--- title: "409 3rd Street #3, New York City, NY 11215" description: "409 3rd Street #3, New York City, NY 11215 — Single Family Brownstone in Park Slope, Brooklyn, NY. Listing Price $1,895,000. 3 bed, 2 bath, 1,125 sqft Illustrative Buyer Commission Share of $28,425 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11215/409-3rd-street-3-ny-11215" source: "Real Estate Rebate Team" dateModified: "2026-09-09T10:55:44.781Z" status: "Active" --- # 409 3rd Street #3, New York City, NY 11215 Single Family Brownstone in Park Slope, Brooklyn, NY Courtesy of Compass Last updated: September 9, 2026, 6:55 AM ## At a Glance - **Listing Price**: $1,895,000 - **Beds**: 3 - **Baths**: 2 - **Sqft**: 1,125 - **Common Charges**: $500 / mo - **Monthly Taxes**: $506 / mo - **Price per Sqft**: $1,684 - **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**: $1,895,000 - **Illustrative Buyer Commission Share**: -$28,425* - **Illustrative Net Cost**: $1,866,575 *Illustrative Buyer Savings of $28,425 — 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 (10) ![409 3rd Street #3, New York City, NY 11215 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/4b831c79-7a21-4af9-b1f5-144327317e55.jpg) ![409 3rd Street #3, New York City, NY 11215 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/1d93607b-ccf4-4dc8-ab79-975643d36aaf.jpg) ![409 3rd Street #3, New York City, NY 11215 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/8b45cf6d-37bf-42d7-aa51-11f8749d2d2e.jpg) ![409 3rd Street #3, New York City, NY 11215 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/7affa12a-dab0-42ae-9342-53802f5deee2.jpg) ![409 3rd Street #3, New York City, NY 11215 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/846d4e4a-e32c-408c-9608-7cb43a6efe6e.jpg) ![409 3rd Street #3, New York City, NY 11215 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/45f06b4c-e2df-493f-b554-6740f10832c2.jpg) ![409 3rd Street #3, New York City, NY 11215 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/fabb66f1-2c90-498c-9de6-ba85706fb3ed.jpg) ![409 3rd Street #3, New York City, NY 11215 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/c0cbc077-4c3d-4b18-8474-11ed03a2b775.jpg) ![409 3rd Street #3, New York City, NY 11215 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/d5f163b3-af30-424e-89d7-b76b61cbcae0.jpg) ![409 3rd Street #3, New York City, NY 11215 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/6f3b366d-55d1-477d-a615-bd8e53753fe4.jpg) ## Property Overview Introducing apartment 3 at 409 3rd Street, nestled in a charming pre-war brownstone on third street, Park Slope's widest marquee blocks lined with canopy trees and large sidewalks. This sun drenched 3-bedroom, 2-bathroom plus home office, offers thoughtfully designed interiors with modern upgrades and expansive pre-war dimensions. Upon entry, you will find a grand open and modern kitchen warmed from the Southern and Northern exposures. The island and modern appliances make it perfect for cooking and entertaining. In the living room, bay windows add a touch of elegance while maximizing tree-top views and southern light. This home offers incredible versatility, including an additional sleeping area or home office for relaxation or productivity. Mini-splits ensure year-round comfort, and an in-unit washer/dryer offers the ultimate convenience. In addition, an enormous private, dedicated storage space is included with the sale. Upon entering the building, this gem is an easy two flights up. Zoned for PS 321, and located near Park Slope's finest restaurants and cafes on 5th Ave, you cannot go wrong with this stunning location. Be sure to schedule your private viewing today! ## Property Details - **Property Type**: Condominium - **Beds**: 3 - **Baths**: 2 - **Rooms**: 6 - **Sqft**: 1,125 sqft - **Stories**: 4 - **Year Built**: 1921 - **Price per Sqft**: $1,684 - **Common Charges**: $500 / Monthly - **Monthly Taxes**: $506 / mo - **Listed On**: Sep 9, 2026 - **Days on Market**: 1 Days ### Residence Features - Central Air - Common On Floor - Common Area - In Unit - Private Outdoor Space Under 60 Sqft - Eat-in Kitchen - High Ceilings - Recessed Lighting - Dishwasher - Hardwood - Bay Window(s) - City - Garden ## Sales Evidence ### Recent closed sales 2 apartments at 409 3rd Street have recorded sales since September 2021, the most recent for $2,425,000 in August 2026. Prices are the figures recorded with the City, not asking prices. | Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source | | --- | --- | --- | --- | --- | --- | --- | | [4](https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11215/409-3rd-street-4-ny-11215) (Apartment) | 3 | 1,125 | $2,425,000 | $2,156/ft² | August 12, 2026 | MLS | | Entire property (Single Family Residence) | 5 | — | $3,960,000 | — | July 19, 2023 | 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 The median closed price for comparable condo three-bedroom sales in Park Slope is $2,272,652, based on 36 sales between October 2024 and June 2026. This home is asking $1,895,000, $377,652 below that median. The middle half of those sales closed between $1,993,750 and $2,875,825. - **Median closed price**: $2,272,652 - **Middle half**: $1,993,750 – $2,875,825 - **Based on**: 36 condo three-bedroom sales in Park Slope - **Period**: October 2024 – June 2026 - **Median $/ft²**: $1,530/ft² Across the 33 of these sales with a published asking price, the median closed at 100% of what it originally asked. 39% 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**: 100% of the original ask - **Closed below ask**: 39% of 33 sales - **Listed → in contract**: 50 days (about 7 weeks) - **In contract → closed**: 64 days (about 9 weeks) Across the 33 of these sales with a published asking price, the median closed at 100% of what it originally asked. 39% of them closed below the original ask. Half of these homes were in contract within 50 days (about 7 weeks) of coming to market, based on the 33 with a recorded listing date. Once a deal was agreed, closing took a further 64 days (about 9 weeks), based on the 32 with both dates recorded. 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 36 condo three-bedroom sales in Park Slope, October 2024 – June 2026. Each figure counts only the sales that recorded the dates it needs, which is why the denominators differ. ### Price trend Median sold price for condo and house three-bedroom sales in Park Slope, 2017 to 2026. The series is held to one bedroom count and one ownership type for the same reason: an unfiltered median tracks which apartments sold, not what they were worth. | Year | Median sold price | Sales | | --- | --- | --- | | 2017 | $1,826,425 | 22 | | 2018 | $1,627,500 | 14 | | 2020 | $1,830,000 | 11 | | 2021 | $1,730,000 | 38 | | 2022 | $3,233,200 | 42 | | 2024 | $2,138,125 | 10 | | 2025 | $2,050,000 | 19 | | 2026 | $2,610,000 | 16 | This building does not have enough sales with a recorded floor area to chart its own price per square foot, which is usual for a co-op. The series above follows comparable homes across Park Slope instead. 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 409 3rd Street](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/409-3rd-street) ## About The Building ### 409 3rd Street 409 3rd Street, Brooklyn, NY 11215 A building in the neighborhood, currently featuring 2 active listings. - **Year Built**: 1921 - **Total Units**: 2 - **Floors**: 4 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/409-3rd-street) ### Available Residences — For Sale (2) | Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [3](https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11215/409-3rd-street-3-ny-11215) | 3 | 2 | 1,125 sqft | $1,684 | $1,895,000 | Compass | Sep 9, 2026 | 1 days | | [4](https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11215/409-3rd-street-4-ny-11215) | 3 | 2 | 1,125 sqft | $2,156 | $2,425,000 (-5.8%) | Compass | Apr 29, 2026 | 134 days | ## Estimated Monthly Payment **$10,588 / month**, assuming a 20% down payment ($379,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $9,582 - **Property Taxes**: $506 - **Common Charges**: $500 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 - [409 3rd Street — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/409-3rd-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.