21 Gln Holw Dr

Birchwood Glen is a low-rise, garden-style cooperative complex built in 1970 and spread across two residential stories. The community primarily offers two-bedroom layouts with first-floor options and some upper-corner units; floor plans emphasize separate living and dining areas, eat-in kitchens, and substantial closet storage including walk-in closets. Interior finishes vary by unit—many feature updated kitchens with granite or quartz counters, stainless steel appliances, recessed lighting, and refinished hardwood or tile-look flooring; renovations in recent years have addressed electrical panels, wiring, and bathrooms in numerous residences. Exterior spaces are arranged around cared-for, park-like grounds with private patios or balconies for many units, internal courtyards, and gated entry. Shared amenities are extensive for a mid-century development: in-ground swimming pool, tennis courts, basketball and bocce courts, playgrounds, gym, community/rec rooms, laundry facilities, multiple bike/storage rooms, and dog park. Maintenance typically covers taxes, heating, water, cable/internet, ground care, snow removal and trash; utilities and fees vary by unit. The complex provides on-site mailbox areas and limited parking; pet policies are permissive—small to medium dogs commonly allowed. Located in Holtsville, the community sits within a suburban neighborhood with sidewalks and proximity to highways and commuter rail, offering a family-oriented, amenity-rich lifestyle with straightforward, cooperative ownership structure.