HomeWatertown2 Family - 2 Units Up/Down113 Langdon Ave, Watertown MA 02472
113 Langdon Ave, Watertown MA 02472 — photo 1 of 121 / 12
SOLD · May 29, 2026
$1,390,000   Over asking
Asking $1,375,000 · +$15,000 (+1.1%)
113 Langdon Ave, Watertown MA 02472
2 units · 5 bd · 3 ba · 2,928 sqft · $687,500/unit
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INVESTMENT SNAPSHOT

Signal Score pending — we haven't seeded market rents for this ZIP (02472) yet.

About this property

Welcome to this classic Philly-style 2-family home featuring 12 rooms, 5 bedrooms, and 3 full baths, ideally located in East Watertown on the Belmont line. Combination of character, space, updates, and a prime location, this property presents a wonderful opportunity for homeowners/investors. The 1st unit offers a 2-bedroom, 1-bath layout across 2 levels and features an updated bathroom. The upper unit spans 2 levels and includes 3 bedrooms, 2 full baths, updated kitchen and bathrooms. A beautiful screened front porch provides additional living space and charm, while both units enjoy their own rear porches. Period details add charm throughout, including decorative dental and picture molding as well as a built-in window seat that enhances the home’s character. Additional features include a paved driveway, storage shed, basement storage, and in-unit laundry. Conveniently located just steps from public transportation, shops, and restaurants with easy access to Cambridge and Boston.

Property details

Units2
Living area2,928 sqft
Lot size4,250 sqft
Year built1900
Price / sqft$475
CountyMiddlesex
MLS #73495099

Location

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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 113 Langdon Ave, Watertown MA 02472 have?

It is a 2-unit multi-family property with 2,928 sqft of living area, built in 1900.

What is the price per unit?

At a list price of $1,375,000 across 2 units, that works out to roughly $687,500 per unit.

What is the price per square foot?

At $1,375,000 for 2,928 sqft, that's about $475 per square foot.

Where is this property located?

113 Langdon Ave, Watertown MA 02472 is in Watertown, Middlesex County, MA 02472.

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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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