--- title: "284 WARREN Street #4, New York City, NY 11201" description: "284 WARREN Street #4, New York City, NY 11201 — Cobble Hill, New York City, NY. Last Sold Price $2,360,000. Sold on 7/31/2026. 3 bed, 2 bath" url: "https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11201/284-warren-street-4-ny-11201" source: "Real Estate Rebate Team" status: "Closed" --- # 284 WARREN Street #4, New York City, NY 11201 Cobble Hill, New York City, NY Courtesy of Serhant ## At a Glance - **Last Sold Price**: $2,360,000 - **Status**: Sold on 7/31/2026 - **Beds**: 3 - **Total Baths**: 2 - **Common Charges**: $681 / mo - **Brokerage Fee**: Share Eligible This listing was successfully closed and is no longer active on the market.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) ![284 WARREN Street #4, New York City, NY 11201 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/56c99b68-af3f-487c-a16b-7af805cdfb07.jpg) ![284 WARREN Street #4, New York City, NY 11201 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/6672a7da-1262-470d-9dda-2d291f486e3d.jpg) ![284 WARREN Street #4, New York City, NY 11201 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/551cd027-29da-450d-90a1-116fe6b19b00.jpg) ![284 WARREN Street #4, New York City, NY 11201 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/4f747687-9cd5-473f-a89d-a8f4d8de751e.jpg) ![284 WARREN Street #4, New York City, NY 11201 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/5fd522e4-c540-4187-96bf-83685b65d865.jpg) ![284 WARREN Street #4, New York City, NY 11201 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/7c525a33-fde5-4b6a-bbf1-57d5fa0217ee.jpg) ![284 WARREN Street #4, New York City, NY 11201 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/96f311a7-afdd-4992-b13e-7b54f5378da4.jpg) ![284 WARREN Street #4, New York City, NY 11201 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/1d0a21a7-c684-4a83-90f0-d1502c79c3d8.jpg) ![284 WARREN Street #4, New York City, NY 11201 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/3efe441f-cf1b-48ba-b848-dcacd97baff8.jpg) ![284 WARREN Street #4, New York City, NY 11201 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/e9a639ee-b883-427f-b0e6-63b0f9618fd3.jpg) ## Property Overview Welcome home to the Penthouse at 284 Warren, a beautifully renovated, sun-drenched legal 2-bedroom duplex with a versatile home office or third bedroom, set on one of Cobble Hill's most picturesque tree-lined streets. The spacious layout and private roof deck patio offer a truly special living experience, complete with breathtaking skyline views. As you enter through the foyer, you're greeted by an open kitchen featuring quartz countertops, new stainless steel appliances, and custom wood cabinetry providing ample storage. A large peninsula offers the perfect setup for a breakfast bar or additional prep space. Just beyond, the living space impresses with double-height ceilings and a full wall of windows that flood the home with natural light throughout the day. White oak hardwood floors run throughout, and a custom gas fireplace insert completes the space, creating a warm and inviting atmosphere. One of the home's most unique features is the incredible light exposure, with windows on all four sides and a skylight above, allowing light to pour in from five different exposures throughout the day. Along the main hallway are two centrally located bathrooms, including a convenient powder room and a full bath with a custom double vanity, recessed medicine cabinet, and a deep soaking tub and shower combination. Continuing down the hall are the two main-level bedrooms. The secondary bedroom comfortably accommodates a queen-sized bed with additional space for furniture, along with a custom fitted closet and large window that keeps the room bright. The primary bedroom features an original handcrafted marble mantle surrounding a decorative fireplace, two oversized windows, and a full closet, while still allowing for a king-sized layout with an open feel. Upstairs, the loft level has been thoughtfully reimagined as a flexible bonus space, ideal for a third bedroom or home office. Custom wood built-ins maximize storage and functionality, complemented by a wine bar with a temperature-controlled cooler and a separate desk nook. The laundry room is conveniently located within the loft level, as well. Including the loft level, the home offers approximately 1,300 square feet of usable interior space. Finally, step out onto your private rooftop terrace, an outdoor oasis featuring a self-watering garden and open space perfect for entertaining, all with unobstructed skyline views. Additional features include central heat and air, virtual doorman, Nest thermostats and stroller parking available in the building foyer. Located just half a block from the F and G trains, with easy access to the A, C, R, 2, 3, 4, and 5 lines, 284 Warren offers the best of Cobble Hill living with incredible access to restaurants, cafes, and shopping. ## Property Details - **Property Type**: Duplex - **Beds**: 3 - **Total Baths**: 2 - **Rooms**: 5 - **Stories**: 1 - **Year Built**: 1900 - **Common Charges**: $681 / Monthly - **Listed On**: Apr 8, 2026 - **Days on Market**: 162 Days ### Residence Features - Washer Hookup - In Unit - Private Outdoor Space Over 60 Sqft - Separate/Formal Dining Room - City ## Estimated Monthly Payment **$12,614 / month**, assuming a 20% down payment ($472,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $11,933 - **Common Charges**: $681 Estimates only. Actual payments may vary. Confirm terms with your lender. ## Sales