158 Hamilton St, Cambridge, MA 02139 Property Records

Middlesex County and Cambridge City property record for 158 Hamilton St, Cambridge, MA 02139 · Last verified July 2026

Property Summary

Property Type	Triplex
Details	9 bd · 3.5 ba · 3,862 sqft · built 1903
Lot Size	0.048 acres (2,076 sqft)
Owner	2 Company Names on File
Tax Bill	$11,426 (2025)
Deeds & Mortgages	Dec 2025 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`97-46`

Property Details

APN / Parcel Number

Primary APN	`97-46`
Alternative APN	`CAMB M:00097 L:00046`

Interior

Bedrooms	9 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	18 Rooms
Units	3 Units
Stories	3 Stories
Building Area	3,862 sqft Living Area
Gross Area	5,158 sqft
1st Floor Area	1,270 sqft
Basement Area	1,270 sqft
Unfinished Basement	1,270 sqft

Exterior

Year Built	Built 1903
Effective Year Built	Effective 1903
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Construction Type	Brick
Roof Type	Flat
Roof Material	Other
Lot Area	2,076 sqft (0.048 acres)

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Street Address	158 HAMILTON ST
City	CAMBRIDGE
State	MA
Zip	02139-4527
Property Category	Residential
Property Type	Residential > Multi-Unit > Triplex
Legal Lot Number	46
Jurisdiction	CAMBRIDGE MA
Township / Civil Division	CAMBRIDGE
Census Block Group	1
Census Block	1001
Census Tract	353200

Owner

Source: Middlesex County and Cambridge City records · APN 97-46

Assessment roll updated April 14, 2026 · Last verified July 2026

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

Owner of Record	2 Company Names on File
Mailing Address	162 HAMILTON ST, CAMBRIDGE, MA 02139-4527
Owner Type	Company
Vesting	Trust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Transfer Date	Jul 11, 2025
Transfer Doc	0084966-71
Record Updated	Sep 20, 2026

December 2025: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CAMBRIDGE MA
Recording Date	Dec 05, 2025
Property Address	158 HAMILTON ST, CAMBRIDGE, MA 02139-4527
Document Number	0084966-71
Book / Page	84966 / 71
Instrument Date	Jul 11, 2025
Instrument	149016
Transaction Type	Transfer
Record Updated	Dec 24, 2025

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	162 HAMILTON ST, CAMBRIDGE, MA 02139-4527

Mortgage

Document Number	0000091821
Date	Dec 05, 2025
Instrument	91821

Lender

Name	CITIZENS BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	357 Months
Due	Sep 01, 2055

Tax Assessment & Valuation

Source: Middlesex County and Cambridge City records · Assessment roll updated April 14, 2026 · Last verified July 2026

Property Jurisdictions

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

Tax Bill & Assessment History

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

Year	Tax Bill	Assessed Value
2025	$11,426.00 (+5.5%)	$1,799,400 (-1.64%) Land $834,000 Building $965,400
2024	$10,830.00 (+6.95%)	$1,829,400 (+5.87%) Land $899,700 Building $929,700
2023	$10,126.00	$1,728,000 Land $890,700 Building $837,300

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Middlesex County (25017C), updated September 10, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 250173532001, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Flood Insurance Cost	Premium on Record median of 2 individual NFIP policies nearby
Community Rating System	Class 9 (5% premium discount)
Nearby Flood Policies	2 in force 1 of 2 on primary residences
Nearby Flood Claims	1 (2024)
Claims Outside the SFHA	1 of 1
Most Recent Claim	Dec 2024, other causes

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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.