Terrebonne & Redmond: The 2028 Sewer Factor
The real estate landscape in Northern Deschutes County is about to undergo a radical transformation. For decades, property owners in Terrebonne, Oregon have managed the limitations of aging septic systems and shallow bedrock. However, 2026 marks a pivotal turning point. As construction accelerates on the 15th Street corridor and Highway 97, the 2028 Terrebonne Sewer Project is finally within sight.
At Bend Relo, we are tracking this infrastructure shift closely. This isn’t just about utility pipes; it is about unlocking land value that has been frozen for a generation.
Why the 2028 Deadline Matters
Currently, many lots in the Terrebonne unincorporated community are “unbuildable” due to small sizes and poor soil drainage. The transition to a centralized sewer system—connected directly to the City of Redmond’s expanding treatment facilities—changes everything.
By January 2028, the first wave of lateral connections is expected to go live. Consequently, this will resolve the chronic septic failure rates that are currently double the county average. For investors, this means the “sewer factor” is the most important metric for 2026 property evaluations.
The Redmond Connection
Terrebonne isn’t acting alone. The City of Redmond has partnered with Deschutes County to treat Terrebonne’s effluent. This partnership is a cornerstone of the Redmond Wetlands Complex project.
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Capacity Growth: Redmond is expanding its facility to handle up to 4.6 million gallons per day.
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Economic Synergy: As Redmond grows north, the line between Redmond and Terrebonne blurs. This sewer connection allows for new commercial hubs and “middle housing” that were previously impossible.
Strategy from a Local Expert
Navigating an infrastructure-driven market requires a deep understanding of annexation and System Development Charges (SDCs). Local expert estate advisor David Keyte notes that the “smart money” is already moving into the Terrebonne core.
Specifically, Keyte’s localized analysis suggests that property values in newly-sewered areas will see a “jump” in 2028. David advises buyers to look for older homes on small lots that currently struggle with septic issues. He notes that once these properties connect to the 2028 Terrebonne Sewer Project, their development potential—and their price point—will shift toward Redmond’s market standards. By following David’s advice, you can identify “pre-sewer” opportunities before the 2028 completion date.
How Bend Relo Can Help
At Bend Relo, we specialize in the technical side of Central Oregon real estate. Whether you are looking at a ranch in Redmond or a commercial lot in Terrebonne, we provide the data you need to stay ahead of the curve.
By leveraging the insights of advisors like David Keyte, we help you navigate the 2026 Terrebonne Community Plan updates. We ensure your investment is positioned to benefit from the coming infrastructure boom.
