---
title: "400 3rd Street #2L, New York City, NY 11215"
description: "400 3rd Street #2L, New York City, NY 11215 — Single Family Brownstone in Park Slope, Brooklyn, NY. Last Sold Price $2,150,000. Sold on 7/28/2026. 3 bed, 2 bath"
url: "https://realestaterebatesnewyork.com/new-developments/newyorkcity/brooklyn/11215/400-3rd-street-l-2L-ny-11215"
source: "Real Estate Rebate Team"
status: "Closed"
---

# 400 3rd Street #2L, New York City, NY 11215

Single Family Brownstone in Park Slope, Brooklyn, NY

Courtesy of Corcoran Group

## At a Glance

- **Last Sold Price**: $2,150,000
- **Status**: Sold on 7/28/2026
- **Beds**: 3
- **Baths**: 2
- **Common Charges**: $1,150 / mo
- **Brokerage Fee**: Share Eligible

This listing was successfully closed and is no longer active on the market.

[Planning to sell? Contact Régis Roumila](https://realestaterebatesnewyork.com/contact)

## Photos (10)

![400 3rd Street #2L, New York City, NY 11215 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/870794d9-0916-441b-9825-f2b24ae70fa0.jpg)
![400 3rd Street #2L, New York City, NY 11215 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/da5697bc-1559-47d1-bd57-8f690462f2f8.jpg)
![400 3rd Street #2L, New York City, NY 11215 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/12ed02f9-7b6a-4f2a-8d9b-0b1db25e7513.jpg)
![400 3rd Street #2L, New York City, NY 11215 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/f94d85d1-9445-483b-aa25-d38a7b42e302.jpg)
![400 3rd Street #2L, New York City, NY 11215 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/24233781-73f2-4a3a-8abc-95dfb6663515.jpg)
![400 3rd Street #2L, New York City, NY 11215 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/7d9fdf25-91cd-476c-a424-dd294c267c2c.jpg)
![400 3rd Street #2L, New York City, NY 11215 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/84248b05-5595-4928-b00e-0102ee3c3c11.jpg)
![400 3rd Street #2L, New York City, NY 11215 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/1f56d4c9-baa9-44ee-8c19-fa17491fbf8a.jpg)
![400 3rd Street #2L, New York City, NY 11215 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/09d21031-331b-4cfb-8103-cc1949c31801.jpg)
![400 3rd Street #2L, New York City, NY 11215 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/4c5357c7-53c6-4ee0-b8b9-00346fed4d2d.jpg)

## Property Overview

Apartment 2L on beautiful 3rd Street offers a rare combination of historic detail, generous scale, and everyday convenience with its three bedrooms, two full bathrooms, and in-unit washer/dryer. It sits on one of Park Slope's most beautiful and intact blocks - 3rd Street between 5th and 6th Avenues - where a continuous row of historic buildings frames a notably wide, tree-lined streetscape. The coop is pet friendly!

 What further distinguishes this residence is the remarkable degree to which its original interior has been preserved. The apartment reflects the craftsmanship of the late 19th-century brownstone era, with architectural elements that remain both cohesive and unusually complete.
 The living room is the defining space: grand in proportion, with high ceilings finished in an original pressed-tin pattern that spans the full length of the room. A deep bay window draws in natural light and frames mature trees, while a substantial decorative fireplace is set within an elaborate carved wood mantel complete with an integrated overmantel mirror and fluted columns. The scale of these elements - ceiling height, window depth, and mantelpiece - creates an elegance that is difficult to replicate in later construction.

 The living room leads through a wide original opening into a separate dining area, allowing for a natural progression of spaces that feels both formal and highly usable. This arrangement preserves the proportions of the original layout while easily accommodating modern living and entertaining. Positioned beyond the dining room, the windowed kitchen is brand new with straightforward, functional finishes and modern appliances. An in-unit washer/dryer and two windowed full bathrooms - uncommon for homes of this vintage - add practical convenience without compromising the historic character. The primary bedroom continues the same architectural expression, featuring its own pressed-tin ceiling and a second decorative fireplace, with the contemporary convenience of a walk-in closet and an ensuite full bathroom. Two additional bedrooms provide flexibility for a variety of uses, from guest rooms to workspaces.

 Set on extra-wide 3rd Street, the location offers easy access to Prospect Park as well as the shops, restaurants, and transit options of Park Slope. JJ Byrne Park, with its excellent playground and popular Sunday greenmarket, is nearby.
 With low monthly maintenance in a self-managed co-op, Apartment 2L presents a rare opportunity: a home where the scale, craftsmanship, and material presence of the original architecture remain fully intact, paired with the practical updates required for contemporary living.

