PCC ADU Design Class May 6-7, 2017
This spring Lina Menard, Coordinator of the ADU Case Studies Project and owner of Niche Consulting, will be teaching Accessory Dwelling Unit (ADU) Design Course. In this intensive two-day workshop we cover many of the considerations for designing a small space, visit with special guests who have created ADUs, and go through a set of design exercises to help you develop a design of your own.
The Ascent of ADUs in Portland
Portland is leading the pack with ADU development nationally. Data provided by the City of Portland shows the rate of ADU permits issued from 2010-2016. In 2016, 615 permits were issued, 20 times the average number of permits issues each year before Portland’s SDC waiver in 2010.
PCC ADU Design Wraps Up
This past weekend Lina Menard, one of our editors and the coordinator of the ADU Case Studies Project, taught an ADU Design Class through Portland Community College. The fourteen students brought a variety of project ideas, including everything from garage and basement conversions to backyard cottages, additions, and renovation of a workshop.
ADUs’ Tiny Relatives
Editor’s note: In a stunning turn of events, Portland has actually just moved ahead with some of the ideas described in the post and video below, temporarily ending enforcement of the habitation of mobile dwellings on residential properties.
Follow Up to the September 2016 ADU Tour
The ADU Tour on September 18th was a great event! Over 700 people registered and attendees had a fabulous experience. We aim to make the tour as educational as possible for attendees. Following the tour, we received many comments in the feedback, like this one.
The ADU Tour is Less Than One Week Away
The weather looks like it will be awesome for next week’s city wide ADU Tour. The ADU Tour hosts are excited to open their doors for the tour. In addition to … Continue reading
It’s Time to Register for the September 2016 ADU Tour
The City-wide ADU Tour is less than six weeks away, and early bird ticket sales end on September 2nd. On the tour, you’ll meet homeowners who have recently completed their ADUs, who … Continue reading
Save the Date: ADU Tour–September 17th & 18th
The ADU Tour is on for September 17th & 18th, 2016. Learn more and register here. This will be the fourth city wide tour of ADUs. 10+ ADUs will be … Continue reading
ADU Storage Solutions
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.
Tips for Basement to ADU Conversions
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.
The Second Coming of Detached ADUs in Portland
Readers of this series may have noticed a positive tone change in the dire title of the series. That’s because yesterday, the Oregon Department of Revenue issued a draft rule that steers Multnomah County away from the misguided interpretation that they’d used this year–the interpretation that had caused detached ADUs to trigger a property reassessment– the interpretation which has caused a dramatic ADU development chilling effect in Portland in the last 6 months.
Tips for Garage to ADU Conversions
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 extends System Development Charge waiver on ADUs by 2 years
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
Will short term rentals actually reduce long term housing in granny flats?
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.
How to Buy or Sell a Property with an ADU (or ADU Potential)
When it comes time to buy or sell a property with an ADU (or ADU potential), there are a few important things you should know. I’ve drawn on the expertise of ADU aware Realtors in Portland, OR to identify some key considerations for each step: selecting a realtor, searching for a property, and listing your house with an ADU.
How Portland Became ADU-Friendly (And How Your City Can, Too)
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.
Creative ADU Types
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.
ADUs Work for Multigenerational Families: The Hidden Value of ADUs
The hidden value of ADUs is particularly evident in the conversations I’ve had with multigenerational families who use an ADU to create greater housing flexibility and security. There are so many tangible and intangible benefits of creating a multi-generational housing situation that I can’t possibly catalog them all here. But I’d like to give you a sense of how ADUs are working for multigenerational families.
Options for ADU Owners: Rent One, Both, or Neither
ADU owners appreciate that having two dwelling units on their property provides a lot of options. In places where there are not owner occupancy requirements – such as Portland, OR – ADU owners can use their properties in any of the following ways…
ADU Case Studies 2016 Preview
Here’s what you can expect in 2016:
We’ll be sharing 20 brand new case studies of real projects. We’ll also be bringing you a set of profiles of Designers, Design-Builders, and Builders. Finally, I’ll be sharing a set of posts that address some themes I noticed as I talked with more than 80 people about their experiences creating ADUs.
The Death of Detached ADUs in Portland and What To Do About (Part IV)
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
AccessoryDwellings.org Wants Your Contributions
Do you love ADUs as much as we do? Got an ADU story or insight to share? Then contribute an ADU post to the readership of this blog (over 50,000 … Continue reading
Tangible Ways You Can Support Space-Efficient Housing
At the Build Small, Live Large Summit on Friday, November 6th, the five panelists in the Space-Efficient Housing Policy Round Table and left the audience with tangible ways they could support space-efficient housing. A member of the audience asked us to make the list available online and we thought that was a great idea, so we’ve obliged. Read on and pick an action item to help us promote small housing choices!
