--- title: "OBSERVATORY PLACE Condos for Sale in Manhattan | Buyer Savings" description: "View active listings, prices, and amenities at OBSERVATORY PLACE, located at 353 East 104TH Street, New York, NY 10029 in Manhattan. Buy a condo with Buyer Advantage savings." url: "https://realestaterebatesnewyork.com/buildings/new-york-city/manhattan/observatory-place" source: "Real Estate Rebate Team" dateModified: "2026-09-10T09:08:48.859Z" --- # OBSERVATORY PLACE 353 East 104th Street, New York, NY 10029 East Harlem · Condominium · Built 2007 Availability last updated: September 10, 2026, 5:08 AM ## At a Glance - **Active Units**: 2 Units - **Starting Price**: $399,000 - **Property Type**: Condominium - **Year Built**: 2007 ## Illustrative Buyer Savings **$10,875 at Closing** Illustrative, based on a 3% buyer-broker commission on the highest-priced available residence. Régis shares 50% of the buyer-side commission actually received, so your figure follows the commission offered on your transaction. Work with Régis before touring or submitting an offer to understand the building, evaluate pricing, and preserve eligible Buyer Advantage opportunities. **Régis Roumila** — Principal Broker · NY & NJ. Private buyer representation for luxury resale and new development purchases. Verified Member: REBNY · NAR. NYDOS LIC#: 10491211335. [Speak with Régis](mailto:info@real-estate-rebate.com?subject=Inquiry%3A%20OBSERVATORY%20PLACE) · [Estimate your Buyer Commission Share](https://realestaterebatesnewyork.com/calculators/buyer-closing-cost-calculator) ## Key Building Details - **Year Built**: 2007 - **Stories / Floors**: 11 - **Neighborhood**: East Harlem - **Active Listings**: 2 units ## Building Amenities - Central Air - Building Washer Dryer Install Allowed - In Unit - Building Garden - Building Roof Deck - High Ceilings - Dishwasher - Stainless Steel Appliance(s) - City - River - Pets: Building Yes - Pets: Cats OK - Pets: Dogs OK ## Active Residence at OBSERVATORY PLACE 2 Active Residences Buyer Advantage figures shown on these residences are illustrative, based on a 3% buyer-broker commission. Régis shares 50% of the buyer-side commission actually received on the transaction, so the figure follows the commission offered on the listing you buy. [How the Buyer Commission Share works](https://realestaterebatesnewyork.com/buyer-advantage) | Residence | Type | Beds | Baths | Size | Price | Status | Estimated Buyer Advantage | Courtesy of | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | [OBSERVATORY PLACE #9C](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10029/353-east-104th-street-9c-ny-10029) | Condominium | 2 | 2 | 1,072 ft² | $725,000 | Active | $10,875* | Compass | | [OBSERVATORY PLACE #7E](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/10029/353-east-104th-street-7e-ny-10029) | Condominium | Studio | 1 | 425 ft² | $399,000 | Active | $5,985* | Christies International Real Estate Group LLC | > 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. ## Sales History for OBSERVATORY PLACE 24 closings in this building. Prices are the consideration recorded on the deed with the City of New York wherever it has been filed. | Unit # | Beds | Baths | Size | Closing Price | Price / Ft² | Asking Price | Sold On | | --- | --- | --- | --- | --- | --- | --- | --- | | 9A | 2 | 1 | 865 | $665,000 (-7.6%) — Public record | $769 | $720,000 | Mar 12, 2026 | | 7A | — | — | 832 | $707,000 — Public record | $850 | — | Jun 12, 2025 | | 2-D | 1 | 1 | — | $385,000 — Public record | — | — | Sep 5, 2023 | | 3-E | 1 | 1 | — | $550,000 — Public record | — | — | Aug 11, 2023 | | 3D | 1 | 1 | 498 | $391,944 — Public record | $787 | — | Jan 20, 2023 | | 4-E | 1 | 1 | 818 | $540,000 — Public record | $660 | — | Jul 21, 2022 | | 9B | 2 | 2 | — | $730,000 (-18.8%) — Public record | — | $899,000 | Jan 20, 2022 | | 3-B | 2 | 1 | — | $560,000 — Public record | — | — | Aug 26, 2021 | | 7A | 2 | 1 | — | $640,000 (-16.8%) — Public record | — | $769,000 | May 18, 2021 | Showing the 9 most recent of 24 closings. The full record is on the building page. Public record marks a price taken from the deed filed with the City of New York. Rows without it show the price reported to the listing service, which is what is available until the deed is recorded, typically about two weeks after closing. The percentage beside a closing price is the sale measured against the original asking price. Rows with no asking price are sales with no listing behind them. Those are sponsor and off-market transfers taken from the public record. > 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. ## What to Review Before Buying in OBSERVATORY PLACE Purchasing real estate in New York City or New Jersey goes beyond the apartment itself. To secure your asset and investment equity, we systematically analyze building structures, financials, board packages, and commission sharing arrangements. 