470 9th Street

$4,250,000
Price
5
Beds
3,500 Sq. Ft.
$1,214 / Sq. Ft.
3,500
Sq. Ft.
$1,214
per Sq. Ft.

Description

Built in 1882, 470 9th Street is a beautifully renovated 20-foot wide brick and brownstone townhouse on an extra wide, treelined street close to Prospect Park. This two-family home is configured with a spacious 4-bedroom triplex over a floor-through garden apartment, and could easily be used as a single-family.
This historic home is one of Park Slope’s earliest and most beautiful Queen Anne townhouses and displays all the hallmarks of the style: the Romanesque arches, the massing of shapes and forms,
...Built in 1882, 470 9th Street is a beautifully renovated 20-foot wide brick and brownstone townhouse on an extra wide, treelined street close to Prospect Park. This two-family home is configured with a spacious 4-bedroom triplex over a floor-through garden apartment, and could easily be used as a single-family.

This historic home is one of Park Slope’s earliest and most beautiful Queen Anne townhouses and displays all the hallmarks of the style: the Romanesque arches, the massing of shapes and forms, as well as the use of different sized windows, loggias, ornamental cast iron and pressed metal, and terra-cotta and stained glass. The varying rooflines, dormers, oriels and hooded window frames are delightful.

Unlike many Park Slope brownstones, 470 9th Street was never carved up into multiple dwelling units, so so original details abound, including six fireplace mantles, exquisite woodwork, stunning stained glass windows, crown moldings, parquet floors, a gorgeous staircase, and much more. The current owners went to great lengths to preserve these historic details while completing a seamless renovation.

Coming home to 470 9th Street you’ll ascend a tall stoop, pass through a wood paneled foyer and arrive at the parlor floor, where the ceilings soar over 10-feet high. An elegant procession of spaces leads to a fully equipped chef’s kitchen skillfully melded with the room’s original historic details. The dining area steps out to a sun-drenched south-facing deck perched high over the backyard. Steps lead down to this tranquil and verdant refuge from the bustle of Brooklyn, which is a perfect place to relax, entertain, and enjoy everyday life. Upstairs you’ll find four large sunny bedrooms, two spacious windowed bathrooms, and an array of original details. The third floor front bedroom features a story-book view through a wide-arched loggia, complete with all its original ironwork and tiles.

Downstairs the garden apartment features its own access from the front garden and from the main stair, and is turn-key as a high-income rental, guest suite, home office, or as a seamless extension of the house. The cellar is equipped with updated mechanicals and lots of storage space.

470 9th Street sits in the heart of Park Slope, and is close to the restaurants, boutiques, and amenities that have made this great neighborhood famous. Prospect Park is practically at your doorstep, and the F & G trains are less than half a block away for a short commute to Manhattan and the rest of the city. Come see this historic gem and make it the backdrop for your next chapter in Brooklyn.
LISTING UPDATED: 11/18/2025 10:17 AM

Property Details for 470 9th Street

StatusContract Signed
Days on Market47
Taxes$854 / month
Maintenance-
Min. Down Pymt-
Total Rooms11.0
Compass TypeSingle Family
MLS Type-
Year Built1882
Lot Size1,671 SF / 20' x 83'
CountyKings County
Buyer's Agent Compensation2.5%

Building

470 9th St

2 Units4 StoriesBuilt in 1882
Add your commute

Building Information for 470 9th Street

Stories4Year Built1882Building Size20.25' x 42'Building Sq. Ft3,402 SFLot Size1,671 SF / 20' x 83'Building Age-Building Type-

Payment Calculator

$21,855 per month

30 year fixed, 6.28% Interest

Principal and Interest

$21,001

Property Taxes

$854

Maintenance/Common Charges

$0

The Payment Calculator is for illustrative purposes only.

Property History for 470 9th Street

DateEvent & SourcePriceAppreciation
Nov 18, 2025

Contract Signed

Manual

Oct 1, 2025

Listed (Active)

Manual

$4,250,000
DateEvent & SourcePrice
11/18/2025

Contract Signed

Manual

10/01/2025

Listed (Active)

Manual

$4,250,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 470 9th Street

Taxable ValueLand$34,260Additions$202,500Total$236,760
Tax Record2025$9,672 ($806 / month) Tax Class1Tax Rate20.085%
Home Facts
Total Finished SqFt3,360 SqFtLot Size1,671 SqFtYear Built1899ZoningR6BAPN3010920014

Schools near 470 9th Street

This home is within New York City Geographic District #15.
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. 107 John W Kimball
PublicPK to 5

Park Slope Collegiate
Public6 to 12

Cyberarts Studio Academy
Public9 to 12

Millennium Brooklyn High School
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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This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. ©2025 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 2025, OneKey® MLS. All data is deemed reliable but is not guaranteed accurate by Compass. 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. ©2025 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.©2025 The Real Estate Board of New York, Inc., All rights reserved.