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Full-Block Office Building
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345 Park Ave, New York, NY 10154

Full-block office building with Midtown, Central Park, and East River views and floor plates sized for large tenants.

Space SizeContact for details
Property Size36,253 SF
Days on Market523

Property Features for 345 Park Ave

General Information

Standard status Active
Size 36,253 SF
Property subtype OFFICE

Building Details

Year Built 1969
Listing Agency: Rudin Management Company - Corporate
Listed By: Thomas M. Keating
Source: Moodyscre
Added: Feb 28, 2025 Changed: Jul 30 Last Checked: Aug 4 at 11:23AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Rudin Management Company - Corporate

Investment Insights

Based on property information with market context.

345 Park Ave is a full-block office building in New York’s Plaza District on a prime stretch of Park Avenue. The property serves as the headquarters of Rudin Management Company.

Designed by Emery Roth & Sons and opened in 1969, the building offers floor plates from 40,000 to 70,000 square feet. Tenants can enjoy views across Midtown, Central Park, the Upper East Side, and the East River.

With an overall property size of 36,253 square feet, the building is positioned to accommodate office users looking for sizable, flexible floor plate options within the Plaza District.

Key Highlights

  • Designed by Emery Roth & Sons, opened in 1969
  • Full‑block office building in the Plaza District on Park Avenue
  • Floor plates from 40,000 to 70,000 SF

Property Analytics

Current Use

Office buildings

Suggested Use

Top Pick (Bike/Boat/Book/etc) Store Pet Grooming Service Buffet Locksmith Parking Lot & Garage Plumbing Service

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

NNN (Triple Net)
Lease Type

Location Intelligence

Trade Area within ½ mile

77,977
Businesses Nearby

Market

Lease Benchmarks for New York, NY

$64.2 /SF/Yr
Avg Asking Price
$37–$165 /SF/Yr
Price Range
34,730 SF
Avg Space Size

Vacancy Rate% for Office in Northeast region

13.1% 2019
15.4% 2020
17.6% 2021
19.1% 2022
20.2% 2023
20.9% 2024
19.9% 2025
Rey
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Frequently Asked Questions

What type of property is this?
Office building - Full-block office building with Midtown, Central Park, and East River views and floor plates sized for large tenants.
Where is this office building located?
The property is located at 345 Park Ave New York, NY.
What are key features of this property?
This property features: Designed by Emery Roth & Sons, opened in 1969; Full‑block office building in the Plaza District on Park Avenue; Floor plates from 40,000 to 70,000 SF
(212) 407-2481 Call to check price and availability
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