Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $1,237,239

· Closed August 21, 2019

345 Union Avenue #5-B
Closed For Sale Condo

$1,237,239

$1,339 per sq ft

345 Union Avenue #5-B

Williamsburg, Brooklyn

MLS® #RLS10549530

RLS at REBNY

Listing by Compass

2

Bedrooms

1

Bath

924

Sq. Ft.

2005

Year Built

Quick Summary

Bedrooms 2
Bathrooms 1
Living Area 924 sq ft
Year Built 2005
Ownership Condo
HOA/Common Charges $615/mo
Property Taxes $156/yr
Neighborhood Williamsburg
Floor 5 of 5

Property Highlights

  • Views: City
  • Exposure: West facing
  • Outdoor Space: Balcony, Rooftop

Property Details

Type Condo
Ownership Condominium
Total Rooms 4
Baths 1 Full
Floor 5 of 5
View City
Exposure West
Cooling Central Air
Pets Yes
Cross Street Maujer Street/Grand Street
Year Built 2005
Living Area 924 sq ft
Block/Lot 2400/7501

Description

Sunny two bed duplex penthouse with home office, three private outdoor spaces and 9.5? ceilings.


Keyless entry lets you directly into your apartment from the elevator. The sun filled living/dining room has floor to ceiling windows is open and airy. Both bedrooms face the back of the building and each room has a private balcony. The open kitchen has plenty of counterspace for cooking, wenge cabinets, Basaltina stone counter tops and stainless steel appliances.


Head upstairs to the home office and large west facing terrace. Perfect for BBQing, relaxing and watching the sunset over Manhattan. In unit vented washer dryer and central heat and AC.


Tax abatement until 2031. Zoned for The Brooklyn Arbor Elementary School. Just 2 blocks to the new entrance for the L, G on Union and Powers and 0.3 miles to the J, M Hewes station.

Features & Amenities

Interior Features

Entrance Foyer Building Washer Dryer Install Allowed

Exterior Features

Balcony Building Roof Deck Balcony Rooftop

Appliances

Dryer Washer

Building Information

Stories 5

Financial Details

Common Charges $615/mo
RE Taxes $156/yr ($13/mo)
Sale Price $1,237,239

Williamsburg is the global face of Brooklyn's cultural and residential renaissance. Defined by its stunning waterfront parks and the iconic L-train connection to Manhattan, the neighborhood offers a high-energy lifestyle. The real estate market is dominated by sleek, glass-walled luxury condominiums along the East River, alongside historic warehouse conversions and boutique new developments that cater to a wide range of buyers and renters.

Williamsburg Live Market Data

View Neighborhood

Active Listings

160

Median Asking Price

$1.99M

Median $/Sqft

$1,683

Avg Days on Market

N/A

New This Week

14

Price Reduced

12%

Sold (30 Days)

25

Median Sale Price

$1.23M

Live data from RLS at REBNY • Updated 3/28/26, 12:10 AM EST

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Location

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345 Union Avenue #5-B, Williamsburg, Kings County • Near Maujer Street/Grand Street

MLS® ID: RLS10549530
First Listed: 5/28/2019
Closed: 8/21/2019
Contract Date: 5/28/2019

Listing Courtesy of Compass - Lauren Fernandes

Listing Contact: (914) 830-9920

Listing information for certain New York City properties provided courtesy of the Real Estate Board of New York's Residential Listing Service (the "RLS"). 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. ©2026 The Real Estate Board of New York, Inc., all rights reserved. This advertisement does not suggest that the broker has a listing in this property or properties or that any property is currently available.

Broker Commission Disclosure: Broker commissions are not set by law and are fully negotiable.

Buyer Notice: Planning to work with a buyer's broker? A Buyer Representation Agreement is required before your broker can show you properties, per REBNY/UCBA guidelines (effective 2025). You may attend open houses independently without one.

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 3/28/2026 at 4:10 AM UTC

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