--- title: "850 East 23rd Street, New York City, NY 11210" description: "850 East 23rd Street, New York City, NY 11210 — Single Family House in Midwood, Brooklyn, NY. Listing Price $3,999,000. 9 bed, 7 bath, 5,800 sqft Illustrative Buyer Commission Share of $59,985 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11210/850-east-23rd-street-ny-11210" source: "Real Estate Rebate Team" status: "Active" --- # 850 East 23rd Street, New York City, NY 11210 Single Family House in Midwood, Brooklyn, NY Courtesy of Serhant ## At a Glance - **Listing Price**: $3,999,000 - **Beds**: 9 - **Total Baths**: 7 - **Sqft**: 5,800 - **Monthly Taxes**: $1,403 / mo - **Price per Sqft**: $689 - **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**: $3,999,000 - **Illustrative Buyer Commission Share**: -$59,985* - **Illustrative Net Cost**: $3,939,015 *Illustrative Buyer Savings of $59,985 — 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) ![850 East 23rd Street, New York City, NY 11210 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/cdcc5b73-24a3-438b-9a3d-f60709c45f3a.jpg) ![850 East 23rd Street, New York City, NY 11210 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/5c540531-9fdb-4fa1-8f2b-ad9ef7fd6f65.jpg) ![850 East 23rd Street, New York City, NY 11210 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/f334c155-bf95-4a97-b37f-35d45e8ea182.jpg) ![850 East 23rd Street, New York City, NY 11210 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/4cf42273-a81c-4d1e-95dd-6904b80ed60c.jpg) ![850 East 23rd Street, New York City, NY 11210 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/a6a8b8c8-d937-40ed-b3b2-5739d6594601.jpg) ![850 East 23rd Street, New York City, NY 11210 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/18926c90-a633-4c9e-a2a7-1ae13640065f.jpg) ![850 East 23rd Street, New York City, NY 11210 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/30c17adc-5730-4695-a9cc-b514a8434deb.jpg) ![850 East 23rd Street, New York City, NY 11210 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/7266ec7a-e227-4c29-8f0e-09e927839510.jpg) ![850 East 23rd Street, New York City, NY 11210 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/fe9914e8-73f9-479a-bef9-b6b17aabaf34.jpg) ![850 East 23rd Street, New York City, NY 11210 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/44cfd57e-8e6c-47e3-bb62-d8bb93685afd.jpg) ## Property Overview A rare opportunity to own a truly exceptional, fully detached residence on one of Midwood's most coveted residential blocks. Custom-built in 2005 by the current owners and spanning approximately 5,814 square feet, 850 East 23rd Street offers an extraordinary combination of scale, elegance, privacy, and modern comfort. Set on an expansive 40 100 lot with an impressive 27 95 build, the home was thoughtfully designed to maximize space and create a gracious, highly functional layout rarely found in Brooklyn. Featuring nine bedrooms and seven bathrooms, along with private maid's quarters, this remarkable residence offers an abundance of beautifully planned living space. From the moment you enter, the home's grand proportions, soaring 10-foot ceilings, and abundance of natural light set the tone. Beautiful herringbone hardwood floors, a grand staircase framed by picturesque windows, and timeless architectural details lend warmth and sophistication throughout. Expansive living and entertaining spaces flow seamlessly from one to the next, providing the perfect backdrop for both sophisticated gatherings and comfortable everyday living. Generously proportioned bedrooms offer privacy and flexibility, while abundant closet space provides exceptional storage throughout. The home's classic marble bathrooms are beautifully appointed with elegant finishes that complement its timeless aesthetic. Adding to the home's versatility is a private two-bedroom, one-bath space at the rear of the property with its own separate entrance, offering the potential for additional income or flexible use as a private home office, guest suite, or other personalized space. The basement features full-height ceilings and large windows that bring in natural light, creating additional comfortable and highly usable space. Designed for a lifestyle of ease and convenience, the residence also features modern systems, central air conditioning, and a private driveway accommodating multiple vehicles. Outside, a generously sized private yard offers a wonderful setting for entertaining, outdoor dining, recreation, or a dedicated play area. Offering the scale and privacy of a suburban estate with the convenience and energy of Brooklyn living, 850 East 23rd Street presents an exceptional opportunity for those seeking a significant residence in the heart of Midwood. A home of this size, quality, and presence is rarely available-a truly special offering designed for elevated Brooklyn living. Contact me for your private tour ## Property Details - **Property Type**: Single Family Residence - **Beds**: 9 - **Total Baths**: 7 - **Rooms**: 15 - **Sqft**: 5,800 sqft - **Stories**: 1 - **Year Built**: 1920 - **Price per Sqft**: $689 - **Monthly Taxes**: $1,403 / mo - **Listed On**: Jul 17, 2026 - **Days on Market**: 52 Days ### Residence Features - In Unit - Garden - Private Outdoor Space Over 60 Sqft - Smoke Free - Storage - Walk-In Closet(s) - Dishwasher ## Sales Evidence ### How this price compares The median closed price for comparable house sales in Midwood is $1,234,000, based on 5 sales between April 2022 and August 2026. This home is asking $3,999,000, $2,765,000 above that median. The middle half of those sales closed between $1,195,000 and $2,145,000. - **Median closed price**: $1,234,000 - **Middle half**: $1,195,000 – $2,145,000 - **Based on**: 5 house sales in Midwood - **Period**: April 2022 – August 2026 - **Median $/ft²**: $594/ft² Across the 4 of these sales with a published asking price, the median closed at 96.2% of what it originally asked. 100% 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 Midwood. Apartment sales are excluded from it entirely. ### How these sales were negotiated - **Sold vs original ask**: 96.2% of the original ask - **Closed below ask**: 100% of 4 sales - **Listed → in contract**: 144 days (about 21 weeks) - **In contract → closed**: 52 days (about 7 weeks) Across the 4 of these sales with a published asking price, the median closed at 96.2% of what it originally asked. 100% of them closed below the original ask. Half of these homes were in contract within 144 days (about 21 weeks) of coming to market, based on the 5 with a recorded listing date. Once a deal was agreed, closing took a further 52 days (about 7 weeks), based on the 5 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 5 house sales in Midwood, April 2022 – August 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 850 East 23RD Street](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/850-east-23rd-street) ## Property Tax History Taxes at 850 East 23rd Street were $17,611 in 2026, up 6.0% from 2025. | Year | Tax Assessment | Land | Additions | Billable Value | Property Tax | Tax Rate | | --- | --- | --- | --- | --- | --- | --- | | 2026 (FY 2026/27) | $97,320 | $19,200 | $78,120 | $89,104 | $17,611 | 20.085% (estimated) | | 2025 (FY 2025/26) | $84,060 | $19,200 | $64,860 | $84,060 | $16,614 | 20.085% (estimated) | | 2024 (FY 2024/25) | $96,240 | $19,200 | $77,040 | $88,390 | $17,472 | 20.085% | | 2023 (FY 2023/24) | $110,940 | $19,200 | $91,740 | $86,214 | $17,035 | 20.085% | | 2022 (FY 2022/23) | $104,280 | $19,200 | $85,080 | $81,335 | $16,222 | 20.309% | | 2021 (FY 2021/22) | $94,620 | $19,200 | $75,420 | $76,732 | $15,031 | 19.963% | | 2020 (FY 2020/21) | $100,860 | $19,200 | $81,660 | $73,757 | $15,225 | 21.045% | | 2019 (FY 2019/20) | $104,340 | $19,200 | $85,140 | $73,658 | $15,295 | 21.167% | | 2018 (FY 2018/19) | $71,845 | — | — | $71,845 | $15,029 | 20.919% | | 2017 (FY 2017/18) | $67,779 | — | — | $67,779 | $13,817 | 20.385% | | 2016 (FY 2016/17) | $63,943 | — | — | $63,943 | $12,783 | 19.991% | | 2015 (FY 2015/16) | $61,464 | — | — | $61,464 | $12,019 | 19.554% | | 2014 (FY 2014/15) | $61,382 | — | — | $61,382 | $11,759 | 19.157% | | 2013 (FY 2013/14) | $59,871 | — | — | $59,871 | $11,490 | 19.191% | | 2012 (FY 2012/13) | $56,483 | — | — | $56,483 | $10,488 | 18.569% | | 2011 (FY 2011/12) | $53,286 | — | — | $53,286 | $9,701 | 18.205% | | 2010 (FY 2010/11) | $51,220 | — | — | $51,220 | $8,894 | 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 3075680068. 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 ### 850 East 23rd Street Midwood · Townhouse 850 East 23rd Street, Brooklyn, NY 11210 A Townhouse in Midwood built in 1920. - **Year Built**: 1920 - **Total Units**: 1 - **Floors**: 1 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/850-east-23rd-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/11210/850-east-23rd-street-ny-11210) | 9 | 6 | 5,800 sqft | $689 | $3,999,000 | Serhant | Jul 17, 2026 | 51 days | ## Estimated Monthly Payment **$21,624 / month**, assuming a 20% down payment ($799,800), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $20,221 - **Property Taxes**: $1,403 Estimates only. Actual payments may vary. Confirm terms with your lender. ## Midwood Overview of Midwood [Explore Midwood](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/midwood) · [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods) ### Nearby Midwood - [Flatbush real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/flatbush) - [Marine Park real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/marine-park) - [Kensington real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/kensington) - [Flatlands real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/flatlands) - [Borough Park real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/borough-park) - [Sheepshead Bay real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/sheepshead-bay) ## Related Links - [850 East 23RD Street — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/850-east-23rd-street) - [Midwood neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/brooklyn/midwood) - [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.