Accessory Dwellings

A one-stop source about accessory dwelling units, multigenerational homes, laneway houses, ADUs, granny flats, in-law units…

Diane Owen’s ADU: A Carriage House at My Daughter’s Place

A few years ago, Diane Owen was sharing a house in Denver, CO with her daughter Mara, and Mara’s partner Andrew. Diane’s one bedroom, one bathroom multi-generational household also included three dogs, so it was a full house! Diane had been living with Mara and Andrew for three years and they got along really well, but there were moments that a little more wiggle room would be nice.

December 22, 2019

ADU PDX ADU Profiles

Three profiles of ADUs created by ADU PDX.

October 7, 2016 · 1 Comment

Rainbow Valley ADU Profiles

To learn more about this company, check out Design-Builder Profile: Rainbow Valley Design & Construction Inc and read Stephen Williams’ ADU: An ADU on the Alley.   ADU #1 – … Continue reading

September 30, 2016 · 1 Comment

Ray Chirgwin’s ADU: Carlton Street ADU

Ray Chirgwin first learned about accessory dwellings through his work as a licensed architect. He had familiarized himself with Portland’s zoning code, so he knew that ADUs are allowed by right in Portland and was familiar with their requirements. As Ray and Natalie explored design criteria for their ADU, they landed on a design that allowed them to have a living space above and a shop below.

July 29, 2016 · 1 Comment

Marenda Chamberlin & Heidi Lohman’s ADU: A Bright, Modern Loft

As Marenda and Heidi made plans for their ADU, they decided they wanted to do most of the finish work themselves. They contracted with Dan Lajoie of Departure Design – the designer of the Wine Lovers’ ADU they liked so much. They also brought Holly Huntley of environs on board to build the shell of the ADU.

June 24, 2016 · 2 Comments

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.

September 17, 2015 · 6 Comments

Nan Haemer’s ADU: Crepe Myrtle Cottage

Nan Haemer’s neighbor convinced her to build an ADU on her property and she spent the next several months salvaging materials at the nearby ReBuilding Center.

February 4, 2015 · 12 Comments

Regan Gray & George Okulitch’s ADU: A Super-Efficient ADU

Regan Gray and her husband George Okulitch were looking for a way to increase the value of their rental property and landed on building an ADU on the alley in the backyard. Regan likes that with the ADU they created more housing without changing the look and character of the neighborhood.

January 21, 2015 · 4 Comments

James Michelinie & Kyra Routon’s ADU: A Starter Home

James Michelinie & Kyra Routon first learned about ADUs when they were house hunting as newlyweds. They’d been renting a house in the Alberta Arts District for the past two years and they were looking for a property they could afford in a neighborhood they loved. They ended up purchasing the house they were renting and building an ADU in the backyard, which they now live in.

September 10, 2014 · 7 Comments

Robert Albano’s ADU: 2 Units for Aging-In-Place

Accessibility, sociability, rentability, and sustainability were driving factors for their design. The focus of the design was aging-in-place for both dwellings. A secondary goal was energy-efficiency so that the dwellings would be less expensive to heat and cool. They insulated the units with R-40 walls and an R-60 roof. Tight air sealing was also important and they ultimately achieved 2.2 Air Changes per Hour (ACH).

July 25, 2014 · 2 Comments

Cheryl & Jim Levie: Recreating a Period Piece

Cheryl and Jim Levie of Ashland, Oregon transformed an old chicken coop into a nice little guest house. But the fact that their home was in a historic district caused some complications along the way.

July 4, 2014 · 2 Comments

Lesa Dixon-Gray’s ADU: Putting Mom in a Home, Sweet Home

Lesa Dixon-Gray stumbled across ADUs as she was researching multigenerational housing options for herself and her aging mother. Lesa’s mom, Shirley, was having a difficult time deciding where she wanted to live, but knew she didn’t want to live in the same house as her children. Lesa realized she might be able to entice her mother to move to Portland by giving her a place of her own. As Lesa began searching for duplexes, she discovered ADUs and accessory structures.

March 21, 2014 · 3 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 · 9 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 · 11 Comments

Dwelling in the Urban Alleys of DC (Part II)

Part One of this post ended with the restoration movement’s success in fending off an outright ban on existing alley dwellings in Washington DC. In this follow-up, I’d like to … Continue reading

December 11, 2011 · 4 Comments

Dwelling in the Urban Alleys of DC

A book review of Alley Life in Washington (Editor note: this is part one one of a two part series. You can read part II here.) Alley Life in Washington … Continue reading

December 5, 2011 · 5 Comments