151 Hillside Rd, Watertown, MA 02472 Property Records

Middlesex County and Watertown City property record for 151 Hillside Rd, Watertown, MA 02472

Property Summary

Property Type	Duplex
Details	4 bd · 2.5 ba · 2,296 sqft · built 1920
Lot Size	0.119 acres (5,185 sqft)
Owner	2 Individual Names on Record
Last Sale	$870,000 (Oct 2021)
Tax Bill	$11,958 (2025)
Deeds & Mortgages	Dec 2021 Mortgage Oct 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`53820-17`

Property Details

APN / Parcel Number

Primary APN	`53820-17`
Alternative APNs	`WATE M:1141 B:0008 L:0141` `2189`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Units	2 Units
Stories	2 Stories
Building Area	2,296 sqft Living Area
Gross Area	4,024 sqft
Basement Area	1,148 sqft
Unfinished Basement	1,148 sqft

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Frame
Roof Type	Hip
Roof Material	Asphalt
Lot Area	5,185 sqft (0.119 acres)
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Steam
Heating Fuel	Gas

Location & Zoning

Account Number	2189
Street Address	151 HILLSIDE RD
City	WATERTOWN
State	MA
Zip	02472-1476
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	T
Legal Block	8
Legal Lot Number	141
Jurisdiction	WATERTOWN MA
Township / Civil Division	WATERTOWN TOWN
Census Block Group	2
Census Block	2000
Census Tract	370201

Owner

Source: Middlesex County and Watertown City records, as of April 14, 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	23 CENTER ST, WATERTOWN, MA 02472-4017
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 7, 2021	Deed of Trust, Mortgage · Commercial Mortgage WATERTOWN SAVINGS BANK
Oct 26, 2021	Quit Claim Deed, Transfer · Commercial Mortgage WATERTOWN SAVINGS BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Oct 26, 2021 · Amount on Record
Deed Sale	Oct 26, 2021 · Amount on Record
Prior Sale	Feb 26, 2004 · Amount on Record
Transfer Doc	0000046305
Record Updated	Jun 8, 2026

December 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	WATERTOWN MA
Property Address	151 HILLSIDE RD, WATERTOWN, MA 02472-1476
Transaction Type	Mortgage
Record Updated	Dec 24, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	079298-315
Date	Dec 7, 2021
Book Page	79298/315
Instrument	264288

Lender

Name	WATERTOWN SAVINGS BANK
Type	Bank

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

October 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	WATERTOWN MA
Recording Date	Oct 26, 2021
Property Address	151 HILLSIDE RD, WATERTOWN, MA 02472-1476
Document Number	78995-435
Book / Page	78995 / 435
Instrument Date	Oct 26, 2021
Instrument	234342
Transaction Type	Transfer
Record Updated	Nov 12, 2021

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	23 CENTER ST, WATERTOWN, MA 02472-4017

Mortgage

Document Number	234343
Date	Oct 26, 2021
Instrument	234343

Lender

Name	WATERTOWN SAVINGS BANK
Type	Bank

Agreement

Type	Commercial Mortgage
Amount	Amount Recorded

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
2025	$11,958.00 (+7.13%)	$1,023,800 (+7.32%) Land $517,500 Building $506,300
2024	$11,162.00 (-4.05%)	$954,000 (+11.37%) Land $515,700 Building $438,300
2023	$11,633.00	$856,600 Land $486,200 Building $370,400

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

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	1 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 1,030 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
T-Mobile Fixed Wireless	100 / 20

May also be available: Astound Broadband, AT&T, Starry.

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