Exceptional investment opportunity in Lowell! Offered at $649,000, this five-unit multifamily property features a desirable unit mix of four 2-bedroom apartments and one 1-bedroom apartment, offering excellent potential for investors The exterior offers strong curb appeal, while the interior is ready for renovation, creating an excellent value-add opportunity to modernize the units and maximize rental income. With approximately 4,248 square feet of living space, this property offers the size, layout, and potential to become a standout investment. Conveniently located near downtown Lowell, public transportation, shopping, restaurants, and major commuter routes, 101 Congress Street provides easy access to everything the city has to offer. Whether you're looking to expand your portfolio or take on your next renovation project, this is a great opportunity to unlock the full potential of a five-unit property in a strong rental market.
| Units | 5 |
| Living area | 4,248 sqft |
| Lot size | 4,792 sqft |
| Year built | 1900 |
| Price / sqft | $153 |
| County | Middlesex |
| MLS # | 73555176 |
| Days on market | 10 days |
| Listed on | July 27, 2026 |
| Annual property tax | $7,538 |
| Tax year | 2026 |
| Assessed value | $760,300 |
| Zoning | TTF |
| Gross income (actual) | $50,400/yr |
| Net operating income (actual) | $50,400/yr |
| Total actual rent | $4,200/mo |
| Stories | 5 |
| Total rooms | 24 |
| Lot size | 0.11 acres |
| Garage spaces | 0 |
| Parking spaces | 0 |
| Parking | On Street |
| Basement | Full, Interior Entry |
| Foundation | Stone, Irregular |
| Roof | Shingle |
| Construction | Frame |
| Flooring | Vinyl, Carpet |
| Heating | Natural Gas, Floor Furnace |
| Cooling | None |
| Sewer | Public Sewer |
| Water | Public |
| Utilities | for Gas Range, for Gas Oven, Washer Hookup |
| 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 5-unit multi-family property with 4,248 sqft of living area, built in 1900.
101 Congress St., Lowell MA 01852 has been listed for 10 days (since July 27, 2026).
At a list price of $649,000 across 5 units, that works out to roughly $129,800 per unit.
Annual property taxes are $7,538 (2026), on an assessed value of $760,300.
At $649,000 for 4,248 sqft, that's about $153 per square foot.
101 Congress St., Lowell MA 01852 is in Lowell, Middlesex County, MA 01852.

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.