--- title: "283 Union Street, New York City, NY 11231" description: "283 Union Street, New York City, NY 11231 — Townhouse in Carroll Gardens, Brooklyn, NY. Listing Price $7,450,000. In contract 7/2/2026. 6 bed, 5 bath, 4,239 sqft Illustrative Buyer Commission Share of $111,750 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11231/283-union-street-ny-11231" source: "Real Estate Rebate Team" status: "Pending" --- # 283 Union Street, New York City, NY 11231 Townhouse in Carroll Gardens, Brooklyn, NY Courtesy of Compass ## At a Glance - **Listing Price**: $7,450,000 - **Status**: In contract 7/2/2026 In Contract/Lease Signed indicates an offer has been made and accepted by the seller/landlord, with the deal pending completion. - **Beds**: 6 - **Total Baths**: 5 - **Sqft**: 4,239 - **Monthly Taxes**: $1,825 / mo - **Price per Sqft**: $1,757 - **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**: $7,450,000 - **Illustrative Buyer Commission Share**: -$111,750* - **Illustrative Net Cost**: $7,338,250 *Illustrative Buyer Savings of $111,750 — 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) ![283 Union Street, New York City, NY 11231 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/8148e472-668a-4dc0-91ed-2dc92b9db99b.jpg) ![283 Union Street, New York City, NY 11231 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/cf9ae646-a003-4030-ae02-6f0bda624b6b.png) ![283 Union Street, New York City, NY 11231 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/77b69027-1734-47ba-a1f9-2c43b6d8d404.jpg) ![283 Union Street, New York City, NY 11231 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/b5ae877e-9b1f-4738-8eef-bdb32551d5d7.jpg) ![283 Union Street, New York City, NY 11231 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/7de36015-7885-4324-bb14-e28cc4f7af0e.jpg) ![283 Union Street, New York City, NY 11231 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/d2ccb97d-5abd-4474-aca0-0b254569da1b.jpg) ![283 Union Street, New York City, NY 11231 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/0b73527d-eea1-47aa-868a-3567221d776f.jpg) ![283 Union Street, New York City, NY 11231 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/785f0868-c7b5-4309-92f6-5baccbac5f15.jpg) ![283 Union Street, New York City, NY 11231 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/14f3dc3a-be12-4dad-86b6-2180f8b79e97.jpg) ![283 Union Street, New York City, NY 11231 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/ea8215fc-186e-485a-84c0-e00c1c313a1b.jpg) ## Property Overview Welcome to 283 Union Street. A modern, meticulously-renovated single-family townhouse, with multiple outdoor spaces, incredible light and the ultimate convenience in brownstone Brooklyn - private parking. Every inch of this nearly 4000 SF home has been thoughtfully crafted for both functionality and design. The fantastic layout offers 6 bedrooms and 4.5 baths over 5-levels with amazing indoor-outdoor flow to the backyard and roof terraces. Enter up a handsome stoop or underneath to a generous mudroom. The living, dining and kitchen are filled with light from huge windows at the front and back of the house. The kitchen has been completely renovated to include an extra large island with fantastic storage and room for 5 bar stools. There is easy flow from the kitchen to the large back garden with a built-in swing! This is a beautiful and USABLE backyard with gorgeous landscaping. The always green synthetic grass is the way to go for easy maintenance, and always clean and green views from the kitchen. Smart custom benching along the side wall adds another great place to hang and a built-in grilling station is tucked down the steps, out of the way. On the second floor, you’ll find a lovely open den, a great place to hang separate from the main living area. A pocket door opens to a fantastic principal bedroom suite. This is some serious closet space, rarely found in a townhouse. The primary bedroom is the full width with two extra wide windows overlooking the garden. The third floor is brilliantly laid out with 4 bedrooms and two bathrooms and laundry. Each bedroom has its own personality with fun colors and cozy carpeting. The roof level offers the perfect escape. A super bright flex space with a wet bar, fridge, and amazing glass doors leading out to two wings of stunning roof terraces. Both terraces have been fully outfitted with a custom pergola, lighting, irrigated landscaping and a pizza oven! Under the stoop, the garden level entrance offers incredible organization for all the Brooklyn things - scooters, helmets, shoes, packages, everything has a place here with great storage built in. There is a front facing 6th bedroom which can flex as a guest room, gym or home office. The large den space is very bright and comfy with room to spread out and play, and great connectivity to the backyard. 