
Cambridge sits where US Highway 95 meets Idaho Highway 71 in Washington County. One road connects the town with Weiser and Council; the other leads toward the Snake River and Hells Canyon country. The Weiser River Trail also runs through town. Those routes are not just scenery. They help explain why a Cambridge address can mean a compact in-town house, a rural parcel on the way out of town, or a place chosen for access to the hills.
The 2020 Census counted 335 residents inside Cambridge. Search portals can show many more properties than a town of that size would seem to hold because their geographic search may reach into the surrounding countryside. Check each listing's map and parcel description before assuming it is within the city.
Cambridge is a US 95 and Highway 71 crossroads. Check whether a listing is in town or in the surrounding Washington County countryside.
Cambridge is small enough that you'll drive for most things. Kids go to school in town through Cambridge School District 432. For emergency care, Weiser Memorial Hospital runs a 24-hour ER about 30 miles south on US 95, and Council is 22 miles to the north. Live outside city limits and both drives get longer.
Idaho treats a water right as its own legal authorization, separate from owning the land, with its own records and transfer rules. A creek, ditch or well in a listing photo is not proof of a transferable right. Check it before you build an irrigation plan into your offer.
Ask for a property-specific Cambridge valuation that distinguishes an in-town house from rural acreage.
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Cambridge is known as the US 95/Highway 71 crossroads town where the railroad arrived on December 29, 1899, the event that founded the town. Its brick-and-timber Main Street, the Cambridge Museum in the 1916 Jewell Building, and Salubria Lodge, a National Register of Historic Places building, all date to that early railroad era. The Weiser River Trail also runs through town. None of that tells you about the condition of a specific house, so evaluate the property on its own.
Start at the Weiser River Trail, which has a trailhead across from the fairgrounds, and the Cambridge Museum in the Jewell Building for local history. From there, Highway 71 heads west to Oxbow Bridge and the Snake River side of Hells Canyon, a separate half-day trip, not a downtown stop. Check trail and museum hours before you go, since both are small and seasonal.
There's no reliable single cost-of-living figure for a town this size, because an in-town house and a rural parcel toward Highway 71 carry very different expenses. Schools run through Cambridge School District 432, and Weiser Memorial Hospital's 24-hour ER is about 30 miles south. On acreage, water rights, well maintenance and access matter more to your real monthly cost than any townwide average.
The most current figure is the Market Snapshot above: a median active list price of about $519,000 across approximately 13 active listings, refreshed monthly from the Intermountain MLS. That's a very thin sample where a single acreage listing can swing the median, so ask for a comparison narrowed to the specific property type and location you're considering.
No: the live Market Snapshot above puts the average at about 223 days on market across approximately 13 active listings, among the slowest-moving markets in this area. That reflects a genuinely thin market rather than one clear trend, so ask us for the current pace on the specific property type you're watching.
The biggest risk on rural Cambridge parcels is assuming water access comes with the land. It does not. Idaho treats a water right as a separate legal authorization you have to verify and record, not an automatic feature of owning ground a creek or ditch crosses. Ask for the water right paperwork before you write an offer, and check access and easements against the county record, not the listing photos.
Explore related towns and countywide searches without treating them as identical markets.




Photo credits: Salubria Lodge by Socmentor, via Wikimedia Commons, licensed under CC BY-SA 3.0. Cropped from the original. License. Related-community image sources and licenses are on the Photo Credits page.
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