T-Square Properties is a licensed real estate brokerage company that specializes in managing residential homes, multi-plexes, apartments, and commercial properties.

T-Square Properties offers a superior level of service for those property owners that value expertise and understand the importance of a truly professional management company. At T-Square Properties we pride ourselves on our ability to deliver value to our clients by building uncompromising and long-lasting relationships with our property owner clients.

Professional Associations & Certifications


Serviced Areas

  • Seattle, Bellevue, Everett, Redmond, Bothell, Mill Creek, Kirkland, Monroe, Snohomish, Lynnwood, Shoreline, Edmonds, Mountlake Terrace, Mukilteo, Lake Stevens, Marysville, Woodinville, Duvall, Sultan, Edmonds, Kenmore, Renton, and more

Contact Details

  Person Tom Tollifson
  City Bothell, WA
  Zip Code 98011
  Address 19125 North Creek Parkway #208
  Phone Number (425) 485-1800

Business Representative

Tom Tollifson


Tom has been working in the real estate industry in Seattle, Washington for over 10 years. He is the owner of T-Square Properties.

Products & Services

Management Services

At T-Square Properties we take pride in our ability to customize our services to meet each individual owner's investment objective. We will take the time to understand your needs and develop a cost effective package from the above services to meet your unique investment needs.

T-Square Properties' services are categorized into the following three areas:

For Residential Investment Property
For Commerical Management
For Management of a Homeowner's Association

  • I would recommend this business

5-Stars - Best place to work, Great Knowledge and Resources from Buying a Home, Selling a Home or Renting Your Home. If you are wanting to Rent a Home we have Condos, Townhouses, and Houses. It’s Great to find a Team that CARES!!

Value for money
Service & support
Overall ratingExcellent

  • I would recommend this business

Great property management experience. Kind, professional, extremely knowledgeable.

Value for money
Service & support
Overall ratingExcellent

Customer Testimonials

I have used T-Square Properties for five years to manage a commercial building and have been delighted with their services. Both owners and staff have done a superb job and have been very responsive to any problems or concerns. Basically they took care of the day-to-day operation and when any issues came up, they were prompt to handle them but at the same time keeping me fully informed, especially when there were tenant problems. Tom and Kellie run the business with great integrity and honesty. Tricia (accounting) and Jonathan (maintenance) were terrific to work with and extremely caring and responsive. I couldn't have asked for a better property management company.

I rented out a house I owned in Duvall using their property management service for 4 years. They were very professional, found great tenants really quickly and took great care of the property.
I was really happy that I did not have to lift a finger once I handed them out the keys:
* I had a tenant who broke the lease while I was in Europe and they found a new tenant within 15 days. All I had to do was read my email informing me of the progress.
* They dealt with all tenants issues (leaky toilet, garage door problem, etc.) very rapidly. I didn't have to do anything and I was informed by email.
* The service providers they use to work in the house are very cost effective (roof cleaning for under $300 with the provider they used vs $700 I was quoted by several companies)
* When I sold the house, the buyer's inspector said the house was in great shape
Overall I highly recommend them if you want a stress free property management experience.

My husband and I have been renting a house from T-Square for nearly five years and are extremely pleased with their property management services. Kellie and her team have consistently provided excellent customer service and have treated us with respect. With the ability to submit maintenance requests online, the process is quick and we have always received a timely response. I also greatly appreciate the ability to schedule an automatic payment and/or submit rent electronically via their website. This system has allowed us to always pay rent on time and with ease. We recommend T-Square to all renters and, from our observations of the maintenance that they have provided, we would recommend them to homeowners seeking a property management company.

We have been fortunate to have the opportunity to build a great business relationship with T-Square Properties. As a vendor who works on vacant properties before they are leased I can say that T-Square makes sure all properties are top-notch before it can be leased. In my opinion, T-Square has significantly raised the bar on what is considered "standard" in the rental property market and their quality and great team can't be matched.

Photo Book

Social Activity

A guide to buying real estate in Canada as a non-citizen via @jamiesarner: https://t.co/qTSmCM5wD5 #realestate https://t.co/zOJZh6nqNv
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How to Set Up Your First Facebook Real Estate Ad https://t.co/KvSe0rF4PC
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How #SocialMedia Could Help You Sell Your Home https://t.co/DzsnPt114Z #PropertySales https://t.co/tnlgSWGGWq
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4 tips to raise your real estate businesss online profile https://t.co/NufrASWKMt
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Tips to Motivate Your #FacilityManagement and #PropertyManagement Staff https://t.co/DVo6exfbd4 https://t.co/zaBR123ZUY
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What To Look For When Buying Land https://t.co/6Mx65cDEsB https://t.co/h8I9cmpwGm
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8 Key Factors to Consider When Renting to Elderly Tenants via @rentec https://t.co/rlyGIJOgFI https://t.co/7xpZN2LffN
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How to work and communicate better with your building #occupants - @mapplug https://t.co/reo4zHOZOZ https://t.co/5p0KfbIBiv
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From Our Website

T-Square Properties was formed in 1996 to answer a need in the marketplace for high quality, technology driven, and cost effective property management services in the Seattle area. Our systems were perfected on our own investment properties and over time, various investors and owners, requested our services. Today we have grown to manage hundreds of properties throughout King and Snohomish County. Throughout our growth, our philosophies of putting our client's needs first, hiring the very best people, and always working with the highest amount of integrity, has remain unchanged.

The best way to begin your rental search is to visit the T-Square Properties website and search for currently available properties. This site is updated daily and includes all pictures and details of the property. Once you have located the property(s) that you are most interested in, we would suggest that you drive by to make sure that you like the location, curb appeal, neighborhood, commute, etc. You can then contact T-Square Properties to schedule a time to view the interior. For faster service, please submit your maintenance request using the Online Maintenance Request Form located on our website.