1817 Gardenia Avenue Exceptional and beautifully maintained 5 bedroom, 4 full bath, legal Mother/Daughter nestled in a cul de sac and situated on oversize 67 x 129 property. This impressive home offers approximately 3, 127 sq ft of thoughtfully designed living space, providing a highly functional layout ideal for multi-generational living or flexible household needs. The enclosed entry foyer provides separate access to the second level, creating a true multi-living opportunity. The main level features a sun-filled living room with bay window, hi-hats, and vinyl plank flooring, along with a spacious eat-in kitchen complete with tile flooring, large pantry, sliders to the patio and yard. The kitchen is outfitted with an island with built-in sink and dishwasher, electric range (natural gas available in the home) plus a separate wall oven, side by side refrigerator and microwave. The main-level primary ensuite offers comfort and convenience with a two-tier closet, fully tiled bath, 5' shower with sliding doors, skylight, and linen closet. Two additional bedrooms and a fully tiled hall bath with tub complete this level. Upstairs, enjoy an open-concept with vaulted ceilings, hardwood floors, and hi-hats. An eat-in kitchen with island, pantry, and sliding door that leads to a deck with an electric awning. This level also includes a second ensuite primary bedroom with two generous closets and private full bath, a fifth bedroom with a double closet, an additional fully tiled bath, den with gas fireplace, a dedicated laundry room with stackable washer/dryer, and pull-down attic access for additional storage. The full finished basement offers abundant storage and additional functionality, complete with a second laundry room. Additional highlights include 4-zone oil/hot water heating, separate hot water storage tank, 275-gallon above-ground oil tank, natural gas available for easy conversion, 2-zone central air, 200-amp electric service plus sub panel for a generator, whole-house water filtration system, and exterior security cameras. Outdoor living shines with a fully fenced backyard, partially covered patio, gas line to outdoor grill, 15 x 24 above-ground pool, exterior hot and cold water, 6-zone in-ground sprinklers, vinyl siding, and rear gutters leading to a dry well. Parking is plentiful with a 1-car attached garage, two-car wide driveway to accomodate 4 cars, and street parking. This exceptional home combines space, versatility, and modern conveniences in a prime North Merrick location near Old Mill Road Elementary. This is a rare opportunity you won't want to miss!