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23 Quincy St, Somerville MA 02143

Somerville, MA 02143 • Union Square
$1,600,000
Est. $9,563/month
6
Beds
3.5
Baths
3,980
Sq Ft
$402
Price/Sq Ft
0.09
Acres
1890
Year Built
13 hours 24 minutes
Time on Market
Active Listed Jun 9, 2026 • MLS# 73532696 Copied!

About this home

3-Unit Multi-Family residence in a highly accessible and sought-after Union-Square, Somerville, MA. Spanning 3,980 square feet, with a open attic for possible expansion. Extensively renovated and updated under the current ownership. The owner’s unit features a modern open kitchen/dining area, living room with wood stove, full-bath with a multi-head walk-in shower, and a versatile multi-function room with a half bath with sliding door access to a large, open-air deck. Units 2 and 3 both feature full tub/shower bathrooms, in-unit laundry, dedicated pantry areas, and fully separated utilities including individual HVAC, gas, and hot water systems. Distance to major points of interest: - Market Basket: 0.1 miles, Union Square MBTA Green Line station: 0.4 miles, Porter Square Red Line/Commuter Rail: 0.7 miles, MIT (Main Campus/Infinite Corridor): 1.9 miles, Harvard University (Harvard Yard): 1.0 mile. Showings between 10AM - 1PM, 24 hour min notice, offers to be reviewed June 16

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Public Records

Current Owner

Owner MANNIX KEVIN R & NANCY M
Mailing Address 23 QUINCY ST, SOMERVILLE, MA, 02143

Land Use

Use Code 1050
Description N/A
Zoning NR
Style 3 fam Conv

Tax Information

Assessed Value $1,252,300

Assessment History

Year Land Building Total Change
FY2025 $491,900 $759,500 $1,252,300

Sale History

Date Price Book/Page
Aug 17, 1995 $100 25576/0441

Building Permit History

No building permits on record since 2014.

Data: City of Somerville Open Data (data.somervillema.gov)

Municipal Context: SOMERVILLE

Property Data Comparison

Discrepancies found between MLS and assessor records.

Field Assessor MLS Match
Sqft 6,122 3,980
Year built 1,890 1,890
Match: address_exact (95.0% confidence) · Data as of Jun 10, 2026

Property Overview

Property Type
3 Family
Listing Type
For Sale
Year Built
1890
Bedrooms
6
Full Bathrooms
3
Half Bathrooms
1
Living Area
3,980 sq ft
Total Rooms
16
Stories
4
Levels
4

Facts & Features

Central AC

Home Facts

Type Residential Income
Style 3 Family
Year Built 1890
Living Area 3,980 sq ft
Lot Size 0.09 acres
Bedrooms 6
Full Baths 3
Half Baths 1
Total Rooms 16

Interior

Heating Central, Forced Air, Natural Gas
Cooling Central Air, Window Unit(s), Individual, Unit Control
Flooring Wood, Tile, Varies, Hardwood
Appliances None
Fireplace Wood Burning
Fireplaces 1
Basement Full, Interior Entry, Bulkhead, Concrete
Laundry None
Features Bathroom With Tub & Shower, Remodeled, Living Room, Dining Room, Family Room, Laundry Room

Exterior

Construction Frame
Architecture None
Roof Slate, Rubber
Features Rain Gutters
Pool None
Spa None
Fencing Fenced/enclosed
Patio/Porch Deck

Parking

Features Paved Drive, Off Street, Tandem, On Street, Paved
Total Spaces 3

Utilities

Electric 110 Volts, 220 Volts, Circuit Breakers, 200+ Amp Service, Individually Metered
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range

Financial

Annual Tax $15,272
Assessed Value $1,390,900

Interior Features

Flooring: Wood, Tile, Varies, Hardwood
Appliances:
Interior Features: Bathroom With Tub & Shower, Remodeled, Living Room, Dining Room, Family Room, Laundry Room
Windows: Insulated Windows
Basement: Full, Interior Entry, Bulkhead, Concrete
Laundry:
Security:

Construction & Materials

Year Built: 1890
Structure Type:
Exterior Materials: Frame
Roof: Slate, Rubber
Foundation: Other
Stories: 4

Heating, Cooling & Utilities

Heating: Central, Forced Air, Natural Gas
Heating Zones: 3
Cooling: Central Air, Window Unit(s), Individual, Unit Control
Hot Water: Natural Gas, Tank
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features: Rain Gutters
Patio & Porch: Deck
Fencing: Fenced/Enclosed
Other Structures:
Lot Features: Zero Lot Line, Level
Road Surface: Paved

Parking & Garage

Total Parking Spaces: 3
Parking Features: Paved Drive, Off Street, Tandem, On Street, Paved

Special Features

Fireplaces: 1
Fireplace Type: Wood Burning
Community Amenities: Public Transportation, Shopping, Walk/Jog Trails, Bike Path, Public School, T-Station, Sidewalks

Location

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Neighborhood

Union Square

23 Quincy St, Somerville MA 02143

Somerville, MA 02143

Walkability

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Nearby Schools

School information not available for this location.

Monthly Payment Calculator

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Over life of loan
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Including down payment
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Down: $0
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $1,273
Homeowners Insurance $200
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

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Current Rate
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Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Property History

Property Timeline

🏠
Listed for Sale
Jun 9, 2026
$1,600,000
Original listing
Agent: Bart Foster Office: Keller Williams Realty Boston-Metro | Back Bay

Price & Status History

Date Event Price Change
Jun 9, 2026 New Listing Added $1,600,000

Market Statistics

Time on Market
13 hours 24 minutes
Price per Sq Ft
$402

Tax History

Year Taxes Assessment
2026 $15,272 $1,390,900

Financial Details

Annual Property Tax
$15,272
Tax Year 2026
Assessed Value
$1,390,900

Listing Information

Listing Agent Bart Foster
Listing Office Keller Williams Realty Boston-Metro | Back Bay
Agent MLS ID BB801955
Office MLS ID BB5522
Listing Data Updated Jun 9, 2026 6:28 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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