Rare Downtown Davis Opportunity, TWO Detached Homes on One Lot! This unique property features two separately addressed residences on a gated 5,227 sq ft lot. Front home at 327 J St., built in 1954: 1 bed, 1 full bath, approx. 528 sq ft. Rear detached ADU at 329 J St., built in 2025: 4 beds, 2 full baths, approx. 950 sq ft (per seller). The charming 327 J Street cottage features abundant natural light, hardwood floors, a full kitchen with gas range and dishwasher, breakfast nook, interior laundry, ductless heating and cooling, and a covered rear patio. Mature trees and a low-maintenance yard create a private and inviting setting. The nearly new 329 J Street ADU offers modern living with wide-plank flooring, recessed lighting, quartz countertops, shaker-style cabinetry, stainless steel appliances, in-unit laundry, and a heat pump providing central heating and air conditioning. Solar further enhances energy efficiency. The ADU is leased for $3,500/month, with tenancy beginning September 1, providing an immediate rental income opportunity. Both residences have private entrances, full kitchens, and individual laundry facilities, offering exceptional flexibility for owner-occupancy with rental income, multigenerational living, or investment use. Conveniently located in downtown Davis near UC Davis, the Amtrak station, shopping, dining, and everyday amenities. The gated lot also provides off-street parking. A unique opportunity to own two independent residences in one of Davis's most desirable and convenient locations.