A true architectural gem, this charming multi-family home beautifully blends timeless Victorian character with an impressive list of updates. Over the past decade, the property has been thoughtfully improved with 40+ new windows, new roof, new boilers, updated baths, and a beautifully rebuilt front porch and rear deck. Foundation repointed in 2018 and exterior painted in 2019. Both units offer inviting living spaces with handsome hardwood floors, kitchens with dishwashers, and excellent natural light. Tenants and guests will appreciate off-street parking, a private deck and patio, walk-up unfinished attic space, plus common laundry and separate storage units in the basement. This meticulously maintained property is ideally situated near downtown shops, restaurants and attractions, major routes, and commuter rail, this property offers the perfect combination of historic charm, thoughtful updates, STRONG Investment Potential, and an unbeatable location. A truly special opportunity!
| Units | 2 |
| Living area | 2,208 sqft |
| Lot size | 8,938 sqft |
| Year built | 1880 |
| Price / sqft | $326 |
| County | Middlesex |
| MLS # | 73583080 |
| Days on market | 0 days |
| Listed on | September 30, 2026 |
| Annual property tax | $7,350 |
| Tax year | 2025 |
| Assessed value | $745,000 |
| Zoning | res |
| Gross income (actual) | $65,520/yr |
| Net operating income (actual) | $65,520/yr |
| Total actual rent | $5,460/mo |
| Stories | 4 |
| Total rooms | 8 |
| Lot size | 0.21 acres |
| Garage spaces | 0 |
| Parking spaces | 5 |
| Parking | Off Street |
| Basement | Full, Sump Pump |
| Foundation | Stone |
| Roof | Shingle |
| Construction | Frame |
| Flooring | Tile, Hardwood |
| Heating | Hot Water, Oil |
| Cooling | None |
| Sewer | Public Sewer |
| Water | Public |
| Utilities | for Electric Range, for Electric Oven, for Electric Dryer, Washer Hookup |
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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 2,208 sqft of living area, built in 1880.
56 Warren Ave, Marlborough MA 01752 has been listed for 0 days (since September 30, 2026).
At a list price of $719,000 across 2 units, that works out to roughly $359,500 per unit.
Annual property taxes are $7,350 (2025), on an assessed value of $745,000.
At $719,000 for 2,208 sqft, that's about $326 per square foot.
5 total parking spaces (off street).
56 Warren Ave, Marlborough MA 01752 is in Marlborough, Middlesex County, MA 01752.

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.