1. **Building Quality** — Review construction, finishes, amenities, management, service level, and long-term resale value. 2. **Monthly Costs** — Understand common charges, property taxes, assessments, and the full carrying-cost picture. 3. **Transaction Strategy** — Evaluate pricing, sponsor terms, closing costs, negotiation leverage, and eligible Buyer Advantage opportunities before committing. ## Location & Neighborhood 353 East 104th Street, New York, NY 10029 ### East Harlem East Harlem, also known as Spanish Harlem or El Barrio, is a culturally vibrant neighborhood stretching from 96th Street to 125th Street on the East Side. It is a community rich in history, music, and art, offering some of the most affordable access to Manhattan living. For buyers looking at East Harlem Manhattan real estate, the area provides value and strong cultural roots. Living in East Harlem, Manhattan is colorful and spirited. It is a neighborhood where murals adorn the walls and salsa music fills the air. As an evolving Manhattan NYC neighborhood, it is seeing new investment and development while fighting to maintain its distinctive Latino heritage and community soul. The market for homes for sale in East Harlem is one of the last frontiers of affordability in Manhattan below 125th Street. Inventory ranges from HDFC income-restricted co-ops to newly constructed luxury condos that offer amenities like roof decks and gyms at a fraction of the cost of the Upper East Side. Investors are active here due to the incoming Second Avenue Subway extension and the rezoning initiatives. It attracts first-time buyers who are priced out of Yorkville but still want quick access to the Midtown corridor. The lifestyle in East Harlem is community-centric. Residents shop at the La Marqueta marketplace and gather at local panaderias. The dining scene is a highlight, featuring legendary spots like Rao's (if you can get a table) and authentic Puerto Rican and Mexican cuisine. The vibe is energetic and unpretentious. The neighborhood has a strong activist history and a deep sense of pride. Cultural institutions like El Museo del Barrio keep the local traditions alive and vibrant. East Harlem is currently served by the 4, 5, 6 trains on Lexington Avenue, which can be crowded but efficient. The M15 Select Bus Service offers a rapid alternative down First/Second Avenues. The biggest news is the future Phase 2 of the Second Avenue Subway, which will bring new stations to 106th and 116th Streets, dramatically improving connectivity and real estate potential. Easy access to the FDR Drive and the RFK Bridge makes it convenient for car owners. Thomas Jefferson Park is a major asset, featuring a large pool, track, and sports fields along the East River. Residents also have access to the northern reaches of Central Park, including the Conservatory Garden. The neighborhood is amenity-growing, with a large Target and Costco at 117th Street (East River Plaza) providing suburban-style shopping convenience that is rare in the borough. East Harlem is best for first-time buyers, value-seekers, and cultural enthusiasts who appreciate a strong neighborhood identity. It is ideal for those who want to be part of a diverse, transforming community. - [East Harlem Guide](https://realestaterebatesnewyork.com/neighborhoods/new-york-city/manhattan/east-harlem) - [Browse East Harlem Residences](https://realestaterebatesnewyork.com/buy/newyorkcity/manhattan/east-harlem-manhattan) - [All Neighborhoods](https://realestaterebatesnewyork.com/neighborhoods) ## Frequently Asked Questions ### What should I review before buying at OBSERVATORY PLACE? Before making an offer, review the building quality, current inventory, comparable sales, monthly carrying costs, sponsor terms, closing costs, and eligible Buyer Advantage opportunities. ### Can the Buyer Advantage apply to listings in this building? Yes. Eligible listings may offer an Estimated Buyer Advantage depending on the listing, commission structure, buyer agreement, lender approval, and final closing terms. ### Are building costs different for condos and co-ops? Yes. Condominiums typically have separate common charges and property taxes. Cooperatives usually have monthly maintenance, which may include building expenses, property taxes, and any underlying mortgage costs. ### Should I speak with a buyer broker before touring? Yes. Speaking with a buyer broker before touring helps protect your representation, evaluate pricing, and preserve eligible Buyer Advantage opportunities where available. Have questions about OBSERVATORY PLACE? [Speak with Régis before you tour.](mailto:info@real-estate-rebate.com) ## Considering a Residence at OBSERVATORY PLACE? Speak with Régis before you tour, negotiate, or submit an offer. Receive private buyer-side guidance, pricing context, and eligible Buyer Advantage opportunities where available. [Schedule a private consultation](https://realestaterebatesnewyork.com/contact) · [All buildings](https://realestaterebatesnewyork.com/buildings)