There’s a lot of half-baked information about ‘tiny homes’ on the web, which leads to confusion and misunderstanding about the differences between ADUs and tiny houses on wheels. I find myself explaing the differences between them at least five times a week.
This confusion is largely attributable to media coverage that conflates ADUs and tiny houses on wheels as ‘tiny homes’. I’m a fan of both housing forms, but they are extremely different types of housing products.
I’ve picked up lots of small space storage solutions over the past couple years as I interviewed ADU homeowners and designers for the ADU Case Studies Project. You may just have to read through the whole set of case studies to see ALL the clever ideas, but here I’ll pick out my top 10 favorites.
Read on to learn about the benefits of basement ADUs, find links to examples of basement ADUs, and become familiar with what the deal-breakers are if you’re considering converting a basement into an ADU.
Garage to ADU conversions are the second most common way to create additional dwelling space within our existing building stock. Read on to learn about the benefits of garage to ADU conversions, find links to examples of converted garage ADUs, and become familiar with what the deal-breakers are if you’re considering converting a garage into an ADU.
Portland’s City Council just extended the waiver of systems development charges on accessory dwelling units for 2 additional years. Here’s a link to the exact language of the ordinance. After … Continue reading
It’s not intuitive, but prohibiting short-term rentals in ADUs won’t necessarily lead to a bigger supply of long-term residential housing. This post includes new data about the number of ADUs and short-term rentals in Portland, and the longevity of short-term rental listings.
Portland is probably America’s most ADU-friendly city. Portland has eliminated many of the Barriers to ADU Development in two big ways: by relaxing regulation and by offering generous financial incentives.
I didn’t realize that there were so many creative ways to make an ADU. Here are the 10 most interesting examples of Creative ADU Types I’ve encountered.
Over Thanksgiving weekend in late November, more than thirty Portland homeowners emailed the Administrator Humphrey of the Oregon Department of Revenue with a formal request to return to the common improvement tax … Continue reading
Good News for Detached ADUs It is great to see incremental improvements being made to regulatory ADU codes across the country. Austin, TX recently made some improvements to their ADU … Continue reading
Commissioner Loretta Smith from Multnomah County, District 2 stepped up last week as the first of Multnomah County Commissioners to speak out against the unfair tax re-MAV issue that has been … Continue reading
What seemed to be a ‘slam-dunk’ set of great, proposed code updates for detached ADUs and other accessory structures have experienced yet another potential setback, so to speak. The day before the vote … Continue reading
(Update: Part II , Part III , Part IV and Part V are also available.) This post is complicated, thick, and heavy – it’s about property taxes. Ick! For the purposes of retaining readers’ interest, I … Continue reading
Conference is Sold Out! Alan Durning, a long-time sustainability leader in the Northwest, is newly fired up—and for good reason. Since founding Sightline Institute in 1993, he has written more … Continue reading
by Alberto Benejam, Based on a report by Sonia-Lynn Abenojar, Alberto Benejam, and Tamar Nativ Throughout the past year, the city of Berkeley, CA has been considering changes to the city’s … Continue reading
Introduction The City of Portland (Bureau of Planning and Sustainability) regularly reviews and updates planning and zoning codes through a process called RICAP (Regulatory Improvement Code Amendment Project). Part of … Continue reading
Up for rent in Portland, February 2015: a tiny purple structure in someone’s backyard, apparently a converted garden shed. At 165 square feet, it had the same area of 5 … Continue reading
As we all know, New Years is a time to conjure up lofty ideas. Here are a few great ideas that we, the editors of accessorydwellings.org, probably won’t have the time to … Continue reading
Novato, California will allow a simpler, lower-cost style of accessory dwelling unit starting in 2015 — the JADU or “junior accessory dwelling unit.”
Practically every week, we learn of a new US city or county that is adopting or revisiting zoning code language on accessory dwelling units (ADUs). Some are thinking of allowing … Continue reading
Houston, Texas has a long tradition of accessory dwelling units. It also has a unique lack of zoning rules. Could it be the next hotbed of ADU creativity?
