Photos rotate through this building’s active MIAMI MLS listings and update as listings change.
For sale now
0
None active — set an alert
For rent now
3
$6,500 – $15,000 / mo
Year built
1980
283 residences
Computed live from active MIAMI MLS inventory & the Miami-Dade Property Appraiser · not an appraisal · updated July 22, 2026.
The Emeraldbay @ Key Colo is a condo building in Key Biscayne, Miami-Dade County, built in 1980 with 283 residences. 3 units are for rent from $6,500/mo.
Building facts
1980
Year built · 46 yrs
283
Total residences
Condominium
Use
Hotels & Motels - General
Zoning
Source: Miami-Dade County Property Appraiser (public records). Confirm with the county.
Building report
Built 1980 · 46 years old. Florida’s milestone structural-inspection law (SB 4-D) applies to condo buildings three stories or taller once they reach 25–30 years of age, with a reserve study on the same clock. At this age, ask the association for the building’s milestone-inspection report and reserve-study status before you buy.
The Emeraldbay At Key Colony Condominium Association, Inc. · Condominium registration issued, expires 01-31-2027 · per Miami-Dade County, as of Jun 28, 2026. View the official record →
Association on record
Contact: LORTIZ@CASTLEGROUP.COM · 305-361-6947. Managed by: Ma00014494. Registered agent (for legal service): Skrld INC. Principal office: 151 Crandon Boulevard Key Biscayne FL 33149. Corporation status: Active. Sunbiz record →
We’re compiling this building’s reserves, flood & insurance reality from Miami-Dade County, FEMA, and the Florida condo registry. Want it the moment it’s ready? Ask a specialist →
For sale in this building (0)
No units currently for sale in this building on the MIAMI MLS right now. Set an alert →
For rent in this building (3)
Where it is
Explore the Key Biscayne neighborhood guide →
Common questions about The Emeraldbay @ Key Colo
Are there units for sale in The Emeraldbay @ Key Colo?
No units are listed for sale in The Emeraldbay @ Key Colo right now. Set an alert and we'll notify you when one comes to market.
How many units are for rent in The Emeraldbay @ Key Colo?
3 units are currently for rent in The Emeraldbay @ Key Colo ($6,500–$15,000/mo).
When was The Emeraldbay @ Key Colo built?
The Emeraldbay @ Key Colo was built in 1980, per the Miami-Dade Property Appraiser.
How many units are in The Emeraldbay @ Key Colo?
The Emeraldbay @ Key Colo has 283 residential units, per the Miami-Dade Property Appraiser.
What neighborhood is The Emeraldbay @ Key Colo in?
The Emeraldbay @ Key Colo is in Key Biscayne, Miami-Dade County.
Building compiled by MiamiCityRealty.com from MIAMI MLS and public records. Listing data deemed reliable but not guaranteed. Verify all association, structural, and flood facts with the HOA, the county, and your attorney during due diligence.