Homes with Casitas & Guest Houses in Lehi, Utah
There are 3 Lehi homes for sale with an accessory apartment, guest suite or casita.
Lehi allows one ADU per owner-occupied single-family lot. An internal unit needs a lot of at least 6,000 sq ft; a detached unit needs at least 11,000 sq ft and pays a one-time $4,528 impact fee. ADUs can't be used as short-term rentals, and townhomes and duplexes can't add one.
3 matching · page 1 of 1
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Utah MLS data · updated Nov 5, 2026
Lehi homes with casitas & guest houses by the numbers
Today's listings plus closed sales recorded in the MLS, each home counted once. Medians, not averages, so one outlier can't skew them.
- For sale now
- 3
- listed $725,000–$1,548,000
- Median sale, last 12 mo
- $770,000
- 31 sold · +10.4% vs prior year
- Price per sq ft
- $225
- median of closed sales · typical 6,000 sq ft
- Days on market
- 18 days
- median, listing to contract
Over the last 12 months, 31 homes with casitas & guest houses sold in Lehi, taking a median of 18 days to go under contract and closing at 100% of the final list price.
Homes with casitas & guest houses by neighborhood
Closed sales over the last 24 months, plus what's listed today. Click a name for that neighborhood's page.
-
- Sold (24 mo)
- 4
- Median sale
- —
- Typical size
- 2,370 sq ft
- Built
- 2023
- HOA / mo
- $104
- For sale now
- 0
-
- Sold (24 mo)
- 4
- Median sale
- —
- Typical size
- 3,175 sq ft
- Built
- 2007
- HOA / mo
- $50
- For sale now
- 0
-
- Sold (24 mo)
- 3
- Median sale
- —
- Typical size
- 3,562 sq ft
- Built
- 2015
- HOA / mo
- $103
- For sale now
- 0
-
- Sold (24 mo)
- —
- Median sale
- —
- Typical size
- 6,000 sq ft
- Built
- 2006
- HOA / mo
- —
- For sale now
- 1 · $1,199,000
-
- Sold (24 mo)
- —
- Median sale
- —
- Typical size
- 6,385 sq ft
- Built
- 2008
- HOA / mo
- —
- For sale now
- 1 · $1,548,000
Median sale is shown only where at least 5 homes sold. HOA dues are the median monthly fee (yearly dues divided by 12) and can change, so confirm the amount and what it covers with the association. "Built" is the median year built.
Homes with Casitas & Guest Houses nearby
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Common questions
About homes with casitas & guest houses in Lehi.
Are ADUs allowed in Lehi? ▾
Yes, one per owner-occupied single-family lot: internal units on lots of 6,000 sq ft or more, detached units on lots of 11,000 sq ft or more. They can't be short-term rentals.