Collected research about accessory dwelling units (AKA granny flats, laneway houses, in-law units, etc) suggests they have many potential benefits, and two common arguments “against” are unsupported.
ADUs are especially promising as environmentally sensitive and affordable housing, and this potential should be investigated in detail.
Government rules strongly limit the development of ADUs, but they are not the only factor.
If the “grassroots” nature of their development is properly understood, ADUs have a lot of potential to address affordable housing needs.
Will building an ADU raise your property taxes? Very likely yes. Is that a good thing for the community?
Older persons are expected to benefit from ADUs. Is this happening now, and will it happen more in the future?
The single biggest and most specific fear mentioned by ADU opponents is loss of street parking. Is there any evidence on this?
Many cities may claim to allow ADUs in their code, but in fact, their regulations prevent citizens from actually building them. In San Francisco’s case, there are ‘discretionary reviews’ and other … Continue reading
New evidence shows that ADUs have serious potential as environmentally sensitive housing.
Opponents of ADUs frequently charge they will bring down property values for the whole neighborhood. What is the evidence?
Some survey results about ADU costs… and some thoughts about why ADU developers aren’t usually real estate “pros.”
It may seem odd to ask whether a housing form actually provides housing, but it’s a key premise in civic debates about accessory dwelling units.
ADUs are a really unusual form of development. This post goes over their special qualities, and explains why a lot of “debate” about ADUs is so repetitive.
Which hopes and fears about ADUs are most likely to be true? Explore claims and controversies with new evidence, in this 13-part series, beginning today.
Repost of Little Pink Houses: Debate Regarding Zoning Laws and Accessory Dwelling Units Getting More and More Relevant
We thought this National Law Review article was interesting because it deals with the legal issues that ADUs confront in municipalities around the US. You can read more about how … Continue reading
The City of Portland continues to grow its ADU housing stock. In 2013, there were almost 200 ADU permit applications received, which is about 25% of all single-dwelling permits in Portland. … Continue reading
In the summer of 2013 Oregon DEQ conducted a survey of Accessory Dwelling Unit (ADU) owners. We received an excellent response from across the state and have published the ADU … Continue reading
Hey folks, if you aren’t familiar with New Avenue Homes, you should be. They’re a developer/builder that has created dozens of ADUs in the Bay Area, and their CEO Kevin … Continue reading
A survey of ADU owners in Portland, Eugene, and Ashland, Oregon is complete and now published. You can find it at Oregon DEQ’s website and AccessoryDwellings.org. This mail and web survey … Continue reading
A new survey of ADU owners has been mailed to over 900 ADU owners in Portland, Eugene, and Ashland, Oregon. The purpose of this survey is to better understand how … Continue reading
Imagine, in the abstract, the absentee landlord. I personally see him as a sort of Dickensian villain, say Sir Mulberry Hawk, coarse in intention despite his fine clothing and mustache, … Continue reading
Skinny homes on 25’ wide lots. New apartment buildings without off-street parking. Bulky 2,500+ sq. ft. ‘traditional craftsman’ homes popping up all over the inner-east side. These are Portland’s most … Continue reading
From Washington DC to Vancouver BC to Boston, MA, there are more and more examples in the media of individuals attempting to build and live in smaller dwellings and in … Continue reading
Oregon DEQ updated our ADU Zoning matrix recently in collaboration with Sightline Institute’s recent Legalizing Inexpensive Housing series. Read the whole series – it’s great! A few of the cities stand … Continue reading
(Editors note- for the most recent SDC waiver information, read this post. 4/2016) Great News! This afternoon, Portland’s City Council voted unanimously to extend the waiver of Systems Development Charges … Continue reading
In the past year or two, major builders have accomplished an interesting slight of hand. They have recognized the need for houses with ADUs, and started selling them for tidy … Continue reading