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Rent Office 520 Fifth Avenue

Class A 10036 Buildings

Lease Office 520 Fifth Ave

Rent Sublease Office at 520 Fifth Ave

Retail Spaces for Rent at 520 Fifth Ave

Retail Spaces
Sublease

Rent Retail 520 Fifth Ave

Rent Medical Space at 520 Fifth Ave

Medical Direct Offices
Medical Subleases Offices

Nearby Tenants

$ / SF	SF	Monthly Rent
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Tenant Broker’s Perspective: Return-to-office mandates are driving up rental prices at 520 Fifth Avenue. This trend is projected to continue. Opportunities for subleases remain available at 520 Fifth Avenue and in the nearby neighborhood.

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Property Summary

520 Fifth Avenue Property Overview

Building Address:	520 Fifth Ave, New York NY 10036
Zip Code:	10036
Neighborhood:
Borough:	Manhattan
Stories:	0
Year Built:	2026
Building Class:	A

Clemente Capital Testimonial

Dear Mr. Sunderland, Thank you for performing an outstanding job of releasing Clemente Capital, Inc. from our lease and giving us an ideal new space for an affordable rent. You are truly an outstanding professional that one can proudly recommend to people who are looking for real estate services. Most of all, I gained new insights from you and consider you a neat down-to-earth person worth having as a friend. Again, Leo joins me in sending our thanks and good wishes. Sincerely, Lilia C. Clemente

🤝 Tenant Representation: Optimal Spaces acts exclusively as a "Tenant Broker," only representing tenants, never landlords. ⚖️ Unbiased Service: Avoiding conflicts of interest, they provide impartial service, showing a wider range of properties and negotiating the best price. 🗂️ Comprehensive Process: Agents guide clients end-to-end, offering market surveys, floor plans, pricing expectations, and industry contacts. 🐷 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) FORLEASE 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 Fee Free Expert Representation Public Websites (Limited/Dated) BROKER DATABASES & NETWORKS (Off-Market, Subleases, Future Availabilities) FREE RENT TI ALLOWANCE (Build-out Cash) OPEX CAPS (Limit Increases) LEASE FLEXIBILITY (Renewal/Expansion Options) 5. Time Savings & Process Management 6. Mitigating Risk (the “Gotchas”) Searching, Scheduling, RFPs Outsourced RE Dept. (Curated Options, Timeline Management) Restoration Clauses Holdover Penalties LEASE PROTECTION Spots Pitfalls in LOI & Lease 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.