Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433
34 Plaza Street E #306

For Sale · Listing by Corcoran Group

34 Plaza Street E #306

Prospect Heights, Brooklyn

$1,250,000

Interested in this property?
Active For Sale • Co-op

$1,250,000

34 Plaza Street E #306

Prospect Heights, Brooklyn

MLS® #RLS20113603

RLS at REBNY

Listing by Corcoran Group

Open House Scheduled

Sunday, October 25 • 3:00 PM – 4:30 PM

REBNY 2025: signed Buyer Representation Agreement required before any showing.

2
Bedrooms
1
Bath
N/A
Sq. Ft.
1956
Year Built

Quick Summary

Bedrooms 2
Bathrooms 1
Lot Size 7,477.46 sq ft
Year Built 1956
Ownership Co-op
Maintenance $1,439/mo
Parking Garage
Neighborhood Prospect Heights
Floor 3 of 12

Property Highlights

  • Parking: Private garage

Property Details

Type Co-op
Ownership Stock Cooperative
Total Rooms 4
Baths 1 Full
Floor 3 of 12
Pets Yes, CatsOk, DogsOk
Year Built 1956
Parking Garage Available
Parking Features Garage
Structure Type HighRise
Flooring Hardwood
Furnished Unfurnished
Lot Size 7,477.46 sq ft
Parcel # 01170-0009-00034-000-0000306
Block/Lot 01170/0009

Listing History

Event Date Price Change
Listed Sep 9, 2026 $1,250,000 -
Currently Oct 25, 2026 $1,250,000 -

Description

Welcome to Apartment 306, a spacious and sun-filled two-bedroom coop with gracious proportions, beautiful hardwood floors, and an exceptionally flexible layout. A large entry foyer, which easily doubles as a home office or dining area, leads to the expansive living room. A wall of windows fills the room with wonderful natural light and leafy views. The oversized primary bedroom is a true standout, measuring nearly 17 feet long and offering generous closet space. The second bedroom enjoys two exposures and great light. The windowed kitchen has a dishwasher and stainless-steel appliances. Abundant closets throughout the apartment provide exceptional storage. The building's beautifully landscaped rooftop is a special retreat, with sweeping views of Grand Army Plaza, Prospect Park, and the Manhattan skyline. Solar panels help keep the building's energy costs down. 34 Plaza Street East is a full-service, pet-friendly cooperative offering a 24-hour doorman and security, an attentive live-in superintendent, parking garage and additional storage (currently a waitlist for both), bicycle room and laundry room. The location is hard to beat, with Grand Army Plaza and its weekly Greenmarket right outside your door. Prospect Park, the Brooklyn Museum, Brooklyn Botanic Garden, and the restaurants and shops of Vanderbilt Avenue are all nearby. The 2, 3, B, and Q trains provide convenient access throughout the city.

Features & Amenities

Interior Features

Building Washer Dryer Install Allowed Common On Floor Common Area Flooring: Hardwood

Exterior Features

Building Roof Deck

Building Amenities

Elevators

Building Information

Building Data View Compliance & Permits
Total Units 111
Stories 12
Structure HighRise

Financial Details

Maintenance $1,439/mo

Prospect Heights is a compact Brooklyn neighborhood anchored by the Brooklyn Public Library, Grand Army Plaza, Prospect Park, and the Brooklyn Museum. The real estate market features historic brownstones, pre-war cooperatives, and new developments like Pacific Park, with 2/3/B/Q/4 train service.

Prospect Heights Live Market Data

View Neighborhood

Active Listings

32

Median Asking Price

$1.10M

Median $/Sqft

$1,498

Avg Days on Market

N/A

New This Week

3

Price Reduced

16%

Sold (30 Days)

13

Median Sale Price

$1.10M

Live data from RLS at REBNY • Updated 10/25/26, 3:03 PM EST

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Location

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34 Plaza Street E #306, Prospect Heights, Kings County

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1956
Year Built
70 years old
12
Floors
111
Residential Units
R8X
Zoning District
Elevator Apartments

Tax & Assessment

Assessed Value: $10,959,750
Land Value: $363,150
Exemptions: $111,385

Note: Individual unit taxes may differ. Verify current tax bills with NYC DOF.

Lot Area: 14,673 SF
Building Area: 120,001 SF
Built FAR: 8.18
Allowed FAR: 6.02

Source: NYC PLUTO (Primary Land Use Tax Lot Output), NYC Department of City Planning (data.cityofnewyork.us)

Want help estimating ownership costs or understanding building compliance? Let's discuss

Frequently Asked Questions

Common questions about this property

The current listed monthly maintenance are $1,439 per month. Confirm the exact amount with Milton Coste before making an offer.

The current listed annual property tax is $0, or roughly $0 per month. Verify the current assessment with your attorney before closing.

This property has 2 bedrooms and 1 full bathroom.

According to MLS records, the building was constructed in 1956, making it approximately 70 years old.

This listing is a co-op (stock cooperative). Buyers purchase shares in a corporation rather than real property, and the board must approve all sales.

Pets are permitted at this property. Contact Milton Coste for weight limits or breed restrictions.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or [email protected]. Per REBNY guidelines effective 2025, a Buyer Representation Agreement is required before a buyer's broker can show you properties. You may attend open houses independently without one.

Have a question not answered here?

(917) 416-7433
MLS® ID: RLS20113603
First Listed: 9/9/2026
On Market: 9/9/2026
Price Changed: 9/9/2026
Contract Date: 8/12/2026

Listing Courtesy of Corcoran Group - Jacqueline Torren

Listing Contact: (917) 287-4249

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.

How working with a buyer's agent works: I work for you, not the seller. Before I show you anything, New York brokerage rules ask us to put that in writing: an agreement and a disclosure that say I work for you and negotiate on your behalf. The agreement is non-exclusive: you can work with other agents, it runs for a short fixed term we agree on, and you can end it with a note. You may attend open houses independently without an agreement. Read how it works

RLS at REBNY

RLS Data display by Keller Williams NYC. Data last updated on 10/25/2026 at 7:03 PM UTC

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Milton Coste - NYC Real Estate Broker

Milton Coste

Licensed Real Estate Associate Broker

Keller Williams NYC

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Sale history, taxes, violations and comps for this unit

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Prospect Heights Market Update

13 sales last 30 days · $1.10M median · 2.5 months supply

Read Full Report

New listings in this neighborhood

Quick Facts

Status Active Type Co-op Neighborhood Prospect Heights Borough Brooklyn
County Kings
Floor 3 of 12
Year Built 1956
First Listed 9/9/2026
Parking Garage
Maintenance $1,439/mo

Monthly Costs Estimate

Down Payment 20%

$250,000

Interest Rate Loading...

Source: Freddie Mac PMMS

Loan Term 30 years

Est. Monthly Payment

$0

Principal & Interest $0
PMI (under 20% down) $0
Maintenance $1,439
Total Monthly $0

Estimates only. Consult a lender for exact figures.

Mansion tax applies at this price point

New York State charges the buyer a mansion tax on residential purchases at $1,000,000 or more. At this asking price the tier is $1M to $1,999,999 at 1.00%, applied to the whole purchase price. It is due in cash at closing and cannot be financed.

Estimated mansion tax at asking

$12,500

Run the numbers on a different offer price

Estimate based on the asking price. Confirm your own obligation with your real estate attorney.

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