Live Providence listings, filtered
Homes with an ADU or casita in Providence.
Providence listings with an accessory dwelling unit, whether that is a basement apartment, a detached casita, or an attached mother-in-law suite, fed straight from the MLS and sorted newest first, with a clear read on what makes one legal here and what to verify before you write an offer.
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Newest first
The newest ADU and casita listings.
Fed straight from the local MLS and filtered to homes that note an accessory dwelling unit, whether that is a basement apartment, a detached casita, or an attached mother-in-law suite. New Providence listings appear here as they list, and sold homes drop off. The read on what makes one legal is just below.
Buying here
Sort permitted from finished before you tour.
A second kitchen, a private entrance, or a detached structure do not make an accessory dwelling legal on their own, so the real question is whether the unit is permitted with Providence City and has proper egress, not just whether it exists. Tell me what setup you need and I will have the Providence-area partner agent I work with pull the permit history on any home before you tour.
Selling here
Own a Providence home with a documented accessory dwelling?
Buyers on this page want a basement apartment, an attached suite, or a detached casita with the paperwork to back it up, permitted, with real egress. List it with the Providence-area partner agent I connect you with and put it in front of that exact search.
Listing information comes from the local MLS and is deemed reliable but not guaranteed.
The local read
What an accessory dwelling really means in Providence.
An accessory dwelling is a property feature, not a promise. On a Providence listing it means a secondary living space that can function on its own: a second kitchen, its own bathroom, a separate exterior entrance, and sometimes a separate utility meter. The words move around. A basement apartment is a lower level built out that way, a casita is usually a detached unit set apart from the house, and a mother-in-law suite is usually an attached apartment on the main or upper floor. The search shows up for two honest reasons, multigenerational living under one roof and a rentable suite where the unit is legal, and both turn on the same homework, which is whether the space is actually permitted with Providence City.
Providence is reasonable ground for this search, and the form it mostly takes here is the basement apartment. This is a cold-climate Cache Valley town on a delta at the mouth of Providence Canyon, the frost line is deep, so foundations go down and full basements are the expected norm rather than the exception. The older homes around the historic Main Street grid sit over basements that have been finished and refinished over the decades, and that is exactly the kind of full basement these basement apartment conversions describe. An attached mother-in-law suite is more likely to turn up in the larger two-story plans on the bench and the valley side toward River Heights, where a newer plan is more likely to have a tall lower level or main-floor room built for a second household. A fully detached casita is the rarest shape here, since it takes a lot with room for a second structure, so the outlying and larger-lot parcels are the natural place to find one, and it is a find rather than an expectation.
The east bench adds a second, better path to a separate entrance. Where the ground rises toward Providence Canyon and the Bear River Range, a lower level can step out to grade as a daylight or walkout basement, with full-size windows and a real door instead of a dark stairwell. That makes a natural second front door, which is the whole point of a separate suite, and it is one reason the bench is worth watching for this search even though the older grid holds more of the existing units. On a sloped lot the lower level can live like its own floor rather than a basement with a side entry. Logan and Utah State University sit a few minutes north, and that proximity factors into rental demand for a legal accessory unit as much as multigenerational living does.
Here is the part that matters more than the photos. A finished basement is not the same as a legal apartment, and neither is a converted room over the garage or a detached structure out back. A second kitchen and an outside door do not make a unit conforming on their own, and a great many existing accessory units in older Utah housing were finished over the years without permits or were built before today's rules. That is not a reason to walk away, but it is the reason to verify rather than assume. I will not quote you a rent number or a payment number on a page like this, because what a unit could earn depends on its legal status and rules that change, and a non-conforming unit cannot be counted on at all. What I can do is point you at the right stock: the older-grid homes and the larger newer plans are the natural hunting ground, so the single-story page and the two-story page are useful next stops. If you only want the extra square footage and not a second kitchen, the homes with a basement page is the wider search, a different intent than this one. Earlier in the process than show me listings? Start with the Providence guide, and when a home below reads right, that is the moment to reach out.
