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Park Facts

Total Space Available 3,270,000 SF
Min. Divisible 30,000 SF
Max. Contiguous 150,000 SF
Park Type Office Park

All Available Spaces(10)

Display Rental Rate as

Sloan Corners
State Hwy 121 & N Central Expy - Sloan Corners Full Campus
100,000 - 3,000,000 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request | View Building Details
Building Type/Class
Office/A
Year Built
2028
Building Size
3,000,000 SF
Building Height
1 Story
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor
  • 100,000-3,000,000 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • December 01, 2028

This properties at State Hwy 1221 & N Central Expy PIDS: 10815139, 11023290) has been created to represent the early development stages of the Monarch City Office Park. This a built-to-suit opportunity and will begin construction once a minimum of 100,000 square feet is leased. Changes to the property, and leasing details, with vary once development starts to progress.

  • Fits 250 - 24000 People
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor 100,000-3,000,000 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - December 01, 2028
Sloan Corners
State Hwy 121 & N Central Expy - Sloan Corners Full Campus
100,000 - 3,000,000 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request | View Building Details
Building Type/Class
Office/A
Year Built
2028
Building Size
3,000,000 SF
Building Height
1 Story

State Hwy 121 & N Central Expy - 1st Floor

Size
100,000-3,000,000 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
-
Available
December 01, 2028
Sloan Corners
Waverly Dr - Building 1
30,000 - 150,000 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request | View Building Details
Building Type/Class
Office/A
Year Built
2028
Building Size
150,000 SF
Building Height
5 Stories
Typical Floor Size
30,000 SF
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor
  • 30,000 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • March 01, 2028
  • Partially Built-Out as Standard Office
  • Fits 75 - 240 People
  • Can be combined with additional space(s) for up to 150,000 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • 2nd Floor
  • 30,000 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • March 01, 2028
  • Partially Built-Out as Standard Office
  • Fits 75 - 240 People
  • Can be combined with additional space(s) for up to 150,000 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • 3rd Floor
  • 30,000 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • March 01, 2028
  • Partially Built-Out as Standard Office
  • Fits 75 - 240 People
  • Can be combined with additional space(s) for up to 150,000 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • 4th Floor
  • 30,000 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • March 01, 2028
  • Partially Built-Out as Standard Office
  • Fits 75 - 240 People
  • Can be combined with additional space(s) for up to 150,000 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • 5th Floor
  • 30,000 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • March 01, 2028
  • Partially Built-Out as Standard Office
  • Fits 75 - 240 People
  • Can be combined with additional space(s) for up to 150,000 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor 30,000 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out March 01, 2028
2nd Floor 30,000 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out March 01, 2028
3rd Floor 30,000 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out March 01, 2028
4th Floor 30,000 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out March 01, 2028
5th Floor 30,000 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out March 01, 2028
Sloan Corners
Waverly Dr - Building 1
30,000 - 150,000 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request | View Building Details
Building Type/Class
Office/A
Year Built
2028
Building Size
150,000 SF
Building Height
5 Stories
Typical Floor Size
30,000 SF

Waverly Dr - 1st Floor

Size
30,000 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Partial Build-Out
Available
March 01, 2028

Waverly Dr - 2nd Floor

Size
30,000 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Partial Build-Out
Available
March 01, 2028

Waverly Dr - 3rd Floor

Size
30,000 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Partial Build-Out
Available
March 01, 2028

Waverly Dr - 4th Floor

Size
30,000 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Partial Build-Out
Available
March 01, 2028

