Gunnison, Utah Real Estate
Gunnison sits at the south end of Sanpete Valley where US-89 becomes Main Street, about 15 minutes north of I-70 and two hours from Salt Lake City. It is a working town — prison, hospital, aerospace composites, firearms manufacturing, and farm ground — and its housing market behaves differently from anywhere else in Sanpete County for one specific reason most people miss.
The population number everyone gets wrong
Gunnison’s official 2025 population is 3,755. Its actual household population is about 2,021.
The difference is the Central Utah Correctional Facility. Roughly 46% of the town’s counted residents are incarcerated men living in group quarters, and Gunnison City’s own General Plan publishes a separate “residential (non-prison)” population series because of it. No other Sanpete town has this dynamic.
This matters when you read market data. Per-capita statistics, housing-unit ratios, and demographic averages for Gunnison are all distorted unless you back the prison out first.
What the market is actually doing
Over the twelve months to 9 October 2026, 26 homes sold in the 84634 ZIP code at a median price of $387,000, with a median of 54 days on market. The twelve months before that: 27 sales, median $319,500, 59 days. On samples this small a couple of transactions move the median several percent, so read the direction, not the decimal.
But the median hides the more useful pattern. Sorted by price band, Gunnison’s market sorts into a fast end and a slow middle:
| Sold price range | Sales | Median days on market |
|---|---|---|
| Under $350,000 | 10 | 13 – 109 days |
| $350,000 – $399,999 | 4 | 47 days |
| $400,000 – $499,999 | 7 | 104 – 161 days |
| $500,000 and above | 5 | 10 – 98 days |
Homes under $350,000 move in about a month. The slow band is $400,000 to $500,000, where the medians run 104 and 161 days. That is the single most important thing a Gunnison seller needs to understand before setting a price.
As of 9 October 2026 there are 8 active listings with a median asking price of $514,000, plus three under contract and one taking backup offers. That asking median sits about $127,000 above where homes have actually been closing, and the active listings have been sitting a median of 141 days against 54 for the ones that sold. Two have passed 330 days. Counting everything not yet closed, Gunnison holds 5.5 months of supply, which is a balanced market, not the seller’s market much of Utah still assumes. One listing priced in the eight figures drags the average asking price to a meaningless number, which is why the median is the one to use.
Who is buying, and why they are here
For a town of about 2,000 actual residents, Gunnison has an unusually deep employment base — and it is growing.
- Central Utah Correctional Facility employs roughly 500 people, more than half of whom live in Sanpete County. In 2026 the Legislature approved $130 million for an expansion of up to 768 beds, the largest in the facility’s history.
- Gunnison Valley Hospital employs about 260 people and has been expanding — a 1.5T MRI suite in December 2024 and an oncology clinic with Intermountain Health in March 2025.
- Advanced manufacturing is the surprise: ACT Aerospace (a 180,000 sq ft composites facility citing 165 jobs), Future Comp (100,000 sq ft, built for up to 300 employees), and Christensen Arms all operate here.
Gunnison City’s own General Plan states directly that in-commuting to these jobs is “likely due to a lack of available housing in Gunnison City in comparison with available jobs.” In plain terms: there are more jobs here than houses, and the prison expansion is about to widen that gap.
Four things to check before you buy in Gunnison
1. The south end of town is in a flood zone. FEMA maps roughly the 200 South to 500 South corridor as Zone A — a Special Flood Hazard Area with no Base Flood Elevation determined, which means lenders will require flood insurance. Downtown and the north, east, and west edges are Zone X, minimal hazard. Gunnison was included in federally declared flood disasters in 1983, 1984, and 2011, with the San Pitch River identified as the source of the risk. Always verify the current FEMA panel for a specific parcel before writing an offer.
2. Inside city limits, well and septic are not an option. Gunnison City ordinance requires every in-city lot to connect to municipal culinary water, sewer, and secondary water. Private wells and septic apply only to parcels in unincorporated Sanpete County outside the city boundary. If you are shopping for a rural property with its own water, you are shopping outside town.
3. Water is the town’s live constraint. Gunnison’s own Water Conservation Plan, adopted by ordinance in December 2023, says the city’s sources “are only providing 68% of the required source demand,” and that if the main well went down, the city and the prison “could be out of water in less than two days.” The fix is a new well in Tarr Canyon: $5 million in federal money was allocated in November 2025, and by August 2026 the drilling was finished and the well was waiting on pump installation while the city worked through pipeline easements. Outdoor watering has been restricted since 19 June 2026: watering days are assigned by location, there is no irrigation at all on Wednesday, Thursday or Sunday, none between 10am and 6pm, and properties south of the Sanpitch River are capped at 120 gallons per day per irrigation share. If you are buying a house with a lawn here, ask how many irrigation shares come with it. A 79-acre rezone from agriculture to a commercial and residential mix was denied 4-0 in July 2025, after the planning commission found the application too thin to judge against the land use ordinance. New construction here is not a given.
One number explains the pressure. Of the 2,716 equivalent residential connections on Gunnison’s water system, 1,439 are the prison. More than half the demand on the town’s water is the state’s, not the town’s, and the 768-bed expansion will add to it.
4. Internet varies by address, not by town. CentraCom closed its acquisition of Gunnison Telephone on 1 July 2026, taking over service for Gunnison, Centerfield, Mayfield, Fayette and the unincorporated areas around them. The network it took on is a mix of fiber to the premises, copper and fixed wireless, and no build schedule has been published. What you can actually get therefore depends on the address rather than the town. If you work remotely, check the specific address before you commit.
Schools
All three schools serving the Gunnison Valley sit inside Gunnison: Gunnison Valley Elementary (PreK–5), Gunnison Valley Middle (6–8), and Gunnison Valley High (9–12), all part of the South Sanpete School District — not North Sanpete. They draw from Gunnison, Centerfield, Fayette, Axtell, and Mayfield.
Worth knowing: as of October 2025 the elementary reported 529 students against an adjusted capacity of 540. Essentially full.
Getting around
| Destination | Distance | Drive time |
|---|---|---|
| Manti | 15 mi | ~20 min |
| Ephraim | 22 mi | ~30 min |
| Richfield | 33 mi | ~40 min |
| Provo | 82 mi | ~1 hr 45 min |
| Salt Lake City | 125 mi | ~2 hr 30 min |
US-89 runs through town as Main Street. SR-28 heads north to I-15 near Nephi and SR-137 runs east to Mayfield. I-70 is only about 16 miles south at Salina — closer than most people expect. The recurring winter chokepoint is Salina Canyon on I-70, not the roads in town.
Market data from the Wasatch Front Regional MLS, reflecting residential sales in the Gunnison 84634 ZIP code for the twelve months ending October 9, 2026, based on 26 closed sales, retrieved via UtahRealEstate.com. Updated quarterly. Town data sourced from Gunnison City, the Utah Department of Corrections, South Sanpete School District, FEMA, and the Kem C. Gardner Policy Institute.