Accessory Dwellings

A one-stop source about multigenerational homes, ADU's, granny flats, backyard cottages, in-law units, accessory dwelling units…

Jill’s ADU: A Home of Her Own

Jill’s little home includes salvaged materials, low-flow fixtures, three salvaged doors, no dryer, solar panels, a ductless heat pump, a Rheem water heater, rain garden, skylights, and Marmoleum floors. She also installed grid-tied solar panels on the ADU which cover electricity for her lights, appliances, and heating.

January 24, 2014 · 2 Comments

Stephen Williams’ ADU: An ADU on the Alley

Stephen has always enjoyed the challenge of making a small space functional and comfortable. He had already built two ADUs, so it made sense that he would build an ADU on his own property when the opportunity arose. In 1998, Stephen purchased a lot in the Foster-Powell neighborhood with an existing house, which had been condemned. He remodeled the 1908 home and rented it out. He then designed an ADU for the back half of the lot, abutting the alley.

January 17, 2014 · 4 Comments

Susan Moray’s ADU: Updating History in Ladd’s

As she worked with Jack, Susan’s primary design consideration became maximizing the size of the ADU while adhering to Historic Neighborhood requirements. Prior to applying for her permits, Susan paid for a design consultation meeting with the city of Portland and Jack brought preliminary sketches to explore various possibilities.

My architect, Jack, did his homework on what could be built, given these limitations and nailed down a design that was accepted on the first try with no changes. That was impressive. We were told by everyone we would never get what he wanted past city permit without going through design review but he did. -Susan Moray

January 10, 2014 · 2 Comments

Scott Powers’ ADU: 3 Generations at Home

As his father’s 80th birthday approached, Scott Powers began considering next steps that would allow his parents to remain in the Rose City Park neighborhood and retain their independence.

December 31, 2013 · 3 Comments

ADU Case Studies Project Launch

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

December 28, 2013 · 2 Comments

La Cabina Urbana

Inconspicuous as any other garage, this ADU is an inspiration to me. While it was built as an unpermitted ADU, like 2/3rds to 3/4ths of Portland’s ADUs, it functions like … Continue reading

December 23, 2013 · 1 Comment

Sabin Green – A community of 2 ADUs and 2 modest homes

Back in 2005, I was trying to figure out how to create affordable home ownership opportunities without public subsidies in a strong housing market. With a background in affordable housing … Continue reading

December 23, 2013 · Leave a comment

Kol Peterson’s ADU: A Backyard Home

After living in shared housing for several years, Kol Peterson was ready for a place of his own. As he researched various options, Kol discovered ADUs and learned they could provide the kind of financially sustainable living arrangement he was seeking.

December 20, 2013 · 5 Comments

Renovation loan: a new way to finance ADU construction

Financing your ADU has become easier. I am sure that when someone mentions financing, or budgeting, or anything to do with numbers for a project there is a slight shudder … Continue reading

November 15, 2013 · Leave a comment

ADU owners: take this survey from students at UC Berkeley

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

November 14, 2013 · Leave a comment

Breaking Bad is over. It’s Time to Break Even.

Cooking meth is apparently one way to make money fast. But, for many of us, this option is far less appealing now that we’ve finished watching Breaking Bad. After the … Continue reading

October 21, 2013 · 2 Comments

ADU Survey Report Published

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

October 4, 2013 · 3 Comments

Free Bike Tour of ADUs in Portland on Saturday

*Editors Note: The Oregonian posted a short article about this tour* If you’re in Portland, consider joining this year’s biking tour of ADUs and tiny houses in Portland, Oregon on … Continue reading

June 26, 2013 · 1 Comment

ADU Survey is underway!

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

June 8, 2013 · Leave a comment

Do lax “granny flat” regulations encourage absentee landlords? Some new evidence from Portland.

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

May 29, 2013 · 3 Comments

Discreet Density

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

May 4, 2013 · 2 Comments