Waverly Dr - 5th Floor

Size
30,000 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Partial Build-Out
Available
March 01, 2028
Sloan Corners
Waverly Dr - Building 2
30,000 - 120,000 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request | View Building Details
Building Type/Class
Office/A
Building Size
120,000 SF
Building Height
4 Stories
Typical Floor Size
30,000 SF
  • Space
  • Size
  • Term
  • Rental Rate
  • Space Use
  • Build-Out
  • Available
  • 1st Floor
  • 30,000 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • March 01, 2028
  • Partially Built-Out as Standard Office
  • Fits 75 - 240 People
  • Can be combined with additional space(s) for up to 120,000 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • 2nd Floor
  • 30,000 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • March 01, 2028
  • Partially Built-Out as Standard Office
  • Fits 75 - 240 People
  • Can be combined with additional space(s) for up to 120,000 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • 3rd Floor
  • 30,000 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • March 01, 2028
  • Partially Built-Out as Standard Office
  • Fits 75 - 240 People
  • Can be combined with additional space(s) for up to 120,000 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
  • 4th Floor
  • 30,000 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • Partial Build-Out
  • March 01, 2028
  • Partially Built-Out as Standard Office
  • Fits 75 - 240 People
  • Can be combined with additional space(s) for up to 120,000 SF of adjacent space
  • Mostly Open Floor Plan Layout
  • Space is in Excellent Condition
Space Size Term Rental Rate Space Use Build-Out Available
1st Floor 30,000 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out March 01, 2028
2nd Floor 30,000 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out March 01, 2028
3rd Floor 30,000 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out March 01, 2028
4th Floor 30,000 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office Partial Build-Out March 01, 2028
Sloan Corners
Waverly Dr - Building 2
30,000 - 120,000 SF | Upon Request Upon Request Upon Request Upon Request Upon Request Upon Request | View Building Details
Building Type/Class
Office/A
Building Size
120,000 SF
Building Height
4 Stories
Typical Floor Size
30,000 SF

Waverly Dr - 1st Floor

Size
30,000 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Partial Build-Out
Available
March 01, 2028

Waverly Dr - 2nd Floor

Size
30,000 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Partial Build-Out
Available
March 01, 2028

Waverly Dr - 3rd Floor

Size
30,000 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Partial Build-Out
Available
March 01, 2028

Waverly Dr - 4th Floor

Size
30,000 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Build-Out
Partial Build-Out
Available
March 01, 2028

State Hwy 121 & N Central Expy - 1st Floor

Size 100,000-3,000,000 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out -
Available December 01, 2028

This properties at State Hwy 1221 & N Central Expy PIDS: 10815139, 11023290) has been created to represent the early development stages of the Monarch City Office Park. This a built-to-suit opportunity and will begin construction once a minimum of 100,000 square feet is leased. Changes to the property, and leasing details, with vary once development starts to progress.

  • Fits 250 - 24000 People

Waverly Dr - 1st Floor

Size 30,000 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Partial Build-Out
Available March 01, 2028

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 75 - 240 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 150,000 SF of adjacent space

Waverly Dr - 2nd Floor

Size 30,000 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Partial Build-Out
Available March 01, 2028

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 75 - 240 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 150,000 SF of adjacent space

Waverly Dr - 3rd Floor

Size 30,000 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Partial Build-Out
Available March 01, 2028

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 75 - 240 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 150,000 SF of adjacent space

Waverly Dr - 4th Floor

Size 30,000 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Partial Build-Out
Available March 01, 2028

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 75 - 240 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 150,000 SF of adjacent space

Waverly Dr - 5th Floor

Size 30,000 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Partial Build-Out
Available March 01, 2028

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 75 - 240 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 150,000 SF of adjacent space

Waverly Dr - 1st Floor

Size 30,000 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Partial Build-Out
Available March 01, 2028

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 75 - 240 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 120,000 SF of adjacent space

Waverly Dr - 2nd Floor

Size 30,000 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Partial Build-Out
Available March 01, 2028

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 75 - 240 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 120,000 SF of adjacent space

Waverly Dr - 3rd Floor

Size 30,000 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Partial Build-Out
Available March 01, 2028

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 75 - 240 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 120,000 SF of adjacent space

Waverly Dr - 4th Floor

Size 30,000 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Build-Out Partial Build-Out
Available March 01, 2028

  • Partially Built-Out as Standard Office
  • Mostly Open Floor Plan Layout
  • Fits 75 - 240 People
  • Space is in Excellent Condition
  • Can be combined with additional space(s) for up to 120,000 SF of adjacent space

Park Overview

Two of the region’s most powerful highways converge at a single corner in Allen. The last significant undeveloped site of its kind in the Dallas-Fort Worth metroplex, sitting at the heart of one of the fastest-growing counties in the region, is ready for something truly special. At Sloan Corners, 50 acres of parks, trails, and open space aren’t an amenity — they’re the foundation. This 261-acre mixed-use development is designed around nature first, weaving the outdoors through every corner of a walkable, engaging environment that will ultimately feature over 600,000 SF of office and 180,000+ SF of curated retail and restaurants. Because the best ideas don’t always happen at a desk

Somewhat walkable
30/100
Exceptionally drivable
100/100
Somewhat bikeable
20/100
  • Listing ID: 15028200

  • Date on Market: 8/11/2026

  • Last Updated:

  • Address: State Hwy 121 & N Expy, Allen, TX 75013

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