Presenting the opportunity to acquire a premier Charlestown mixed-use asset located at 89 Green Street and 194-198 Bunker Hill Street. This offering delivers a rare combination of stable, fully occupied tenancy with approvals for additional development in one of Greater Boston’s most desirable and supply-constrained neighborhoods. 89 Green Street is comprised of three residential units. 194 Bunker Hill Street consist of 2 residential units and the Bunker Hill laundromat. In addition, 198 Bunker Hill, currently a dated, single-story vacant building, is fully approved for a new, four-unit development consisting of 2-bed/bath apartments or for-sale condominiums. Floor plans and Matterports available upon request.
| Units | 3 |
| Living area | 2,308 sqft |
| Lot size | 2,280 sqft |
| Year built | 2015 |
| Price / sqft | $1,945 |
| County | Suffolk |
| MLS # | 73497043 |
| Days on market | 149 days |
| Listed on | April 7, 2026 |
| Annual property tax | $17,057 |
| Tax year | 2025 |
| Assessed value | $1,473,000 |
| Zoning | R3 |
| Total actual rent | $9,250/mo |
| Stories | 4 |
| Total rooms | 18 |
| Lot size | 0.05 acres |
| Garage spaces | 0 |
| Parking spaces | 0 |
| Foundation | Granite |
| 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 3-unit multi-family property with 2,308 sqft of living area, built in 2015.
89 Green St, Boston MA 02129 has been listed for 149 days (since April 7, 2026).
Based on area median rents, the estimated cap rate is about 1.7%, with a Signal Score of 42/100. These are directional estimates, not an appraisal.
At a list price of $4,490,000 across 3 units, that works out to roughly $1,496,667 per unit.
Annual property taxes are $17,057 (2025), on an assessed value of $1,473,000.
At $4,490,000 for 2,308 sqft, that's about $1,945 per square foot.
89 Green St, Boston MA 02129 is in Boston, Suffolk County, MA 02129.

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.