Accessory Dwellings

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

City of Portland ADU Permit Trends

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

March 12, 2014 · 2 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

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 · 5 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 · 6 Comments

Why Are Permitted ADUs So Rare?

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

March 30, 2013 · 4 Comments

Portland extends waiver of SDCs on Accessory Dwelling Units

Great News! This afternoon, Portland’s City Council voted unanimously to extend the waiver of Systems Development Charges on Accessory Dwelling Units for an additional 3 years. The waiver covers all … Continue reading

December 5, 2012 · 12 Comments

Appraisal Journal on ADUs: they could be worth more than you think

Today the Appraisal Journal publishes a research paper about residential properties with accessory dwelling units (ADUs).  The paper describes an income-based method for appraising properties with ADUs, and concludes that … Continue reading

November 20, 2012 · 9 Comments

The Granger House: Own Two, Rent One

When I biked up to Bob and Julie Granger’s place I was greeted by their ten-year-old grandson, standing sentinel across the street. The young man asked a few questions about … Continue reading

April 22, 2012 · 1 Comment

Refinancing an ADU – a mortgage broker’s perspective

As a mortgage broker in the Portland area for almost 8 years, I’ve learned “the harder I work, the luckier I get” is really true. In this instance hard work … Continue reading

March 13, 2012 · 1 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 · 3 Comments

A Sister-In-Law House

Walt Quade has a knack for figuring out a work-around. The design and construction of his own ADU provided several opportunities to hone this skill. When he and his wife … Continue reading

February 14, 2012 · 3 Comments

Shawn’s Live-Work Accessory Dwelling

Shawn Busse bought a 950 square foot ranch house on a long, skinny lot with the intention of building an accessory dwelling unit behind it. His plan was to live … Continue reading

February 11, 2012 · 1 Comment

A research and action agenda for Accessory Dwelling Units and their advocates

I spent a lot of 2011 learning about Accessory Dwelling Units (also known as in-law units, granny flats, backyard cottages, etc).  Beat that in terms of geekiness!  (Okay, I bow … Continue reading

January 10, 2012 · 8 Comments

New Energy Performance Incentive Available for New ADUs

In a post on my personal ADU blog, I described an awesome building incentive that was made available for my ADU from the Energy Trust of Oregon (ETO). My ADU … Continue reading

January 4, 2012 · 4 Comments

Appraising properties with accessory dwelling units: a preview of new methods and findings

[update Nov. 2012: the paper, including updated results, is out in Appraisal Journal... click here] This year I’ve been working with appraiser Taylor Watkins of problem of appraising properties with … Continue reading

December 21, 2011 · 14 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 · 10 Comments
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