15 Worcester St, Cambridge, MA 02139 Property Records

Middlesex County and Cambridge City property record for 15 Worcester St, Cambridge, MA 02139

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 2,111 sqft · built 1854
Lot Size	0.069 acres (3,000 sqft)
Owner	2 Individual Names on File
Last Sale	$1,375,000 (Dec 2021)
Tax Bill	$8,129 (2025)
Deeds & Mortgages	Dec 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`89-66`

Property Details

APN / Parcel Number

Primary APN	`89-66`
Alternative APN	`CAMB M:00089 L:00066`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,111 sqft Living Area
Gross Area	3,620 sqft
1st Floor Area	970 sqft
Attic	Attic
Attic Area	682 sqft
Basement Area	970 sqft
Unfinished Basement	970 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1854
Effective Year Built	Effective 1854
Architectural Style	Conventional
Exterior Material	Wood Siding
Construction Type	Stone
Roof Type	Gable
Roof Material	Asphalt
Lot Area	3,000 sqft (0.069 acres)
Garage Type	Covered
Parking Spaces	4 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Hot Water
Heating Fuel	Gas

Location & Zoning

Street Address	15 WORCESTER ST
City	CAMBRIDGE
State	MA
Zip	02139-2714
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	C-1
Legal Lot Number	66
Jurisdiction	CAMBRIDGE MA
Township / Civil Division	CAMBRIDGE
Census Block Group	2
Census Block	2006
Census Tract	352500

Owner

15 Worcester St is owned and occupied by two individuals who bought it in December 2021.

Source: Middlesex County and Cambridge City records, as of July 20, 2026

Owner of Record	2 Individual Names on File
Mailing Address	15 WORCESTER ST, CAMBRIDGE, MA 02139-2714
Occupancy	Owner Occupied
Owner Type	Individual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 10, 2021 · Amount on File
Deed Sale	Dec 10, 2021 · Amount on File
Prior Sale	Feb 1, 1995 · Amount on File
Deed Document Number	2021267399
Deed Book / Page	79326 / 248
Record Updated	Oct 29, 2026

December 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CAMBRIDGE MA
Recording Date	Dec 10, 2021
Property Address	15 WORCESTER ST, CAMBRIDGE, MA 02139-2714
Document Number	079326-248
Book / Page	79326 / 248
Instrument Date	Dec 10, 2021
Instrument	267399
Transaction Type	Transfer
Record Updated	Oct 31, 2025

Transaction

Amount	Amount on Record
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
Relationship	Tenants by the Entirety
Address	15 WORCESTER ST, CAMBRIDGE, MA 02139-2714

Mortgage

Document Number	0000267400
Date	Dec 10, 2021
Instrument	267400

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 15 Worcester St was $8,129, up 5.7% from the year before.

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

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$8,129.00 (+5.67%)	$1,280,200 (-1.49%) Land $745,100 Building $535,100	$1,803,100 (+8.32%)
2024	$7,693.00 (-3.6%)	$1,299,500 (-4.57%) Land $787,500 Building $512,000	$1,664,590
2023	$7,980.00	$1,361,800 Land $800,700 Building $561,100

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

Flood

FEMA maps place 15 Worcester St in Zone X, an area of minimal flood risk.

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
Community Rating System	Class 9 (5% premium discount)
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

The area around 15 Worcester St has no burnable land within ember reach, so its wildfire risk is not rated.

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	CAMBRIDGE WATER DEPARTMENT serves 118,214 people · EPA ID MA3049000
Water Source	Surface water
Last State Inspection	Jun 2023
Lead	8 ppb (2021–2023) 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 1,159 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Verizon Fixed Wireless	1,000 / 75
Netafy Fixed Wireless	641 / 143
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Astound Broadband, Starry.

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