--- title: "343 4th Avenue #10G, New York City, NY 11215" description: "343 4th Avenue #10G, New York City, NY 11215 — Park Slope, New York City, NY. Listing Price $1,750,000. 3 bed, 2 bath, 1,173 sqft Illustrative Buyer Commission Share of $26,250 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11215/343-4th-avenue-10g-ny-11215" source: "Real Estate Rebate Team" dateModified: "2026-09-15T16:06:24.601Z" status: "Active" --- # 343 4th Avenue #10G, New York City, NY 11215 Park Slope, New York City, NY Courtesy of Serhant Last updated: September 15, 2026, 12:06 PM ## At a Glance - **Listing Price**: $1,750,000 - **Beds**: 3 - **Baths**: 2 - **Sqft**: 1,173 - **Common Charges**: $1,522 / mo - **Price per Sqft**: $1,492 - **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**: $1,750,000 - **Illustrative Buyer Commission Share**: -$26,250* - **Illustrative Net Cost**: $1,723,750 *Illustrative Buyer Savings of $26,250 — 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 (8) ![343 4th Avenue #10G, New York City, NY 11215 — photo 1 of 8](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/e4b6542f-ae66-4fb4-a2b9-512b7a6a65cb.jpg) ![343 4th Avenue #10G, New York City, NY 11215 — photo 2 of 8](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/7fc3fe1b-40eb-4c71-a3ce-38d69a9db6b2.jpg) ![343 4th Avenue #10G, New York City, NY 11215 — photo 3 of 8](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/4b17c993-d24d-4ec1-92e8-dd9c9fa3bb3f.jpg) ![343 4th Avenue #10G, New York City, NY 11215 — photo 4 of 8](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/2b31565f-3c2c-47ea-be00-4b6908b3d0d7.jpg) ![343 4th Avenue #10G, New York City, NY 11215 — photo 5 of 8](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/ee9763be-00be-40e4-816e-d1a08afb917b.jpg) ![343 4th Avenue #10G, New York City, NY 11215 — photo 6 of 8](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/e9c37532-b3f1-4297-a1ce-e3a7cfe2649a.jpg) ![343 4th Avenue #10G, New York City, NY 11215 — photo 7 of 8](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/d0e95089-6a76-4736-b62e-1bb734e12ce5.jpg) ![343 4th Avenue #10G, New York City, NY 11215 — photo 8 of 8](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/0b3a0e84-9d4f-429b-bde9-b08bc9211a60.jpg) ## Property Overview Perched high above Park Slope, Unit 10G at The Novo is a sun-filled three-bedroom, two-bathroom corner home with sweeping skyline views, two private balconies, and an effortless indoor-outdoor lifestyle. From sunrise over Brooklyn to sunset behind the Manhattan skyline, every room is framed by floor-to-ceiling windows that flood the home with natural light while showcasing spectacular city views. High beamed ceilings and wide-plank wood floors create an airy, loft-like feel, while the spacious living and dining area opens to the first private balcony - the perfect spot for your morning coffee or unwinding at the end of the day with views of The Old Stone House and JJ Byrne Park. The windowed kitchen is thoughtfully designed with generous cabinet and counter space, complemented by stainless steel appliances. Privately tucked away from the living space, the primary suite offers a peaceful retreat complete with a spacious closet, an en-suite marble bathroom, and its own private balcony with views of Downtown Brooklyn, Manhattan and New York Harbor, where unforgettable sunsets become part of your daily routine. Two additional bedrooms are bright and generously proportioned, including a corner bedroom wrapped in floor-to-ceiling windows. A second full bathroom with a soaking tub serves the secondary bedrooms. Throughout the home, custom closet systems maximize storage, while solar shades provide comfort and privacy. Additional conveniences include an in-unit washer and dryer, individually controlled PTAC heating and cooling in every room, and abundant storage throughout. The Novo is a full-service building where lifestyle meets ease - amenities include a 24-hour doorman, on-site super and porter, a residents' gym, yoga room, lounge, a beautifully renovated playroom, and on-site parking for rent. Entry is through a landscaped garden along tree-lined 5th Street, just