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121 Exchange — Site Plan in Melissa, TX
Preliminary Site Plan for 121 Exchange Business Park, a 21.304-acre commercial development on Sam Rayburn Highway featuring three buildings totaling 283,200 SF with proposed detention ponds and utility easements.
| Case number | 121 Exchange |
|---|---|
| Type | Site Plan |
| Location | 1610 Sam Rayburn Hwy, Melissa, TX |
| County | Collin County |
| Parcel / legal | Joab Butler Survey, Abstract No. 69; multiple parcels including ABS A0069 Tract 4, ABS A0069 Tract 15, ABS A0894 Tract 68, ABS A0894 Tract 65, and State of Texas parcels P00057090 and P00057089 |
| Acreage | 21.304 |
| Owner | Columnar Commercial |
| Hearing | 2026-09-10 (today) |
| Hearing body | Planning & Zoning |
| Status | new |
The summary and fields above are read automatically from the agenda packet, so they can be wrong or incomplete — the packet itself is the record. Tell us if something here is wrong.
Property & nearby activity
Case history
Every time this case appeared on an agenda we watched, and what changed.
- First seen — 2026-09-10: First seen on a Planning & Zoning agenda · Planning & Zoning
Also on the 2026-09-10 Melissa agenda
- ASTM-615 — MIS-2 entrance monument signage, maximum height 8'-0"
- Legacy Ranch Plaza - Site Plan — Retail/Restaurant
- 1218 Sam Rayburn - SUP — Car Wash, Full Service
- 2026-32 SUP — Automobile Repair, Major use
Other Melissa rezoning cases
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