Homes with Casitas & Guest Houses in West Haven, Utah
West Haven sits in Weber County just west of Ogden, and its mix of newer subdivisions and larger residential lots makes it one of the Wasatch Front's more practical places to own a home with a casita or detached guest house. Unlike the tightly packed neighborhoods closer to Salt Lake City, West Haven still has pockets of half-acre-plus parcels — especially along 4800 West and the northern stretches near the Weber County line — where builders had the room to add a true secondary living space. That separation matters: a well-built casita with its own entrance, kitchenette, and bathroom functions as a long-term rental unit, a multigenerational living suite for in-laws or adult children, or a private work-from-home office that your family can actually stay out of. Weber County's rental market, fed by Hill Air Force Base employment and Weber State University enrollment, keeps demand for secondary units consistently strong.
Homes with casitas and guest houses in West Haven typically run from the mid-$500,000s into the $800,000s depending on lot size, finishes, and whether the secondary unit is fully permitted and separately metered. Construction quality varies — some guest houses are purpose-built with full kitchens and laundry hookups, while others are converted garages with minimal plumbing, so it pays to look closely at the listing details and county permit records. West Haven's location puts residents about 35 minutes from Salt Lake City International Airport via I-15, and within 20 minutes of Snowbasin's base road for ski season. Browse the active listings below to see what's currently on the market.
June 2026 · West Haven market
Live from the Utah MLS — what's actually happening in West Haven right now.
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Active listings
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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.