By Erick Holguin, Perez Law Firm, PLLC · Updated November 2, 2026 · Texas Eminent Domain Blog
Short answer: Montgomery County took over sponsorship of the Old Conroe Road widening from the City of Conroe in January 2026. The project, estimated at about $221.1 million, widens about 5.7 miles of Old Conroe Road from SL 336 South to FM 1488 to four lanes, with a new bridge over the West Fork San Jacinto River and Lake Creek. Earlier project materials listed about 159 acres of additional right of way. If you own property on the corridor, expect appraisals and offers, and know your rights before you sign.
Old Conroe Road project: key facts
| Sponsor | Montgomery County (previously the City of Conroe) |
| Sponsorship change | Conroe City Council, January 22, 2026; Commissioners Court, January 29, 2026 |
| Limits | SL 336 South to FM 1488 |
| Length | About 5.7 miles |
| Design | Widen to four lanes; new bridge over the West Fork San Jacinto River and Lake Creek |
| Estimated cost | About $221.1 million |
| Additional right of way | About 159 acres (per 2024 project materials) |
| Engineer | LJA Engineering |
What the sponsorship change means for owners
With the county now leading the project, offers and any condemnation suits will likely come from Montgomery County rather than the city. If you received a letter from the City of Conroe earlier, ask whether the county will rely on the same appraisal or order a new one. Earlier figures on acreage and design may change as the county finalizes plans.
How the offer process works
- Appraisal of the land needed and any damage to the remainder
- Initial offer in writing, with the Texas Landowner’s Bill of Rights
- Final offer at least 30 days later, with the appraisal reports relied on, and at least 14 days to respond
- Condemnation and a special commissioners’ hearing if there is no agreement
Issues specific to the Old Conroe Road corridor
- Floodplain and drainage. Land near the West Fork and Lake Creek may be affected by new detention, drainage easements or bridge work.
- Development value. The corridor between Conroe and The Woodlands is growing quickly, which matters for highest and best use.
- Access and driveways. Medians and new turn lanes can change how a property is reached.
- Homes close to the road. A wider road can bring traffic much closer to homes and buildings.
Frequently asked questions
Who is acquiring right of way for Old Conroe Road?
Montgomery County is now the project sponsor, after taking over from the City of Conroe in January 2026.
Which part of Old Conroe Road is being widened?
About 5.7 miles from SL 336 South to FM 1488.
What if only part of my yard is taken?
You are owed the value of the strip plus any loss in value to the rest of your property. Partial takings often have the biggest effect on what is left.
On Old Conroe Road? Get a free review before you sign.
Send us the offer or appraisal. Call 956-782-2700. Se habla español.
Related: The Texas condemnation process · FM 529 widening
Sources
- Montgomery County Commissioners Court, January 29, 2026 agenda
- City of Conroe City Council, January 22, 2026 agenda
- Texas Property Code, Chapter 21
General information, not legal advice, current as of the date above. Perez Law Firm, PLLC is not affiliated with Montgomery County, the City of Conroe or TxDOT. Attorney advertising. Responsible attorney: Erick Holguin, Perez Law Firm, PLLC, McAllen, Texas.