2nd September 2025
Recently, there’s been some encouraging zoning law changes throughout Oregon and Washington that make it easier to permit and build ADUs, particularly in Portland. RBC also works with a lender that specializes in financing ADUs in the Portland Metro area. ADUs are a great option for inter-generational living or additional income from renting. If you’re interested in building an ADU, now’s a great time to get started. However, RBC offers permitting services to secure the site permits upon the buyer’s request. Most of our customers choose to forgo the headache of getting their own permits and ask us to handle local permitting.
The price per square foot provided is an average and may vary depending on project-specific details such as materials, location, complexity, and other factors. From increased living space to enhanced property value, hear from homeowners about the multitude of benefits ADUs have brought to their homes and lives. Also known as a garage conversion ADU, created by converting an existing garage into a separate living space. Our full-service process handles every detail of your build, from design and permits to move-in day.
When it comes to planning an ADU construction, there are several legal regulations that need to be followed. As to the contractor company, the choice of one should be weighted and based on certain factors. Read on to find out what qualities should a proper general contractor have to ensure lawful and successful ADU construction. The City of Sacramento allows a total of two ADUs on a single lot.
From floor plans and room sizes to kitchen fixtures and design details, we’ll help you craft the perfect space you’ve always imagined. A tiny home is built as a standalone house on its own lot, offering the freedom and flexibility to create your ideal living space. Unlike other compact living solutions, a tiny home provides a fully independent dwelling that allows for privacy and a true sense of ownership. With the ability to customize its design and layout, a tiny home on its own lot can be tailored to fit your unique lifestyle while adding value to your property. Our expertly crafted garage conversions transform underused space into fully functional living areas—ideal for rental income, guest quarters, home offices, or extended family living. By repurposing your existing structure, we maximize value and convenience without sacrificing quality or comfort.
Our client coordinator listens carefully and figures out if an ADU makes sense for your goals. If it does, you’ll meet with our design team who’ll then visit your property, talk through your vision, and make sure everything aligns with local zoning laws. When you think about adding an extra space to your property, an ADU offers you a chance to expand your living area without the hassle of a full home renovation. You get an entirely separate unit on your lot that can serve different purposes—like a guest room, a rental, or even your own private studio. They are an excellent option for people looking for private, affordable housing for aging parents, other family members, or guests.
When you’re considering an ADU builder, nothing beats hearing real opinions from people like you. Customers share their experiences to help you see what’s possible. In many cases, reviews show that teaming up with a trusted builder can transform your project into a simpler journey.
Our ADU floor plans offer different options that fit the needs of the customer. When it comes to your accessory dwelling unit (ADU), there are numerous design and integration options to choose from, tailored to suit various preferences and property layouts. Are you considering adding an Accessory Dwelling Unit (ADU) to your property?
Vin & Sarah made a big decision to use up part of their back yard and a portion of the equity in their home to build an ADU. They wanted a long-term investment that increases the value of their home, and will continue to increase over the years, while providing income. Sarah and Vin are one of many Shelter Solutions customers that are benefiting financially from having Shelter Solutions LLC design a build an ADU for them. If you’re unsure about completing the form, you’re welcome to email our founder and lead estimator directly at They had great communication with quality craftsmanship, and all done on time. In addition to our expertise in Accessory Dwelling Units (ADUs), we also excel in remodeling kitchens and bathrooms.
A sunroom at the front of the cottage offers a perfect spot for those who enjoy bringing the outdoors inside, allowing ample natural light and space for house plants. Additionally, a covered exterior porch provides a lovely seating area for observing nature and enjoying fresh air. We handle the entire permitting process, ensuring compliance with Rhode Island energy codes and local zoning laws.
ADUs are becoming very popular in Lancaster County and The Philadelphia Metro Area. With rising housing costs, building an ADU offers flexible living choices. You can use it for rental income, a guest house, or space for aging family members. Our purpose-built home office ADUs offer a quiet, dedicated space just steps from your door—ideal for remote work, creative studios, or small business operations.
We build trust through open communication and five-star service at every step. With our focus on your vision and needs, homeowners rate us as the top ADU general contractors in San Diego. Our in-house team takes care of everything from design to build, providing a stress-free, streamlined experience. Designed with single-level living in mind, this 3-bedroom, 2-bath ADU offers all the comforts of a full-size home in just 988 square feet. We understand that every inch of your property is an opportunity waiting to be unlocked. An accessory dwelling unit can be an effective option, and we’re here to help you turn that into reality.
It can be a difficult undertaking to coordinate all parts of design, choices, and layout when embarking on a new kitchen makeover. We have a variety of cabinet lines, granite, tile, hardwood, engineered stone, lighting, fixtures, and much more. Unfortunately, it’s impossible to provide a universal answer to this question. The contributory value of additions such as adding an ADU, guest house, or in-law suite, are difficult to measure. Contact Acorn Tiny Homes today to schedule your free Property Analysis & Estimate.
Notably, one of the bathrooms includes an exterior entrance, allowing easy access from the yard, making it a practical addition for enjoying the outdoors without tracking it inside. An ADU can provide additional storage space for items such as holiday decorations, tools, and sports equipment. This can help to declutter your main living space and make your home feel more spacious. As part of our comprehensive ADU construction services, we design and build fully customizable ADUs based on your individual requirements. In Los Angeles-area cities, and in unincorporated Los Angeles County, homeowners will need to run plans for the project by their local department of building and safety. For ground-up construction, that means diagrams and exact measurements will need to be included.
