Prevu by reAlpha
BuySellBlogBrowse Listings

323 15th StreetBrooklyn, NY 11215

For Sale

$2,595,000

Smart Buyer Rebate $32,438

Built in 1899, 323 15th Street is a classic brick townhouse positioned on a quiet, tree-lined block in the heart of Park Slope. Rich in character, the home is defined by its timeless pre-war details and preserved original fixtures, with a sense of historic charm that carries beautifully throughout every room.
Currently configured as a three-family residence, the property offers exceptional versatility-easily adaptable as a one- or two-family home, or maintained as a high-income investment with strong long-term upside. Each full-floor apartment is well-kept, featuring high ceilings and oversized north- and south-facing windows that invite natural light to pour in throughout the day. The upper floors enjoy open views across neighboring townhomes and treetops, with subtle glimpses of the Brooklyn skyline in the distance.

The garden level presents a flexible sunken basement with windows at both the front and rear. The existing environment would allow an owner the potential to add media room, home office, gym, or recreation space.

Spanning approximately 2,421 square feet across three stories (excluding the basement), the home also offers the potential to expand by roughly 1,000 additional square feet, creating a compelling opportunity for added value.

Perfectly situated just moments from Park Slope's best restaurants, boutiques, and neighborhood amenities, and in close proximity to Prospect Park, 323 15th Street also offers convenient access to the F/G and N/R subway lines for an easy commute to Manhattan. A rare opportunity to own a timeless Brooklyn townhouse that seamlessly blends charm, flexibility, and future potential.

SHOWING BY APPOINTMENT ONLY - PLEASE CONTACT TO SCHEDULE

Listed by Joseph Pellegrino

·

Corcoran Group

·

(973) 204-3606

Listed by TYLER ROSEGARTEN

·

Corcoran Group

Last updated May 19, 2026

·

Source: REBNY #RLS20086970

RLS Data display by Prevu Real Estate LLC

Listing Facts

  • TypeMulti-family
  • NeighborhoodSouth Slope
  • Bedrooms3
  • Bathrooms3
  • Days on Prevu50
  • Taxes$5,796/year
  • Size2,421 sqft
  • Price per sqft$1,072

Amenities

  • Private Outdoor Space

Location

Mortgage Calculator

Listing History

04/27/2026
Listed by Corcoran Group
$2,595,000

Estimated Closing Costs

Total
$93,578
Attorney Fees
$4,000
NYC Mansion Tax
$32,437
Title Insurance
$11,678
Bank Attorney
$1,500
Mortgage Recording Tax
$39,963
Other Closing Costs
$4,000

Estimated closing costs are based on the list price of $2,595,000 and a 20% downpayment. These estimates are for indicative purposes only. Actual closing costs may vary for each transaction. See the Closing Costs Calculator for calculations specific to your situation.

Property Details for 323 15th Street

Association

Amenities

  • Pets Allowed: Building Yes, No

Exterior

Construction

  • Number Of Units Total: 3
  • Stories Total: 3
  • Structure Type: Townhouse
  • Year Built: 1899
  • Entry Level: 1

Measurements

  • Building Area Total: 2,421
  • Building Area Units: SquareFeet
  • Lot Size Area: 1,808
  • Lot Size Dimensions: 100
  • Lot Size Units: SquareFeet

Financial

Taxes

  • Parcel Number: 01043-0061
  • Tax Annual Amount: $5,796.00

Interior

Features

  • Interior Features: Smoke Free, Storage

Measurements

  • Living Area: 2,421
  • Living Area Units: SquareFeet

Rooms

  • Bathrooms Full: 3
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 3
  • Rooms Total: 17

Other

Location

  • City Region: Brooklyn
  • Subdivision Name: Park Slope
  • Tax Block: 01043
  • Tax Lot: 0061

Utilities

Equipment

  • Laundry Features: In Unit

Frequently Asked Questions

How many bedrooms and bathrooms does this multi-family home have?

There are 3 bedrooms and 3 bathrooms in this multi-family home at 323 15th Street.

What are the annual taxes for 323 15th Street?

Annual taxes for this multi-family home are estimated at $5,796.

How does 323 15th Street compare to other multi-family homes in South Slope?

This multi-family home is listed 6% below the average price for multi-family homes in South Slope and has been on the market for 26 less days than the typical home in this area.

What is the square footage on this multi-family home?

According to the MLS, this listing is 2,421 sqft.

323 15th Street is a 3-bedroom, 3-bath multi-family home for sale in Brooklyn NY 11215. Listed on Prevu for 50 days at $2,595,000. This residence features 2,421 square feet of living space, located in South Slope. The median listing price for multi-family homes in this area is $1,556,500. The home offers private outdoor space. Browse more multi-family home listings in Brooklyn.

RLS Data display by Prevu Real Estate LLC The Registrant acknowledges each other RLS Broker's ownership of, and the validity of their respective copyright in, the Exclusive Listings that are transmitted over the RLS. The information is being provided by RLS at REBNY Listing Service, Inc. Information deemed reliable but not guaranteed. Information is provided for consumers' personal, non-commercial use, and may not be used for any purpose other than the identification of potential properties for purchase. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. 2026 RLS at REBNY Listing Service, Inc. All rights reserved. Based on information from the Real Estate Board of New York and/or other sources. This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity. 2026 The Real Estate Board of New York, Inc., All rights reserved.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.