This exceptionally-maintained and fully updated duplex in the heart of Mt. Oliver offers instant cash flow with two long-term tenants already in place. Both units feature updated kitchens and bathrooms, modern mechanicals, and ongoing maintenance that preserves the charm of this historic property. The first-floor unit includes a large living room and dining room, each with unique fireplaces and built-ins, plus two spacious bedrooms, an updated kitchen with porch access, and full bath. The second-floor unit opens to a bright living space, eat-in kitchen with exposed brick, two bedrooms, an updated bath, and a bonus finished attic that could serve as a third bedroom or office. Outside features a two car detached garage offering a second revenue stream, as well as a driveway offering more off-street parking. With a covered front porch, curb appeal, and a prime location near downtown, this turn-key property is ready to deliver immediate returns!