25 Warner St, Somerville, MA 02144 Property Records

Middlesex County and Somerville City property record for 25 Warner St, Somerville, MA 02144

Property Summary

Property Type	Duplex
Details	5 bd · 3 ba · 3,274 sqft · built 1910
Lot Size	0.094 acres (4,091 sqft)
Owner	2 Individual Names on File
Last Sale	$1,225,000 (Nov 2025)
Tax Bill	$14,598 (2025)
Deeds & Mortgages	Nov 2025 Sale & Mortgage Oct 2022 Sale + 6 more
Flood Zone	Zone X (minimal risk)
APN	`19-A-21`

Property Details

APN / Parcel Number

Primary APN	`19-A-21`
Alternative APNs	`SOME M:19 B:A L:21` `13402065`

Interior

Bedrooms	5 Beds
Full Baths	3 Baths
Total Rooms	11 Rooms
Units	2 Units
Stories	3 Stories
Building Area	3,274 sqft Living Area
Gross Area	5,107 sqft

Exterior

Year Built	Built 1910
Effective Year Built	Effective 1910
Architectural Style	Other
Exterior Material	Aluminum/Vinyl
Roof Type	Gable
Roof Material	Asphalt
Lot Area	4,091 sqft (0.094 acres)

Utilities, Heating & Cooling

Heating System	Steam
Heating Fuel	Gas

Location & Zoning

Account Number	13402065
Street Address	25 WARNER ST
City	SOMERVILLE
State	MA
Zip	02144-1325
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	RA
Legal Block	A
Legal Lot Number	21
Jurisdiction	SOMERVILLE MA
Township / Civil Division	SOMERVILLE
Census Block Group	1
Census Block	1006
Census Tract	350400

Owner

25 Warner St, a duplex, is owned by two individuals who bought it in November 2025.

Source: Middlesex County and Somerville City records, as of June 26, 2026

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

Owner of Record	2 Individual Names on File
Mailing Address	165 MIDDLESEX AVE, SOMERVILLE, MA 02145-1105
Owner Type	Individual
Vesting	Tenants in Common

Deeds, Mortgages & Sale History

Date	Document
Nov 5, 2025	Quit Claim Deed, Transfer · Conventional Mortgage RADIUS FINANCIAL GROUP
Oct 7, 2022	Deed, Transfer
Apr 19, 2022	Quit Claim Deed, Transfer Quitclaim
Mar 15, 2017	Deed of Trust, Mortgage SIERRA PACIFIC MORTGAGE CO INC
May 16, 2019	Deed of Trust, Mortgage · Line of Credit CENTURY BANK & TRUST
Nov 7, 2017	Quit Claim Deed, Transfer Quitclaim
Feb 13, 2017	Quit Claim Deed, Transfer Quitclaim
Jun 1, 2017	Quit Claim Deed, Transfer Quitclaim

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 5, 2025 · Amount on File
Deed Sale	Nov 5, 2025 · Amount on File
Prior Sale	Nov 7, 2017
Deed Document Number	2025135634
Deed Book / Page	84841 / 212
Record Updated	Oct 29, 2026

November 2025: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SOMERVILLE MA
Recording Date	Nov 5, 2025
Property Address	25 WARNER ST, SOMERVILLE, MA 02144-1325
Document Number	084841-212
Book / Page	84841 / 212
Instrument Date	Nov 5, 2025
Instrument	135634
Transaction Type	Transfer
Record Updated	Apr 2, 2026

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 in Common
Address	165 MIDDLESEX AVE # 1099, SOMERVILLE, MA 02145-1105

Mortgage

Document Number	0000135635
Date	Nov 5, 2025
Instrument	135635

Lender

Name	RADIUS FINANCIAL GROUP

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2055

October 2022: Deed, Transfer

Document Type	Deed
Jurisdiction	SOMERVILLE MA
Recording Date	Oct 7, 2022
Property Address	25 WARNER ST, SOMERVILLE, MA 02144-1325
Document Number	080806-384
Book / Page	80806 / 384
Instrument Date	Oct 7, 2022
Instrument	151603
Transaction Type	Transfer
Record Updated	Feb 9, 2026

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants in Common
Address	8 DUFTON RD, ANDOVER, MA 01810-2716

April 2022: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SOMERVILLE MA
Recording Date	Apr 19, 2022
Property Address	25 WARNER ST, SOMERVILLE, MA 02144-1325
Document Number	079994-188
Book / Page	79994 / 188
Instrument Date	Mar 28, 2022
Instrument	57806
Transaction Type	Transfer
Record Updated	Feb 9, 2026

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

March 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SOMERVILLE MA
Property Address	25 WARNER ST, SOMERVILLE, MA 02144-1325
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	69006-399
Date	Mar 15, 2017
Book Page	69006/399
Instrument	38122

Lender

Name	SIERRA PACIFIC MORTGAGE CO INC
Type	Mortgage Company

Agreement

Amount	Amount on Record
Term	360 Months
Due	Mar 1, 2047

May 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SOMERVILLE MA
Property Address	25 WARNER ST, SOMERVILLE, MA 02144-1325
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	72612-524
Date	May 16, 2019
Book Page	72612/524
Instrument	64019

Lender

Name	CENTURY BANK & TRUST
Type	Bank

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	241 Months
Due	Jun 1, 2039

November 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SOMERVILLE MA
Recording Date	Nov 7, 2017
Property Address	25 WARNER ST, SOMERVILLE, MA 02144-1325
Document Number	70196-268
Book / Page	070196 / 000268
Instrument Date	Oct 24, 2017
Instrument	964
Transaction Type	Transfer
Record Updated	Nov 28, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	45 BERESFORD ST LAWRENCE MA 018432430, LAWRENCE, MA 01843-2430

February 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SOMERVILLE MA
Recording Date	Feb 13, 2017
Property Address	25 WARNER ST, SOMERVILLE, MA 02144-1325
Document Number	68885-467
Book / Page	68885 / 467
Instrument	23193
Transaction Type	Transfer
Record Updated	May 12, 2021

Transaction

Tax	$109.83
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name

June 2017: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SOMERVILLE MA
Recording Date	Jun 1, 2017
Property Address	25 WARNER ST, SOMERVILLE, MA 02144-1325
Document Number	69373-424
Book / Page	069373 / 000424
Instrument Date	Feb 10, 2017
Instrument	82400
Transaction Type	Transfer
Record Updated	Jun 20, 2017

Transaction

Tax	$0.00
Additional	Quitclaim Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	25 WARNER ST SOMERVILLE MA 021441320, SOMERVILLE, MA 02144-1320

Tax Assessment & Valuation

The 2025 property tax bill for 25 Warner St was $14,598, up 4.6% from the year before.

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
2025	$14,598.00 (+4.56%)	$1,338,000 (+0.81%) Land $730,400 Building $607,600
2024	$13,962.00 (+2.23%)	$1,327,200 (+0.48%) Land $730,400 Building $596,800
2023	$13,658.00	$1,320,900 Land $730,400 Building $590,500

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

Flood

FEMA maps place 25 Warner St in Zone X, an area of minimal flood risk.

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

Wildfire risk around 25 Warner St is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Low lower than 99.1% of the US · lower than 98.7% of Massachusetts
Wildfire Likelihood	Under 0.01% annual chance
Exposure	Direct burnable vegetation

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

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Netafy Fixed Wireless	564 / 125
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Astound Broadband, Starry, Verizon.

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