Milton Coste

Licensed Real Estate Associate Broker

(917) 416-7433

SOLD FOR $2,125,000

· Closed February 8, 2022

309 PROSPECT Place #1
Closed For Sale Condo

$2,125,000

$1,096 per sq ft

309 PROSPECT Place #1

Prospect Heights, Brooklyn

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MLS® #RLS10755069

RLS at REBNY

Listing by Douglas Elliman Real Estate

2

Bedrooms

1.5

Baths

1,938

Sq. Ft.

1931

Year Built

Quick Summary

Bedrooms 2
Bathrooms 2 full, 1 half
Living Area 1,938 sq ft
Year Built 1931
Ownership Condo
HOA/Common Charges $903/mo
Property Taxes $6,948/yr
Neighborhood Prospect Heights
Floor 1 of 4

Property Highlights

  • Exposure: East,North,South facing
  • Style: Prewar architecture
  • Character: Pre-war building (1931)

Property Details

Type Condo
Ownership Condominium
Total Rooms 6
Baths 1 Full, 1 Half
Floor 1 of 4
Exposure East,North,South
Pets Yes
Cross Street VANDERBILT AVENUE and UNDERHILL AVENUE
Year Built 1931 (New)
Living Area 1,938 sq ft
Architectural Style Prewar
Parcel # 01152-1101

Listing History

Event Date Price Change
Listed Dec 22, 2021 $2,125,000 -
Currently May 18, 2026 $2,125,000 -

Description

Brought to you by The Brooklyn Home Company, this spectacular two-bedroom, one-and-half-bathroom garden duplex offers chic contemporary style, expansive private outdoor space and a covered parking place in the heart of Prospect Heights.

The 1,952-square-foot home invites you inside with 8.5-foot-ceilings, Madera wide-plank engineered oak floors and abundant windows. Relax and entertain in the spacious living area, or step out to the 926-square-foot garden for seamless indoor-outdoor enjoyment. The gorgeous open kitchen boasts honed Carrara marble counters, custom cabinetry and upscale appliances, including a Bertazzoni convection range and a refrigerator and dishwasher by Bosch. The desirable split layout places bedrooms at opposite ends of the main floor, and the full bathroom features a large tub/shower, Restoration Hardware vanity, honed marble counter and Waterworks fixtures.

Head to the cellar level to find an open rec room space, ideal as a home office, playroom, gym, family room or all of the above. A powder room and large laundry closet with a Whirlpool washer-dryer complete the layout. Video intercom entry, split A/C units and forced-air heat deliver comfort and convenience in this exquisite new home.

Built in 1889, 309 Prospect Place is a lovely Renaissance Revival brick and brownstone building located within the Prospect Heights Historic District. Residents enjoy direct access to Prospect Park and the Brooklyn Library, Botanic Garden and Museum from this outstanding location. Visit the year-round greenmarket at Grand Army Plaza, or discover the exceptional shopping, dining and nightlife of nearby Park Slope. Transportation is effortless, with 2/3, B, Q, C and Franklin Avenue shuttle trains, excellent bus service, and CitiBike stations all nearby.

THE COMPLETE OFFERING TERMS ARE IN AN OFFERING PLAN AVAILABLE FROM SPONSOR. AG FILE NO. CD21-0077. Sponsor: 309 Prospect Blaz LLC, 80 4th Street, Brooklyn, NY 11231.

Taxes listed reflect the purchaser receiving the co-op and condo tax abatement.

Features & Amenities

Exterior Features

Garden

Appliances

Dryer Washer

Building Information

Financial Details

Common Charges $903/mo
RE Taxes $6,948/yr ($579/mo)
Sale Price $2,125,000

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

35

Median Asking Price

$1.50M

Median $/Sqft

$1,370

Avg Days on Market

N/A

New This Week

2

Price Reduced

17%

Sold (30 Days)

1

Median Sale Price

$635K

Live data from RLS at REBNY • Updated 5/18/26, 10:03 AM EST

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Location

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309 PROSPECT Place #1, Prospect Heights, Kings County • Near VANDERBILT AVENUE and UNDERHILL AVENUE

Floor Plans

Floor Plan 1

Building Information

Official NYC property records for this building

1931
Year Built
95 years old
4
Floors
4
Residential Units
R6B
Zoning District
Condominiums

Tax & Assessment

Assessed Value: $950,315
Land Value: $156,600
Exemptions: $0

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

Lot Area: 2,322 SF
Building Area: 5,289 SF
Built FAR: 2.28
Allowed FAR: 2

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 common charges are $903 per month. Confirm the exact amount with the listing broker before making an offer.

The current listed annual property tax is $6,948, or roughly $579 per month. Verify the current assessment with your attorney before closing.

This property has 2 bedrooms and 1 full bathroom and 1 half bathroom.

The listed interior living area is 1,938 square feet. Verify dimensions independently during due diligence.

According to MLS records, the building was constructed in 1931, making it approximately 95 years old.

This listing is a condominium. Buyers receive a deed to their individual unit and own their space outright, subject to condo association rules.

Pet policy requires confirmation with the listing broker.

At the current list price of $2,125,000 for 1,938 sq ft, the asking price per square foot is approximately $1,096. This figure is for reference only and may differ from appraised or assessed values.

To schedule a private showing, contact Milton Coste at (917) 416-7433 or mcoste@kwnyc.com. 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: RLS10755069
First Listed: 12/22/2021
Price Changed: 12/22/2021
Closed: 2/8/2022
Contract Date: 6/23/2021

Listing Courtesy of Douglas Elliman Real Estate - LINDSAY BARRETT

Listing Contact: (917) 363-5521

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 5/18/2026 at 2:03 PM UTC

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