Well maintained Two Family located in West Watertown. This young two family has 5 rooms 3 bedrooms 1 bath on the first floor. Second floor has 6 rooms 3 bedrooms, office and 1 bath. Both living rooms have fireplaces. Second floor unit has a Mini split in the living room for air conditioning, spacious bedrooms, eat-in kitchen with nice cabinets & granite counters. Conveniently located near restaurants, shopping, parks, & the sought-after bike path. Perfect opportunity to own a well-cared for two family for investment or owner occupied. Schedule a viewing today. Welcome to Watertown!
| Units | 2 |
| Living area | 2,640 sqft |
| Lot size | 5,623 sqft |
| Year built | 1971 |
| Price / sqft | $417 |
| County | Middlesex |
| MLS # | 73573720 |
| Days on market | 0 days |
| Listed on | September 9, 2026 |
| Annual property tax | $10,557 |
| Tax year | 2026 |
| Assessed value | $865,300 |
| Zoning | T |
| Gross income (actual) | $21,000/yr |
| Net operating income (actual) | $21,000/yr |
| Total actual rent | $1,750/mo |
| Stories | 2 |
| Total rooms | 11 |
| Lot size | 0.13 acres |
| Garage spaces | 0 |
| Parking spaces | 4 |
| Parking | Paved Drive, Off Street |
| Basement | Full, Walk-Out Access, Interior Entry |
| Foundation | Concrete Perimeter |
| Roof | Shingle |
| Construction | Frame |
| Flooring | Wood, Carpet |
| Sewer | Public Sewer |
| Water | Public |
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Listing courtesy of a MLS PIN member office. Listing data © MLS PIN.
Auto-generated from the listing data — richer AI answers coming with the live site.
It is a 2-unit multi-family property with 2,640 sqft of living area, built in 1971.
46-48 Waltham St, Watertown MA 02472 has been listed for 0 days (since September 9, 2026).
At a list price of $1,100,000 across 2 units, that works out to roughly $550,000 per unit.
Annual property taxes are $10,557 (2026), on an assessed value of $865,300.
At $1,100,000 for 2,640 sqft, that's about $417 per square foot.
4 total parking spaces (paved drive, off street).
46-48 Waltham St, Watertown MA 02472 is in Watertown, Middlesex County, MA 02472.

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.