moments from JJ Byrne Park, The Old Stone House, and the energy of Fifth Avenue's cafés, boutiques, and neighborhood favorites. Transit is unbeatable: F/G/R trains at 9th Street, the R at Union, and one stop to Atlantic Terminal's full suite of subways + LIRR. Whole Foods is around the corner; Prospect Park is a short stroll away. With a 25-year tax abatement in place until 2033, this is not just a move-it's a smart one. ## Property Details - **Property Type**: Condominium - **Beds**: 3 - **Baths**: 2 - **Rooms**: 7 - **Sqft**: 1,173 sqft - **Stories**: 12 - **Year Built**: 2006 - **Price per Sqft**: $1,492 - **Common Charges**: $1,522 / Monthly - **Listed On**: Jul 7, 2026 - **Days on Market**: 71 Days ### Residence Features - Electric - Zoned - Building Other - Washer Hookup - In Unit - Balcony - Private Outdoor Space Over 60 Sqft - Washer Dryer Allowed - Bridge(s) - City - Park/Greenbelt - Panoramic ## Sales and market data ### Recent sales 26 apartments at Novo have recorded sales since September 2021, the most recent for $1,606,175 in April 2026. Prices are the figures recorded with the City, not asking prices. | Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source | | --- | --- | --- | --- | --- | --- | --- | | 8A (Apartment) | 3 | 1,228 | $1,606,175 | $1,308/ft² | April 23, 2026 | City record · MLS | | 11H (Apartment) | — | 860 | $1,090,000 | $1,267/ft² | March 25, 2026 | City record | | 4Q (Apartment) | 2 | 1,218 | $1,450,000 | $1,190/ft² | February 27, 2026 | City record · MLS | | 11B (Apartment) | 3 | 1,173 | $1,751,000 | $1,493/ft² | November 7, 2025 | City record · MLS | | 9F (Apartment) | 2 | — | $1,250,000 | — | August 13, 2025 | City record · MLS | | 4E (Apartment) | — | 808 | $965,000 | $1,194/ft² | March 14, 2025 | City record | | 5F (Apartment) | 1 | 762 | $840,000 | $1,102/ft² | February 25, 2025 | City record · MLS | | 7E (Apartment) | — | 961 | $1,150,000 | $1,197/ft² | November 15, 2024 | City record | | 12G (Apartment) | 3 | 1,173 | $1,750,000 | $1,492/ft² | October 1, 2024 | City record · MLS | | 10D (Apartment) | 2 | 967 | $1,200,000 | $1,241/ft² | September 26, 2024 | City record | | 10-A (Apartment) | 2 | — | $1,029,000 | — | May 31, 2023 | City record · MLS | | 8-I (Apartment) | 3 | 1,595 | $1,800,000 | $1,129/ft² | May 10, 2023 | City record · MLS | | 5I (Apartment) | 3 | 1,595 | $1,735,000 | $1,088/ft² | April 21, 2023 | City record · MLS | | 2G (Apartment) | 2 | 878 | $925,000 | $1,054/ft² | November 23, 2022 | City record · MLS | | 2L (Apartment) | 3 | 1,775 | $1,945,000 | $1,096/ft² | November 18, 2022 | City record · MLS | | 6G (Apartment) | 2 | 968 | $1,100,000 | $1,136/ft² | September 15, 2022 | City record · MLS | | 10B (Apartment) | 3 | 1,173 | $1,599,000 | $1,363/ft² | July 20, 2022 | City record · MLS | | 11D (Apartment) | — | 967 | $1,250,000 | $1,293/ft² | June 28, 2022 | City record | | 4E (Apartment) | — | 808 | $945,000 | $1,170/ft² | June 17, 2022 | City record | | 6H (Apartment) | 2 | 869 | $1,119,500 | $1,288/ft² | April 28, 2022 | City record · MLS | | 4H (Apartment) | 1 | 617 | $743,500 | $1,205/ft² | February 18, 2022 | City record | | 11C (Apartment) | — | 984 | $1,270,000 | $1,291/ft² | February 15, 2022 | City record | | 12-E (Apartment) | 1 | 762 | $875,000 | $1,148/ft² | January 27, 2022 | City record · MLS | | 2I (Apartment) | 1 | — | $770,000 | — | December 20, 2021 | City record · MLS | | 2-H (Apartment) | 1 | 888 | $840,000 | $946/ft² | September 23, 2021 | City record · MLS | | 6-I (Apartment) | 3 | 1,595 | $1,900,000 | $1,191/ft² | September 15, 2021 | 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 - **This home**: $1,750,000 - **Median sold price**: $1,750,500 - **Difference**: -$500 (-0%) - **This home, $/ft²**: $1,492 - **Median $/ft²**: $1,250 - **Comparable sales**: 8 - **Sales from**: September 2021 – April 2026 - **Middle half of those sales**: $1,702,794 – $1,825,000 Based on three-bedroom sales at Novo. ### How these sales were negotiated - **Sale-to-list price**: 100.3% (6 sales) - **Sold below asking**: 17% (6 sales) - **Typical time to find a buyer**: 18 days (7 sales) - **Typical time to close**: 64 days (6 sales) Based