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Highlights

  • Close to downtown dining and entertainment
  • Positioned directly across from Mirror Lake Library, offering visibility and walkability in a civic-rich corridor..
  • 24-hour security camera monitoring provides peace of mind and operational safety.
  • Located one block from the St. Petersburg Courthouse, ideal for legal professionals and service firms seeking proximity to judicial services..
  • Easy access to I-375 and major thoroughfares, supporting regional connectivity and client convenience..

All Available Spaces(2)

Display Rental Rate as

  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 4th Floor, Ste 400
  • 670-1,070 SF
  • Negotiable
  • $27.00 /SF/YR $2.25 /SF/MO $28,890 /YR $2,408 /MO
  • Office
  • Full Build-Out
  • Now

Suite 400 offers an efficient open office layout ideal for professional users looking for a functional and affordable space in a central location. The suite is a wide open space with lots of windows and natural light. If you need additional space and private offices, Suite 400 can be combined with neighboring Suite 401 to create up to approximately 1,000 SF rentable, allowing room for future growth while maintaining a connected layout. Available now.

  • Rate includes utilities, building services and property expenses
  • Mostly Open Floor Plan Layout
  • 2 Private Offices
  • Rent includes electric
  • Top Floor
  • Fully Built-Out as Standard Office
  • Fits 2 - 9 People
  • Space is in Excellent Condition
  • Lots of natural light
  • 4th Floor, Ste 401
  • 400 SF
  • Negotiable
  • $25.00 /SF/YR $2.08 /SF/MO $10,000 /YR $833.33 /MO
  • Office
  • Full Build-Out
  • Now

Suite 401 is a 2 office suite well suited for solo professionals, small businesses, or satellite office use. The space provides an efficient layout that can be used as 2 offices, or 1 executive office with it's own private reception area. Suite 401 may also be combined with adjacent Suite 400 for a total of up to approximately 1,000 SF rentable, creating a larger contiguous office opportunity for expanding tenants. Available now.

  • Rate includes utilities, building services and property expenses
  • Fits 1 - 3 People
  • Fully Built-Out as Standard Office
  • 2 Private Offices
Space Size Term Rental Rate Space Use Build-Out Available
4th Floor, Ste 400 670-1,070 SF Negotiable $27.00 /SF/YR $2.25 /SF/MO $28,890 /YR $2,408 /MO Office Full Build-Out Now
4th Floor, Ste 401 400 SF Negotiable $25.00 /SF/YR $2.08 /SF/MO $10,000 /YR $833.33 /MO Office Full Build-Out Now

4th Floor, Ste 400

Size
670-1,070 SF
Term
Negotiable
Rental Rate
$27.00 /SF/YR $2.25 /SF/MO $28,890 /YR $2,408 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

4th Floor, Ste 401

Size
400 SF
Term
Negotiable
Rental Rate
$25.00 /SF/YR $2.08 /SF/MO $10,000 /YR $833.33 /MO
Space Use
Office
Build-Out
Full Build-Out
Available
Now

4th Floor, Ste 400

Size 670-1,070 SF
Term Negotiable
Rental Rate $27.00 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

Suite 400 offers an efficient open office layout ideal for professional users looking for a functional and affordable space in a central location. The suite is a wide open space with lots of windows and natural light. If you need additional space and private offices, Suite 400 can be combined with neighboring Suite 401 to create up to approximately 1,000 SF rentable, allowing room for future growth while maintaining a connected layout. Available now.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 2 - 9 People
  • 2 Private Offices
  • Space is in Excellent Condition
  • Rent includes electric
  • Lots of natural light
  • Top Floor

4th Floor, Ste 401

Size 400 SF
Term Negotiable
Rental Rate $25.00 /SF/YR
Space Use Office
Build-Out Full Build-Out
Available Now

Suite 401 is a 2 office suite well suited for solo professionals, small businesses, or satellite office use. The space provides an efficient layout that can be used as 2 offices, or 1 executive office with it's own private reception area. Suite 401 may also be combined with adjacent Suite 400 for a total of up to approximately 1,000 SF rentable, creating a larger contiguous office opportunity for expanding tenants. Available now.

  • Rate includes utilities, building services and property expenses
  • Fully Built-Out as Standard Office
  • Fits 1 - 3 People
  • 2 Private Offices

Property Overview

Looking for an alternative to co-working space? come join the tenants located in The Legal Building in Downtown St Petersburg. Reserved parking may be available for an additional fee. The location is easily accessed from I-375, making it an easy commute in or out of downtown. There are plenty of nearby restaurants, hotels and bars. Beach Drive is only 5 blocks away. This building is home to Lawyers, Therapists, Financial Avisors, Real Estate Professionals, and more. Give us a call to join the tenants in The Legal Building.

  • Security System

Property Facts

Building Type
Office
Year Built
1965
Building Height
4 Stories
Building Size
22,236 SF
Building Class
B
Typical Floor Size
5,559 SF
Parking
10 Surface Parking Spaces
10 Covered Parking Spaces
Exceptionally walkable
90/100
Moderately drivable
60/100
Strong public transit
80/100
Moderately bikeable
60/100
  • Listing ID: 30540388

  • Date on Market: 5/22/2026

  • Last Updated:

  • Address: 447 3rd Ave N, Saint Petersburg, FL 33701

Contact the Leasing Agent

The Legal Building | 447 3rd Ave N

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