About
RelatedISG International Realty was founded in 2011 by International Sales Group principals Craig Studnicky and Phillip J. Spiegelman, along with Jorge Perez, Chairman and CEO of The Related Group. This corporation represents the merging of two of the most innovative and successful real estate organizations in the industry. This unique partnership has resulted in an international network of realtors boasting unparalleled sales expertise and superior marketing research in today’s upscale residential marketplace. RelatedISG is passionate about delivering the very best possible experience for their clients with complete transparency. Today, RelatedISG’s marketing reach extends not only to a strong presence in Latin America but to regional alliances in Asia and Europe as well. With extensive knowledge in every aspect of the field, the RelatedISG team has an outstanding track record of providing clients with exceptional, and rewarding real estate experiences.
Top Deals
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Florida | MultiFamily | PPSF: $275
01/31/2025
SOLD
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Florida | Industrial | PPSF: $289
+ 1
08/26/2025
SOLD
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Florida | Hotel | PPSF: $314
SOLD
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Florida | Single Family Residence | PPSF: $404
08/09/2024
SOLD
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Florida | Industrial | PPSF: $216
12/15/2023
Focus
Sale
Markets
Headquarters
2875 NE 191st St Aventura, FL 33180
FAQs
RelatedISG International Realty has closed 37 sales, 1 lease.
RelatedISG International Realty's most recent deal was on June 22, 2026.
RelatedISG International Realty's largest deals include a sale of $95,000,000.00 for 3051 West 16th Avenue, and a lease covering 16 sqft for 7000 NW 46th St, Miami, FL, 33166.
Member since: December 2022
Deals
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SOLD
Maor Daniel Acquires Multifamily Property At 5629-5645 Taft St For $2,625,000 With Shani Maimoni As Buyer's Rep
$608/SF
5629 Taft Street, FL
FLCRE
Jun 22, 2026
SOLD
Joe Khak Acquires Mixed-Use Property In Miami From Arthur Karlick For $3,000,000
$181/SF
1450 Northwest 17th Avenue, Miami, FL
FLCRE
May 28, 2026
SOLD
Masoud Shojaee Purchases Development Site From Jorge Gonzales In Coral Gables For $13.25M
$631/SF
3850 Southwest 8th Street, Coral Gables, FL
FLCRE
Apr 30, 2026
SOLD
David Moyal Acquires Multifamily Asset At 10821-10831 Southwest 5th Street For $1.8M
$332/SF
10821 Southwest 5th Street, Miami, FL
FLCRE
Nov 18, 2025