Charming and rarely available 3 family home in the coveted Peter's Hill neighborhood. Tucked between the 265 acre Arnold Arboretum and Roslindale Village, moments to shops, restaurants, Farmer's Market, parks, Community Center, Library, Commuter Rail, buses and more. Great architecture and details, with stained glass, French doors, mantels, built-ins and hardwood floors. 3 levels of living space with one unit per level. 5 total bedrooms, 3 baths in the units. Each have open concept kitchens. Units 1 & 2 with heat pumps/mini-splits for heating/cooling installed 2025. Unit 3 has skylights. Partially finished basement has an additional half bath with laundry, workspace and storage. Former garage is now a studio, ideal for music, art, business, etc. Lush back yard and patio for relaxation, BBQs, firepit and gardening. Driveway parking for 2-3 cars, All units are currently occupied, with leases and TAW. A special opportunity for extended family, owner-occupant or investor. Possible condo conversion or revert back to a single family home. Welcome to Peter's Hill, where City meets Country, and you can enjoy culture and nature alongside the views of the Boston Skyline.
| Units | 3 |
| Living area | 2,986 sqft |
| Lot size | 5,462 sqft |
| Year built | 1900 |
| Price / sqft | $400 |
| County | Suffolk |
| MLS # | 73596167 |
| Days on market | 0 days |
| Listed on | October 28, 2026 |
| Annual property tax | $11,180 |
| Tax year | 2026 |
| Assessed value | $901,600 |
| Zoning | R3 |
| Gross income (actual) | $76,200/yr |
| Net operating income (actual) | $76,200/yr |
| Total actual rent | $6,350/mo |
| Insurance expense | $4,467/yr |
| Stories | 3 |
| Total rooms | 16 |
| Lot size | 0.13 acres |
| Garage spaces | 0 |
| Parking spaces | 3 |
| Parking | Paved Drive, Off Street, Paved |
| Basement | Walk-Out Access, Interior Entry |
| Foundation | Stone |
| Roof | Shingle, Rubber |
| Construction | Frame |
| Flooring | Tile, Hardwood, Wood |
| Heating | Heat Pump, Natural Gas |
| Cooling | Heat Pump |
| Sewer | Public Sewer |
| Water | Public |
| Appliances | Washer, Dryer, Dishwasher, Range, Refrigerator, Freezer |
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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 3-unit multi-family property with 2,986 sqft of living area, built in 1900.
21 Conway St, Boston MA 02131 has been listed for 0 days (since October 28, 2026).
At a list price of $1,195,000 across 3 units, that works out to roughly $398,333 per unit.
Annual property taxes are $11,180 (2026), on an assessed value of $901,600.
At $1,195,000 for 2,986 sqft, that's about $400 per square foot.
3 total parking spaces (paved drive, off street, paved).
21 Conway St, Boston MA 02131 is in Boston, Suffolk County, MA 02131.

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.