Upper East Side real estate pro and lifelong dog lover. I help you find the right co-op, condo, or townhouse — and never miss a chance to pet the dog in the lobby. Neighborhood know-how, honest advice, and a few good tails along the way.
Fetching Top Dollar: The Insider's Guide to Buying Luxury on the Upper East Side Oct 21, 2026 · @John G Slattery If you've noticed more spring in Madison Avenue's step lately, it's not just the golden retrievers showing off their fall bandanas. Upper
Carnegie Hill
Off-market sales are booming on the Upper East Side. Here's why co-op sellers and savvy buyers are going quiet, and why discretion often pays.
Upper East Side
When your Upper East Side apartment starts feeling like a very expensive closet, it's time to trade up. Here's how to buy for the long haul, plus a few Park Avenue buildings that do "room to grow" beautifully.
The Upper East Side Guy
Meet John Slattery, the East Side Guy: a Corcoran real estate pro and lifelong dog lover sharing Upper East Side market insights, neighborhood guides, and stories from the leash.
News
This is the Upper East Side Guy, a brand new site by John G Slattery that's just getting started. Things will be up and running here shortly, but you can subscribe in the meantime if you'd like to stay up to date and receive emails when