--- title: "323 PARK Avenue #PENTHOUSE, New York City, NY 10010" description: "323 PARK Avenue #PENTHOUSE, New York City, NY 10010 — Flatiron, New York City, NY. Listing Price $8,995,000. 3 bed, 4 bath, 3,101 sqft Illustrative Buyer Commission Share of $134,925 at closing, based on a 3% buyer-broker commission." url: "https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/323-park-avenue-penthouse-ny-10010" source: "Real Estate Rebate Team" dateModified: "2026-10-13T19:41:01.308Z" status: "Active" --- # 323 PARK Avenue #PENTHOUSE, New York City, NY 10010 Flatiron, New York City, NY Courtesy of Douglas Elliman Real Estate Last updated: October 13, 2026, 3:41 PM ## At a Glance - **Listing Price**: $8,995,000 - **Beds**: 3 - **Total Baths**: 4 - **Sqft**: 3,101 - **Common Charges**: $7,493 / mo - **Price per Sqft**: $2,901 - **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**: $8,995,000 - **Illustrative Buyer Commission Share**: -$134,925* - **Illustrative Net Cost**: $8,860,075 *Illustrative Buyer Savings of $134,925 — 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) ![323 PARK Avenue #PENTHOUSE, New York City, NY 10010 — photo 1 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/854ece0b-387f-411a-ad6f-a1cec2583eb0.jpg) ![323 PARK Avenue #PENTHOUSE, New York City, NY 10010 — photo 2 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/6d45312b-35ea-40b4-b87d-c80d1f1736e3.jpg) ![323 PARK Avenue #PENTHOUSE, New York City, NY 10010 — photo 3 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/eda17e1b-46c6-4d5e-a857-124e7909ee7f.jpg) ![323 PARK Avenue #PENTHOUSE, New York City, NY 10010 — photo 4 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/1691e2f6-d230-4aa1-81cb-e801b7a34fd4.jpg) ![323 PARK Avenue #PENTHOUSE, New York City, NY 10010 — photo 5 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/c4284229-46e9-4efe-9e2b-9350dda92811.jpg) ![323 PARK Avenue #PENTHOUSE, New York City, NY 10010 — photo 6 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/35831d7f-12fb-4663-8b29-eb9595ffd165.jpg) ![323 PARK Avenue #PENTHOUSE, New York City, NY 10010 — photo 7 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/d80dc99f-bf8d-4788-a770-dbb22001bd23.jpg) ![323 PARK Avenue #PENTHOUSE, New York City, NY 10010 — photo 8 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/20d96f09-069b-4b59-aa46-b47f7b67dd70.jpg) ![323 PARK Avenue #PENTHOUSE, New York City, NY 10010 — photo 9 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/b2d589f6-767c-4b0b-8471-31d705e7f33f.jpg) ![323 PARK Avenue #PENTHOUSE, New York City, NY 10010 — photo 10 of 10](https://realestaterebatesnewyork-bucket.nyc3.cdn.digitaloceanspaces.com/c6b2e8d9-9b5c-4a15-9e31-80de2fa6a2bd.jpg) ## Property Overview The Penthouse at 323 Park Avenue South is a singular opportunity to own a full-floor condo with an exceptional private rooftop terrace. This floor offers approximately 3,101 sq ft of interior living space with an additional 747 sq ft of furnished, corner outdoor space including a hot tub and gas grill. From a doorman lobby, a secure coded elevator takes one up to their private landing. A gracious gallery leads to an open concept corner living and dining space with over 83 ft of South and West exposures and oversized windows. The living and entertaining space is enchanted with a gas fireplace, wet bar, and powder room for guests. Mint hardwood floors and power operated shades can be found in every room. The kitchen includes a Sub-Zero fridge and wine cooler, a Wolfe oven, a Viking stove with pot-filler, integrated microwave, a Bosch dishwasher, and a Miele espresso machine. The kitchen has an adjacent combination pantry and laundry room, with washer/dryer and extensive storage. All 3 bedrooms have en-suite bathrooms impeccably designed with heated floors, marble walls, and sleek stainless-steel cabinetry. The primary bathroom has a large, jetted tub and steam shower with glass door. The primary bedroom includes a dressing area and walk-in-closet. Designed by Gwathmey and Siegel architects, 323 Park Avenue South is located a block away from beautifully landscaped Madison Square Park and a few minutes from Gramercy Park. Some images have been virtually staged. ## Property Details - **Property Type**: Condominium - **Beds**: 3 - **Total Baths**: 4 - **Rooms**: 5 - **Sqft**: 3,101 sqft - **Stories**: 10 - **Year Built**: 2013 - **Price per Sqft**: $2,901 - **Common Charges**: $7,493 / Monthly - **Listed On**: Oct 13, 2026 - **Days on Market**: 1 Days ### Residence Features - Washer Hookup - In Unit - Private Outdoor Space Over 60 Sqft - Walk-In Closet(s) - Washer Dryer Allowed - City ## Estimated Monthly Payment **$52,977 / month**, assuming a 20% down payment ($1,799,000), a 6.5% interest rate and a 30-year term. The page's calculator lets a buyer change all three. - **Principal & Interest**: $45,484 - **Common Charges**: $7,493 Estimates only. Actual payments may vary. Confirm terms with your lender. ## Sales and market data ### Recent sales One apartment at 323 PARK Avenue has a recorded sale since October 2021, the most recent for $4,350,000 in June 2022. Prices are the figures recorded with the City, not asking prices. | Unit | Beds | Sq Ft | Sold Price | $/ft² | Sold | Source | | --- | --- | --- | --- | --- | --- | --- | | 8FL (Apartment) | 3 | 3,075 | $4,350,000 | $1,415/ft² | June 9, 2022 | 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**: $8,995,000 - **Median sold price**: $4,200,000 - **Difference**: +$4,795,000 (+114.2%) - **This home, $/ft²**: $2,901 - **Median $/ft²**: $1,922 - **Comparable sales**: 27 - **Sales from**: February 2025 – August 2026 - **Middle half of those sales**: $3,375,000 – $5,010,000 Based on condo three-bedroom sales in Flatiron. This building has not had enough comparable sales of its own in the period to support a median, so the benchmark is drawn from Flatiron instead. ### How these sales were negotiated - **Sale-to-list price**: 94.2% (26 sales) - **Sold below asking**: 96% (26 sales) - **Typical time to find a buyer**: 136 days (27 sales) - **Typical time to close**: 50 days (27 sales) Based on condo three-bedroom sales in Flatiron 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 sale price, condo and house three-bedroom sales in Flatiron | Year | Median sold price | Sales | | --- | --- | --- | | 2017 | $6,557,466 | 30 | | 2018 | $5,100,000 | 10 | | 2021 | $5,325,000 | 18 | | 2022 | $4,685,000 | 22 | | 2024 | $4,550,000 | 17 | | 2025 | $4,200,000 | 13 | | 2026 YTD | $4,250,000 | 17 | Based on recorded condo and house three-bedroom sales in Flatiron. 2026 is year-to-date. Sales data through August 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 323 PARK Avenue](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/323-park-avenue) ## About The Building ### 323 PARK Avenue Flatiron · Condominium 323 PARK AVENUE SOUTH, New York, NY 10010 A building in Flatiron, currently featuring 1 active listing. - **Year Built**: 2013 - **Active Units**: 1 - **Floors**: 10 [View the building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/323-park-avenue) ### Available Residences — For Sale (1) | Unit | Beds | Baths | Size | Price / Ft² | Price | Listing Office | Listed Date | Days on Market | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [PENTHOUSE](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10010/323-park-avenue-penthouse-ny-10010) | 3 | 4 | 3,101 sqft | $2,901 | $8,995,000 | Douglas Elliman Real Estate | Oct 13, 2026 | 1 days | ## Potential NYC Second-Home Tax This property may be subject to New York City’s non-primary residence surcharge if it is not used as a qualifying primary residence. The surcharge is based on the NYC Department of Finance market value, not the listing price. [Estimate the Potential Surcharge](https://realestaterebatesnewyork.com/calculators/nyc-second-home-tax-calculator) ## Flatiron Overview of Flatiron [Explore Flatiron](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/flatiron) · [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods) ### Nearby Flatiron - [Gramercy real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/gramercy) - [Kips Bay real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/kips-bay) - [Chelsea real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/chelsea) - [Greenwich Village real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/greenwich-village) - [Murray Hill real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/murray-hill) - [Stuyvesant Town real estate for sale](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/stuyvesant-town) ## Related Links - [323 PARK Avenue — building page](https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/323-park-avenue) - [Flatiron neighborhood guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/flatiron) - [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.