The Accessory Structures Zoning Code Update Passed
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
The Death of Detached ADUs in Portland and What To Do About (Part III)
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
The Accessory Structures Zoning Code Update- The Vote
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
The Death of Detached ADUs in Portland and What To Do About (Part II)
(This is Part II of The Death of Detached ADUs in Portland and What To Do About It. Part I, Part III, Part IV, and Part V are also available.) Action Items … Continue reading
Preview of Some of the ADUs Featured on the Fall, 2015 ADU Tour
The City-wide ADU Tour is just two weeks away.The ADUs on this tour are beautiful and we can’t wait for you see them in person. Here’s a preview of some of the ADUs you’ll be seeing.
The Death of Detached ADUs in Portland and What To Do About It
(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
Fall 2015 ADU Tour Information
Registration for the November 7th ADU Tour is now live; early bird sales end on October 24th. For those seeking design inspiration for small houses, the ADUs on this upcoming tour are exceptionally beautiful. Here’s a sneak preview of a few of some of them.
Alan Durning Keynote Speaker at the Fall Build Small Live Large Summit
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
Berkeley ADUs and Perceptions of Density
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
Accessory Structures Zoning Code Amendments – An Overview and Assessment
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
Lay Explanation of Conventional ADU Financing Options
Financing is, by far, the biggest barrier for most homeowners seeking to build an ADU on their property. Recently, I was trying to gain some clarification about three conventional loan products that can be used to help fund the construction of an ADU: First Mortgage Cash Out Refinance- taking out extra money when refinancing your ‘first mortgage’ .
Follow up to the Spring, 2015 ADU Tour
The spring, 2015 ADU Tour was amazing! Here’s a few snapshots that will provide a sense of what the event was like.
On Friday evening, 349 people attended a 3-hour ADU 101 workshop.
Save the Date for the 2015 Build Small Live Large Summit: Friday, Nov. 6!
Conference is Sold Out! The Build Small Live Large Summit is back by popular demand! This unique, one-day event will convene leading small home designers, builders, developers, realtors and policy … Continue reading
Real estate rage in Portland! Or, ode on a purple shed
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
Spring, 2015 ADU Tour – Final Week Updates
*Update as of 6/3/2015. Read a follow up post about the tour here: https://accessorydwellings.org/2015/06/02/follow-up-to-the-spring-2015-adu-tour/*
Updates for the Spring, 2015, ADU Tour
The city-wide ADU tour is almost here. There will be 12 ADUs to tour in NE Portland on Saturday, May 30th, and 13 ADUs in Portland SE on Sunday.
The inaugural ADU Tour in the spring of 2014 sold out a week early at 850 tickets, and drew attendees from across the country, showing the surging interest in small housing.
Ten ADU Aspirations for 2015. Let the countdown begin!
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
SAVE THE DATE—Portland’s 2nd Annual Accessory Dwelling Unit Tour – Spring, 2015
SAVE THE DATE: May 29th- May 31st!
I’m very excited to announce Build Small, Live Large: Portland’s Accessory Dwelling Unit Tour – Spring, 2015.
Innovative “Junior” accessory dwelling unit Zoning Ordinance Passed in Novato, California
Novato, California will allow a simpler, lower-cost style of accessory dwelling unit starting in 2015 — the JADU or “junior accessory dwelling unit.”
Model Code for Accessory Dwelling Units
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
Garage apartments in Houston
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?
Guide to financing an accessory dwelling unit
Here is nicely formatted summary to the ways ADUs are being financed in Portland today. Even if you don’t live in the area, it should provide some ideas and precedents you can use. Enjoy!
ADUs and Condos: Separating Ownership
Q. How is it that the accessory dwelling unit pictured below is being sold separately from the primary home on the same lot? A. It’s legally structured as a condominium. … Continue reading
New ADU Class for Realtors
Following on the heels of the Value it Green tour in early September, Earth Advantage will be offering a new class called All About ADUs – A Primer Course for Brokers. … Continue reading
Summing up ADU research: are accessory dwelling units as great, or as horrible, as people say?
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.
Accessory dwelling units: what further research should be done?
ADUs are especially promising as environmentally sensitive and affordable housing, and this potential should be investigated in detail.
Value it Green Tour Features ADUs
Join other REALTORs, appraisers and lenders visiting green homes and ADUs across Portland. Have fun with your peers while you’re escorted by experts on buses to and from the … Continue reading
Accessory Dwellings 
You must be logged in to post a comment.