and market data ### Recent sales 2 apartments at 284 WARREN Street have recorded sales since September 2021, the most recent for $2,360,000 in July 2026. Prices are the figures recorded with the City, not asking prices. | Unit | Beds | Sold Price | Sold | Source | | --- | --- | --- | --- | --- | | 4 (Duplex) | 3 | $2,360,000 | July 31, 2026 | City record · MLS | | 5 (Apartment) | 2 | $1,510,000 | May 3, 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 - **Last sold price**: $2,360,000 - **Median sold price**: $3,075,000 - **Difference**: -$715,000 (-23.3%) - **Median $/ft²**: $1,943 - **Comparable sales**: 8 - **Sales from**: September 2024 – July 2026 - **Middle half of those sales**: $2,523,125 – $3,773,750 Based on condo three-bedroom sales in Cobble Hill. This building has not had enough comparable sales of its own in the period to support a median, so the benchmark is drawn from Cobble Hill instead. ### How these sales were negotiated - **Sale-to-list price**: 93.9% (7 sales) - **Sold below asking**: 86% (7 sales) - **Typical time to find a buyer**: 112 days (8 sales) - **Typical time to close**: 60 days (8 sales) Based on condo three-bedroom sales in Cobble Hill 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 284 WARREN Street](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/284-warren-street) ## Price and Property History for 284 WARREN Street, Unit 4 Review the recorded listing activity for 284 WARREN Street, Unit 4, including asking-price changes and prior market dates. - **Latest price change**: Increased by $365,000, or 18.3%, on July 31, 2026 - **Originally listed**: April 8, 2026 at $1,995,000 - **Last sold (recorded)**: $2,360,000 on July 31, 2026 | Date | Price | Listing event | | --- | --- | --- | | July 31, 2026 | $2,360,000 | Sold — recorded sale price | | July 31, 2026 | $2,360,000 | Asking price increased by $365,000, or 18.3% | | April 23, 2026 | $2,360,000 | Entered contract | | April 8, 2026 | $1,995,000 | Listed for sale by Serhant | | January 29, 2015 | — | Sold | | January 26, 2012 | $1,250,000 | Listed for sale by Brown Harris Stevens Residential Sales LLC | ## Property Tax History Taxes at 284 WARREN Street #4 were $6,729 in 2026, up 16.8% from 2025. | Year | Tax Assessment | Land | Additions | Billable Value | Property Tax | Tax Rate | | --- | --- | --- | --- | --- | --- | --- | | 2026 (FY 2026/27) | $299,592 | $25,920 | $273,672 | $53,830 | $6,729 | 12.5% (estimated) | | 2025 (FY 2025/26) | $258,444 | $25,920 | $232,524 | $51,718 | $5,761 | 12.5% (estimated) | | 2024 (FY 2024/25) | $305,597 | $25,920 | $279,677 | $51,717 | $5,056 | 12.5% | | 2023 (FY 2023/24) | $254,664 | $25,920 | $228,744 | $48,296 | $4,091 | 12.502% | | 2022 (FY 2022/23) | $250,236 | $25,920 | $224,316 | $44,720 | $0 after $4,300 abatement | 12.267% | | 2021 (FY 2021/22) | $275,508 | $25,920 | $249,588 | $41,408 | $0 after $5,376 abatement | 12.235% | | 2020 (FY 2020/21) | $268,272 | $25,920 | $242,352 | $39,783 | $2,205 | 12.267% | | 2019 (FY 2019/20) | $223,560 | $25,920 | $197,640 | $39,782 | $2,296 | 12.473% | | 2018 (FY 2018/19) | $37,151 | — | — | $37,151 | $4,685 | 12.612% | | 2017 (FY 2017/18) | $34,400 | — | — | $34,400 | $4,375 | 12.719% | | 2016 (FY 2016/17) | $31,852 | — | — | $31,852 | $4,106 | 12.892% | | 2015 (FY 2015/16) | $30,602 | — | — | $30,602 | $3,942 | 12.883% | | 2014 (FY 2014/15) | $30,602 | — | — | $30,602 | $3,934 | 12.855% | | 2013 (FY 2013/14) | $28,578 | — | — | $28,578 | $3,757 | 13.145% | | 2012 (FY 2012/13) | $26,462 | — | — | $26,462 | $3,488 | 13.181% | | 2011 (FY 2011/12) | $24,502 | — | — | $24,502 | $3,291 | 13.433% | | 2010 (FY 2010/11) | $23,540 | — | — | $23,540 | $3,143 | 13.353% | 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. Where an abatement applies, Property Tax is the amount owed after it. Abatements are granted to the property and do not necessarily transfer to a new owner. Figures are the New York City Department of Finance assessment roll for tax lot 3003961204. 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 ### 284 WARREN Street 284 WARREN Street, Brooklyn, NY 11201 A building in the neighborhood, currently featuring 0 active listings. - **Year Built**: 1900 - **Active Units**: 0 - **Floors**: 1 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/284-warren-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 | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [4](https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11201/284-warren-street-4-ny-11201) | 3 | 2 | — | — | $2,360,000 | Serhant | Apr 8, 2026 | Jul 31, 2026 | ## Cobble Hill Overview of Cobble Hill [Explore Cobble Hill](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/cobble-hill) · [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods) ### Nearby Cobble Hill - [Columbia St real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/columbia-st) - [Carroll Gardens real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/carroll-gardens) - [Boerum Hill real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/boerum-hill) - [Brooklyn Heights real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/brooklyn-heights) - [Downtown Brooklyn real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/downtown-brooklyn) - [Gowanus real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/gowanus) ## Related Links - [284 WARREN Street — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/284-warren-street) - [Cobble Hill neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/cobble-hill) - [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.