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311 Hart Street #1B

Brooklyn, NY 11206 · Brooklyn

Beds
1
Baths
1.5
Sqft
1,530
Status
Active
On site
10 days

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About this home

Incredible Opportunity! Rare Duplex with Two Private Outdoor Spaces: Residence 1B is a rare opportunity to own an approximately 1,530-square-foot duplex condominium in a boutique Brooklyn building. The unit has a total of 4 rooms with 2 levels. This legal one-bedroom could be used as a two-bedroom with a home office, with 2 separate entrances. Offering exceptional flexibility across two thoughtfully designed levels. The main floor features an open-concept living and dining area, a sleek Bosch-appointed kitchen, a spacious bedroom, a full bath with in-unit washer and dryer, generous closet space, and seamless access to an oversized private garden that extends your living space outdoors. The expansive lower level offers endless possibilities as a bedroom and home office, but can also be used as a media room, guest space, gym, or additional living area. Complete with high ceilings, a half bath, a separate entrance, and its own private outdoor space, it provides the flexibility today’s buyers are looking for. Residents enjoy a rooftop terrace, bike storage, a shared garden, and a pet-friendly building. Residence 1B offers an exceptional combination of space, flexibility, and private outdoor living in the heart of Brooklyn. Conveniently located near the J, M, and Z subway lines, you'll enjoy easy access to Manhattan while being moments from Brooklyn's celebrated cafes, restaurants, parks, galleries, and neighborhood favorites.

Listed with Luxian International Realty · Luciane R. Serifovic · Source: OneKey MLS

One Key MLS

Information provided by One Key MLS, and is deemed reliable but not guaranteed accurate. Data last updated: Sep 18, 2026, 9:07 AM ET. ©2026 One Key MLS.

Estimate Your Monthly Payment

Estimate your mortgage payment, including the principal and interest, taxes, insurance, HOA, and Private Mortgage Insurance.

$6,798.56Total / mo

Estimated Monthly Payment

Principal & interest
$4,556.31 (67.0%)
Taxes
$1,371.25 (20.2%)
HOA
$671.00 (9.9%)
Insurance
$200.00 (2.9%)

Representative rates

Representative rates only, indicative for comparison. Edit the interest rate for your own quote; your lender’s numbers vary with credit, points, and insurance.

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Market Insights

The market around Brooklyn, NY

Current Listings

New in the last 30 days

210

Sep 2026

Average Price

Active listings

$1,283,417

Sep 2026

Average Days on Market

Active listings

176 days

Sep 2026

Computed from 1,571 active OneKey MLS listings in Brooklyn, NY.

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