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Rent/Lease Apartment 1233 York Ave

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Nearby Sublease office Spaces for Rent

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Windowed office/person
Interior office/person
Team Rooms
Suites

Nearby office Spaces for Rent

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Retail Spaces for Rent at 1233 York Ave

Rent Medical Space at 1233 York Ave

Nearby Retail Tenants Leased
  • Daffy's leased 18,000 SF at 111 Fifth Ave
  • Polo Ralph Lauren leased 11,000 SF at 1055 Madison Ave
  • New York Kids Club leased 4,000 SF at 11 Fifth Avenue
  • 10 Downing leased 3,400 SF at 10 Downing St
  • Hill Country Chicken NY LLC leased 2,700 SF at 1123 Broadway
  • Clean Table leased 2,000 SF at 101 Seventh Avenue
  • Litter & Leashes leased 1,852 SF at 1100 Second Ave
  • 40/40 Club leased 1,200 SF at 1115 Broadway
  • Simit and Smith leased 400 SF at 11 Waverly Pl
  • Sundaram Tagore Gallery leased 400 SF at 1100 Madison Ave
Tenant Broker’s Perspective: Return-to-office mandates are driving up rental prices at 1233 York Ave. This trend is projected to continue. Opportunities for subleases remain available at 1233 York Ave and in the nearby Lenox Hill neighborhood.
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1233 York Ave Property Overview

Building Address: 1233 York Ave, New York NY 10065
Building Name: Sloan House Nurses' Residence
Zip Code:10065
Neighborhood:Lenox Hill
Borough:Manhattan
Stories:0
Year Built:1969
Building Class:B

1233 York Avenue, located in the Lenox Hill area of Manhattan's Upper East Side, has a rich history. The current building was constructed in 1969 and stands at 23 stories high, originally housing medical student residences and administrative offices. It contains 152 units and is a commercial building. However, this structure is currently undergoing demolition to make way for a new development.

A forthcoming 31-story skyscraper, designed by Foster + Partners and CannonDesign, is being developed by Memorial Sloan Kettering Cancer Center (MSKCC) at this site. The new building, known as MSK Pavilion, will be 594 feet tall and offer approximately 900,000 square feet of cancer care and surgery facilities.

This significant transformation reflects the evolving healthcare landscape and the growing presence of prominent medical institutions in the area.

Address Information

  • Primary Address: 1233 York Avenue
  • Secondary Address: 431-435 E 66th St
  • Neighborhood: Lenox Hill (Upper East Side)
  • ZIP Code: 10065
  • Borough: Manhattan
  • Block & Lot: 01461-0021

Building Specifications

  • Year Built: 1969
  • Stories: 23
  • Total Units: 152
  • Commercial Units: 1
  • Walk Score: 97/100
  • School District: District 2
  • Community District: 8

Proximity

  • Closest Police Station: 0.42 Miles
  • Closest Fire Station: 0.41 Miles

No info on amenities available for 1233 York Avenue building. Current structure is undergoing demolition for the future MSK Pavilion project.


1233 York Avenue is a 23-story building located in Manhattan's Upper East Side, constructed in 1969. It contains 152 units. The building is classified as a commercial property but specific details regarding office tenants that have rented or leased spaces are not readily available. The property is situated in the Lenox Hill neighborhood, with a secondary address of 431-435 East 66th Street.


Internet Providers at 1233 York Ave

  • Verizon Fios: Fiber-optic internet with speeds up to 2.3 Gbps

Additional providers in Upper East Side may include Spectrum (cable up to 1 Gbps), Optimum (fiber up to 8 Gbps), and fixed wireless options like Starry.


Transportation to 1233 York Ave, Manhattan:

  • Bus: M15, M15-SBS, M31, M66, Q101
  • Subway: 4, 6, F, Q, N
  • Train: FAR ROCKAWAY BRANCH, HARLEM, HUDSON, NEW HAVEN, RONKONKOMA BRANCH
  • Cable Car: ROOSEVELT ISLAND TRAM

Cross Streets: 1233 York Avenue is near intersections with East 67th Street and East 69th Street.

Location: Upper East Side, Manhattan, NY 10065. This area is known as a Walker’s Paradise with excellent public transportation and nearby parks.