283 Union is one of just a few townhomes with connectivity to the Sackett Union Condominium, where a private underground parking spot is available for an additional $250,000. ## Property Details - **Property Type**: Single Family Residence - **Beds**: 6 - **Total Baths**: 5 - **Rooms**: 13 - **Sqft**: 4,239 sqft - **Stories**: 5 - **Year Built**: 2013 - **Price per Sqft**: $1,757 - **Monthly Taxes**: $1,825 / mo - **Listed On**: Apr 28, 2026 - **Days on Market**: 137 Days ### Residence Features - Central Air - Central - Common On Floor - Laundry Room - See Remarks - Underground - Private Outdoor Space Over 60 Sqft - Private Yard - Wet Bar - Eat-in Kitchen - Kitchen Island - Pantry - Bar - Dryer - Dishwasher - Washer - Hardwood ### Building Amenities - Underground ## Sales Evidence ### Recent closed sales 283 Union Street has 3 recorded sales since September 2021, the most recent for $5,250,000 in July 2024. Prices are the figures recorded with the City, not asking prices. | Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source | | --- | --- | --- | --- | --- | --- | --- | | Entire property (Multi Family) | 5 | 3,120 | $5,250,000 | $1,683/ft² | July 10, 2024 | MLS | | 3 (Duplex) | 3 | 1,243 | $2,522,813 | $2,030/ft² | December 1, 2023 | City record · MLS | | 1 (Apartment) | 3 | 2,680 | $4,363,706 | $1,628/ft² | September 21, 2023 | 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. ### How this price compares The median closed price for comparable house sales in Carroll Gardens is $3,485,000, based on 35 sales between November 2021 and July 2026. This home is asking $7,450,000, $3,965,000 above that median. The middle half of those sales closed between $2,860,000 and $4,275,000. - **Median closed price**: $3,485,000 - **Middle half**: $2,860,000 – $4,275,000 - **Based on**: 35 house sales in Carroll Gardens - **Period**: November 2021 – July 2026 - **Median $/ft²**: $1,181/ft² Across the 22 of these sales with a published asking price, the median closed at 100.3% of what it originally asked. 46% of them closed below the original ask. A house is not part of a building of comparable apartments, so this benchmark is drawn from house sales across Carroll Gardens. Apartment sales are excluded from it entirely. ### How these sales were negotiated - **Sold vs original ask**: 100.3% of the original ask - **Closed below ask**: 46% of 22 sales - **Listed → in contract**: 46 days (about 7 weeks) - **In contract → closed**: 71 days (about 10 weeks) Across the 22 of these sales with a published asking price, the median closed at 100.3% of what it originally asked. 46% of them closed below the original ask. Half of these homes were in contract within 46 days (about 7 weeks) of coming to market, based on the 31 with a recorded listing date. Once a deal was agreed, closing took a further 71 days (about 10 weeks), based on the 31 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 35 house sales in Carroll Gardens, November 2021 – July 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 283 Union Street](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/283-union-street) ## Price and Property History for 283 Union Street Review the recorded listing activity for 283 Union Street, including asking-price changes and prior market dates. - **Latest price change**: Reduced by $300,000, or 3.9%, on June 9, 2026 - **Originally listed**: May 1, 2025 at $7,750,000 - **Entered contract**: July 2, 2026 | Date | Price | Listing event | | --- | --- | --- | | July 2, 2026 | $7,450,000 | Entered contract | | June 9, 2026 | $7,450,000 | Asking price reduced by $300,000, or 3.9% | | May 1, 2025 | $7,750,000 | Listed for sale by Compass | ## Property Tax History Taxes at 283 Union Street were $23,364 in 2026, up 5.4% from 2025. | Year | Tax Assessment | Land | Additions | Billable Value | Property Tax | Tax Rate | | --- | --- | --- | --- | --- | --- | --- | | 2026 (FY 2026/27) | $362,280 | $67,320 | $294,960 | $116,326 | $23,364 | 20.085% (estimated) | | 2025 (FY 2025/26) | $341,820 | $67,320 | $274,500 | $110,364 | $22,167 | 20.085% (estimated) | | 2024 (FY 2024/25) | $336,240 | $67,320 | $268,920 | $110,363 | $22,166 | 20.085% | | 2023 (FY 2023/24) | $307,140 | $67,320 | $239,820 | $104,106 | $20,910 | 20.085% | | 2022 (FY 2022/23) | $324,720 | $67,320 | $257,400 | $98,524 | $20,009 | 20.309% | | 2021 (FY 2021/22) | $331,020 | $67,320 | $263,700 | $87,785 | $17,525 | 19.963% | | 2020 (FY 2020/21) | $294,660 | $67,320 | $227,340 | $82,817 | $17,429 | 21.045% | | 2019 (FY 2019/20) | $234,300 | $67,320 | $166,980 | $82,816 | $17,530 | 21.167% | | 2018 (FY 2018/19) | $82,195 | — | — | $82,195 | $17,194 | 20.919% | | 2017 (FY 2017/18) | $77,543 | — | — | $77,543 | $15,807 | 20.385% | | 2016 (FY 2016/17) | $73,154 | — | — | $73,154 | $14,624 | 19.991% | | 2015 (FY 2015/16) | $69,014 | — | — | $69,014 | $13,495 | 19.554% | | 2014 (FY 2014/15) | $4,089 | — | — | $4,089 | $783 | 19.157% | | 2013 (FY 2013/14) | $3,858 | — | — | $3,858 | $740 | 19.191% | | 2012 (FY 2012/13) | $3,640 | — | — | $3,640 | $676 | 18.569% | | 2011 (FY 2011/12) | $3,434 | — | — | $3,434 | $625 | 18.205% | | 2010 (FY 2010/11) | $3,240 | — | — | $3,240 | $563 | 17.364% | The City has not published the official FY2026/27 and FY2025/26 tax rates yet. We calculated the tax for those years using the prior year’s rate, so treat them as an estimate rather than a figure the City has adopted. Every rate without the Estimated marker is the published one. Tax Assessment is the assessed value on the City’s roll, and it is the figure other listing sites publish. It is not what the bill is calculated on. New York phases assessment changes in gradually for some tax classes, so the City bills the Billable Value shown beside it, less any exemption the owner holds. It usually trails the assessment, and it can sit above it for a few years after an assessment falls. Figures are the New York City Department of Finance assessment roll for tax lot 3003390147. Assessed and billable values are determined by the City for tax purposes and are not an appraisal or an estimate of market value. Tax classes and rates are set annually and can change. [How we source and calculate NYC property tax data](https://realestaterebatesnewyork.com/nyc-property-tax-data-methodology) ## About The Building ### 283 Union Street 283 Union Street, Brooklyn, NY 11231 A Townhouse in the neighborhood built in 2013. - **Year Built**: 2013 - **Total Units**: 1 - **Floors**: 5 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/283-union-street) ### Available Residences — For Sale (1) | Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [N/A](https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11231/283-union-street-ny-11231) | 6 | 5 | 4,239 sqft | $1,757 | $7,450,000 (-3.9%) — In contract | Compass | Apr 28, 2026 | 137 days | ## Estimated Monthly Payment **$39,496 / month**, assuming a 20% down payment ($1,490,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $37,671 - **Property Taxes**: $1,825 Estimates only. Actual payments may vary. Confirm terms with your lender. ## Carroll Gardens Overview of Carroll Gardens [Explore Carroll Gardens](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/carroll-gardens) · [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods) ### Nearby Carroll Gardens - [Cobble Hill real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/cobble-hill) - [Gowanus real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/gowanus) - [Columbia St real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/columbia-st) - [Boerum Hill real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/boerum-hill) - [Red Hook real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/red-hook) - [Brooklyn Heights real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/brooklyn-heights) ## Related Links - [283 Union Street — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/283-union-street) - [Carroll Gardens neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/carroll-gardens) - [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.