HomeWatertown2 Family - 2 Units Up/Down109 - 109A Lexington Street, Watertown MA 02472
109 - 109A Lexington Street, Watertown MA 02472 — photo 1 of 121 / 12
SOLD · Aug 31, 2026
$900,000   Under asking
Asking $955,000 · $-55,000 (-5.8%)
109 - 109A Lexington Street, Watertown MA 02472
2 units · 4 bd · 2 ba · 2,236 sqft · $477,500/unit
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INVESTMENT SNAPSHOT

Signal Score80 / 100
Est. Cap Rate4.6%
GRM14.2
Gross Scheduled Income$67,206/yr
Estimates from area median rents — directional, not an appraisal.

About this property

Prime Location! This versatile two-family home presents an outstanding opportunity for both homeowners and savvy investors. Each certified lead paint compliant unit features two good sized bedrooms, adjacent living & dining rooms, semi-modern kitchen and bath, abundant closet space, and an inviting enclosed front porch. You'll also find dedicated storage rooms for each unit in the basement, offering practical convenience. Nestled in a vibrant neighborhood just moments from Watertown Center and Arsenal Yards, residents will enjoy proximity to a variety of restaurants, shops, parks, and the scenic Charles River path. A commuter’s dream, with easy access to Mass Pike and a range of public transportation options. Bonus potential awaits with a semi-finished lower level featuring direct exterior access and full-sized windows—ideal for expanding living space - increasing the home's value.

Property details

Units2
Living area2,236 sqft
Lot size4,051 sqft
Year built1920
Price / sqft$403
CountyMiddlesex
MLS #73490954

Listing status

Days on market54 days
Listed onMarch 24, 2026

Taxes & financials

Annual property tax$11,805
Tax year2026
Assessed value$967,600
ZoningT
Gross income (actual)$58,200/yr
Net operating income (actual)$58,200/yr
Total actual rent$4,850/mo

Building & lot

Stories2
Total rooms10
Lot size0.09 acres
Garage spaces0
Parking spaces4
ParkingPaved Drive, Off Street
BasementFull, Walk-Out Access, Concrete
FoundationBlock
RoofShingle
ConstructionFrame
FlooringTile, Vinyl / VCT, Hardwood, Stone/Ceramic Tile

Utilities & systems

HeatingSteam, Natural Gas
SewerPublic Sewer
WaterPublic
Utilitiesfor Gas Range, for Gas Dryer, for Electric Dryer
AppliancesRange, Dishwasher, Refrigerator

Location

More about investing in Watertown

Listing courtesy of Berkshire Hathaway HomeServices Commonwealth Real Estate — Thomas Hevey. 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 109 - 109A Lexington Street, Watertown MA 02472 have?

It is a 2-unit multi-family property with 2,236 sqft of living area, built in 1920.

How long was 109 - 109A Lexington Street, Watertown MA 02472 on the market before it sold?

109 - 109A Lexington Street, Watertown MA 02472 sold after about 160 days on the market (listed March 24, 2026, closed August 31, 2026).

What is the estimated cap rate on this 2-family in Watertown?

Based on area median rents, the estimated cap rate is about 4.6%, with a Signal Score of 80/100. These are directional estimates, not an appraisal.

What is the price per unit?

At a list price of $955,000 across 2 units, that works out to roughly $477,500 per unit.

What are the property taxes on 109 - 109A Lexington Street, Watertown MA 02472?

Annual property taxes are $11,805 (2026), on an assessed value of $967,600.

What is the price per square foot?

At $955,000 for 2,236 sqft, that's about $403 per square foot.

Is there parking?

4 total parking spaces (paved drive, off street).

Where is this property located?

109 - 109A Lexington Street, 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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