11 E Linda Lane, Gilbert
480-618-1890
Real Estate Company
By Megan Williams, REALTOR® and Associate Broker | Last updated November 2026
As of November 2026, 22 Gilbert homes priced $300,000 and up are for sale with a guest house marked in MLS, and 57 sold in the last 12 months. Most are on large lots and list above $1 million. In the last three years, 38 of 161 guest-house homes listed under $1 million, from about $410,000, and the ones between $700,000 and $1 million averaged about $856,000. Today's listings and recent sales are below this guide.
On this page: Prices | Casita types | Neighborhoods | What to check | Who it fits | FAQs
| Gilbert, as of November 2026 ($300,000 and up) | Homes | Average list price | Price range |
|---|---|---|---|
| Guest house, for sale or pending right now | 22 | Skewed by one $20 million estate | $530,000 to $20,000,000 |
| Guest house, sold in the last 12 months | 57 | $1,900,000 | $540,000 to $5,950,000 |
| Guest house, active, pending and sold (last 3 years) | 161 | $1,940,000 | $410,000 to $20,000,000 |
| Last 3 years, $300,000 to $700,000 | 12 | $571,000 | $410,000 to $699,000 |
| Last 3 years, $700,000 to $1 million | 26 | $856,000 | $725,000 to $985,000 |
| Last 3 years, $1 million and up | 123 | $2,300,000 | $1,050,000 to $20,000,000 |
| Guest quarters with a separate entrance, for sale now | 48 | Skewed by estates | $635,000 to $20,000,000 |
| Guest quarters with a separate entrance, for sale, pending and sold (the listings below) | 362 | $1,600,000 | $425,000 to $20,000,000 |
Source: live MLS data from our site's listing feed, pulled November 2026. Counts change daily. We update this table monthly.
MLS tracks this two ways. "Guest house" is a yes-or-no field the listing agent checks. "Guest quarters with a separate entrance" also catches attached suites. The listings below use the second field and include homes for sale, pending and sold. Either way, a Gilbert casita under $700,000 is rare: only 12 in three years.
| Setup | Where you see it in Gilbert |
|---|---|
| Detached guest house | Older acreage neighborhoods and custom estates |
| Guest house on a newer home | Planned communities such as Belrose, Andalucia Villas and The Estates at Lamb Lane |
| Attached suite with its own entrance | Resale homes; MLS lists these as guest quarters with a separate entrance |
| Full ADU with its own kitchen | Any of the above, if permitted under the Town's ADU rules |
For the full breakdown of casitas, in-law suites and NextGen plans, see our multi-generational homes guide.
From the last three years of guest-house listings:
When it was built and under which rules. Before the 2024 state casita law (HB 2720), Gilbert treated a "guest home" and an ADU differently. As the Gilbert Sun News reported in 2024, guest homes could not be rented or have full kitchens, while ADUs could. A casita built under the old rules may be permitted as a guest home, so we pull the permit before you plan on rent.
Current Town rules. Gilbert's code changes to follow the state law, recommended by the Planning Commission in November 2024, allow one detached and one attached ADU on a single-family lot. Each can be up to 75% of the main home's floor area or 1,000 square feet, whichever is less. Side and rear setbacks cannot exceed 5 feet, and the Town cannot require extra parking.
HOA. State law lets HOAs keep ADU bans that were already in their CC&Rs. Many Gilbert homes are in an HOA, so we read the CC&Rs early.
Picture parents in their 70s selling a two-story house back home. Their daughter's family lives in Gilbert, and the plan is to buy one home with room for everyone instead of two. Their worry is privacy: they want their own door and kitchen, not a spare bedroom down the hall. A newer home with a guest house, like the 2024 builds in The Estates at Lamb Lane that listed around $800,000, gives them their own door, and we confirm what kitchen setup each casita has. The trade-off is that these homes are rare in Gilbert, so we set up an alert and move the day one lists.
Gilbert is home base for us. Our office is on Val Vista Drive, we have lived here, and we have closed more than 700 home sales since moving from the Detroit area in 2008. Jason runs Blue Collar Loans in-house, which helps when two generations are combining money for one purchase. See our track record.
How many homes with a guest house are for sale in Gilbert?
As of November 2026, 22 homes priced $300,000 and up list a guest house, and 57 sold in the last 12 months. 48 homes for sale list guest quarters with a separate entrance.
How much does a Gilbert home with a casita cost?
Over the last three years, guest-house homes from $700,000 to $1 million averaged about $856,000. Only 12 listed under $700,000. Most list above $1 million.
Can I rent out a casita in Gilbert?
Under state law, Gilbert cannot ban long-term rental of a permitted ADU. Your HOA's CC&Rs can still limit it, and an older casita may be permitted only as a guest home, so we check both for you before you buy.
How big can a casita be in Gilbert?
Under the Town's updated rules, an ADU can be up to 75% of the main home's floor area or 1,000 square feet, whichever is less. Units over 1,000 square feet go through the Town's administrative use permit process.
Are there 55+ homes with a casita in Gilbert?
Yes, a few. Trilogy at Power Ranch has had guest-house homes listed around $750,000 to $875,000 in the last three years.
Want to see a Gilbert home with a casita? Call or text Megan & Jason Williams at 480-618-1890 or schedule a callback. See all Gilbert homes for sale, Queen Creek homes with a casita, Mesa homes with a casita, or our relocation guide.
Copyright 2026 Arizona Regional Multiple Listing Service, All rights reserved. The data relating to real estate for sale on this website comes in part from the Arizona Regional Multiple Listing Service. All information deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) nor Arizona Regional Multiple Listing Service shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless.
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