## Property Details

- **Property Type**: Co-op
- **Beds**: 3
- **Baths**: 2
- **Rooms**: 6
- **Stories**: 4
- **Year Built**: 1920
- **Common Charges**: $1,150 / Monthly
- **Listed On**: Apr 16, 2026
- **Days on Market**: 154 Days

### Residence Features

- Washer Hookup
- In Unit
- See Remarks
- Building Playground
- High Ceilings
- Walk-In Closet(s)
- Dishwasher
- Bay Window(s)

## Estimated Monthly Payment

**$12,022 / month**, assuming a 20% down payment ($430,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three.

- **Principal & Interest**: $10,872
- **Common Charges**: $1,150

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

## Sales and market data

### Recent sales

2 apartments at 400 3rd Street have recorded sales since September 2021, the most recent for $2,150,000 in July 2026. Prices are the figures recorded with the City, not asking prices.

| Unit | Beds | Sold Price | Sold | Source |
| --- | --- | --- | --- | --- |
| 2L (Apartment) | 3 | $2,150,000 | July 27, 2026 | City record · MLS |
| Entire property (Multi Family) | 4 | $2,865,000 | January 9, 2026 | 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.

### How this price compares

- **Last sold price**: $2,150,000
- **Median sold price**: $1,932,635
- **Difference**: +$217,365 (+11.2%)
- **Comparable sales**: 8
- **Sales from**: September 2024 – June 2026
- **Middle half of those sales**: $1,578,750 – $2,312,500

Based on co-op three-bedroom sales in Park Slope.

Square footage is recorded for only 2 of these 8 sales (25%), so no price per square foot is shown for this group. Co-op sales rarely carry a floor area, and a figure drawn from a handful of them would not describe the rest.

This building has not had enough comparable sales of its own in the period to support a median, so the benchmark is drawn from Park Slope instead.

### How these sales were negotiated

- **Sale-to-list price**: 106% (6 sales)
- **Sold below asking**: 0% (6 sales)
- **Typical time to find a buyer**: 30 days (8 sales)
- **Typical time to close**: 106 days (8 sales)

Based on co-op three-bedroom sales in Park Slope with the required listing and closing data. Sample sizes vary by metric.

These are two separate periods measured on different clocks — time to find a buyer, and time from agreed deal to closing. They are medians of different sets of sales and do not add together into a single "days on market" figure.

Sales data through July 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 400 3RD Street](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/400-3rd-street)

## Price and Property History for 400 3rd Street, Unit 2L

Review the recorded listing activity for 400 3rd Street, Unit 2L, including asking-price changes and prior market dates.

- **Latest price change**: Increased by $355,000, or 19.8%, on July 27, 2026
- **Originally listed**: April 16, 2026 at $1,795,000
- **Last sold**: $2,150,000 on July 28, 2026

| Date | Price | Listing event |
| --- | --- | --- |
| July 28, 2026 | $2,150,000 | Sold |
| July 27, 2026 | $2,150,000 | Asking price increased by $355,000, or 19.8% |
| May 20, 2026 | $2,150,000 | Entered contract |
| April 16, 2026 | $1,795,000 | Listed for sale by Corcoran Group |

## Property Taxes

This apartment is part of a co-op that is taxed as one lot shared across 8 apartments. The corporation’s 2026 property tax bill was $29,162 for the whole building. Shareholders cover it through their monthly maintenance rather than a separate bill for this unit.

[See the full property tax history for 400 3RD Street](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/400-3rd-street)

[How we source and calculate NYC property tax data](https://realestaterebatesnewyork.com/nyc-property-tax-data-methodology)

## About The Building

### 400 3rd Street

400 3rd Street, Brooklyn, NY 11215

A building in the neighborhood, currently featuring 0 active listings.

- **Year Built**: 1920
- **Active Units**: 0
- **Floors**: 4

[View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/400-3rd-street)

### Available Residences — For Sale (0)

| Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |

### Recently Sold (1)

| Unit | Beds | Baths | Size | Price / Ft² | Sold Price | Listing Office | Listed Date | Sold Date |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| [2L](https://realestaterebatesnewyork.com/new-developments/newyorkcity/brooklyn/11215/400-3rd-street-l-2L-ny-11215) | 3 | 2 | — | — | $2,150,000 | Corcoran Group | Apr 16, 2026 | — |

## 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

- [400 3RD Street — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/400-3rd-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.