The block between Lexington and Third on East 39th has done something it has not done in a long time. It has become a reason to walk over from somewhere else. The old Kajitsu space, dark for months, is lit again. A block west, the twenty-seat storefront that housed Kjun for years is quiet, its tenants having moved around the corner to a two-story room with a full bar. And a few minutes south on Madison, the Morgan has hung a summer program that gives the neighborhood something it can offer visitors without apology.
For residents who have watched Murray Hill get characterized as Curry Hill plus sports bars for two decades, this summer marks a real shift. The additions are not a rebrand. They are the accumulation of a specific kind of tenant deciding these blocks are worth the rent.
The through-line of Murray Hill's summer is chefs and institutions treating the neighborhood as a destination rather than a service area for the office towers to the north.
The Kajitsu Space, Reimagined
The most consequential opening of the season is Oyatte, at 125 East 39th Street. It is the first fine-dining project from chef Hasung Lee, formerly of Atomix, and it opened in May 2026 in the bi-level room that most recently held the vegetarian tasting counter Kajitsu. Oyatte at 125 E 39th Street is now open, with chef Hasung Lee debuting his first fine-dining restaurant, an eight-course tasting menu built around a single upstate farm, Crown Daisy Farm.
The single-farm sourcing model is the detail worth understanding. The two-floor spot focuses on sustainability, in partnership with Crown Daisy Farm in Upstate New York, which supplies the restaurant's vegetables. Committing an eight-course menu to one farm's calendar is a constraint most Manhattan kitchens will not accept, because it means the menu changes with the field and not the market. It is also what will make the summer menu different from the fall menu in a way residents will actually taste.
For a neighborhood whose fine-dining reputation had been anchored to a handful of aging steakhouses, an eight-course seasonal counter from an Atomix alumnus is a category change, not an addition.
Kjun's Second Act, One Block Over
The other move worth walking to is Kjun's. Chef Jae Jung's Korean-Cajun restaurant spent years operating out of a room too small for the demand it generated, and it has now relocated.
Here is what changed, in the terms that matter for a Wednesday night:
- Old address: 154 East 39th Street, roughly twenty seats, BYOB, no liquor license, walk-ins turned away most nights.
- New address: 334 Lexington Avenue at East 39th Street, two floors, full bar downstairs, reservations-only tasting room upstairs.
The Murray Hill favorite moved one block from its tiny, 20-seat home at 154 East 39th Street into a two-story space at 334 Lexington Avenue at East 39th Street, after years of turning away walk-ins and operating without a liquor license.
The programming inside is split by floor in a way that reflects the two audiences the restaurant had been trying to serve out of one room. The plan splits the vibe by floor: a New Orleans-style bar downstairs with loud music, and a reservations-only, more Korean-leaning dining room upstairs. Downstairs is where the neighborhood drops in for a bowl of gumbo and a drink. Upstairs is where the tasting menu lives, with new additions like lobster and grits sitting alongside the seafood jjajangmyeon that put Kjun on national lists.
Chef Jung's biography is part of why this move matters for the block. She is a Top Chef Season 19 alumna who cooked at Herbsaint and Dooky Chase's in New Orleans before opening in Murray Hill, and the Cajun side of the menu is trained, not borrowed. The original 154 East 39th storefront is not being abandoned. The original space is pivoting to a takeout and fried chicken sandwich spot under a new name, with pop-ups and parties in the mix.
The Everyday Additions
Not every new door on these blocks is a tasting counter. Super Burrito, the Mission-style spot that started in the Rockaways, now has their fourth NYC location in Murray Hill, serving the same breakfast burritos, "Dankwraps," and over-stuffed burritos as at their other locations. For anyone within a five-block walk of Third Avenue, a properly built Mission burrito available before 10 a.m. is a real quality-of-life addition, and it fills a gap the neighborhood has genuinely had.
Read together with Oyatte and Kjun, the Super Burrito arrival tells you something about how operators are reading the demand curve here. The high end and the everyday end are both getting served. The middle, which is where the generic bar-food places used to dominate, is where the pressure is now on.
What's On At The Morgan This Summer
The Morgan Library & Museum, at Madison and 36th, is the cultural counterweight to the food story and often the reason out-of-town guests come to the neighborhood in the first place. Its summer 2026 program is unusually strong, and three exhibitions overlap for most of the season.
Rembrandt's Lions: Art and Exile in the Dutch Republic On view June 26 through October 4, 2026. A focused loan show organized around Rembrandt's lion drawings and the political context that produced them.
The Collected Photograph, 1970–1989 On view June 30 through October 11, 2026. A survey drawn from the Morgan's own holdings that examines the two decades in which the photograph became a collectible object in the American art market.
The Declaration of Independence: Rare Americana from the Collection On view May 5 through September 13, 2026. A concentrated look at the Morgan's Americana, timed for the summer visitor season.
Luminous Color On view February 10 through November 8, 2026. The long-running color-and-illumination show that carries through the fall.
Two things about this lineup matter for a resident. First, three of these four exhibitions open in the same two-week window at the end of June, which means the first week of July is the right week to visit if you want the full stack under one roof. Second, the Morgan is doing more of its own scholarship this summer than borrowing marquee loans, which tends to produce quieter galleries and more room to actually look at the work.
Park Avenue, Two Weekends A Year
The other set piece of the Murray Hill calendar happened just before Memorial Day. Park Avenue Day 2026 took place on Saturday, May 16 from 10 a.m. to 6 p.m. along Park Avenue between 34th and 40th Streets, transforming the avenue into a pedestrian-only celebration organized by the Murray Hill Neighborhood Association, with more than 200 vendors and a debut of sculptures by Dorit Levinstein in partnership with Eden House of Art.
Worth noting for the calendar if you missed it: the Neighborhood Association runs the event on the same weekend each year, and the block between 34th and 40th is one of the few stretches of Park Avenue that gets closed to cars for an entire Saturday. It is a good reminder that residential Park Avenue below 40th behaves differently than the corporate corridor above it, and the association's programming is a large part of why.
Reading The Season As A Resident
The temptation with a roundup is to treat each opening as a discrete event. The more useful reading, if you live here, is that the specific tenants arriving this year share a profile: independent operators with real chef pedigrees, willing to sign leases on blocks that were considered secondary two years ago. Oyatte took the Kajitsu space because it could get it. Kjun took 334 Lexington because a bi-level room in Midtown East is priced for a restaurant that already has a following, not one still building it.
For homeowners in the co-ops and prewar buildings between Lexington and Third, this is the version of neighborhood change that tends to hold. Fine-dining tenants stabilize a block. Repeat-visit museums stabilize a district. What is worth watching this summer is whether the middle of the street, the storefronts that turn over every eighteen months, follow the top end up or continue with the same rotation of chain sandwich shops.
For a private conversation about what any of this means for a property on these blocks, Eileen Foy invites you to Request a Private Consultation.
