An extraordinary in-town Cohasset opportunity! Rich in history and timeless character, this beautiful antique sea captain’s home is currently configured as two separate residences on a .55-acre parcel consisting of two legal lots. Offering 15 rooms, 7 bedrooms, and 5.5 baths, the possibilities are endless. Enjoy the flexibility of living in one residence while renting the other to offset expenses, or bring your vision to life by recreating a magnificent single-family home, exploring the potential for two condominiums, or redeveloping the property as two separate homes. Beautiful period details include original wood flooring, antique beams, and fireplaces, while the spacious backyard offers decks and patios for outdoor enjoyment. An exceptional opportunity for homeowners, investors, or builders seeking a property with character, flexibility, and tremendous potential. Ideally located with sidewalks to Cohasset Village and the Harbor. Experience the best of Cohasset right at your doorstep!
| Units | 2 |
| Living area | 4,353 sqft |
| Lot size | 23,945 sqft |
| Year built | 1780 |
| Price / sqft | $517 |
| County | Norfolk |
| MLS # | 73598119 |
| Days on market | 0 days |
| Listed on | November 3, 2026 |
| Annual property tax | $22,882 |
| Tax year | 2026 |
| Assessed value | $2,016,000 |
| Zoning | RA |
| Gross income (actual) | $42,000/yr |
| Net operating income (actual) | $42,000/yr |
| Total actual rent | $3,500/mo |
| Stories | 5 |
| Total rooms | 15 |
| Lot size | 0.55 acres |
| Garage spaces | 0 |
| Parking spaces | 12 |
| Parking | Driveway |
| Basement | Full, Interior Entry, Unfinished |
| Foundation | Stone |
| Roof | Shingle |
| Flooring | Wood, Tile, Stone/Ceramic Tile, Hardwood |
| Sewer | Public Sewer |
| Water | Public |
| Utilities | for Gas Range, Washer Hookup |
| Appliances | Range, Dishwasher, Refrigerator, Washer, Dryer |
More about investing in Cohasset →
Listing courtesy of Coldwell Banker Realty - Cohasset — Christine Powers. Listing data © MLS PIN.
Answered from the listing data and public map data.
It is a 2-unit multi-family property with 4,353 sqft of living area, built in 1780.
88-90 Elm St, Cohasset MA 02025 has been listed for 0 days (since November 3, 2026).
At a list price of $2,250,000 across 2 units, that works out to roughly $1,125,000 per unit.
Annual property taxes are $22,882 (2026), on an assessed value of $2,016,000.
At $2,250,000 for 4,353 sqft, that's about $517 per square foot.
12 total parking spaces (driveway).
88-90 Elm St, Cohasset MA 02025 is in Cohasset, Norfolk County, MA 02025.

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.