

FOR RENT - Located in heart of vibrant Coolidge Corner near Lawrence elementary school, shops, restaurants and train (Greenline C train) to Longwood Medical and downtown Boston. This third-floor (top, South-facing, corner unit) residence features an open floor plan with two bedrooms, one full bathroom and one half bathrooms and 910 square feet of living providing a functional layout for daily living. The kitchen is renovated with maple cabinets and white appliances. Building has an elevator and on site laundry. Heat, hot water and one garage parking included (space #11). Available April 1. Sorry no pets and no smoking.
Rental Terms for 123 Sewall Avenue #3J
Availability Date: April 1, 2026
Available Now: True
Lease Term: Term of Rental(12+)
First Month Required: True
Last Month Required:True
Security Deposit Required: True $3,700
Reference Required:True
Insurance Required:True
Rent per Month: $3,700
Aprrox. Funds Required: Upon lease signing, the tenant is expected to despoit:First Month ($3,700) + Last Month ($3,700) + Security Deposit ($3,700) = $11,100
Rent Includes: Heat, Hot Water, Water, Sewer, Trash Collection, Snow Removal, Gardener, Occupancy Only, Laundry Facilities, Parking
Pets Allowed: No
Property Details for 123 Sewall Avenue #3J
Property Type: Condominium
Total Rooms: 4
Bedrooms: 2
Bathrooms: 1
Half Bathrooms: 1
Living Area: 910 sqft
Lot Size (SF): 999,999 sqft
Levels:
Total Parking Spaces: 1
Garage Spaces:
Parking Features:
Listing ID: 73474077
Postal Code: 02446
Neighborhood: Coolidge Corner
Elementary School District:
Elementary School Buffer Zone:
High School: Brookline High School
Year Built: 1963
Architectural Style:
Basement:
Features for 123 Sewall Avenue #3J
Heating:
Fireplaces: 0
Accessibility Features:
Association Amenities:
Community Features: Public Transportation, Shopping, Park, Medical Facility, Public School, T-Station
Elevator: True
Cooling: True
Laundry: Common Area, In Building
Appliances: Range, Dishwasher, Disposal, Microwave, Refrigerator
Building Features:
Waterfront: True
Waterfront Features:
Pets Allowed: No
Entry Level (Floor): 3
Disclosures for 123 Sewall Avenue #3J
Condo Association: True
Historic District:
Zoning Code: M-2.0
Zoning Description: APARTMENT HOUSE
Zoning Category: multi_family
Zoning FAR: 2
Zoning Min Lot:
Lead Paint: Unknown
Listed for Sale: True
Square Feet Disclosures:
Voting Precinct: 3 Located at Morse Apartments, 90 Longwood Avenue
Listing Lifecycle for 123 Sewall Avenue #3J
List Date: February 3, 2026
Off Market Date:
Under Agreement Date:
Rented Date:
List Office: Coldwell Banker Realty - Brookline
Listing Agent: Mary Lochner
Original List Price: $3,700
Rented Price:
Last Updated on: February 4, 2026 at 12:19 AM from: mls-pin
Tenant Agent’s Office:
Tenant’s Agent:



