Carnegie Hill, in sixty seconds
Carnegie Hill is the northwest corner of the Upper East Side, from East 86th Street north to about East 98th between Fifth Avenue and Lexington. It has a landmarked historic district, four Fifth Avenue museums and some of the city's best-known private schools. Four chapters, fifteen seconds each.
A steel magnate's mansion that named a neighborhood
Andrew Carnegie built his mansion at Fifth Avenue and East 91st Street in 1901, and the surrounding blocks took his name. It is now the Cooper Hewitt museum. The Guggenheim opened on Fifth Avenue in 1959. The Landmarks Preservation Commission designated the Carnegie Hill Historic District on July 23, 1974 and expanded it on December 21, 1993.
- 1901Carnegie mansion built
- 1959Guggenheim opens
- 1974Historic district designated
- 1993Historic district expanded
Museums, a reservoir and a run of private schools
The Upper East Side–Carnegie Hill census area, which takes in Carnegie Hill and the central Upper East Side, counted 62,421 residents in 2020. Four museums stand on Fifth Avenue between East 86th and 92nd Streets: the Neue Galerie, the Guggenheim, Cooper Hewitt and the Jewish Museum. The Reservoir loop in Central Park is about 1.6 miles. Private schools include Dalton, Spence, Convent of the Sacred Heart and Lycée Français.
Mostly co-ops, with a wide price range
Homes on the Upper East Side sold at a median of $1,399,325 over the three months ending August 2026, at 99.3% of list, with a median of 76 days on market (Redfin). Corcoran put the second-quarter median resale co-op at $1.095 million and the median resale condo at $1.575 million. These are Upper East Side-wide figures. Prices differ sharply by building type and block, so a figure for one address needs a comparison of recent sales in the same building.
As of October 2, 2026. Upper East Side-wide figures, not Carnegie Hill alone.
Five things that change by address
Inside one neighborhood, the building, the block and the board can change what you pay and what you get.
- Landmark status. Exterior work inside the historic district needs Landmarks Preservation Commission approval.
- Board standards and finances. Down payment, cash reserves and financing limits, plus maintenance, reserves and Local Law 11 façade work.
- School zone. Public school assignment follows the exact address. Confirm it with the NYC Department of Education.
- Townhouse paperwork. Check the certificate of occupancy, the legal number of units and the structure.
- Renovation rules. Co-ops set alteration agreements and permitted work hours.
I verify each of these for a specific home before you commit.
Sources: Resident counts: 2020 U.S. census, NYC Planning neighborhood tabulation areas. Upper East Side median sale price, sale-to-list ratio and days on market: Redfin, three months ending August 2026. Resale co-op and condo medians: Corcoran, second quarter 2026. Dates of landmarks and openings from public records. Figures are as of October 2, 2026 and change; ask for current numbers before you rely on them.
More on Carnegie Hill
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