HomeBoston4 Family - 4 Units Up/Down840-842A Dorchester Ave, Boston MA 02125
840-842A Dorchester Ave, Boston MA 02125 — photo 1 of 11 / 1
$2,550,000
840-842A Dorchester Ave, Boston MA 02125
5 units · 12 bd · 4 ba · 9,792 sqft · $510,000/unit
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Signal Score pending — we haven't seeded market rents for this ZIP (02125) yet.

About this property

Recently vacated and now vacant, mixed-use, brick building, featuring four residential units and one large commercial unit, situated on the South Boston and Dorchester line. The building requires rehabilitation, presenting an excellent opportunity for investors or developers with significant upside through renovation and reconfiguration. This property is ideal for investors seeking to unlock long-term value in a mixed-use setting and is well-suited for renovation, redevelopment, and long-term income generation. This property is located on the South Boston line and in close proximity to public transportation including the JFK/UMASS and the Andrew Square Redline, MBTA Stations and it provides easy highway access to Routes I-93 North and South, as well as the Massachusetts Turnpike. The building features fantastic, unobstructed city views from the roof. Site Plan and proposed renovation plans are attached.

Property details

Units5
Living area9,792 sqft
Lot size3,622 sqft
Year built1905
Price / sqft$260
CountySuffolk
MLS #73537289

Listing status

Days on market4 days
Listed onJune 17, 2026

Taxes & financials

Annual property tax$10,446
Tax year2025
Assessed value$914,500
ZoningRC
Gross income (actual)$0/yr
Net operating income (actual)$0/yr
Total actual rent$0/mo

Building & lot

Stories4
Total rooms20
Lot size0.08 acres
Garage spaces0
Parking spaces0
ParkingOn Street
FoundationBrick/Mortar

Utilities & systems

SewerPublic Sewer
WaterPublic

Location

More about investing in Boston

Listing courtesy of a MLS PIN member office. Listing data © MLS PIN.

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Questions & answers

Auto-generated from the listing data — richer AI answers coming with the live site.

How many units does 840-842A Dorchester Ave, Boston MA 02125 have?

It is a 5-unit multi-family property with 9,792 sqft of living area, built in 1905.

How long has 840-842A Dorchester Ave, Boston MA 02125 been on the market?

840-842A Dorchester Ave, Boston MA 02125 has been listed for 4 days (since June 17, 2026).

What is the price per unit?

At a list price of $2,550,000 across 5 units, that works out to roughly $510,000 per unit.

What are the property taxes on 840-842A Dorchester Ave, Boston MA 02125?

Annual property taxes are $10,446 (2025), on an assessed value of $914,500.

What is the price per square foot?

At $2,550,000 for 9,792 sqft, that's about $260 per square foot.

Where is this property located?

840-842A Dorchester Ave, Boston MA 02125 is in Boston, Suffolk County, MA 02125.

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Justin Rollo, Broker Associate at Signal Real Estate
Justin RolloBroker 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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