Oversized 3-family offering 4,669 sq. ft. of living space with 9 bedrooms, 6 full baths, and 3 offices/flex rooms, providing excellent flexibility for owner-occupants or investors. Family owned and well maintained. Fully gut renovated in 2020 with hardwood floors throughout, central heat and air, and gas heating/cooking. The 3rd floor is currently operating as a successful Airbnb (2025 earnings were $151,900). Large off-street parking lot provides ample parking. Fully equipped gym in the basement. Conveniently located near public transportation, shops, and restaurants. Enjoy nearby jogging and biking trails, Franklin Park Zoo, and golf at William J. Devine Golf Course. For the right offer, the seller is willing to allow the buyer to assume the existing VA loan at 2.25% interest (subject to lender approval). Buyer does not need to be a veteran. Inquire for details. Rare opportunity combining size, income potential, and attractive financing.
| Units | 3 |
| Living area | 4,669 sqft |
| Lot size | 7,458 sqft |
| Year built | 1905 |
| Price / sqft | $386 |
| County | Suffolk |
| MLS # | 73482184 |
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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 4,669 sqft of living area, built in 1905.
At a list price of $1,750,000 across 3 units, that works out to roughly $583,333 per unit.
At $1,750,000 for 4,669 sqft, that's about $386 per square foot.
9 Wales St, Boston MA 02124 is in Boston, Suffolk County, MA 02124.

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.