What counts as an accessory dwelling
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The form it takes: in Providence most of these are basement apartments, since full basements are the norm across the historic grid stock. Attached mother-in-law suites turn up in the bigger two-story bench and valley-side plans, and a detached casita is rare, so read the listing for where the space actually sits.
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Second kitchen: a full or kitchenette setup is the core marker. A finished basement or a spare suite with no kitchen is just extra space, not a separate unit, so read the listing for the actual layout.
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Separate entrance: the second front door of the page title. A private exterior entry, often a walk-down or a side door, is what makes the space usable on its own, and on the east bench a daylight or walkout grade can give you a real one at the back.
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Separate egress: every sleeping room below grade needs a code-sized window well or a door to the outside. This is a safety item and a legality item at once, and it is the first thing to confirm in person, not from the photos.
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Separate utilities: some units have their own gas or electric meter, or at least split HVAC. Providence power comes from Rocky Mountain Power and gas from Enbridge Gas Utah, so a separate meter is a utility-and-city question. It is a convenience, not proof of legality.
The local map
Where the accessory units actually are.
Homes with a second living space turn up across Providence, but the forms concentrate in a few patterns, and the basement apartment is by far the dominant one. Here is where to look, and the due-diligence note attached to each.
The old Main Street grid
The original pioneer blocks around Main Street and Zollinger Park hold the older homes on mature-tree, in-town lots tied to city culinary water and sewer. These sit over basements that have been finished over the decades, which makes this the most likely place to find a real basement apartment, and also the most likely place to find one finished without a permit. This is the area where verification matters most.
The east bench toward the canyon
Where the ground climbs toward Providence Canyon and the Bear River Range, the slope lets a lower level open to grade as a daylight or walkout basement with a real back door and full windows. That natural second entrance is the ideal setup for a separate suite that lives like its own floor. On the bench you are also checking slope, drainage, and the secondary-water shares, so the lot homework rides along with the accessory-dwelling question.
The valley-side subdivisions
The newer single-family streets that filled in toward River Heights and the Logan corridor carry younger systems and full basements, some built out as separate living space, and the bigger two-story plans among them can carry an attached mother-in-law suite too. A newer build is more likely to have been finished with permits, but you still confirm the unit's status and the egress windows on every bedroom below grade.
Larger newer floor plans
The bigger newer two-story plans on the bench and valley side often have the deepest and tallest basements, which makes a comfortable second kitchen and a real bedroom downstairs more workable than in a low older basement, or room for an attached suite on the main level. Read the finished-basement square footage and the ceiling height into what you are buying.
The Spring Creek corridor
Spring Creek runs through town near the old settlement core and toward the Logan River confluence, and homes on the low ground near the water can carry a built-out lower level. On these parcels a finished or walkout basement also makes FEMA flood mapping worth checking parcel by parcel, so confirm the flood status alongside the accessory-dwelling question.
The outlying and larger-lot homes
On the larger bench and fringe parcels, there is sometimes room for a fully detached casita alongside the main house, the rarest form of accessory dwelling in Providence, along with the space to spread out generally. On these you are also verifying secondary-water shares and any well or septic, so the lot due diligence sits right next to the accessory-dwelling question, and a daylight basement on a slope is the most workable separate-suite setup out here.
Before you tour: what to actually check
Is it permitted: ask the listing agent for the permit history and confirm the unit's status and the parcel's zoning with Providence City. A second kitchen and a side door do not make a unit legal on their own, and what is allowed depends on the parcel.
Egress on every bedroom: each sleeping room below grade needs a code-sized egress window and well, or a door to the outside. Look at the actual window wells, not just the listing photos, and note where a walkout door gives you the cleanest exit.
Conforming vs. existing: many older accessory units are non-conforming, finished before today's rules or without permits. Understand exactly what you are buying and what can and cannot be relied on.
Attached, detached, or below grade: note which form you are actually looking at, since a basement apartment, an attached suite, and a detached casita each carry their own access. Check whether the kitchen, HVAC, and any meter are genuinely separate, and whether the wiring and gas work for the second kitchen were done to code and inspected. Providence power runs through Rocky Mountain Power and gas through Enbridge Gas Utah, so a meter split is a utility-and-city question.
