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Legacy Union One 5851 Legacy Cir 25,982 - 318,582 SF of 4-Star Office Space Available in Plano, TX 75024

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HIGHLIGHTS

  • Unmatched Access to Amenities
  • Surrounded by 50+ Restaurants and Retail Shops
  • Panoramic Views
  • Attractive Demographics

ALL AVAILABLE SPACES(12)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor, Ste 1st Floor
  • 25,982 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Fits 25 - 80 People
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Structured Parking 4.0/1,000
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • Building Signage available
  • 2nd Floor, Ste 2nd Floor
  • 26,600 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Fits 67 - 213 People
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Structured Parking 4.0/1,000
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • Building Signage available
  • 3rd Floor, Ste 3rd Floor
  • 26,600 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Fits 67 - 213 People
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Structured Parking 4.0/1,000
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • Building Signage available
  • 4th Floor, Ste 4th Floor
  • 26,600 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Fits 67 - 213 People
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Structured Parking 4.0/1,000
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • Building Signage available
  • 5th Floor, Ste 5th Floor
  • 26,600 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Fits 67 - 213 People
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Structured Parking 4.0/1,000
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • Building Signage available
  • 6th Floor, Ste 6th Floor
  • 26,600 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Fits 67 - 213 People
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Structured Parking 4.0/1,000
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • Building Signage available
  • 7th Floor, Ste 7th Floor
  • 26,600 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Fits 67 - 213 People
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Structured Parking 4.0/1,000
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • Building Signage available
  • 8th Floor, Ste 8th Floor
  • 26,600 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Fits 67 - 213 People
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Structured Parking 4.0/1,000
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • Building Signage available
  • 9th Floor, Ste 9th Floor
  • 26,600 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Fits 67 - 213 People
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Structured Parking 4.0/1,000
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • Building Signage available
  • 10th Floor, Ste 10th Floor
  • 26,600 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Fits 67 - 213 People
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Structured Parking 4.0/1,000
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • Building Signage available
  • 11th Floor, Ste 11th Floor
  • 26,600 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Fits 67 - 213 People
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Structured Parking 4.0/1,000
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • Building Signage available
  • 12th Floor, Ste 12th Floor
  • 26,600 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Fits 67 - 213 People
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Structured Parking 4.0/1,000
  • Open Floor Plan Layout
  • Space is in Excellent Condition
  • Building Signage available
Space Size Term Rental Rate Space Use Condition Available
1st Floor, Ste 1st Floor 25,982 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out July 01, 2027
2nd Floor, Ste 2nd Floor 26,600 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out July 01, 2027
3rd Floor, Ste 3rd Floor 26,600 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out July 01, 2027
4th Floor, Ste 4th Floor 26,600 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out July 01, 2027
5th Floor, Ste 5th Floor 26,600 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out July 01, 2027
6th Floor, Ste 6th Floor 26,600 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out July 01, 2027
7th Floor, Ste 7th Floor 26,600 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out July 01, 2027
8th Floor, Ste 8th Floor 26,600 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out July 01, 2027
9th Floor, Ste 9th Floor 26,600 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out July 01, 2027
10th Floor, Ste 10th Floor 26,600 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out July 01, 2027
11th Floor, Ste 11th Floor 26,600 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out July 01, 2027
12th Floor, Ste 12th Floor 26,600 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out July 01, 2027

1st Floor, Ste 1st Floor

Size
25,982 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
July 01, 2027

2nd Floor, Ste 2nd Floor

Size
26,600 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
July 01, 2027

3rd Floor, Ste 3rd Floor

Size
26,600 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
July 01, 2027

4th Floor, Ste 4th Floor

Size
26,600 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
July 01, 2027

5th Floor, Ste 5th Floor

Size
26,600 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
July 01, 2027

6th Floor, Ste 6th Floor

Size
26,600 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
July 01, 2027

7th Floor, Ste 7th Floor

Size
26,600 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
July 01, 2027

8th Floor, Ste 8th Floor

Size
26,600 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
July 01, 2027

9th Floor, Ste 9th Floor

Size
26,600 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
July 01, 2027

10th Floor, Ste 10th Floor

Size
26,600 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
July 01, 2027

11th Floor, Ste 11th Floor

Size
26,600 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
July 01, 2027

12th Floor, Ste 12th Floor

Size
26,600 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
Partial Build-Out
Available
July 01, 2027

