3 Family - 3 Units Up/Down at 49 Porter Street, Somerville
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$2,396,000

49 Porter Street
Somerville, MA 02143
Listed by Montivista Real Estate Group
Bedrooms
12
Bathrooms
4
Living area
4,110 sqft
Year built
1900

About this home

Located in Somerville’s desirable Spring Hill neighborhood, this property offers strong urban living and investment potential. Ideally situated between Porter and Davis Squares with a 91 Walk Score, it provides convenient access to the MBTA Red Line, Commuter Rail, local shops, dining, and nearby universities including Harvard, Lesley, and Tufts. The home features generous layouts, high ceilings, original hardwood floors, and abundant natural light throughout. Outdoor amenities include multiple private decks and a shared yard, offering flexible options for relaxation or entertaining. Well-maintained and move-in ready, the property also presents value add potential for investors seeking to enhance equity and rental income. Classic three deck configuration with a functional layout well suited for both owner occupants and investment use. Q1 2026 market data indicates strong upward pressure on rental rates in the 02143 zip code, reinforcing capitalization rate potential.

Property details

MLS
MLS Property Information Network
MLS #
73513094
Property type
3 Family - 3 Units Up/Down
Subdivision
N/A
Status
Active
Days on market
178
On market date
May 5, 2026
Stories
4
Total bathrooms
4
Garage spaces
N/A
Parking spaces
2
Lot size
0.09 acres
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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.

Elementary
John F Kennedy
0.19 mi away · Grades -1-8
Nearest school -- attendance-zone data not available here
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
436
Student:teacher ratio
13.2:1
District
Somerville
Middle
Rindge Avenue Upper School
0.87 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
262
Student:teacher ratio
8.2:1
District
Cambridge
High
Somerville High
0.76 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
1,304
Student:teacher ratio
11.0:1
District
Somerville

Walkability

Blended score for Somerville's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

86
Highly walkable
out of 100
EPA National Walkability Index
15.2 / 20 -- Above average walkable
Google Places amenity density
100 / 100
Restaurants & cafes20
Grocery stores20
Parks20
Schools20
Transit stops20
Pharmacies10

Market position

How this listing compares to current activity in Somerville, from live MLS data.

On the market 178 days -- 77 more days than Somerville's current average of 101 days.
For reference, the median list price across 955 active listings in Somerville right now is $429,900.

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

Adjust tax / insurance estimates
Est. monthly payment
$14,579/mo
$479,200 down
$1,916,800 loan
Principal & interest$12,432
Property tax (est.)$1,997
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network. Last updated May 11, 2026.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.