex County and Watertown City property record for 33 Williams St, Watertown, MA 02472

Property Summary

Property Type	Duplex
Details	4 bd · 4 ba · 2,708 sqft · built 1910
Lot Size	0.108 acres (4,684 sqft)
Owner	Individual Name on Record
Last Sale	$987,500 (Apr 2022)
Tax Bill	$12,026 (2026)
Deeds & Mortgages	Apr 2022 Sale & Mortgage Mar 2020 Transfer
Flood Zone	Zone X (minimal risk)
APN	`3270-20`

Property Details

APN / Parcel Number

Primary APN	`3270-20`
Alternative APNs	`WATE M:0101 B:0007B L:0000` `176`

Interior

Bedrooms	4 Beds
Full Baths	4 Baths
Total Rooms	10 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,708 sqft Living Area
Gross Area	5,101 sqft
Basement Area	1,246 sqft
Unfinished Basement	1,246 sqft

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1910
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Gable
Roof Material	Asphalt
Lot Area	4,684 sqft (0.108 acres)
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Heating System	Forced Air with A/C
Heating Fuel	Gas

Location & Zoning

Account Number	176
Street Address	33 WILLIAMS ST
City	WATERTOWN
State	MA
Zip	02472-4623
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	T
Legal Block	7B
Jurisdiction	WATERTOWN MA
Township / Civil Division	WATERTOWN TOWN
Census Block Group	1
Census Block	1008
Census Tract	370403

Owner

Source: Middlesex County and Watertown City 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	Individual Name on Record
Mailing Address	31 WILLIAMS ST, 33, WATERTOWN, MA 02472-4623
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Apr 7, 2022	Quit Claim Deed, Transfer · Stand-Alone First Mortgage LEADER BANK NA
Mar 6, 2020	Quit Claim Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Apr 7, 2022 · Amount on Record
Deed Sale	Apr 7, 2022 · Amount on Record
Prior Sale	Aug 11, 2005 · Amount on Record
Deed Book / Page	79946 / 174
Record Updated	Oct 29, 2026

April 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WATERTOWN MA
Recording Date	Apr 7, 2022
Property Address	33 WILLIAMS ST, WATERTOWN, MA 02472-4623
Document Number	079946-174
Book / Page	79946 / 174
Instrument Date	Apr 7, 2022
Instrument	52659
Transaction Type	Transfer
Record Updated	Nov 20, 2025

Transaction

Amount	Amount Recorded
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
Address	31 WILLIAMS ST # 33, 33, WATERTOWN, MA 02472-4623
Investor	Possibly a Property Investor

Mortgage

Document Number	0000052660
Date	Apr 7, 2022
Instrument	52660

Lender

Name	LEADER BANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

March 2020: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WATERTOWN MA
Recording Date	Mar 6, 2020
Property Address	33 WILLIAMS ST, WATERTOWN, MA 02472-4623
Document Number	74247-517
Book / Page	074247 / 000517
Instrument Date	Mar 5, 2020
Instrument	34415
Transaction Type	Transfer
Record Updated	Mar 24, 2020
Title Company	NOT AVAILABLE

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Trust
Address	31-33 WILLIAMS ST WATERTOWN MA 024724623, WATERTOWN, MA 02472-4623

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	$12,026.00 (+8%)	$985,700 (+3.4%) Land $465,600 Building $520,100	$1,030,671
2025	$11,135.00 (+3.93%)	$953,300 (+4.11%) Land $465,600 Building $487,700
2024	$10,714.00 (-8.33%)	$915,700 (+6.39%) Land $452,000 Building $463,700
2023	$11,688.00	$860,700 Land $437,400 Building $423,300

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

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it

Values are read at the parcel center point; 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 635 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50

May also be available: AT&T, T-Mobile, Verizon.

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