17 Porter St U:1, Somerville MA 02143

Somerville, MA 02143 • Union Square
$2,495,000
Est. $14,433/month
4
Beds
3.5
Baths
2,916
Sq Ft
$856
Price/Sq Ft
0.16
Acres
2019
Year Built
2
Garage Spaces
2 hours 27 minutes
Time on Market
For Sale Open House Listed Aug 14, 2026 • MLS# 73563661 Copied! • Updated Aug 14, 2026

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Open House Schedule

16
Aug
Sunday, August 16
11:00 AM - 12:00 PM EDT
15
Aug
Saturday, August 15
11:30 AM - 12:30 PM EDT

About this home

Exceptional build quality and tasteful contemporary design. This home offers soaring ceilings and large windows flooding the home with natural light. Generously proportioned rooms complemented by wide hallways and staircases create a comfortable flow. Thoughtfully designed kitchen and bathrooms. Gas fireplace. Attached two car garage. Professionally landscaped. Monitored fire suppression system, Smart home design with integrated Bluetooth speakers. Second floor laundry. Inquire for private showings.

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Recently Sold Nearby

Property History

Property Timeline

🏠
Listed for Sale
Aug 14, 2026
$2,495,000
Original listing
Agent: CASTLES UNLIMITED TEAM Office: eXp Realty LLC

Tax History

Year Taxes Assessment
2026 $19,400 $1,770,200

Financial Details

Annual Property Tax
$19,400
Tax Year 2026
Assessed Value
$1,770,200

Facts & Features

2 Car Garage
Central AC

Home Facts

Type Residential
Style Single Family Residence
Year Built 2019
Living Area 2,916 sq ft
Lot Size 0.16 acres
Bedrooms 4
Full Baths 3
Half Baths 1
Total Rooms 7

Interior

Heating Central, Forced Air, Natural Gas
Cooling Central Air
Flooring Wood
Appliances Gas Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer, Water Treatment
Fireplace None
Fireplaces 1
Basement None
Laundry None
Features None

Exterior

Construction None
Architecture Colonial, Contemporary
Roof None
Features None
Pool None
Spa None
Fencing None
Patio/Porch None
Garage Spaces 2
Has Garage Yes
Features Attached, Insulated, Paved Drive, Off Street, Deeded, Paved
Total Spaces 2
Electric 220 Volts, Circuit Breakers
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range, For Gas Oven
Annual Tax $19,400
Assessed Value $1,770,200
HOA Yes
Fee Includes None
Amenities None
Optional Fee Includes None
Lead Paint None
Seller Disclosures None
Possession None
Accepted Financing None
Structure Type []
Sq Ft Source Public Record
Documents None
County Middlesex

Property Overview

Property Type
Single Family Residence
Listing Type
For Sale
Year Built
2019
Bedrooms
4
Full Bathrooms
3
Half Bathrooms
1
Living Area
2,916 sq ft
Total Rooms
7

Floor Layout

Interior Features

Flooring: Wood
Appliances: Gas Water Heater, Range, Dishwasher, Disposal, Microwave, Refrigerator, Freezer, Washer, Dryer, Water Treatment
Interior Features:
Windows: Insulated Windows
Basement:
Laundry:
Security:

Construction & Materials

Style: Colonial, Contemporary
Year Built: 2019
Structure Type:
Exterior Materials:
Roof:
Foundation: Concrete Perimeter

Heating, Cooling & Utilities

Heating: Central, Forced Air, Natural Gas
Cooling: Central Air
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features: Corner Lot
Road Surface: Paved

Parking & Garage

Garage Spaces: 2
Garage Type: Attached
Total Parking Spaces: 2
Parking Features: Attached, Insulated, Paved Drive, Off Street, Deeded, Paved

Special Features

Fireplaces: 1
Fireplace Type:
Community Amenities: Public Transportation, Shopping, Highway Access, Public School, T-Station, University
School District
Somerville School District local
B-
School Safety 2024-25
2.5% Average
1.4% Suspensions 2.2% In-School 1.1% Emergency
3.0% below state avg
E

Elementary Schools

9 schools
St. Theresa of the Child Jesus School
0.2 mi
Grades PK-08
A
John F Kennedy School
0.3 mi | #50 of 352 | Score: 56.7
Improved 5 spots from last year
-1.5 below state avg
439 students Diverse
Grades PK-08
B+
Albert F. Argenziano School at Lincoln Park
0.9 mi | #134 of 352 | Score: 45.7
Improved 40 spots from last year
-12.6 below state avg
553 students Diverse
Rising School Diverse Student Body
Grades PK-08
C+
Arthur D Healey School
1.2 mi | #236 of 352 | Score: 37.5
Improved 27 spots from last year
-20.7 below state avg
482 students Diverse
Rising School Diverse Student Body
Grades PK-08
C-
Winter Hill Community School
1.3 mi | #287 of 352 | Score: 32.6
Dropped 15 spots from last year
-25.7 below state avg
388 students Diverse
Diverse Student Body
Grades PK-08
C+
East Somerville Community School
1.3 mi | #245 of 352 | Score: 37.0
Improved 6 spots from last year
-21.2 below state avg
747 students Diverse
Grades PK-08
A+
Benjamin G Brown School
0.7 mi | #78 of 824 | Score: 60.5
Dropped 61 spots from last year
+2.3 above state avg
219 students Diverse
Strong Attendance
Grades K-05
Tufts Educational Day Care Center
1.1 mi
Grades PK-K
Capuano Early Childhood Center
1.4 mi
250 students Very Diverse
Diverse Student Body
Grades PK-01
M

Middle Schools

1 school
Next Wave Junior High School
0.9 mi
16 students Diverse
Diverse Student Body
Grades 06-08
H

High Schools

2 schools
F
Full Circle High School
0.9 mi | #344 of 346 | Score: 17.3
Improved 22 spots from last year
-40.9 below state avg
67 students Diverse
Rising School Career Tech Programs College Ready Curriculum Diverse Student Body
Grades 09-12
B+
Somerville High School
0.9 mi | #131 of 346 | Score: 57.1
Improved 111 spots from last year
-1.1 below state avg
1,394 students Diverse
17 sports • 1,566 athletes
Rising School Career Tech Programs Strong Athletics Diverse Student Body
Grades 09-12
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $1,617
Homeowners Insurance $200
PMI (if <20% down) $0

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Payment Over Time

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Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
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Location

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Neighborhood

Union Square

17 Porter St U:1, Somerville MA 02143

Somerville, MA 02143

Listing Information

Listing Agent CASTLES UNLIMITED TEAM
Listing Office eXp Realty LLC
Office Phone 888-854-7493
Agent MLS ID TM346855
Office MLS ID AN7038
Listing Data Updated Aug 14, 2026 12:17 AM 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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