Kips Bay

At a glance

Where it is: The east side of Manhattan roughly between East 23rd and East 34th Streets, from Lexington Avenue and Park Avenue South east to the East River, with Murray Hill above and Gramercy below Share of recorded sales: cooperative 59 percent · condominium 35 percent · townhouse 3 percent · condop 2 percent Market character: 87.2 percent arm's-length across 6,598 recorded sales, sponsor-flagged activity at 8.5 percent — a resale market with a small but live development channel underneath it Defining control: institutions rather than preservation. Not one tax lot across the neighborhood's core blocks sits inside a historic district, and the largest landholders are hospital systems, a university, a public college and the City itself Transit: the 6 at 23rd, 28th and 33rd Streets on Park Avenue South — the only subway service in the neighborhood; M15 Select Bus Service on First and Second Avenues; NYC Ferry at the East 34th Street landing Watch for: the cooperative series. Between 2016 and 2025 it fell 6.5 percent nominally and 30.3 percent after inflation while the condominium series rose. Fifty-nine percent of the sale record sits in the tenure that lost ground

Daily life and getting around

Kips Bay is a neighborhood of long blocks and large parcels, and it reads that way on foot. The western edge along Lexington Avenue and Park Avenue South is ordinary Manhattan grid — five- and six-story prewar brick over ground-floor retail, with the 1906 armory at 68 Lexington Avenue taking a full blockfront between 25th and 26th. Cross Third Avenue and the scale changes in one step: white-brick and buff-brick elevator towers from the first half of the 1960s, set back behind planted forecourts, one after another for ten blocks. Cross First Avenue and it changes again into an institutional wall — Bellevue, the NYU Langone campus, the Veterans Affairs medical center — almost unbroken to the FDR Drive, and between 30th and 33rd Streets the cross streets stop entirely, closed by a superblock. Very little here happens at townhouse scale, and no street functions as the neighborhood's front door.

Third Avenue and Second Avenue carry the day-to-day trade, along with the concentration of South Asian dining on the Lexington Avenue blocks in the high 20s; First Avenue runs institutional for most of its length. Open space is the most consistent practical complaint — Bellevue South Park, the Parks Department parcel between East 26th and East 28th behind the hospital, is the main public green, and beyond it there is the waterfront esplanade and little else inside the boundary.

Transit is the weakest structural argument the neighborhood makes and the sharpest value gradient inside it. The 6 stops at 23rd, 28th and 33rd Streets on Park Avenue South, and that is the whole of the subway service — an address on Second Avenue is a long crosstown walk from a train, one east of First Avenue longer still. The Second Avenue line's active project is Phase 2, north to 125th Street; the southern phases that would put a station in the East 20s and 30s are not under construction. What the neighborhood has instead is surface transit: M15 Select Bus Service on First and Second, M23 and M34 crosstown, and the East 34th Street ferry landing, rebuilt in 2012 and served since May 2017 by three NYC Ferry routes.

Why Kips Bay trades the way it does

The two tenure series here have moved in opposite directions for most of a decade, and the larger one has been losing. Between 2016 and 2025 the cooperative series fell 6.5 percent in nominal terms — an outright nominal decline, which very few markets in the Index produced across that span — and 30.3 percent once inflation is taken out. Over the same nine years the condominium series rose 39.7 percent nominal and 4.2 percent real. Cooperative apartments are 59 percent of the sale record. The majority of what trades in Kips Bay trades in the half of the market that went backwards.

The explanation runs through the buyer pool rather than the buildings. The employment base around Bellevue and NYU Langone supplies a steady, credit-worthy, time-bound population — residents, fellows, nurses, faculty on term appointments — that buys small, values a short walk to work above almost everything, and expects to leave. What it does not want is a board that restricts subletting, forbids pieds-à-terre and caps financing, because those terms remove exactly the optionality a three-year posting requires. The condominium tier prices instead against a wider pool that can hold and rent.

