Accessory Dwellings

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

Al & Shannon Elizondo’s ADU: A Houston Carriage House

The key factor that convinced Al and Shannon to build their own garage apartment was increasing their housing flexibility. They built the ADU first with the plan to eventually build a house on the front portion of the lot which would allow them the option of using the ADU as a potential income property. The ADU was constructed in 2013 and the primary dwelling in 2015.

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November 18, 2016 · Leave a comment

Sharon Nielson, Keith Pitt, & Stephanie Mix’s ADU: A Miniature Mansion

Because Keith & Stephanie’s home is located in an historic district and their garage was considered a contributing structure, they had a few additional design considerations. They were required to go through a Type II Design Review and retain two walls of the existing garage.The guiding principle for this project is to build a miniature Irvington home with all the features.

October 21, 2016 · 2 Comments

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

environs llc ADU Profiles

To learn more about this company, check out Design-Builder Profile: environs llc. For a more in-depth look at their work, check out Marenda Chamberlin & Heidi Lohman’s ADU: A Bright, Modern Loft.  … Continue reading

July 1, 2016 · 1 Comment

Shelter Solutions ADU Profiles

To learn more about this company, check out ADU Design-Builder Profile: Shelter Solutions LLC. For a more in-depth look, read Satish’s ADU: A Backyard Landlord Cottage.   ADU #1 Square Footage: … Continue reading

May 20, 2016 · Leave a comment

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.

April 15, 2016 · 6 Comments

Rambo Halpern’s ADU: An New Old-Fashioned Carriage House

Editor’s note: this ADU is featured on the upcoming ADU Tour…. As he began designing his old-fashioned new home, Rambo kept a few key design criteria in mind for his carriage house. He knew he wanted it to be detached, to have good sound separation from the garage, and to mimic the architecture of the house.

April 1, 2016 · 1 Comment

Barbara Gundle’s ADU: A 2-Story Garage Conversion

As Barbara worked with Jack Barnes to begin noodling through the design considerations for her guest house, they decided to work with the existing conditions whenever possible. Working within the existing shell was both an efficient use of materials and a way to avoid possible complications from the historic design review process.

February 19, 2016 · 12 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

Bob & Adrienne Stacey’s Future ADU: Well-Planned Beforehand

Adrienne and Bob developed a creative multi-generational housing solution that will allow them to share space with their daughter, son-in-law, and grandkids, while operating a home-based business. They knew they couldn’t have an official fully self-contained accessory dwelling unit as long as Adrienne is operating her pottery studio. However, when Adrienne retires from teaching, the plan is to renovate the addition to make it officially an ADU by adding a kitchen. In the meantime, they knew that as long as they were sharing the house with their family members, it would be no problem to have the addition dependent upon the kitchen in the primary dwelling.

May 21, 2015 · 4 Comments

Billy Hines’ ADU: Modernizing the Carriage House

The first time Billy Hines saw his three bedroom house in Portland’s Alberta Arts District, he decided that someday he’d make the old carriage house into an apartment. In 2006 he went through the process of converting the existing accessory structure into a permitted ADU.

December 17, 2014 · 5 Comments

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?

November 19, 2014 · 2 Comments

Isabel Johnson & Brad Creel’s ADU: A Backyard Guest Room

She anticipated that once it was complete, the backyard cottage would serve as a guest space for visiting family. However, she decided to go through the process of converting the garage to an ADU officially so that she could keep her options open. She liked the flexibility of being able to rent out the little space.

September 24, 2014 · 6 Comments

Kathleen Pequeño’s ADU: La Casita & La Casota

The old woodshop on Kathleen Pequeño’s property had “a sense of being useful.” It took a lot of work, but she turned it into a nice small house.

August 22, 2014 · 1 Comment

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

Dan Gray’s ADU: A Retreat Above the Garage

Dan Gray was used to living in the mountains with lots of room around, so when he built his Ashland ADU, he put it above the crowd.

June 13, 2014 · Leave a comment

Don Golden & Edith Casterline’s ADU: A Front Yard Cottage

Don Golden and his wife Edith Casterline built an ADU an unusually public place: their front yard. The new structure serves three main functions: generating rental income, giving Don the woodshop he wants, and bringing activity back to the street.

May 30, 2014 · 10 Comments

Garage Sweet Home

7 years ago we were living in a 5+ bedroom house with garage, attic and basement- all packed to the gills. We couldn’t imagine ever living anywhere else…. but somewhere along the lines our ideals started shifting.

April 11, 2014 · 12 Comments

Joe Wachunas & Naomi Cole’s ADU: Reworking the Garage

“I was surprised how easy it is to increase density on a single-family lot and still feel like there’s plenty of space,” says Naomi. “The entire process was one of the most gratifying experiences I’ve had.”

April 4, 2014 · 3 Comments

Jeff McCaffrey & Beth Bonness’s ADU: Hawthorne Guesthouse

Jeff and Beth knew there was demand for accommodations in this desirable area, since they built a duplex next door in 2004. But the idea of a guesthouse didn’t come to them until they were halfway through the project.

February 14, 2014 · 4 Comments

Lissa & Matt’s ADU: Planning for Our Sons’ Future

Matt and Lissa were building a new home and realized that creating an apartment over the garage was a good opportunity to add extra living space. The ADU could generate rental income and create flexibility as their housing needs changed. For now the ADU serves as a rental, but it could eventually be a home for their special needs son if needed.

January 31, 2014 · 12 Comments

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 · 3 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

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 · 2 Comments

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

My tiny house after 5 years: things I would have done differently

I’ve written here about how well my tiny house is working out — I converted my detached 1.5-car garage to a little “accessory dwelling unit” and have mostly rented it … Continue reading

February 27, 2012 · 7 Comments

My garage apartment — a place that redefines family

I’m pretty much an obsessive planner when it comes to big projects.  I researched and penciled out a lot of scenarios before I developed my garage into a little apartment, … Continue reading

October 29, 2011 · 11 Comments
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