2016 New Construction/Gut Renovation of a 5-five story 2 unit brownstone offers a rare opportunity for multigenerational living, guest accommodations, owner occupied residence with income or au pair suite. Penthouse triplex with 3+ beds and ONLY 1 FLIGHT from the sidewalk features two living areas as well as rear and roof decks. Parlor duplex with 2 beds offers direct access to private patio and 2 full side-by-side parking spaces. Chef's kitchens with Thermodore appliances, gas fireplaces, central AC, open concept living, king-sized primary suites, walk-in closets, en-suite baths with step-in showers/double sinks, in unit laundry and oak hardwood floors. Follen Street is a peaceful dead end street on the Southwest Corridor that offers optimal proximity to private schools, dog parks, playgrounds, Pru Mall, Copley Square, Back Bay Trains and the conveniences of Boston's premier neighborhoods just moments from your door.
| Units | 2 |
| Living area | 3,743 sqft |
| Lot size | 0 sqft |
| Year built | 2016 |
| Price / sqft | $1,596 |
| County | Suffolk |
| MLS # | 73580492 |
| Days on market | 0 days |
| Listed on | September 21, 2026 |
| Annual property tax | $52,829 |
| Tax year | 2027 |
| Assessed value | $4,220,200 |
| Zoning | 00 |
| Total actual rent | $0/mo |
| Stories | 5 |
| Total rooms | 11 |
| Garage spaces | 0 |
| Parking spaces | 2 |
| Parking | Deeded |
| Foundation | Concrete Perimeter |
| 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 3,743 sqft of living area, built in 2016.
18 Follen Street, Boston MA 02116 has been listed for 0 days (since September 21, 2026).
At a list price of $5,975,000 across 2 units, that works out to roughly $2,987,500 per unit.
Annual property taxes are $52,829 (2027), on an assessed value of $4,220,200.
At $5,975,000 for 3,743 sqft, that's about $1,596 per square foot.
2 total parking spaces (deeded).
18 Follen Street, Boston MA 02116 is in Boston, Suffolk County, MA 02116.

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.