At Georgia ADU, we manage every step—from design and permitting to construction—using traditional stick-built methods. Our streamlined process ensures a stress-free experience with clear communication and complete transparency, transforming your property with style and functionality. If your property is in a High or Very High Fire Hazard Severity Zone, special ADU rules apply. As of 2025, ADUs must maintain at least a 4-foot side and rear setback, even for single-story units under 16 ft tall, to create defensible space (City of San Diego). For projects using the ADU Bonus Program, lots in these fire zones must front a public street with two separate evacuation routes—bonus ADUs are not allowed on cul-de-sacs or single-access roads. In addition, while standard ADUs don’t require sprinklers if the main home doesn’t have them, bonus or affordable deed-restricted ADUs must include sprinklers.
Such a house is an escape from the noise, a step towards free, minimalist living, and a hin… Contrary to these, the price tags for the prefab dwelling units are way lower, starting at around $30000. However, the construction & utility connections aren’t covered by the amount.
We have licensed ADU builders Seattle and have the necessary experience to handle such projects. Contact us for more information and to get a free estimate for such projects. From accessory dwelling units to granny flats, garage conversions and everything in between, the quality of our work shines through our portfolio.
We redesigned the homebuilding process to be faster, more efficient, and more impactful for all. From permitting to final construction, we handle every step—so you can turn unused space into something truly valuable. While each ADU must include a kitchen, bath, and sleeping area, they aren’t considered separate properties that can be sold independently. Each region in Colorado may have its own specific rules and restrictions, including the requirement for a pre-application meeting to discuss the size of the ADU. This underscores the importance of checking with local planning authorities before beginning your ADU journey. Building an ADU in Colorado comes with numerous complexities, such as zoning ordinances and permitting.
Each design is a unique blend of creativity and practicality, seamlessly fitting into Atlanta’s urban landscape. Explore our ADU models to find the ideal solution for enhancing your residency. Whether you’re creating a home office or a cozy guest suite, there are countless ways to utilize an ADU in Atlanta.
Building small homes, installing energy-efficient appliances, and utilizing super-efficient insulation and mini split systems are just a few of the methods we use to make our homes eco-friendly. California, though as rent prices continue to rise, the need for a unique approach to space becomes more evident. Take a bird’s eye view of Southern California and you’ll see thousands of ADUs lined across the region.
An accessory unit is a secondary and architecturally diminutive unit on a property that already has a primary residential unit. There are many signs that legally permitted ADUs will become more mainstream. Legislative statewide laws in California marked a tipping point for ADUs in that influential state. But as I reflect on my personal experience, it actually starts to seem entirely possible. When I moved to DC, my first home had an informal ADU in the basement. 5) Basement conversion ADUs, also commonly called basement apartments, mother-in-law units, in law units, secondary suites, English basements, accessory apartments, and a host of other names.
If it is not approved beforehand, you could end up spending a lot of money on building an ADU in San Jose that will eventually have to be brought down. Depending on the state, county, and neighborhood you live in, there may be strict rules when it comes to building an ADU on your property. Adding an ADU to your property can increase its value by up to 35%. However, in some cases, the value increase can be even higher, especially if the ADU is designed and built to high standards and located in a desirable area.
However, there are factors beyond our control, such as unknown conditions that may surface during the permitting or build process. Thoughtful readjustments to the plan may be needed, and it’s important to carefully consider the impact on cost, time, and other aspects. The situation around ADUs in California can feel like the Wild West. Cities continue to figure out adu designer how to interpret state regulations alongside their own. Although state laws aim for uniformity, cities can enforce additional layers of regulation, or address issues not covered by state law.
If someone you trust has had a positive experience with a builder, it’s a good indication that they’re a reliable choice. Enlisting the help of an experienced ADU contractor is the way to go. ADUs are an approachable way to handle a home addition, but that doesn’t mean it’s not a big task to do yourself. Read on to learn why you need an ADU contractor to bring your backyard to life.
We manage every detail of the construction process, ensuring quality and efficiency from start to finish. Our team will handle the necessary paperwork and coordinate with utility providers to ensure everything is set for a smooth build. Schedule a free consultation to evaluate whether an ADU is an option for your property. We’ll conduct a thorough analysis to ensure that all aspects of your project are feasible and meet local regulations. After over 30 years in business building custom homes, we saw the opportunity to bring clarity to the updated Accessory Dwelling Unit laws locally. With 2 ADU’s in one building the Twin Falls model brings incredible value and flexibility to your property.
Boasting a full 2 bedroom 2 bathroom layout the Silver Star ADU will add incredible value to your property. Join the thousands of retirees who are choosing custom ADUs over costly retirement homes—affordable, comfortable, and just steps away from loved ones. Secondly, they work great for family members who are trying to maintain closeness while having independence. There is a multitude of reasons as to why you might want to build an ADU.
Yes—San Diego offers pre-approved ADU plans that can significantly speed up permitting. Under AB 1332 (2023), cities must provide faster approvals for ADUs using state- or city-sanctioned standard plans. San Diego accepts free County of San Diego ADU plans, as well as pre-approved designs from Chula Vista and Encinitas. When you apply with one of these plans, the City provides a streamlined 30-day review instead of the typical 2–3 months.
An ADU, or Accessory Dwelling Unit, is a separate livable space built on a single-family home lot in addition to the main structure. Denver ADU builders can be a great option for families and property owners looking to expand their homes but need a professional hand! ADU, granny flat, carriage house, art studio, home office, casita, club room; all are different names for the same building.
However, interpretation of the new regulations can still vary by city or town. Some localities may introduce design guidelines, height restrictions, or site prep requirements. That’s why working with an experienced local builder is key to navigating the process smoothly. First off, you start with an initial consultation where you and the builder discuss ideas, goals, and rough budgets.
