--- title: "414 3rd Street #3R/4R, New York City, NY 11215" description: "414 3rd Street #3R/4R, New York City, NY 11215 — Park Slope, New York City, NY. Listing Price $1,000,000. 3 bed, 2 bath, 1,150 sqft Illustrative Buyer Commission Share of $15,000 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11215/414-3rd-street-3r4r-ny-11215" source: "Real Estate Rebate Team" dateModified: "2026-09-10T20:47:41.740Z" status: "Active" --- # 414 3rd Street #3R/4R, New York City, NY 11215 Park Slope, New York City, NY Courtesy of Brown Harris Stevens Brooklyn LLC Last updated: September 10, 2026, 4:47 PM ## At a Glance - **Listing Price**: $1,000,000 - **Beds**: 3 - **Baths**: 2 - **Sqft**: 1,150 - **Common Charges**: $782 / mo - **Price per Sqft**: $870 - **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**: $1,000,000 - **Illustrative Buyer Commission Share**: -$15,000* - **Illustrative Net Cost**: $985,000 *Illustrative Buyer Savings of $15,000 — 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) ## Photos (5) ![414 3rd Street #3R/4R, New York City, NY 11215 — photo 1 of 5](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/861cdd79-dc7a-471a-911d-3c3b745de122.jpg) ![414 3rd Street #3R/4R, New York City, NY 11215 — photo 2 of 5](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/a9ac032d-1866-4fd1-9965-210c7423127b.jpg) ![414 3rd Street #3R/4R, New York City, NY 11215 — photo 3 of 5](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/bb49dd52-4f81-46b1-bdb9-b9287f0212f0.jpg) ![414 3rd Street #3R/4R, New York City, NY 11215 — photo 4 of 5](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/f8517f87-449f-433f-b2fd-7379be20cd90.jpg) ![414 3rd Street #3R/4R, New York City, NY 11215 — photo 5 of 5](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/9d44b1dd-a626-46b2-bcf1-bdd6b41d48bd.jpg) ## Property Overview This top floor, Park Slope duplex is an investment opportunity on arguably one of the best blocks in Brooklyn! Situated in center slope, between 5th and 6th Aves, in a charming Prewar limestone walkup are two combined units, 3R and 4R, that create a very spacious duplex. This quiet and bright Southern facing unit, features three bedrooms and two full baths. Renovate the duplex or remodel the two units to individually separate them and turn one over for a profit. This already generous home feels even bigger due to its open, loft-like layout and oversized windows with lovely, lush garden views. Upon entering, one appreciates many beautiful pre-war elements and architectural details that contribute to the beauty and potential of this special home: exposed brick, hardwood floors, high ceilings, a decorative fireplace and a windowed kitchen, to name a few. This as-is unit also includes two storage units and a convenient laundry facility in the basement. 414 3rd Street is a pet friendly, pre-war walk-up cooperative with only seven units. It is situated just half a block above 5th avenue. Residents can appreciate living on historic 3rd Street, with its tree-lined, boulevard sidewalks directly across from the weekly farmer's market at JJ Byrne park. This boutique co-op is also minutes away from some of the best restaurants in Park Slope (among them the Stone Park Cafe and al di la) and has convenient access to the F, G, and R train lines. There is currently an assessment of $470/mo for various fees related to the sale of these two units. ## Property Details - **Property Type**: Duplex - **Beds**: 3 - **Baths**: 2 - **Rooms**: 5 - **Sqft**: 1,150 sqft - **Stories**: 4 - **Year Built**: 1940 - **Price per Sqft**: $870 - **Common Charges**: $782 / Monthly - **Listed On**: Sep 10, 2026 - **Days on Market**: 1 Days ### Residence Features - Building Other - High Ceilings - Storage ## Sales Evidence ### How this price compares The median closed price for comparable co-op three-bedroom sales in Park Slope is $1,932,635, based on 8 sales between September 2024 and June 2026. This home is asking $1,000,000, $932,635 below that median. The middle half of those sales closed between $1,578,750 and $2,312,500. - **Median closed price**: $1,932,635 - **Middle half**: $1,578,750 – $2,312,500 - **Based on**: 8 co-op three-bedroom sales in Park Slope - **Period**: September 2024 – June 2026 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. Across the 6 of these sales with a published asking price, the median closed at 106% of what it originally asked. 0% of them closed below the original ask. 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 - **Sold vs original ask**: 106% of the original ask - **Closed below ask**: 0% of 6 sales - **Listed → in contract**: 30 days (about 4 weeks) - **In contract → closed**: 106 days (about 15 weeks) Across the 6 of these sales with a published asking price, the median closed at 106% of what it originally asked. 0% of them closed below the original ask. Half of these homes were in contract within 30 days (about 4 weeks) of coming to market, based on the 8 with a recorded listing date. Once a deal was agreed, closing took a further 106 days (about 15 weeks), based on the 8 with both dates recorded. A co-op board package and its interview account for much of that. 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. Based on 8 co-op three-bedroom sales in Park Slope, September 2024 – June 2026. Each figure counts only the sales that recorded the dates it needs, which is why the denominators differ. 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 414 3RD Street](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/414-3rd-street) ## About The Building ### 414 3rd Street 414 3rd Street, Brooklyn, NY 11215 A building in the neighborhood, currently featuring 1 active listing. - **Year Built**: 1940 - **Total Units**: 1 - **Floors**: 4 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/414-3rd-street) ### Available Residences — For Sale (1) | Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [3R/4R](https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11215/414-3rd-street-3r4r-ny-11215) | 3 | 2 | 1,150 sqft | $870 | $1,000,000 | Brown Harris Stevens Brooklyn LLC | Sep 10, 2026 | 1 days | ## Estimated Monthly Payment **$5,839 / month**, assuming a 20% down payment ($200,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $5,057 - **Common Charges**: $782 Estimates only. Actual payments may vary. Confirm terms with your lender. ## 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 - [414 3RD Street — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/414-3rd-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.