433 3rd Street, Unit 3

433 3rd St
Park Slope

$1,750,000
Price
4
Beds
—Sq. Ft.
— / Sq. Ft.
—
Sq. Ft.
—
per Sq. Ft.
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Contract Signed
Contract Signed
a living room with furniture fireplace and a potted plant
a view of a a dining room with furniture window and wooden floor
a living room with furniture and a window
a kitchen with a dining table and chairs
a bedroom with a bed and a table in it
a bedroom with a bed and a potted plant
a bedroom with a bed and wooden floor
a bathroom with a sink a toilet and shower
a bathroom with a sink toilet and a mirror
a view of a hallway with wooden floor and staircase
front view of a building
unknown

Description

Welcome to 433 3rd Street, Unit 3 - a spacious and light-filled four-bedroom, one-and-a-half-bath home located on one of Park Slope's most beloved tree-lined blocks. Just one flight up in a charming self-managed eight-unit cooperative, this residence offers generous proportions, classic architectural detail, and a warm, inviting layout. The home opens to a gracious floor plan with soaring ceilings, original hardwood floors, and beautiful historic moldings throughout. The expansive living room features...Welcome to 433 3rd Street, Unit 3 - a spacious and light-filled four-bedroom, one-and-a-half-bath home located on one of Park Slope's most beloved tree-lined blocks. Just one flight up in a charming self-managed eight-unit cooperative, this residence offers generous proportions, classic architectural detail, and a warm, inviting layout. The home opens to a gracious floor plan with soaring ceilings, original hardwood floors, and beautiful historic moldings throughout. The expansive living room features a lovely bay window with custom shades and built-in bookshelves spanning an entire wall, creating a perfect space for relaxing or entertaining. A generous formal dining room easily accommodates a large table for gatherings and dinner parties. A large south-facing bedroom with double windows sits between the living and dining rooms, filling the space with natural light. These main rooms enjoy bright southern and western exposures, creating a sunny and welcoming atmosphere throughout the day. The windowed eat-in kitchen is generously sized and easily fits a table and chairs. It features Carrara marble countertops and includes a full-sized, vented washer and dryer - an uncommon luxury in pre-war apartments. Three additional bedrooms are located across a long, gracious hallway. These tranquil north-facing rooms each include a closet, and overlook neighboring gardens. The apartment also includes a windowed full bathroom with a soaking tub, along with a more recently added and very convenient half bath. Residents of this well-maintained cooperative enjoy beautifully landscaped common front gardens; a peaceful spot for morning coffee or an evening glass of wine. Additional amenities include deeded generous basement storage, bike storage, and covered stroller parking. The building is a financially sound, self-managed co-op with low maintenance. Cats are welcome, though dogs are not permitted. Ideally located in the heart of Prime Park Slope, the home is just moments from Prospect Park, JJ Byrne Playground, the Greenmarket, the library, and the many cafés, restaurants, and shops that define the neighborhood. Nearby transportation includes the B, Q, F, and R trains. Currently zoned for PS 321. With its spacious layout, abundant light, and timeless architectural details, Unit 3 offers a wonderful opportunity to enjoy classic Brooklyn living on one of Park Slope's most cherished blocks.
  1. Listed by Nathalie Roy • Corcoran Group
    P: (718)-501-8763 C: (718)-501-8763 nathalie.roy@corcoran.com
  2. Listed by Charles C Pigott • Corcoran Group
    P: (917)-771-5346 C: (917)-771-5346 charlie.pigott@corcoran.com

Property Details for 433 3rd Street, Unit 3

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LISTING UPDATED: 04/03/2026 11:39 AM

Property Details for 433 3rd Street, Unit 3

StatusContract Signed
MLS IDRLS20076570
Days on Market20
Taxes-
Maintenance$900 / month
Min. Down Pymt10%
Total Rooms7.0
Property TypeCo-op
MLS TypeCo-op
Year Built1920
CountyKings County

