11 Macarthur St, Somerville, MA 02145 Property Records

Middlesex County and Somerville City property record for 11 Macarthur St, Somerville, MA 02145

Property Summary

Property Type	Duplex
Details	7 bd · 5.5 ba · 2,434 sqft · built 1890
Lot Size	0.083 acres (3,600 sqft)
Owner	Individual Name on Record
Last Sale	$940,100 (Jun 2026)
Tax Bill	$15,181 (2026)
Deeds & Mortgages	Jun 2026 Sale Jun 2026 Sale + 2 more
Flood Zone	Zone X (minimal risk)
APN	`90-A-4`

Property Details

APN / Parcel Number

Primary APN	`90-A-4`
Alternative APNs	`SOME M:90 B:A L:4` `4204055`

Interior

Bedrooms	7 Beds
Full Baths	5.5 Baths
Half Baths	1 Half Bath
Total Rooms	12 Rooms
Units	2 Units
Stories	3 Stories
Building Area	2,434 sqft Living Area
Gross Area	4,110 sqft
Basement Area	962 sqft
Unfinished Basement	962 sqft

Exterior

Year Built	Built 1890
Effective Year Built	Effective 1890
Architectural Style	Conventional
Exterior Material	Shingles
Roof Type	Gable
Roof Material	Asphalt
Lot Area	3,600 sqft (0.083 acres)
Parking Spaces	4 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	4204055
Street Address	11 MACARTHUR ST
City	SOMERVILLE
State	MA
Zip	02145-3111
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	RB
Legal Block	A
Legal Lot Number	4
Jurisdiction	SOMERVILLE MA
Township / Civil Division	SOMERVILLE
Census Block Group	4
Census Block	4001
Census Tract	351403

Owner

Source: Middlesex County and Somerville 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	Individual Name on Record
Mailing Address	11 MACARTHUR ST, SOMERVILLE, MA 02145-3111
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Jun 10, 2026	Condominium Deed, Transfer
Jun 10, 2026	Condominium Deed, Transfer
Oct 2, 2023	Deed of Trust, Mortgage · Stand-Alone Refinance JNR LENDING T
Apr 13, 2021	Quit Claim Deed, Transfer · Stand-Alone First Mortgage JNR LENDING T

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 10, 2026 · Amount on Record
Deed Sale	Jun 10, 2026 · Amount on Record
Prior Sale	Jun 10, 2026 · Amount on Record
Deed Document Number	202669078
Deed Book / Page	85719 / 125
Prior Transfer Date	Apr 12, 2021
Prior Transfer Doc	0077500-33
Record Updated	Oct 29, 2026

June 2026: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	SOMERVILLE MA
Recording Date	Jun 10, 2026
Property Address	11 MACARTHUR ST, SOMERVILLE, MA 02145-3111
Document Number	0000068996
Book / Page	85718 / 295
Instrument Date	Jun 8, 2026
Instrument	202668996
Transaction Type	Transfer
Record Updated	Jul 2, 2026

Transaction

Amount	Amount Recorded
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

June 2026: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	SOMERVILLE MA
Recording Date	Jun 10, 2026
Property Address	11 MACARTHUR ST, SOMERVILLE, MA 02145-3111
Document Number	0000069078
Book / Page	85719 / 125
Instrument Date	Jun 8, 2026
Instrument	202669078
Transaction Type	Transfer
Record Updated	Jul 2, 2026

Transaction

Amount	Amount Recorded
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

October 2023: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SOMERVILLE MA
Property Address	11 MACARTHUR ST, SOMERVILLE, MA 02145-3111
Transaction Type	Mortgage
Record Updated	Oct 20, 2023

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	082057-238
Date	Oct 2, 2023
Book Page	82057/238
Instrument	111231

Lender

Name	JNR LENDING T

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded

April 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SOMERVILLE MA
Recording Date	Apr 13, 2021
Property Address	11 MACARTHUR ST, SOMERVILLE, MA 02145-3111
Document Number	77500-33
Book / Page	77500 / 33
Instrument Date	Apr 12, 2021
Instrument	83073
Transaction Type	Transfer
Record Updated	May 12, 2021

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Notice of Foreclosure Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	18 FIR RD, WESTFORD, MA 01886-1816

Mortgage

Document Number	83074
Date	Apr 13, 2021
Instrument	83074

Lender

Name	JNR LENDING T

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Mortgage

Document Number	0077500-51
Date	Apr 13, 2021
Book Page	77500/51
Instrument	83076

Lender

Name	JNR LENDING T

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Tax Assessment & Valuation

Source: Middlesex County and Somerville City assessment roll, as of April 14, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$15,181.00 (+85.86%)	$1,382,600 (+84.67%) Land $421,100 Building $961,500	$1,125,352 (+72%)
2025	$8,168.00 (+38.25%)	$748,700 (+33.32%) Land $401,000 Building $347,700
2024	$5,908.00 (+4.4%)	$561,600 (+2.61%) Land $401,000 Building $160,600	$654,265
2023	$5,659.00	$547,300 Land $401,000 Building $146,300

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	SOMERVILLE WATER DEPT. (MWRA) serves 81,045 people · EPA ID MA3274000
Water Source	Purchased surface water from MWRA
Last State Inspection	Oct 2025
Lead	4 ppb (2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Lead service line replacement currently in violation since Nov 2019
Monitoring and Reporting	1 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 1,104 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
Astound Broadband Cable	1,500 / 50
Netafy Fixed Wireless	641 / 143
AT&T Fixed Wireless	100 / 20

May also be available: Starry, T-Mobile, Verizon.

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