**PRIME SAVIN HILL OTB DEVELOPMENT OPPORTUNITY – APPROVED PLANS & BUILDING PERMIT IN HAND!** Located just 400 feet from Savin Hill Beach in one of Dorchester's most desirable waterfront neighborhoods, 18 Denny Street presents a rare opportunity to transform an existing single-family home into a stunning two-family residence, two luxury condominiums, or build your dream single-family home! With approved architectural plans and an issued building permit for the two-family conversion, this project is ready to move forward, offering approximately 2,402 SF of proposed living space across two spacious residences. Unit 1 is designed with 3 bedrooms, 2 full bathrooms, and an additional unfinished basement offering valuable storage space. Unit 2 features 3 bedrooms, 2 full bathrooms, and an exceptional bonus rooftop living area with a private roof deck showcasing incredible water views. Situated on a 4,805 SF lot with off-street parking, this property combines an unbeatable coastal location with tremendous potential. **The current owner is also available to undertake construction, offering buyers the opportunity for a seamless transition from acquisition to completed project.** An exceptional opportunity for developers, investors, or end users looking to create their dream home in Savin Hill's sought-after waterfront setting!
| Units | 2 |
| Living area | 1,417 sqft |
| Lot size | 4,805 sqft |
| Year built | 1955 |
| Price / sqft | $759 |
| County | Suffolk |
| MLS # | 73592776 |
| Days on market | 0 days |
| Listed on | October 20, 2026 |
| Annual property tax | $7,734 |
| Tax year | 2026 |
| Assessed value | $618,500 |
| Zoning | 2F-5000 |
| Total actual rent | $0/mo |
| Stories | 4 |
| Total rooms | 13 |
| Lot size | 0.11 acres |
| Garage spaces | 0 |
| Parking spaces | 2 |
| 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 1,417 sqft of living area, built in 1955.
18 Denny, Boston MA 02125 has been listed for 0 days (since October 20, 2026).
At a list price of $1,075,000 across 2 units, that works out to roughly $537,500 per unit.
Annual property taxes are $7,734 (2026), on an assessed value of $618,500.
At $1,075,000 for 1,417 sqft, that's about $759 per square foot.
2 total parking spaces.
18 Denny, Boston MA 02125 is in Boston, Suffolk County, MA 02125.

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.