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3 Family Homes For Sale South Boston

There are currently 13 multi-families for sale in South Boston. South Boston is historically heavy triple-decker stock that is now among the city’s priciest, served by the Red Line and a quick hop downtown. For investors it’s an appreciation market with compressed cap rates. Each listing below shows our Signal Score and an estimated cap rate.

For sale now13
Median list price$2,075,000
Median sold (12 mo)$1,562,500
Sold (12 mo)26

Current listings (13)

607 E 7th St, Boston MA 02127
◆ 77
$1,799,999
607 E 7th St, Boston
6 bd3 ba3,110 sqft
3-family · 3,750 sqft lot
Cap rate4.3%
Signal Score77
$/unit$600,000
RE/MAX Real Estate Center
153 Bowen Street, Boston MA 02127
$2,895,000
153 Bowen Street, Boston
6 bd3 ba3,294 sqft
3-family
Keliher Real Estate
5 Ellery, Boston MA 02127
$1,399,000↓ $100k
5 Ellery, Boston
8 bd3 ba2,823 sqft
3-family · 1,590 sqft lot
RE/MAX Realty Plus
550 E 3rd Street, Boston MA 02127
$1,625,000
550 E 3rd Street, Boston
6 bd3 ba2,501 sqft
3-family · 1,045 sqft lot
Horvath & Tremblay
570 E Broadway, Boston MA 02127
$1,699,000
570 E Broadway, Boston
6 bd4 ba2,899 sqft
3-family · 1,875 sqft lot
Real Mont RE
633 E 6th St, Boston MA 02127
$2,499,000
633 E 6th St, Boston
11 bd6 ba3,000 sqft
3-family · 2,486 sqft lot
Grove Property Group
8 Viking St, Boston MA 02127
$2,075,000↓ $100k
8 Viking St, Boston
4 bd5 ba2,040 sqft
3-family · 927 sqft lot
Compass
839 E Second St, Boston MA 02127New
$2,549,000
839 E Second St, Boston
6 bd6 ba3,834 sqft
3-family · 3,125 sqft lot
ERA Key Realty Services
869 East Fourth St, Boston MA 02127
$2,245,000↓ $50k
869 East Fourth St, Boston
9 bd4 ba3,960 sqft
3-family · 3,187 sqft lot
Grove Property Group
909 E Broadway, Boston MA 02127New
$4,899,999
909 E Broadway, Boston
13 bd15 ba6,200 sqft
3-family · 3,437 sqft lot
Boston Hub Real Estate
918-920 E 4th Street, Boston MA 02127New
$3,500,000
918-920 E 4th Street, Boston
7 bd7 ba6,337 sqft
3-family · 8,328 sqft lot
Rooney Real Estate, LLC
140 Athens St, Boston MA 02127
$1,300,000↓ $145k
140 Athens St, Boston
4 bd3 ba2,544 sqft
3-family · 1,380 sqft lot
Boston Realty Advisors

See all 13 listings →

Get new South Boston deals before they hit Zillow

Justin Rollo sends qualified investors fresh multi-family listings (and off-market deals) the day they come up.

Listings here are curated by Justin Rollo of Signal Real Estate, an investor-friendly agent who works this market every day. South Boston is one of the Greater Boston markets Signal Real Estate watches most closely for multi-family opportunities — reach out if you want to move on something before it’s widely listed.

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Questions & answers

Why invest in South Boston multi-family?

South Boston is historically heavy triple-decker stock that is now among the city’s priciest. For investors it’s an appreciation market with compressed cap rates.

What cap rate do South Boston multi-families offer?

Greater Boston multi-families generally run a 4–5.5% cap, with value-add pockets reaching 6%+. Each listing above shows an estimated cap rate based on area rents — directional, not an appraisal.

Can I house-hack a South Boston 2–4 unit?

Often yes — FHA allows 3.5% down on owner-occupied 1–4 units (note the self-sufficiency test on 3–4 units), and conventional now allows 5% down on 2–4 units. Justin Rollo of Signal Real Estate can run your numbers.

How do I see new South Boston multi-families first?

Sign up below and Justin Rollo will send matching listings — including off-market deals — as soon as they come up.

Justin Rollo, Broker Associate at Signal Real Estate
Justin Rollo — Broker Associate, Signal Real Estate · MA Lic. #9534264

Justin Rollo is a Broker Associate with Signal Real Estate (MA Lic. #9534264) and a lifelong Massachusetts resident. Over 14 years and hundreds of transactions, he has worked investment properties — multi-families and house-hacking — across Greater Boston full-time. Away from real estate, Justin is a proud dad, youth coach and local school-committee member — and a former professional poker player who still loves golf and following local sports.

📞 978-790-4381📍 25 Braintree Hill Park, Suite 200, Braintree, MA 02184
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