New York City

Upper West Side Gilded Age Palace Still Can’t Find a Buyer

AI Assisted Icon
Published on May 13, 2026
Upper West Side Gilded Age Palace Still Can’t Find a BuyerSource: Google Street View

The seven-story Beaux-Arts mansion at 25 Riverside Drive on the Upper West Side is back on the market yet again, with a price tag that keeps getting trimmed but still no takers. With roughly 12,000 square feet, a rooftop conservatory, a mahogany theater and more than 70 oversized windows, the place feels less like a home and more like a private museum someone is supposed to live in full time. The looming question for buyers at this level is simple: who really wants to absorb the upkeep, taxes and quirks that come with a freestanding Gilded Age trophy in Manhattan?

What’s on the Block

The limestone house, credited to architect C. P. H. Gilbert and completed in the late 19th century, stretches across seven floors and is marketed at about 12,000 square feet. Inside are eight bedrooms, eight full bathrooms and three kitchens. The listing highlights a private elevator, six fireplaces, a wine cellar, a gym, a mahogany theater and a glass conservatory that opens onto a terrace said to be large enough to seat 100 guests. Those particulars appear in the property's brokerage materials and coverage of the listing, as detailed in the Sotheby's International Realty listing on Elika and in reporting by 6sqft.

Price Swings and Listing History

The house has bounced between public asking prices of roughly $65 million and $55 million across multiple launches and withdrawals, cycling on and off the market without a sale. StreetEasy's property history records the earlier $65 million ask and the subsequent $55 million relists and delistings. That stop-and-start strategy has left the mansion in a kind of marketing limbo instead of edging it closer to a closing.

Owner and Legal Backstory

The property is held in a family trust associated with Dina Wein Reis, who, along with her husband, purchased the home in 1996 for about $2.15 million, according to reporting on the sale and listing history. Reis pleaded guilty in 2011 to a federal conspiracy charge and was later sentenced and ordered to pay millions in restitution, per contemporary reporting by The Real Deal and a Department of Justice press release. That history tends to resurface whenever the home is listed and can complicate the marketing of such a high-profile, one-off property.

Why Buyers Hesitate

Brokers say freestanding Gilded Age mansions are a very different animal from new condo towers or turnkey penthouses, largely because the pool of qualified buyers is both narrow and global. Michelle Griffith of Douglas Elliman told the New York Post that "unique trophy properties like this move differently than the broader market" and that buyers at this level "compare opportunities globally." Market data show that Manhattan's luxury segment is still active but sharply segmented, with many top deals driven by cash buyers and limited new-development inventory. Those conditions make ultra high end buyers increasingly selective about where they park their capital, according to recent Douglas Elliman market analysis.

What’s Next for the House

Douglas Elliman is continuing to shop the mansion through private channels while the sellers weigh their pricing strategy and outreach to deep-pocketed, often international buyers. The most recent public brokerage details appear in the StreetEasy listing. For now, 25 Riverside Drive stands as a case study in a central tension of today's market: even extreme rarity and eye-popping spectacle do not automatically translate into a quick sale when the buyer pool for a freestanding Manhattan mansion is this small.