Ceiling height, light, and the walkout: an older basement can be low and dark. Stand in it. A tall, daylight, or walkout lower level on the bench lives very differently from a short, fully below-grade basement, and the grade out back tells you which one you have.
Water and the older-home checklist: Providence runs city culinary water plus a separate secondary irrigation system, so check both, and on any older-grid home date the roof, furnace, electrical panel, and sewer lateral. On bench and outlying lots confirm which irrigation company serves the parcel and whether shares convey.
Want a real accessory dwelling without the guesswork?
Tell me your budget, the part of Providence you like, whether you want a basement apartment, an attached suite, or a detached casita, and whether you need a fully permitted, conforming unit or are open to an existing space you would verify and possibly bring up to code. I will connect you with a trusted Providence-area partner agent for the on-the-ground work and stay on the file for the homework and the financing. You get a local who knows which spaces are legal units and which are just finished basements with a door, and a second set of eyes who answers to you.
Selling a Providence home with a basement apartment, a casita, or an attached accessory suite? The buyers reading this page want exactly that. List it with the Providence-area partner agent I connect you with, and your home gets featured across MovingUtah, on the pages they are already reading.
Quick answers
ADU and casita shopping, answered.
It is a secondary living space that can function on its own, and Providence listings use several words for it. The most common form by far is a basement apartment, a lower level built out with a second kitchen, its own bathroom, and a separate exterior entrance. A casita usually means a detached unit set apart from the main house, and a mother-in-law suite usually means an attached accessory apartment on the main or upper level. All of them are property features describing the space, nothing more. The big thing to know is that a second kitchen and an outside door do not make a unit legal on their own, so the real work is confirming whether it is permitted and conforming with Providence City and what the specific parcel's zoning allows.
Some are and some are not, which is exactly why you verify rather than assume. An accessory dwelling has to be permitted with Providence City to be treated as a separate dwelling, what is allowed depends on the parcel's zoning, and many existing basement apartments and converted suites in older homes were finished over the years without permits or were built before today's rules, so they are non-conforming. That is not a dealbreaker by itself, but you need to know which one you are buying. Confirm the zoning, the permit history, the unit's status, and the egress independently before you rely on it, and I will help line up those checks.
Most often on the older Main Street grid in the historic district, where the older homes sit over finished basements and carry most of the basement apartments. An attached suite can turn up in the larger two-story plans on the bench and the valley side toward River Heights, and on the east bench toward Providence Canyon a sloped or walkout lot can give the lower level a real back door. A fully detached casita is the rarest form here, since it takes a lot with room for a second structure, so the outlying and larger-lot parcels are the natural place to look for one. The live listings above are the honest count on any given week.
Only where the unit is legal, and that is the whole point of the verification. A permitted, conforming accessory dwelling is a different thing from a non-conforming space that happens to have a kitchen, the rules around accessory dwellings and rentals can change, and what is allowed depends on the parcel's zoning, so this is a question to confirm with Providence City for the specific property, not to assume from the listing. Logan and Utah State University sit a few minutes north, which is part of why this search comes up, but the legal answer is still parcel by parcel. I will not put a rent figure on a page like this, because it depends entirely on the unit's legal status and the specifics, but I can connect you with a local agent who will get you straight answers on what the city allows.
Egress is a legal, code-sized way out of every below-grade sleeping room, usually an egress window with a window well sized for a person to climb out, or a door to the outside. It is both a safety requirement and a piece of what makes a basement bedroom or apartment count as legal living space. It matters most on the basement units that make up most of this search, and on the east bench a walkout or daylight grade can give you a real door, which is the cleanest version of egress. It is the first thing to confirm in person, because a room marketed as a bedroom downstairs is not really one without it, so we check the actual window wells, not just the photos.
Tell me the budget, the part of town, and whether you need a fully permitted suite or are open to an existing space to verify, and I will connect you with a Providence-area partner agent and flag matching listings as they go live. Pair that with a pre-approval so you can move when the right separate-suite home lists, since these are a narrow slice in a small market and they do not sit long.