Opening Soon
3rd & 3rd
St. Petersburg · Residences
A 262 apartment tower with 330-space parking garage, and 15,000 square feet of ground-floor retail space.
Official WebsiteLast verified Jul 14, 2026
4 months to delivery
78%
AnnouncedBreaking GroundConstructionOpening SoonNow Open
2024
Start
11.26
Completion
262
Units
33
Floors
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The story so far
Announced 2024 est.
Broke ground 2024
Topped out Mar 31, 2026Topped out at 33 stories / 375 ft per St. Pete Rising, Florida YIMBY, Hoodline; TCO targeted Oct/Nov 2026
stpeterising.comComing soon Apr 2026Topped out Apr 2026; TCO targeted Oct/Nov 2026, opening end of 2026 → coming-soon by timing
stpeterising.comExpected opening Nov 2026
Milestones are dated to when they actually happened and linked to their source. This record fills in over time as TMW tracks the project.
Developer & design
Developers
Architect
Common questions
Frequently asked
Where is 3rd & 3rd located?
3rd & 3rd is located in St. Petersburg.
When will 3rd & 3rd open?
3rd & 3rd is opening soon, with completion expected in November 2026.
Who is developing 3rd & 3rd?
Echelon, Third Lake Capital is the developer behind 3rd & 3rd.
Who designed 3rd & 3rd?
3rd & 3rd was designed by Baker Barrios Architects.
How big is 3rd & 3rd?
3rd & 3rd rises 33 stories with 262 residences.