Attention investors! First time on the market in almost 20 years! A substantial investment has been made to replace all six gas-fired heating systems, hot water tanks and common area upgrades in this well-maintained six-unit apartment building. Each oversized three-bedroom unit has separate utilities, and the property offers off-street parking and an established rent roll. Three units have recently undergone extensive renovations, including new bathrooms, refinished hardwood floors, fresh paint, and additional updates. All units have Letters of Deleading Compliance. Professionally maintained with significant recent improvements, this income-producing property offers a desirable unit mix and potential for future rental growth.
| Units | 6 |
| Living area | 7,785 sqft |
| Lot size | 4,866 sqft |
| Year built | 1900 |
| Price / sqft | $231 |
| County | Essex |
| MLS # | 73582954 |
| Days on market | 0 days |
| Listed on | September 26, 2026 |
| Annual property tax | $12,925 |
| Tax year | 2026 |
| Assessed value | $1,254,900 |
| Zoning | R3 |
| Gross income (actual) | $208,200/yr |
| Net operating income (actual) | $144,825/yr |
| Total actual rent | $17,350/mo |
| Electric expense | $766/yr |
| Stories | 5 |
| Total rooms | 30 |
| Lot size | 0.11 acres |
| Garage spaces | 0 |
| Parking spaces | 4 |
| Parking | Paved Drive, Off Street, Paved |
| Basement | Full, Interior Entry, Unfinished |
| Foundation | Stone |
| Roof | Rubber |
| Construction | Frame |
| Flooring | Hardwood |
| Heating | Forced Air, Natural Gas |
| Sewer | Public Sewer |
| Water | Public |
| Utilities | for Electric Range |
| Appliances | Range, Refrigerator |
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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 6-unit multi-family property with 7,785 sqft of living area, built in 1900.
55 Rock Ave, Lynn MA 01902 has been listed for 0 days (since September 26, 2026).
At a list price of $1,800,000 across 6 units, that works out to roughly $300,000 per unit.
Annual property taxes are $12,925 (2026), on an assessed value of $1,254,900.
At $1,800,000 for 7,785 sqft, that's about $231 per square foot.
4 total parking spaces (paved drive, off street, paved).
55 Rock Ave, Lynn MA 01902 is in Lynn, Essex County, MA 01902.

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.