113 Auburn St, Cambridge, MA 02139 Property Records

Middlesex County and Cambridge City property record for 113 Auburn St, Cambridge, MA 02139

Property Summary

Property Type	Duplex
Details	5 bd · 2.5 ba · 2,546 sqft · built 1873
Lot Size	0.107 acres (4,656 sqft)
Owner	2 Individual Names on Record
Tax Bill	$9,985 (2025)
Deeds & Mortgages	Jan 2020 Refinance Aug 2018 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`93-43`

Property Details

APN / Parcel Number

Primary APN	`93-43`
Alternative APN	`CAMB M:00093 L:00043`

Interior

Bedrooms	5 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	10 Rooms
Units	2 Units
Stories	3 Stories
Building Area	2,546 sqft Living Area
Gross Area	4,234 sqft
1st Floor Area	1,142 sqft
Basement Area	1,089 sqft
Unfinished Basement	1,089 sqft

Exterior

Year Built	Built 1873
Effective Year Built	Effective 1873
Architectural Style	Other
Exterior Material	Wood Siding
Construction Type	Brick
Roof Type	Gable
Roof Material	Asphalt
Lot Area	4,656 sqft (0.107 acres)
Parking Spaces	2 Parking Spaces
Deck Area	Deck Area

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Steam
Heating Fuel	Gas

Location & Zoning

Street Address	113 AUBURN ST
City	CAMBRIDGE
State	MA
Zip	02139-4057
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	C-1
Legal Lot Number	43
Jurisdiction	CAMBRIDGE MA
Township / Civil Division	CAMBRIDGE
Census Block Group	2
Census Block	2005
Census Tract	353101

Owner

Source: Middlesex County and Cambridge City records, as of October 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	113 AUBURN ST, CAMBRIDGE, MA 02139-4057
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Jan 14, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance LOANDEPOT.COM LLC
Aug 17, 2018	Deed of Trust, Mortgage · Conventional Mortgage LOANDEPOT COM

Assessor's Deed Record

Deed Names	2 Names on Deed
Record Updated	Oct 29, 2026

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CAMBRIDGE MA
Property Address	113 AUBURN ST, CAMBRIDGE, MA 02139-4057
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	73984-470
Date	Jan 14, 2020
Book Page	73984/470
Instrument	5835

Lender

Name	LOANDEPOT.COM LLC
Type	Mortgage Company

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	361 Months
Due	Feb 1, 2050

August 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	CAMBRIDGE MA
Property Address	113 AUBURN ST, CAMBRIDGE, MA 02139-4057
Document Number	71510-293
Instrument Date	Aug 17, 2018
Transaction Type	Mortgage
Record Updated	Sep 11, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	113 AUBURN ST CAMBRIDGE MA 021394057, CAMBRIDGE, MA 02139-4057

Mortgage

Document Number	71510-293
Date	Aug 22, 2018
Book Page	071510/000293
Instrument	128931

Lender

Name	LOANDEPOT COM

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 21, 2048

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	$9,985.00 (+5.45%)	$1,572,400 (-1.69%) Land $1,085,400 Building $487,000	$1,702,570
2024	$9,469.00 (+5.6%)	$1,599,500 (+4.53%) Land $1,130,800 Building $468,700
2023	$8,967.00	$1,530,200 Land $1,119,400 Building $410,800

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

Provider	Max Down / Up (Mbps)
Xfinity Cable · Fiber in parts of the area	2,000 / 2,000
Verizon Fixed Wireless	1,000 / 75
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Starry.

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