---
title: "670 UNION Street #1B, New York City, NY 11215"
description: "670 UNION Street #1B, New York City, NY 11215 — Park Slope, New York City, NY. Listing Price $765,000. Studio bed, 1 bath, 526 sqft Illustrative Buyer Commission Share of $11,475 at closing, based on a 3% buyer-broker commission."
url: "https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11215/670-union-street-1b-ny-11215"
source: "Real Estate Rebate Team"
dateModified: "2026-10-23T13:57:42.953Z"
status: "Active"
---

# 670 UNION Street #1B, New York City, NY 11215

Park Slope, New York City, NY

Courtesy of Revived Residential

Last updated: October 23, 2026, 9:57 AM

## At a Glance

- **Listing Price**: $765,000
- **Beds**: Studio
- **Baths**: 1
- **Sqft**: 526
- **Common Charges**: $117 / mo
- **Price per Sqft**: $1,454
- **Brokerage Fee**: Share Eligible

## The Private Brokerage Advantage

As an independent luxury buyer representative, Régis shares 50% of the buyer-side commission he actually receives on your purchase. Eligible buyers receive that Buyer Commission Share directly at closing to offset closing costs, down payments, or renovations. The figures below are illustrative, based on a **3% buyer-broker commission**; your share follows the commission offered on the transaction.

- **Contract Purchase Price**: $765,000
- **Illustrative Buyer Commission Share**: -$11,475*
- **Illustrative Net Cost**: $753,525

*Illustrative Buyer Savings of $11,475 — 50% of a 3% buyer-broker commission, shared at closing.*

[Request a private tour](https://realestaterebatesnewyork.com/contact) · [Estimate your Buyer Commission Share](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator)

## Property Overview

Welcome to The Timber House, a beautifully designed condominium offering contemporary living in the heart of Park Slope, Brooklyn.

This exceptional 526-square-foot studio features soaring 11-foot ceilings, creating a bright, open, and airy atmosphere with versatile layout possibilities to make the space uniquely your own. Thoughtfully appointed with elegant pine flooring, sophisticated LED ceiling lighting, a spacious closet, and the convenience of an in-unit washer and dryer, this residence combines style with everyday functionality.

The modern kitchen is beautifully finished with Carrara marble countertops, and generous cabinetry, offering the perfect blend of timeless elegance and practical design.

The tastefully appointed bathroom is a standout feature, showcasing a luxurious Duravit bathtub, elegant gold-and-white accents, and a contemporary floating vanity.

Additional amenities include private storage for each residence and dedicated bicycle storage on the lower level, with space for one bicycle.

Take your living experience to new heights on the building's stunning rooftop, where breathtaking views of Brooklyn and the Manhattan skyline provide the perfect backdrop for relaxing or entertaining.

Ideally situated in the heart of Park Slope, The Timber House places you moments from an array of neighborhood favorites, including charming coffee shops, acclaimed restaurants, trendy boutiques, and the vibrant shopping scene along Fifth Avenue. Enjoy convenient access to public transportation and Citi Bike, making commuting and exploring the city effortless.

## Property Details

- **Property Type**: Apartment
- **Baths**: 1
- **Rooms**: 2
- **Sqft**: 526 sqft
- **Stories**: 6
- **Year Built**: 2022
- **Price per Sqft**: $1,454
- **Common Charges**: $117 / Monthly
- **Listed On**: Oct 23, 2026
- **Days on Market**: 1 Days

### Residence Features

- In Unit
- Building Roof Deck
- Private Outdoor Space Over 60 Sqft
- High Ceilings
- Storage
- Dishwasher
- Skyline

## Estimated Monthly Payment

**$3,985 / month**, assuming a 20% down payment ($153,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three.

- **Principal & Interest**: $3,868
- **Common Charges**: $117

Estimates only. Actual payments may vary. Confirm terms with your lender.

## Sales and market data

### Recent sales

16 apartments at 670 Union Street have recorded sales since October 2021, the most recent for $3,850,000 in April 2026. Prices are the figures recorded with the City, not asking prices.

| Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source |
| --- | --- | --- | --- | --- | --- | --- |
| 4A (Apartment) | 3 | 2,041 | $3,850,000 | $1,886/ft² | April 17, 2026 | City record · MLS |
| 3A (Apartment) | 2 | 1,395 | $2,425,000 | $1,738/ft² | January 8, 2026 | City record · MLS |
| 5B (Apartment) | 1 | 622 | $1,013,159 | $1,629/ft² | January 10, 2023 | City record · MLS |
| 4A (Apartment) | 3 | 2,041 | $3,215,363 | $1,575/ft² | December 12, 2022 | City record · MLS |
| 4B (Apartment) | 3 | 1,839 | $3,128,599 | $1,701/ft² | November 21, 2022 | City record · MLS |
| 6B (Apartment) | 3 | 1,948 | $3,516,484 | $1,805/ft² | November 21, 2022 | City record · MLS |
| 3A (Apartment) | 2 | 1,395 | $2,173,964 | $1,558/ft² | November 17, 2022 | City record · MLS |
| 3B (Apartment) | 1 | 683 | $1,181,170 | $1,729/ft² | November 17, 2022 | City record · MLS |
| 3C (Apartment) | 3 | 1,839 | $3,182,681 | $1,731/ft² | November 17, 2022 | City record · MLS |
| 2B (Apartment) | 3 | 2,376 | $3,623,663 | $1,525/ft² | November 16, 2022 | City record · MLS |
| 1B (Apartment) | Studio | 526 | $661,863 | $1,258/ft² | November 16, 2022 | City record · MLS |
| 5A (Apartment) | 2 | 1,416 | $2,311,428 | $1,632/ft² | November 10, 2022 | City record · MLS |
| 2A (Apartment) | 3 | 1,854 | $2,947,834 | $1,590/ft² | November 2, 2022 | City record · MLS |
| 6A (Apartment) | 2 | 1,737 | $3,066,488 | $1,765/ft² | October 28, 2022 | City record · MLS |
| 5C (Apartment) | 3 | 1,840 | $3,132,163 | $1,702/ft² | October 28, 2022 | City record · MLS |
| 1A (Apartment) | Studio | 462 | $590,000 | $1,277/ft² | October 25, 2022 | City record · MLS |

Every row is a recorded transaction, including ancillary spaces such as storage and staff rooms where they were sold separately. Those are excluded from the benchmark below.

Sales data through April 2026.

Sale prices are the consideration recorded with the City in ACRIS, and each sale is dated by the day the City recorded it. A closing date reported to the MLS typically falls one to two weeks earlier. Recorded sales describe what has already happened and are not an appraisal, a valuation, or an estimate of what this home will sell for.

[See every recorded sale at 670 Union Street](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/670-union-street)

## Price and Property History for 670 UNION Street, Unit 1B

Review the recorded listing activity for 670 UNION Street, Unit 1B, including asking-price changes and prior market dates.

- **Last sold (recorded)**: $661,863 on November 16, 2022

| Date | Price | Listing event |
| --- | --- | --- |
| October 23, 2026 | $765,000 | Listed for sale by Revived Residential |
| November 16, 2022 | $661,863 | Sold — recorded sale price |
| May 25, 2022 | $650,000 | Entered contract |
| May 5, 2022 | $650,000 | Listed for sale by Douglas Elliman Real Estate |

## About The Building

### 670 Union Street

Park Slope · Rental Building

670 Union Street, Brooklyn, NY 11215

A building in Park Slope, currently featuring 1 active listing.

- **Year Built**: 2022
- **Active Units**: 1
- **Floors**: 6

[View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/670-union-street)

### Available Residences — For Sale (1)

| Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [1B](https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11215/670-union-street-1b-ny-11215) | Studio | 1 | 526 sqft | $1,454 | $765,000 | Revived Residential | Oct 23, 2026 | 1 days |

## Park Slope

Overview of Park Slope

[Explore Park Slope](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/park-slope) · [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods)

### Nearby Park Slope

- [Prospect Heights real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/prospect-heights)
- [Gowanus real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/gowanus)
- [South Slope real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/south-slope)
- [Prospect Park real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/prospect-park)
- [Boerum Hill real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/boerum-hill)
- [Carroll Gardens real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/carroll-gardens)

## Related Links

- [670 Union Street — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/670-union-street)
- [Park Slope neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/park-slope)
- [Estimate your Buyer Commission Share and closing costs](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator)
- [Contact Régis Roumila](https://realestaterebatesnewyork.com/contact)

---

> RLS IDX Data display by Real Estate Rebate Team. 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. IDX information is provided exclusively for consumers’ personal, non-commercial use and it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

> All information furnished regarding property for sale, rental or financing is from sources deemed reliable, but no warranty or representation is made as to the accuracy thereof and same is submitted subject to errors, omissions, change of price, rental or other conditions, prior sale, lease or financing or withdrawal without notice. All dimensions are approximate. For exact dimensions, you must hire your own architect or engineer and the number of bedrooms listed is for informational purposes and is not a legal conclusion. Please consult with your own architect or engineer for exact dimensions and legal specifications.