421 4th St. #1

Classic Park Slope Duplex with a Private Backyard

3 beds 2 full baths Private Garden Central A/C

Tucked into a quintessential tree-lined block this charming 3 bedroom 2 bath duplex sits within a classic 3 unit Park Slope brownstone and offers the rare gift of a lush, private garden.

Enter on the parlor-level to find high ceilings, a bay window and lovingly preserved original details like hardwood floors, rich wood trim and period charm. The open layout allows for comfortable entertaining and everyday living, with a kitchen that blends seamlessly into the main space-ready to use as-is or customize to your taste.

Two bedrooms are located on this level, including a large rear bedroom with French doors that open onto a private deck and the garden which is fully irrigated and thoughtfully landscaped with established plantings. Whether you’re grilling, lounging in the sun, or unwinding with a book this garden retreat offers rare tranquility in the heart of Park Slope. The second bedroom features a built-in Murphy bed, offering flexibility for guests, a home office, or nursery. A full bath with shower completes the floor.

Downstairs, the lower level serves as a tranquil primary suite, complete with a full bath, spacious dressing room, and a bonus space that can flex as a home office, gym, or cozy den. Your own washer/dryer also on this level

Additional features include central air conditioning, laundry, and unbeatable access to Prospect Park and the shops and restaurants along 5th and 7th Avenues.

Central Air Conditioning
Washer/Dryer
3 Unit Cooperative Brownstone
Private garden with deck, irrigation system & lush greenery
Located just moments from Prospect Park and the best of 5th and 7th Avenues
Pet Policy – Small Dog or a Cat
No Smoking Building