50 Spring St, #B, Somerville, MA 02143 Property Records

Middlesex County and Somerville City property record for 50 Spring St, #B, Somerville, MA 02143

Property Summary

Property Type	Condominium
Details	3 bd · 3.5 ba · 2,715 sqft · built 2006
Lot Size	0.269 acres (11,747 sqft)
Owner	2 Individual Names on Record
Last Sale	$1,000,000 (Jun 2019)
Tax Bill	$17,666 (2026)
Deeds & Mortgages	Jun 2019 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`44-A-4 SUB LOT:B`

Property Details

APN / Parcel Number

Primary APN	`44-A-4 SUB LOT:B`
Alternative APNs	`SOME M:44 B:A L:4 U:B` `20101760`

Interior

Bedrooms	3 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	3 Stories
Building Area	2,715 sqft Living Area
Gross Area	3,170 sqft
Basement Area	335 sqft
Unfinished Basement	335 sqft

Exterior

Year Built	Built 2006
Effective Year Built	Effective 2006
Architectural Style	Conventional
Lot Area	11,747 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	20101760
Street Address	50 SPRING ST, B
City	SOMERVILLE
State	MA
Zip	02143-2523
Property Category	Residential
Property Type	Residential > Condominium / Townhouse > Condominium
Local Zoning Code	NR
Legal Block	A
Legal Lot Number	4
Jurisdiction	SOMERVILLE MA
Township / Civil Division	SOMERVILLE
Census Block Group	1
Census Block	1002
Census Tract	351102

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Historic District	Within the Spring Hill Historic District listed 1989 · 53 contributing resources · NRIS 89001222

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

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	2 Individual Names on Record
Mailing Address	50 SPRING ST, B, SOMERVILLE, MA 02143-2523
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Jun 25, 2019 · Amount on Record
Deed Sale	Jun 25, 2019 · Amount on Record
Prior Sale	Aug 15, 2013 · Amount on Record
Deed Document Number	201988028
Deed Book / Page	72820 / 577
Transfer Doc	62458-208
Record Updated	Oct 29, 2026

June 2019: Condominium Deed, Transfer

Document Type	Condominium Deed
Jurisdiction	SOMERVILLE MA
Recording Date	Jun 25, 2019
Property Address	50 SPRING ST # B, B, SOMERVILLE, MA 02143-2523
Document Number	72820-577
Book / Page	72820 / 577
Instrument Date	Jun 22, 2019
Instrument	88028
Transaction Type	Transfer
Record Updated	May 12, 2021

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
Address	50 SPRING ST # B, B, SOMERVILLE, MA 02143-2523

Mortgage

Document Number	88029
Date	Jun 25, 2019
Instrument	88029

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Type Change Date	Jul 1, 2026

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	$17,666.00 (+2.52%)	$1,608,900 (+1.87%) Building $1,608,900	$1,723,838 (+27.77%)
2025	$17,231.00 (+8.29%)	$1,579,400 (+4.42%) Building $1,579,400	$1,349,190 (+1.7%)
2024	$15,912.00 (+2.78%)	$1,512,500 (+1.02%) Building $1,512,500	$1,326,675
2023	$15,481.00	$1,497,200 Building $1,497,200

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

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 1,249 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	630 / 140
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Starry.

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