Your Property Could Generate
$24,000+ in Additional Annual Income
What's Inside the Guide: The Ultimate Guide to DADUs in King & Snohomish Counties
✓ How new state legislation (HB 1337 & HB 1110) unlocks opportunities that didn't exist two years ago
✓ Four DADU configurations and which works best for different lot sizes
✓ Real numbers: construction costs, rental income projections, and ROI calculations
✓ Quick-assessment checklist to see if your property qualifies
✓ The 7-step building process from evaluation to first rent check

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Built by Local Property Management Experts
inTrust Property Management has helped King & Snohomish County property owners maximize their rental investments since 2007. We manage 100+ properties and maintain 98%+ occupancy rates—and we've guided dozens of owners through the DADU process from first conversation to tenant move-in.
Who This Is For
This guide is for you if:
- You own property in King or Snohomish County and wonder if you could add rental income
- You're already a landlord looking to expand without buying another property
- You're an investor evaluating DADU opportunities in the Puget Sound region
- You've heard about the new ADU/DADU laws but aren't sure what they mean for your situation
Contact us for a free and confidential Property Analysis.
Call us at 425-745-2450 today for a FREE RENTAL ANALYSIS.
Or schedule a FREE CONFIDENTIAL CONVERSATION with a property manager by clicking the button below.
How We Maximize Your Investment
Fill Vacancies Fast
Reduce Maintenance Costs
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Stay 100% Legal
WHAT OUR CUSTOMER SAY
Property Investor
Jeff Hober
"I highly recommend InTrust Property Management. The team has been wonderful to work with, very affordable and professional. You have many choices when it comes to property management companies, I highly recommend InTrust Property Management as it is the best service for your money in the county."
Tenant
Arnold Morales
"It was a pleasure working with Mitch and the team. Going from an apartment to our first rental house was a big step and the team made it very smooth and also mentored me through the process. I’m looking forward to continue this relationship with the firm and hopefully in the near future be on the market with them looking for our first house to purchase."
Property Investor
Nina Bjornstal
"It has been easy to work with inTrust Property Management. Mitch is responsive to my clients and to me. I appreciate the on time accounting of rents! I refer inTrust all the time."
Tenant
Scott Walmer
"I have been living at this residence for a number of years. The new inTrust management team has taken the responsibility to ensure any needed repairs, keeps up with maintenance and lawn care, and has been great at addressing security for our building."
Vendor
Jarith Sageman
"Shout out to Yulia, Lynda and Mitch for making the transition to becoming a vendor seamless. Looking forward to helping your team on future projects! Thanks guys."
Tenant
Holly G.
"They have been an amazing company to work with as a tenant. They are responsive, helpful, and clearly work to make sure both landlord and tenant are content. We love where we live, and they have been so helpful when incidents have popped up that we need their help with."
