Homes with Casitas & Guest Houses in West Haven, Utah
West Haven has grown fast over the last decade, and the lot sizes are part of why. Unlike the tighter subdivisions in Ogden or Roy next door, plenty of West Haven properties still sit on a half-acre to a full acre, which leaves room for a detached casita, a mother-in-law apartment over the garage, or a true second dwelling out back. That extra square footage matters here because Weber County has a strong multi-generational buyer pool — families relocating from California or out-of-state often want aging parents on the same property, and younger buyers are looking at guest houses as rental income to offset the jump in Wasatch Front prices.
Zoning in West Haven is generally friendlier to accessory dwellings than what you'll see in Ogden City proper, though rules vary by parcel and by whether the unit is attached or detached. Most casita-equipped homes in town fall in the $650K–$1.2M range depending on acreage, finishes, and whether the second unit has its own kitchen and utilities. Common configurations include above-garage suites in newer builds west of 3500 West, detached casitas on older horse-property lots near the Weber River, and basement apartments with separate entrances. If short-term rental income is part of your plan, verify current city ordinances before writing an offer — West Haven has tightened some rules recently. Browse the active listings below to see which properties currently have a casita, guest house, or separate living quarters.
May 2026 · West Haven market
Live from the Utah MLS — what's actually happening in West Haven right now.
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Common questions
About homes with casitas & guest houses in West Haven.
What counts as a casita or guest house in West Haven listings? ▾
On the Weber County MLS, agents tag a property as having a casita, guest house, or accessory dwelling when there's a separate living space with at least a bedroom and bathroom — often a kitchenette or full kitchen too. That can mean a detached structure, a unit above the garage, or a basement apartment with its own entrance. Always check the listing remarks to see if the second unit is permitted and whether it has separate utilities.
Does West Haven allow short-term rentals in a casita or guest house? ▾
West Haven has specific rules around accessory dwelling units and short-term rentals, and they've been updated more than once in recent years. Long-term rentals of a permitted ADU are generally allowed, but nightly rentals like Airbnb often require additional approval or aren't permitted in residential zones. Confirm the current ordinance with the city before counting on rental income.
What price range should I expect for a West Haven home with a guest house? ▾
Most homes here with a true second living unit run from the upper $600s into the low seven figures. The price depends heavily on acreage, whether the casita is attached or detached, and the quality of finishes. Horse properties with detached guest houses near 1900 South or out toward the river tend to sit at the higher end.
Are casitas typically permitted, and why does that matter? ▾
It matters a lot. A permitted ADU shows up on county records, was inspected, and can usually be legally rented or used as a separate dwelling. An unpermitted conversion — common in older basement setups — may not appraise as a second unit and could create issues with insurance or resale. Ask for permits during your due diligence period.
Can I get financing that counts guest house rental income? ▾
Conventional and FHA lenders can sometimes count projected rental income from a legally permitted ADU toward your qualifying income, usually at 75% of market rent. The unit has to be permitted and the appraiser needs to identify it as a legitimate second living quarters. Talk to a local lender familiar with Weber County properties before assuming the income will count.
How many West Haven homes with casitas are usually on the market? ▾
Inventory is thin — typically only a handful at any given time, since most owners of multi-generational setups hold long-term. New construction in the western subdivisions has added some above-garage suite options, but detached casitas on larger lots turn over slowly. Setting up a saved search is the most reliable way to catch new ones.