Two things follow. Comparable sets have to be built inside a tenure, never across it. And index every read to 2025, the last complete year — at 8.5 percent sponsor-flagged, roughly one recorded sale in twelve is not a household selling to another household, and a partial-year sample here is not evidence of anything.

The stock

Three products, and the order in which they trade is close to the order in which they were built.

The postwar cooperatives between Third and First Avenues are the volume and the reason the neighborhood exists as a market. 305 East 24th Street, 384 apartments of 1964, carries 388 recorded sales — the most of any address here. 200 East 27th Street, 280 apartments of 1965, carries 326. 330 Third Avenue, a 196-apartment tower of 1964, carries 271, and 201 East 28th Street 270. 245 East 25th Street, 201 East 25th Street and 421 Second Avenue are the same generation and the same proposition. City land-use records show the concentration plainly: across the core blocks, 54 buildings of twenty-plus apartments raised between 1945 and 1979 hold roughly 9,900 units against about 4,600 in 125 prewar buildings of the same size.

The condominium tier is 35 percent of the record and splits into two eras that share nothing. 333 East 30th Street is the anomaly — the condominium of record for the two Kips Bay Towers, I. M. Pei's cast-concrete slabs of 1960 and 1965 built as Title I slum clearance, roughly 1,100 apartments on the superblock between First and Second Avenues, converted from rental in the mid-1980s under a non-eviction plan. Everything else is small and recent: 385 Third Avenue of 2006 at 49 apartments, 303 East 33rd Street of 2009 at 129, 181 East 28th Street of 2019 at 43. A building of forty-odd apartments does not generate a comparable set, and much of this tier does not.

The prewar remainder is scattered and thin — 61 Lexington Avenue of 1930, 137 East 28th Street of 1927, 208 East 28th Street of 1940 — small buildings on the western blocks with the limited service package that implies.

Price the cooperative stock per room with the board terms attached and the condominium stock per square foot. Apartments here are small for Manhattan and cheap to carry, which is the neighborhood's core argument; a headline price comparison that ignores both facts misleads in both directions.

The medical corridor, and why the neighborhood keeps being rebuilt

Bellevue, NYU Langone and the Manhattan VA occupy most of the frontage east of First Avenue, and nothing in the neighborhood is protected from them. Across the 772 tax lots that make up the core blocks, city land-use records show none inside a designated historic district and only four carrying individual landmark designation — among them the 69th Regiment Armory at 68 Lexington Avenue, a city landmark since April 12, 1983 and a National Historic Landmark since June 19, 1996, and St. Stephen's Church at 141 East 28th Street. The Murray Hill Historic District and Sniffen Court lie north of East 34th Street. So there is no Certificate of Appropriateness process anywhere in Kips Bay: no public review stands between an adjacent site and whatever the zoning allows, and nothing but a property line protects a sightline.

That absence is why the institutional build-out moves at the pace it does. On February 13, 2025 the City Council approved two large life-sciences projects on the eastern edge. SPARC Kips Bay replaces Hunter College's Brookdale campus at First Avenue and East 25th Street with roughly two million square feet of CUNY academic space, a public high school, outpatient care for NYC Health + Hospitals, a forensic pathology center and research laboratories, with construction announced in December 2025 and completion projected through 2031. Innovation East, a 500,000-square-foot laboratory building at 455 First Avenue, is scheduled for demolition in 2026 and construction from 2027. That is the most consequential dated material on this map: an address on the eastern blocks is buying most of a decade of adjacent construction, and a view premium on an east-facing line is provisional until you have established what is entitled next door.

What is not for sale

Two of the largest residential complexes inside the boundary contribute nothing to the sale record, and mistaking either for inventory is the standard error here.

Waterside Plaza — four towers and roughly 1,470 apartments built out over the East River between 25th and 30th Streets, completed in 1973 and 1974 under Mitchell-Lama and out of it since 2001 — sits on land owned by the City. On January 24, 2019 the City Council approved a transaction extending the ground lease from 2069 to 2118 and preserving 325 apartments as affordable through 2098. Every unit is a rental. The ground-lease question a buyer would rightly ask about a land-leased building does not arise here, because there is nothing at Waterside to purchase.