Building

433 3rd St

8 Units4 StoriesBuilt in 1920
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Location

Listing Courtesy of Corcoran Group
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Building Information for 433 3rd Street, Unit 3

Building/Complex433 3rd StFloor2Stories4Residences8Pet PolicyOnly Cats AllowedPet Policy DetailsCats AllowedYear Built1920Building AgePre-war

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$10,814 per month

30 year fixed, 6.46% Interest

Principal and Interest

$9,914

Property Taxes

$0

Maintenance/Common Charges

$900

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Property Information for 433 3rd Street, Unit 3

Summary
Location and General Information
  • Subdivision Name: Park Slope
  • Stories Total: 4
  • Garage Spaces: 0.0
  • View: Yes
Taxes and HOA
  • Tax Lot: 0001
  • Tax Deduction Percent: .00%
  • Tax Block: 00976
  • Flip Tax Type: Dollars
  • Association Fee Frequency: Monthly
  • Flip Tax: $2,000
  • Building Tax Lot: 0001
  • Tax Monthly Amount: 0.0
  • Tax Abatement YN: false
Parking
  • Garage: No
  • Garage Spaces Assigned YN: false
Property
Lot Information
  • Living Area Units: SquareFeet
Building Information
  • Landmark Status YN: false
  • Building Laundry Features: Other
  • Building Pets Allowed: BuildingYes, BuildingCatsOK
  • Building Pets Allowed Comments: No Dogs
  • Capital Reserves YN: false
  • Green Building YN: false
Property and Assessments
  • New Development: No
  • Sponsor Unit: No
  • Certificate Of Occupancy: Yes
  • Percent Of Common Elements: .00%
  • Common Interest: StockCooperative
  • Number Of Shares: 100
  • New Construction: No
  • Structure Type: WalkUp
  • Property Condition: Good
Interior and Exterior Features
Exterior Features
  • Basement: Other
  • Exterior Features: None
  • Patio And Porch Features: None
Interior Features
  • Cooling: Other
  • Entry Level: 2
  • Fireplace: No
  • Dining Type: Formal
  • Floor Number: 2
  • Basement: Yes
  • Cooling: No
  • Laundry Features: WasherHookup, InUnit
  • ElevatorsTotal: 0
Multi Family
Multi-Family Information
  • Number Of Units Total: 8
Rental
Rental Information
  • Pets Allowed: CatsOk
  • Attendance Type: None
  • Land Lease: No
  • Pets Allowed Comments: No Dogs

Property History for 433 3rd Street, Unit 3

DateEvent & SourcePriceAppreciationLink
Mar 31, 2026

Contract Signed

RLS RESO #RLS20076570

—
Mar 11, 2026

Listed (Active)

RLS RESO #RLS20076570

$1,750,000—
DateEvent & SourcePrice
03/31/2026

Contract Signed

RLS RESO #RLS20076570

—
03/11/2026

Listed (Active)

RLS RESO #RLS20076570

$1,750,000

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

Schools near 433 3rd Street, Unit 3

This home is within New York City Geographic District #15.
Rating
School
Type
Grades
Distance
P.S. 321 William Penn
Public - PK to 5
Park Slope Collegiate
Public - 6 to 12
John Jay School for Law
Public - 9 to 12
Millennium Brooklyn High School
Public - 9 to 12
Rating
School
Distance
P.S. 321 William Penn
PublicPK to 5

Park Slope Collegiate
Public6 to 12

John Jay School for Law
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.

Park Slope
Park Slope
Scenic sidewalks and fun for all ages. Park Slope is a name-brand Brooklyn neighborhood known for its organic food markets and picturesque, pedestrian-friendly sidewalks. Prospect Park, charming cafes, and plenty of public amenities contribute to the neighborhood's small-town vibe.
Park Slope Guide

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Listing Courtesy of Corcoran Group

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.