Third Lake Partners

Development firm with 2 projects in our database across 2 markets.

2
Tracked
2
Announced
0
Under Construction
0
Opening Soon
0
Recently Opened
Featured projects

All 2 we’re watching

See all 2 on the map →
800 2nd Avenue South — Residences in EDGE District, St. Petersburg
800 2nd Avenue South
St. Petersburg · EDGE District
Verified Oct 29, 2026~3.2 yrs to delivery
AnnouncedBreaking GroundConstructionOpening SoonNow Open
2029
Completion
824
Units
31
Floors
Developers
EchelonThird Lake Partners
Design
ARC3 Architecture
WestShore Plaza Redevelopment — Mixed-Use in Westshore, Tampa
WestShore Plaza Redevelopment
Tampa · Westshore
Verified Oct 29, 2026
AnnouncedBreaking GroundConstructionOpening SoonNow Open
1765
Units
Developers
Third Lake PartnersEchelon

Most active markets

St. Petersburg
1 project
Tampa
1 project

Frequent collaborators

Echelon
2 projects
ARC3 Architecture
1 project
TMW Intelligence

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Third Lake Partners on Markets of Tomorrow

We track 2 development firm projects by Third Lake Partners — 0 under construction, and 2 announced. Most active markets: St. Petersburg (1), Tampa (1). Specializing in: Residences (1), Mixed-Use (1).

How we built this list

Every project on this page is from our live database of new and under-construction developments worldwide. We add a project only after we can confirm it from a public filing, an official announcement, or independent reporting; status changes (breaking ground, topping out, opening) are sourced the same way and timestamped. Pro members get full access to TMW Intelligence’s prediction modeling, Dashboard data compilation, Pulse notifications, personalized notifications, comparison view, watchlists, and more.

By the numbers

The scale of the pipeline

2,589
Total residential units
across 2 projects with unit data
240
Total hotel keys
across tracked hotels
31 floors
Tallest in pipeline
800 2nd Avenue South, St. Petersburg
31.0 floors
Avg height
mean of 1 known
2029
Delivery window
all projects same year
Where they're active

Markets Third Lake Partners is shaping

All markets →
City
St. Petersburg
1 project →
4-project pipeline in our database
City
Tampa
1 project →
15-project pipeline in our database
Common questions

Frequently asked

What does Third Lake Partners build?
Third Lake Partners works across Residences (1), Mixed-Use (1). See our full portfolio of 2 tracked projects above.
Where does Third Lake Partners build?
Active in 2 markets — most projects in St. Petersburg (1), Tampa (1). Each city links to a full local development map.
How many projects does Third Lake Partners have on Markets of Tomorrow?
2 projects tracked — 2 active and 0 already delivered. The list rebuilds hourly from our database.
What new Third Lake Partners projects have been announced?
2 projects by Third Lake Partners are in the announced phase — publicly committed but construction has not yet begun.
What is the biggest project in the Third Lake Partners pipeline?
800 2nd Avenue South at 31 floors with 824 residential units, in St. Petersburg. Status: Announced. See the project →
How many residential units is Third Lake Partners adding?
Across the active Third Lake Partners pipeline, the firm is adding 2,589 residential units across 2 active projects.
Who does Third Lake Partners work with most often?
Frequent architects: Echelon, ARC3 Architecture. Each links to that firm's full project list across all markets.
How often is Third Lake Partners's project data updated?
Hourly. Our cron pipeline rebuilds every firm and market page from the live database every hour. A status change confirmed today shows up within ~60 minutes.
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