Nearby Retail Tenants Leased
  • Daffy's leased 18,000 SF at 111 Fifth Ave
  • Polo Ralph Lauren leased 11,000 SF at 1055 Madison Ave
  • New York Kids Club leased 4,000 SF at 11 Fifth Avenue
  • 10 Downing leased 3,400 SF at 10 Downing St
  • Hill Country Chicken NY LLC leased 2,700 SF at 1123 Broadway
  • Clean Table leased 2,000 SF at 101 Seventh Avenue
  • Litter & Leashes leased 1,852 SF at 1100 Second Ave
  • 40/40 Club leased 1,200 SF at 1115 Broadway
  • Simit and Smith leased 400 SF at 11 Waverly Pl
  • Sundaram Tagore Gallery leased 400 SF at 1100 Madison Ave
Nearby Retail Tenants Leased
  • Daffy's leased 18,000 SF at 111 Fifth Ave
  • Polo Ralph Lauren leased 11,000 SF at 1055 Madison Ave
  • New York Kids Club leased 4,000 SF at 11 Fifth Avenue
  • 10 Downing leased 3,400 SF at 10 Downing St
  • Hill Country Chicken NY LLC leased 2,700 SF at 1123 Broadway
  • Clean Table leased 2,000 SF at 101 Seventh Avenue
  • Litter & Leashes leased 1,852 SF at 1100 Second Ave
  • 40/40 Club leased 1,200 SF at 1115 Broadway
  • Simit and Smith leased 400 SF at 11 Waverly Pl
  • Sundaram Tagore Gallery leased 400 SF at 1100 Madison Ave

C2 Media Testimonial

C2 Media testimonial To Whom It May Concern: I would like to highly commend Robert King for his professional assistance in helping me locate a new corporate office. Locating the right space takes time, and I was impressed with Robert’s patience not only with myself but with my overseas executives. He never tired of our endless meetings and requests. We found a space we love. And in spite of us concluding our deal, Robert every so often comes by to chat and make sure all is going well professionably and personally. I enthusiastically recommend Robert and Optimal Spaces to anyone looking for space in New York City. Sincerely, Evelyn Pabon Product and Sales Manager C2 Inc. - Contempo Group
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Tenant Representation: Optimal Spaces acts exclusively as a "Tenant Broker," only representing tenants, never landlords.
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Unbiased Service: Avoiding conflicts of interest, they provide impartial service, showing a wider range of properties and negotiating the best price.
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Comprehensive Process: Agents guide clients end-to-end, offering market surveys, floor plans, pricing expectations, and industry contacts.
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Cost Savings: They negotiate rental price and identify/abate "hidden costs."

Why Optimal Spaces –
Tenant Broker

✓
  • No fee for clients renting space.
  • We work for YOU, not the landlord.
  • Save 15–20% on your business costs.
  • Save 100–200 hours of research.
  • Access to all available spaces.
  • Specialized real estate expertise.

Alone or with other broker

✕
  • Miss deals and hard-to-find spaces.
  • Potential conflict of interest (often represent landlords).
  • Only 10% of available spaces are online.
  • Lack of specialized expertise.
  • May not get the best terms or uncover hidden costs.
Why Use a Tenant Broker: Your Advocate in Commercial Real Estate
1. The Crucial Distinction: Whose Side Are They On?
Landlord Rep (Listing Agent) — Fiduciary Duty: Landlord. Highest rent, best terms for landlord.
Tenant Rep (Tenant Broker) — Fiduciary Duty: Tenant Only. Lowest rent, best terms for tenant. Levels the playing field.
2. It Almost Always Costs You Nothing
3. Access to “Hidden” Inventory
4. Negotiating Beyond Base Rent
Landlord pays the broker fee — free expert representation for the tenant.
Access to hidden inventory: off-market listings, subleases, and future availabilities via broker databases and networks.
Negotiating beyond base rent: free rent, TI allowance, OPEX caps, and lease flexibility for renewal or expansion.
5. Time Savings & Process Management
6. Mitigating Risk (the “Gotchas”)
Tenant broker handles searching, scheduling, and RFPs — your outsourced real estate department with curated options and timeline management.
Mitigating risk: spotting pitfalls in LOI and lease such as restoration clauses and holdover penalties.
Summary: Don’t rely on the landlord’s agent. A tenant broker is your advocate, provides better data, negotiates a complete package, and typically costs you nothing.

Office Buildings by Class in Lenox Hill

Commercial space for lease
Optimal Spaces negotiates tenant deals, typically securing 15-20% savings. We find the perfect commercial space in New York, offering a wide range of options: office, educational, industrial, retail, medical, and loft spaces.
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