3 Walker St, Cambridge, MA 02138 Property Records

Middlesex County and Cambridge City property record for 3 Walker St, Cambridge, MA 02138

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,799 sqft · built 1902
Lot Size	0.082 acres (3,558 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,650,000 (Jun 2021)
Tax Bill	$15,086 (2025)
Deeds & Mortgages	Jun 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`214-62`

Property Details

APN / Parcel Number

Primary APN	`214-62`
Alternative APN	`CAMB M:00214 L:00062`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	3 Stories
Building Area	1,799 sqft Living Area
Gross Area	2,818 sqft
1st Floor Area	654 sqft
Basement Area	654 sqft
Unfinished Basement	178 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1902
Effective Year Built	Effective 1902
Architectural Style	Colonial
Exterior Material	Stucco
Construction Type	Stone
Roof Type	Hip
Roof Material	Slate
Lot Area	3,558 sqft (0.082 acres)
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

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

Location & Zoning

Street Address	3 WALKER ST
City	CAMBRIDGE
State	MA
Zip	02138-2409
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	B
Legal Lot Number	62
Jurisdiction	CAMBRIDGE MA
Township / Civil Division	CAMBRIDGE
Census Block Group	2
Census Block	2004
Census Tract	354000

Owner

Source: Middlesex County and Cambridge City records, as of July 20, 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	3 WALKER ST, CAMBRIDGE, MA 02138-2409
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 21, 2021 · Amount on Record
Deed Sale	Jun 21, 2021 · Amount on Record
Prior Sale	Apr 30, 1996 · Amount on Record
Deed Document Number	2021139524
Deed Book / Page	78059 / 376
Prior Transfer Date	Jun 18, 2021
Prior Transfer Doc	0000139524
Record Updated	Oct 29, 2026

June 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	CAMBRIDGE MA
Recording Date	Jun 21, 2021
Property Address	3 WALKER ST, CAMBRIDGE, MA 02138-2409
Document Number	078059-376
Book / Page	78059 / 376
Instrument Date	Jun 18, 2021
Instrument	139524
Transaction Type	Transfer
Record Updated	Apr 18, 2023

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
Relationship	Tenants by the Entirety
Address	3 WALKER ST, CAMBRIDGE, MA 02138-2409

Mortgage

Document Number	0000139526
Date	Jun 21, 2021
Instrument	139526

Lender

Name	CITIZENS BANK
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Mortgage

Document Number	078059-406
Date	Jun 21, 2021
Book Page	78059/406
Instrument	139527

Lender

Name	HARVARD COLLEGE

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

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	$15,086.00 (+6.8%)	$2,375,800 (-0.43%) Land $1,143,100 Building $1,232,700	$2,746,260 (+37.44%)
2024	$14,125.00 (+25.58%)	$2,386,000 (+24.31%) Land $1,205,800 Building $1,180,200	$1,998,135
2023	$11,248.00	$1,919,400 Land $1,199,200 Building $720,200

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
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

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 552 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Starry, Verizon.

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