10 Madison St, #12, Somerville, MA 02143 Property Records

Middlesex County and Somerville City property record for 10 Madison St, #12, Somerville, MA 02143

Property Summary

Property Type	Condominium
Details	4 bd · 3.5 ba · 2,329 sqft · built 1900
Lot Size	0.139 acres (6,087 sqft)
Owner	2 Individual Names on File
Last Sale	$1,660,000 (Mar 2025)
Tax Bill	$15,487 (2025)
Deeds & Mortgages	Aug 2021 Mortgage Mar 2025 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`20211160`

Property Details

APN / Parcel Number

Primary APN	`20211160`
Alternative APN	`SOME M:50 B:F L:17 U:12`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	3 Stories
Building Area	2,329 sqft Living Area

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1900
Architectural Style	Other
Lot Area	6,087 sqft
Parking Spaces	2 Parking Spaces

Utilities, Heating & Cooling

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

Location & Zoning

Account Number	20211160
Street Address	10 MADISON ST, 12
City	SOMERVILLE
State	MA
Zip	02143-1209
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	RA
Legal Block	F
Legal Lot Number	17
Jurisdiction	SOMERVILLE MA
Township / Civil Division	SOMERVILLE
Census Block Group	3
Census Block	3005
Census Tract	351101

Owner

10 Madison St, #12 is owned by two individuals who bought it in March 2025.

Source: Middlesex County and Somerville City records, as of July 20, 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	12 MADISON ST, 2, SOMERVILLE, MA 02143-1209
Owner Type	Individual
Vesting	Tenants by the Entirety

Deeds, Mortgages & Sale History

Date	Document
Aug 31, 2021	Deed of Trust, Mortgage · ARM JPMORGAN CHASE BANK NA
Mar 5, 2025	Quit Claim Deed, Transfer · Stand-Alone First Mortgage LEADER BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 5, 2025 · Amount on File
Deed Sale	Mar 5, 2025 · Amount on File
Deed Book / Page	83829 / 413
Record Updated	Sep 20, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SOMERVILLE MA
Property Address	10 MADISON ST # 12, 12, SOMERVILLE, MA 02143-1209
Transaction Type	Mortgage
Record Updated	Feb 16, 2026

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	078599-453
Date	Aug 31, 2021
Book Page	78599/453
Instrument	195149

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.63%
Type Change Date	Sep 1, 2028
Index	Other

March 2025: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	SOMERVILLE MA
Recording Date	Mar 5, 2025
Property Address	10 MADISON ST # 12, 12, SOMERVILLE, MA 02143-1209
Document Number	083829-413
Book / Page	83829 / 413
Instrument Date	Mar 5, 2025
Instrument	22648
Transaction Type	Transfer
Record Updated	Feb 16, 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 by the Entirety
Address	12 MADISON ST # 2, 2, SOMERVILLE, MA 02143-1209

Mortgage

Document Number	0000022649
Date	Mar 5, 2025
Instrument	22649

Lender

Name	LEADER BANK NA
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount on Record

Tax Assessment & Valuation

The 2025 property tax bill for 10 Madison St, #12 was $15,487, up 7.1% 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	Assessed Market Value
2025	$15,487.00 (+7.05%)	$1,419,500 (+3.22%) Building $1,419,500	$1,567,405 (+8.27%)
2024	$14,467.00 (+2.66%)	$1,375,200 (+0.9%) Building $1,375,200	$1,447,705
2023	$14,092.00	$1,362,900 Building $1,362,900

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

Flood

FEMA maps place 10 Madison St, #12 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

The area around 10 Madison St, #12 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	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 1,083 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Xfinity Cable	2,000 / 2,000
Astound Broadband Cable · Fiber in parts of the area	1,500 / 50
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: Starry.

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