on three-bedroom sales at Novo 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. ### Price trend Median price per square foot, sales at Novo | Year | Median $/ft² | Sales | | --- | --- | --- | | 2017 | $1,149/ft² | 6 | | 2018 | $1,132/ft² | 12 | | 2019 | $1,105/ft² | 6 | | 2020 | $1,132/ft² | 4 (thin) | | 2021 | $1,125/ft² | 13 | | 2022 | $1,187/ft² | 10 | | 2024 | $1,241/ft² | 3 (thin) | | 2025 | $1,194/ft² | 4 (thin) | | 2026 YTD | $1,267/ft² | 3 (thin) | Based on recorded sales at Novo. 2026 is year-to-date. Years marked "thin" rest on fewer than 5 sales, where a single unusual apartment moves the median a long way. Read those points as the small samples they are rather than as the market turning. Sales data through April 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 Novo](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/novo) ## Price and Property History for 343 4TH Avenue, Unit 10G Review the recorded listing activity for 343 4TH Avenue, Unit 10G, including asking-price changes and prior market dates. - **Last sold (recorded)**: $1,465,000 on October 1, 2020 | Date | Price | Listing event | | --- | --- | --- | | September 15, 2026 | $1,750,000 | Returned to the market | | August 13, 2026 | $1,750,000 | Listing removed from the market | | July 7, 2026 | $1,750,000 | Listed for sale by Serhant | | October 1, 2020 | $1,465,000 | Sold — recorded sale price | | July 28, 2020 | $1,499,000 | Entered contract | | May 23, 2020 | $1,600,000 | Listed for sale by The Corcoran Group | ## Property Tax History Taxes at 343 4th Avenue #10G were $274 in 2026. | Year | Tax Assessment | Land | Additions | Billable Value | Property Tax | Tax Rate | | --- | --- | --- | --- | --- | --- | --- | | 2026 (FY 2026/27) | $138,260 | $3,334 | $134,926 | $138,260 | $274 | 12.5% (estimated) | | 2025 (FY 2025/26) | $133,218 | $3,334 | $129,884 | $133,218 | $274 | 12.5% (estimated) | | 2024 (FY 2024/25) | $125,505 | $3,334 | $122,171 | $125,505 | $274 | 12.5% | | 2023 (FY 2023/24) | $111,427 | $3,334 | $108,093 | $111,427 | $274 | 12.502% | | 2022 (FY 2022/23) | $125,965 | $3,334 | $122,631 | $125,965 | $268 | 12.267% | | 2021 (FY 2021/22) | $106,717 | $3,334 | $103,383 | $106,717 | $268 | 12.235% | | 2020 (FY 2020/21) | $119,371 | $3,334 | $116,037 | $119,371 | $268 | 12.267% | | 2019 (FY 2019/20) | $117,028 | $3,334 | $113,694 | $94,405 | $273 | 12.473% | | 2018 (FY 2018/19) | $108,394 | $3,334 | $105,060 | $84,299 | $276 | 12.612% | | 2017 (FY 2017/18) | $101,251 | $3,333 | $97,918 | $80,208 | $278 | 12.719% | | 2016 (FY 2016/17) | $83,132 | $3,333 | $79,799 | $75,024 | $282 | 12.892% | | 2015 (FY 2015/16) | $75,452 | $3,334 | $72,118 | $71,134 | $282 | 12.883% | | 2014 (FY 2014/15) | $66,495 | $3,333 | $63,162 | $67,436 | $281 | 12.855% | | 2013 (FY 2013/14) | $74,708 | $3,333 | $71,375 | $64,054 | $288 | 13.145% | | 2012 (FY 2012/13) | $75,320 | $3,333 | $71,987 | $59,030 | $288 | 13.181% | | 2011 (FY 2011/12) | $63,689 | $3,334 | $60,355 | $52,675 | $294 | 13.433% | | 2010 (FY 2010/11) | $56,969 | $3,334 | $53,635 | $48,647 | $292 | 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. Figures are the New York City Department of Finance assessment roll for tax lot 3009811099. 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 ### Novo Park Slope · Condominium 343 4th Avenue, Brooklyn, NY 11215 A building in Park Slope, currently featuring 1 active listing. - **Year Built**: 2006 - **Total Units**: 1 - **Floors**: 12 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/novo) ### Available Residences — For Sale (1) | Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [10G](https://realestaterebatesnewyork.com/buy/newyorkcity/brooklyn/11215/343-4th-avenue-10g-ny-11215) | 3 | 2 | 1,173 sqft | $1,492 | $1,750,000 | Serhant | Jul 7, 2026 | 71 days | ## Estimated Monthly Payment **$10,371 / month**, assuming a 20% down payment ($350,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $8,849 - **Common Charges**: $1,522 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 - [Novo — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/brooklyn/novo) - [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.