4421 Douglas Ave.

This spacious and stylish 3-bedroom, 3.5-bath triplex townhouse has been converted into a 2-bedroom residence. It offers the best of both worlds: all the privacy of a single-family house, with the convenience and service of a luxury condominium. Located at the end of a quiet cul-de-sac, the semi-attached home has a private patio, grassy garden and oversized windows with seasonal peeks of the Hudson River. It has its own elevator with access to all floors, boasts 2 woodburning fireplaces and comes with 2 outdoor parking spots.

Built in 1968, it is one of 19 private townhouses that, along with a 15-story high-rise, comprise Hayden-on-the Hudson, a Mid-Century Modern condo complex with two tennis courts, swimming pool, fitness room, garage and 24-hour concierge/doormen.

Standout features include: an entry hall with coat closets and a powder room; sunken living room with a fireplace and a west-facing wall of windows; open dining room with a picture window; large kitchen with quartz countertops, custom cabinetry and stainless-steel appliances; master bedroom suite with oversized arched windows; master bathroom with freestanding soaking tub; large 2nd bedroom (previously the 2nd and 3rd bedrooms) with walls of custom built-ins; skylighted 2nd-floor stairway; skylighted hallway bathroom with glass-enclosed shower.

The lower level has an inviting family room with a corner wood-burning fireplace and sliding glass doors to the rear patio and level, grassy garden. It also has a spacious office, full bathroom and laundry room.

The townhouse has central HVAC.

Monthly common charge $1,885.94. Yearly taxes $15,611.

Conveniently located for parks, schools and express buses to Manhattan’s East and West Sides.