509 3rd Street



















Description
Ascend the stately stone stoop and enter into a world of timeless Brooklyn elegance, where the home's stunning allure and classic woodwork details immediately captivate. The grand entryway unfolds into an impressive parlor sequence defined by soaring ceilings, graceful proportions, and an abundance of natural light pouring through oversized windows. Rich original crown moldings frame each space with sophistication, while exquisite cherry and oak millwork showcases the unparalleled artistry of a bygone era. Gleaming original hardwood floors run continuously throughout, anchoring the home with warmth, character, and an unmistakable sense of historical authenticity.
Designed for both grand-scale entertaining and comfortable daily living, the residence features a highly practical layout where each of the upper bedrooms is beautifully and nicely sized, offering rare comfort, excellent closet potential, and grand proportions. Every floor presents a versatile canvas, whether envisioned as a trophy single-family masterpiece, an owner’s triplex paired with an income-producing rental, or a multi-generational residence. For those looking to maximize the property's footprint, the estate includes approximately 1,489 square feet of unused FAR, offering lucrative potential for a seamless vertical or rear expansion.
The broader stretch of 3rd Street where the house sits is itself historically notable. Historians and architectural writers frequently describe the blocks between 7th Avenue and Prospect Park West as among Park Slope’s grandest residential streets because of their unusual width, mature trees, and intact late-Victorian row houses.
Architecturally, 509 3rd Street is tied to a larger 1892–93 development associated with the nearby apartment building known as “The Annandale Apartments” at 203 7th Avenue, designed by architect Lewis Anderson. Preservation historians note that while the development originally included four brownstones on 3rd Street, 509 3rd Street is the only one of those original houses included within the Park Slope Historic District today. This makes the building a proud, singular part of the Romanesque Revival wave that transformed Park Slope after the opening of Prospect Park. A true testament to its meticulous stewardship, the lucky next owner of this property will be only the fourth owner to live here in over a century.
Outside your door, original brownstone charm pairs effortlessly with the enduring appeal of Park Slope’s landmarked streetscape. Residents will enjoy immediate access to the neighborhood's finest boutique shopping, cafes, and culinary institutions, including Vato, Il Leone, Sotto Voce, Bar Louise, Pino's Famous Pizzeria, Sushi Katsuei, and Variety Coffee Rosters. You are positioned just two blocks from the rolling lawns of Prospect Park and moments away from JJ Byrne Park and its vibrant weekend farmers market.
Ideally situated for an effortless commute, the home is exceptionally close to the F train at 7th Ave, the Q and B at Flatbush, the 2/3 at Grand Army Plaza, and the N/R at 9th Street and Union Street stations. Don't miss this rare opportunity to acquire a pristine piece of historic New York City real estate on a benchmark Park Slope block. Call, email, or text to schedule your private showing.
Listing Agents
Amenities
- Private Yard
- Exposed Brick
- Decorative Fireplace
- Crown Mouldings
- Private Entrance
- Hardwood Floors
- High Ceilings
- Walk Up
- Washer / Dryer
- Laundry in Building
- Southern Exposure
- Chandeliers
- Skylight
- Basement
- Forced Air
- Southeastern Exposure
- Attach / Row Hse
- Brownstone
- House
- Garden
Open Houses
Property Details for 509 3rd Street
| Status | Active |
|---|---|
| Days on Market | 1 |
| Taxes | $926 / month |
| Maintenance | - |
| Min. Down Pymt | - |
| Total Rooms | 12.0 |
| Property Type | Multi Family |
| MLS Type | - |
| Year Built | 1899 |
| Lot Size | 1,530 SF |
| County | Kings County |
| Buyer's Agent Compensation | 2.5% |
Location
Building Information for 509 3rd Street
Payment Calculator
$23,350 per month
30 year fixed, 6.36% Interest
$22,424
$926
$0
Property History for 509 3rd Street
| Date | Event & Source | Price | Appreciation |
|---|---|---|---|
| Jun 25, 2026 | Listed (Active) Manual | $4,500,000 | — |
| Date | Event & Source | Price |
|---|---|---|
| 06/25/2026 | Listed (Active) Manual | $4,500,000 |
For completeness, we often displays two records for one sale: the MLS record and the public record.
Public Records for 509 3rd Street
Schools near 509 3rd Street
Rating | School | Type | Grades | Distance |
|---|---|---|---|---|
| Public - | PK to 5 | |||
| Public - | 6 to 12 | |||
| Public - | 9 to 12 | |||
| Public - | 9 to 12 |
Rating | School | Distance |
|---|---|---|
P.S. 321 William Penn PublicPK to 5 | ||
Park Slope Collegiate Public6 to 12 | ||
Millennium Brooklyn High School Public9 to 12 | ||
John Jay School for Law Public9 to 12 |
School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.
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 The Real Estate Board of New York, Inc., All rights reserved. The source of the displayed data is either the property owner or public record provided by non-governmental third parties. It is believed to be reliable but not guaranteed. This information is provided exclusively for consumers’ personal, non-commercial use. The data relating to real estate for sale on this website comes in part from the IDX Program of OneKey® MLS. Information Copyright 2026, OneKey® MLS. All data is deemed reliable but is not guaranteed accurate by Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties. See Terms of Service for additional restrictions. Compass · Tel: 212-913-9058 · New York, NY 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 information is not guaranteed, should be independently verified and may not reflect all real estate activity in the market. Offers of compensation set forth here are for other RLSParticipants only and may not reflect other agreements between a consumer and their broker.©2026 The Real Estate Board of New York, Inc., All rights reserved.





















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