Property
$24,000,0000.55 Acres
For Sale
For Sale
$24,000,0000.55 Acres
For Sale

100 NE 1st Ave, Miami, FL 33132 - Miami-Dade County

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Property ID 24719359

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Industrial - Miami, FL

This offering represents a rare and highly strategic opportunity to

acquire two premier assets in the heart of Downtown Miami: the

iconic, five-story Old U. S. Post Office Building, a 35,455-square-foot

historic landmark, and an adjacent 15,000-square-foot vacant

development site.

Together, these properties offer an unparalleled blend of historical

significance, completed renovations, and exceptional redevelopment

potential—positioning them as a cornerstone investment in Miami’s

dynamic urban core.

Copyright © 2026 Miami Association of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

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Environmental Factors

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Source:First Street
Contact Seller

Gridline Properties

License #3210686

Miami, FL

(786) 325-5647
Listing provided by
Alfredo Riascos
Gridline Properties(786) 325-5647
Source: ListHub, MLS# A11876339
Listing status: Active
Listing last updated: January 1, 2026 at 2:05 AM
Listing last checked: December 31, 2025 at 10:30 PM
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Alfredo Riascos

Gridline Properties
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Alfredo Riascos

Gridline Properties