Rarely available Brookline Hills 3-family with a 5.6% cap rate--just steps from Mary Robinson Playground, Downes Field, and Jamaica Pond. Current rents total $13,550/month, increasing to $14,000/month in Sept. 2025. Unit 1 features 3 beds, 1.5 baths, a modern quartz kitchen, hardwood floors, and oversized windows. Unit 2 offers 3 beds plus office, 1 bath, an eat-in kitchen, updated finishes, and exposed brick charm. The crown jewel is the expansive 2,335 sq. ft. duplex top unit with 4/5 bedrooms, 2 baths, central HVAC, updated kitchen and baths, a large family room, and a private deck with park views. Perfect for owners or investors. Well-maintained with a newer roof, separate gas heating and hot water systems, and no deferred maintenance. Just blocks from Brookline Hills T and top-rated schools. This high-performing, transit-oriented asset sits in one of Brookline's most stable, low-turnover rental corridors--offering income, appreciation, and exceptional long-term hold potential.