345 O Donovan Drive 3+BR, 3.5-BA brick ranch on nearly an ACRE in peaceful Lake Valhalla blends privacy, versatility, & EXCEPTIONAL entertaining spaces! Flexible layout, MULTIPLE private entrances, & FINISHED lower level offer outstanding potential for multigenerational living, guest quarters, or extra bedrooms! Main level: 2 BR's EACH w/ FULL baths! Lav w/ adjoining closet is plumbed for conversion back to a full bath. Living room with a brick wood-burning fireplace; dining room w/ cathedral ceilings, stunning hutch w/ wet bar, grand chandelier, & deck access! Sun-filled eat-in kitchen boasts oak cabinetry, SS appliances, granite counters, island cooktop, double wall oven, Sub-Zero refrigerator, skylights, & picture window overlooking the pool & grounds. LL offers outstanding potential as a private guest suite or separate quarters, with exterior entrances, room for additional bedroom(s) & a newly remodeled full bath with tiled walk-in shower. Expansive rec room w/ a stone wood-burning fireplace; warm T&G bonus room opens to a screened porch! Separate laundry & utility area adds ample storage & another private entrance. Outdoor living: wraparound deck overlooking a 20X40' in-ground pool w/ Diving Board, POOL HOUSE, & serene FULLY FENCED backyard. Pool & fireplaces offer propane hookup/conversion potential. PLUS: Central AC (main level), luxury flooring, 2018 roof, auxiliary electric water heater, whole-home generator hookup, & NEW 2026 Energy Kinetics System 2000 boiler-efficient, quiet heating & unlimited on-demand hot water! POA benefits include road maintenance & lake rights-fishing, pavilion & picnic area, nature trail, & playground. Double lot is grandfathered in-dues apply to only one lot! STUNNING Delaware Water Gap views through fall, winter, & early spring! Minutes from Terra Greens golf, Shawnee Mountain, DWG Recreation Area, ESU, I-80, & NJ border-plus shopping, dining, & recreation of the downtown boroughs--this one-of-a-kind home is loaded with potential & won't last long!