1st Floor, Ste 1st Floor

Size 25,982 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 25 - 80 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Building Signage available
  • Structured Parking 4.0/1,000

2nd Floor, Ste 2nd Floor

Size 26,600 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 67 - 213 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Building Signage available
  • Structured Parking 4.0/1,000

3rd Floor, Ste 3rd Floor

Size 26,600 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 67 - 213 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Building Signage available
  • Structured Parking 4.0/1,000

4th Floor, Ste 4th Floor

Size 26,600 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 67 - 213 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Building Signage available
  • Structured Parking 4.0/1,000

5th Floor, Ste 5th Floor

Size 26,600 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 67 - 213 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Building Signage available
  • Structured Parking 4.0/1,000

6th Floor, Ste 6th Floor

Size 26,600 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 67 - 213 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Building Signage available
  • Structured Parking 4.0/1,000

7th Floor, Ste 7th Floor

Size 26,600 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 67 - 213 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Building Signage available
  • Structured Parking 4.0/1,000

8th Floor, Ste 8th Floor

Size 26,600 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 67 - 213 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Building Signage available
  • Structured Parking 4.0/1,000

9th Floor, Ste 9th Floor

Size 26,600 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 67 - 213 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Building Signage available
  • Structured Parking 4.0/1,000

10th Floor, Ste 10th Floor

Size 26,600 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 67 - 213 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Building Signage available
  • Structured Parking 4.0/1,000

11th Floor, Ste 11th Floor

Size 26,600 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 67 - 213 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Building Signage available
  • Structured Parking 4.0/1,000

12th Floor, Ste 12th Floor

Size 26,600 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition Partial Build-Out
Available July 01, 2027

Full building in the heart of Legacy coming soon!

  • Partially Built-Out as Standard Office
  • Open Floor Plan Layout
  • Fits 67 - 213 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 318,582 SF of adjacent space
  • Building Signage available
  • Structured Parking 4.0/1,000

PROPERTY OVERVIEW

Legacy’s vibrant walkable district—connecting your team to the city’s finest amenities and opportunities. Make your mark on the Legacy skyline with this exclusive opportunity at this premier location. Exceptional management operated and managed by Cousins, ensuring world-class service and attention to detail.

  • Controlled Access
  • Conferencing Facility
  • Fitness Center
  • Security System
  • Shower Facilities
  • On-Site Security Staff

PROPERTY FACTS

Building Type
Office
Year Built
2012
LoopNet Rating
4 Star
Building Height
12 Stories
Building Size
318,582 SF
Building Class
A
Typical Floor Size
26,549 SF
Unfinished Ceiling Height
12’
Parking
1,050 Covered Parking Spaces

SELECT TENANTS

  • FLOOR
  • TENANT NAME
  • INDUSTRY
  • 6th
  • Appshark
  • Information
  • 1st
  • Northstar Commercial Interiors Llc
  • Construction
  • 4th
  • Prosperity Bank
  • Finance and Insurance
  • 6th
  • Ray Business Technologies
  • Information
  • 6th
  • Regus
  • Real Estate
  • 6th
  • Tabani Realty
  • Real Estate
  • 6th
  • Tammie Dunn Walker
  • Finance and Insurance
  • Multiple
  • U.S. Renal Care
  • Health Care and Social Assistance
Walk Score®
Very Walkable (76)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
  • Listing ID: 38305352

  • Date on Market: 11/3/2025

  • Last Updated:

  • Address: 5851 Legacy Cir, Plano, TX 75024

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