East Midtown Plaza — six buildings and 746 apartments between First and Second Avenues from 23rd to 25th Street — is a Mitchell-Lama cooperative and remains one. Shareholders voted in 2009 to privatize; on November 19, 2012 the New York Court of Appeals held the vote had to be counted one apartment to a vote rather than per share, that the two-thirds threshold had therefore not been met, and that the complex stayed under Mitchell-Lama restrictions. Those shares do not price or transfer on open-market terms. Henry Phipps Plaza and two New York City Housing Authority buildings sit on the same blocks under their own regimes.

The point is a counting one: Kips Bay's 6,598 recorded sales run across 286 addresses, and the apartment count on these blocks is far larger than the tradable count. Read the density as density, not as depth.

What to know if you're buying here

Build the comparable set inside the tenure line. The two series have run in opposite directions since 2016, and a comparable that crosses the line imports the wrong trend along with the wrong pricing unit. Per room with board terms on one side, per square foot on the other, no arithmetic between them.

Establish the regime, not the label. Cooperative, condop, Mitchell-Lama and HDFC all appear within a few blocks of one another here, and the tenure column distinguishes none of them. Get the financing cap, sublet policy, pied-à-terre rule, any income or resale restriction and the transfer fee in writing from the managing agent before you are in contract. Where the buyer pool is this transient, the sublet policy is most of the resale argument.

Price the construction horizon on the eastern blocks. SPARC runs to 2031, Innovation East begins demolition in 2026, and NYU Langone's campus work is continuous. Because nothing here is landmarked, no designation process shapes or slows what goes up beside you. Establish the sightline yourself.

Price the water. In October 2012 the storm surge flooded the First Avenue medical campuses and forced the evacuation of both NYU Langone and Bellevue. The East Side Coastal Resiliency project runs from Montgomery Street to East 25th Street — its northern terminus is the neighborhood's southern edge, not its waterfront. East of First Avenue, confirm the flood-zone designation for the lot, ask where the building's mechanicals sit, and read the insurance position before underwriting carrying cost.

Price the walk to the 6. Distance from Park Avenue South is the sharpest value variable here, and the one most consistently under-weighted by buyers viewing on a Saturday rather than a February morning. Do not capitalize a Second Avenue train that has not been funded.

What to know if you're selling here

You are pricing against a nine-year record of nominal decline. If you own a cooperative apartment, the series you are selling into fell 6.5 percent nominally between 2016 and 2025 and considerably more after inflation. A price anchored to what the apartment cost you will sit, and a long sit attracts the discount rather than the buyer. Anchor to 2025 evidence from your own line.

Your buyer pool is narrower than the neighborhood's population suggests. Much of local demand is institution-affiliated and time-bound, and a restrictive sublet or pied-à-terre policy removes a large part of it before anyone views the apartment. Price for that pool and plan the marketing period around it rather than discovering it through failed applications.

Bring the carrying cost forward on day one. Low monthly cost is Kips Bay's strongest argument, so document it rather than assert it: maintenance or common-charge history, the underlying mortgage, current and scheduled assessments, the façade cycle, and any tax exemption with its start year and term. That removes the most common cause of a renegotiation here.

Where it sits in the Index

Kips Bay publishes without a caveat — 5,014 index-eligible sales across 286 addresses, back to 1998 — but it is one of the few uncaveated Manhattan series whose two tenure lines should never be read as two views of one market. They have diverged sharply since 2016 and describe different products, different buyers and different risks. Read them separately, and comp the neighborhood against Murray Hill immediately north rather than the park-facing markets further uptown. See the Roebling Index for the current position.

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Related guides

• Murray Hill — A Buyer's Guide — the neighborhood directly north, and the most common mis-comp
• NoMad — A Buyer's Guide — the market immediately west, across Park Avenue South
• Manhattan Apartment Buying Guide — Pillar 2
• NYC Real Estate Tax & Closing Cost Guide