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Townhouse for sale at 340 6th Avenue #1, New York City, NY 11215 | MLS# RLS20124148 | Listing updated on 2026-11-04
Photo 1 of Townhouse for sale at 340 6th Avenue #1, New York City, NY 11215 | MLS# RLS20124148 | Listing updated on 2026-11-04
Photo 2 of Townhouse for sale at 340 6th Avenue #1, New York City, NY 11215 | MLS# RLS20124148 | Listing updated on 2026-11-04
Photo 3 of Townhouse for sale at 340 6th Avenue #1, New York City, NY 11215 | MLS# RLS20124148 | Listing updated on 2026-11-04
Photo 4 of Townhouse for sale at 340 6th Avenue #1, New York City, NY 11215 | MLS# RLS20124148 | Listing updated on 2026-11-04
7+
Beds Icon

Street View

$2,595,000

Monthly Est:$12,916

  • Beds Icon2 Beds
  • Beds Icon
    3 Baths
  • Beds Icon1,797sqft

340 6th Avenue #1, New York City, NY 11215

Get Pre-Approved

  • Townhouse

  • Built in 1920

  • $476/mo HOA

  • -- sqft lot

  • $1,444/sq.ft

Description

Welcome to 340 Sixth Avenue, where contemporary design meets classic Brooklyn charm in the heart of Park Slope. This beautifully finished residence offers exceptional indoor and outdoor living, thoughtfully designed interiors, and the flexibility to accommodate any lifestyle. With ceilings at 9.5 feet, oversized windows, and wide-plank 8-inch engineered white oak flooring, the home feels bright, open, and inviting. The expansive living and dining space is anchored by a charming bay window, while the adjoining kitchen combines sleek design with everyday functionality. Custom Shinnoki oak cabinetry is complemented by Carrara marble countertops, Franke fixtures, an Insinkerator garbage disposal, and a premium Thermador appliance package, including a 30-inch refrigerator, electric oven with vented range hood, and dishwasher.

The primary suite offers a peaceful escape with lovely views of the private backyard, a custom walk-in closet, and a beautifully appointed en-suite bathroom. Spa-inspired finishes include Cle Tile, a Caesarstone vanity, Toto fixtures, and a spacious walk-in shower clad in Carrara marble. The generously proportioned second bedroom features ample closet space and convenient access to a full bathroom complete with a tub and shower combination and striking terrazzo flooring.

What truly sets this home apart is its incredible lower level and private outdoor space. An additional 777 square feet of recreation space offers endless possibilities, whether you envision a media lounge, home gym, playroom, office, or a combination of uses. Just beyond, glass doors lead to a private 491-square-foot private backyard, creating a seamless extension of the living space and an ideal setting for outdoor dining, entertaining, or simply unwinding.

Additional conveniences include a powder room, dedicated laundry room with a GE washer and dryer, high-efficiency split-system heating and cooling and a substantial storage room.

Originally built in the 1920s, 340 Sixth Avenue retains the timeless character of its brick facade, brownstone accents, and distinctive cornice. Modern conveniences include a ButterflyMX smart video intercom system for effortless guest and delivery access.

Located on one of Park Slope's picturesque, tree-lined blocks, the home places some of Brooklyn's most beloved destinations right outside your door. The boutiques, cafes, restaurants, and neighborhood favorites along Fifth and Seventh Avenues are just moments away. Washington Park, with its farmers' market, playground and historic Old Stone House, is only a block away. Prospect Park, the Brooklyn Museum, Brooklyn Botanic Garden, and Brooklyn Public Library are also within easy reach. With convenient access to the F, G, R, Q, 2, and 3 subway lines, multiple bus routes, getting around the city couldn't be easier. A rare opportunity to enjoy the space and privacy of townhouse-style living with the finishes and conveniences of a modern Brooklyn residence, all in one of the borough's most desirable neighborhoods.

  • Houzeo last checked: 12 minutes ago
  • Listing updated: November 4, 2026 at 6:43 pm
  • Listing Provided by: DANA P GOLDMAN (516) 521-1328 | Douglas Elliman Real Estate (212) 891-7000
  • Source: Rebny MLS-NY | MLS#: RLS20124148 Rebny MLS-NY

Property Details

  • Status

    Active

  • Type

    Townhouse

  • No. of Stories

    4

  • County

    Kings County

  • City

    New York City

  • Neighborhood

    --

  • Year Built

    1920

  • HOA Fees

    $476/mo

  • Finished Area

    1,797 sqft

  • Lot Size

    -- sqft lot

  • Basement Area

    - sqft

  • MLS Name

    Rebny MLS

  • MLS Number

    RLS20124148

  • Days on Market

    1

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Location

HOA Management

N/A

HOA Fees

$476/ Monthly

Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.

Facts & Features

Rooms

  • Bedrooms & bathrooms

    Bedrooms: 2

    Bathrooms: 3

Interior

  • Appliances

    Dishwasher

  • Exterior Features

    Garden, Private Outdoor Space Over60sqft

  • Interior Features

    High Ceilings

Construction

  • Year Built

    Year Built: 1920

  • Home type

    Townhouse

  • Architectural Style

    Walk Up

Utilities & Energy

  • Pool Features

    Building None

  • Basement

    Other

  • Laundry Features

    Building None, In Unit

Other Features

  • Patio And Porch Features

    None

  • Subdivision Name

    Park Slope

Price History

DateEventPrice

11/04/2026

Source: mls_logoRebny MLS-NY #RLS20124148

Listed for Sale

$2,595,000

$1,444/sqft

The real estate listing data marked with this icon comes from the IDX program of the RLS at REBNY Listing Service (RLS). Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS") through Nov 04, 2026, 06:45PM. Information deemed reliable but not guaranteed. Information is provided exclusively for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. The information contained in this listing has not been verified by the RLS and should be verified by the consumer. The listing information provided here is for the consumer's personal, non-commercial use. Retransmission, redistribution or copying of this listing information is strictly prohibited except in connection with a consumer's consideration of the purchase and/or sale of an individual property. This listing information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. Buyer to verify all information. © 2026 The Real Estate Board of New York, Inc. All rights reserved.

Advertising Broker: Derek Greene | The Greene Realty Group

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