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To The Beautiful Pacific Northwest | Washington State

Rietta & Tanis are here to help you, our neighbors (& new neighbors!), through the home buying / selling process. We show you how to plan ahead so you’re not rushed later. Consultations are free.

We look forward to helping you ‘make a smooth move’.

Speak with us directly at 425-232-9355


How you Benefit with The Costa Home Team: 

Top 1% @ MacPherson’s RHB Realty in Marysville, Washington. 

We live and work in this community, born and raised in the north end, and are very familiar with the markets, with traffic patterns, urban growth planning, up-&-coming areas, and how to help you meet your housing goals professionally & efficiently. 


We’ll sit down with you, listen & review your plans, and walk you through a plan specific to your needs so you will be ready to buy your home, or sell your home, with ease. 

  • From securing your financing
  • to making a purchase offer
  • navigating the home inspections
  • bank appraisals
  • contract contingencies
  • purchase timelines
  • escrow
  • title reports
  • to the closing day & getting the keys to your new home!

We’ll also help you sell your home for it’s best value and, if needed, sell while buying your next home simultaneously. 

Following our plan will result in a seamless & smooth move. 

We take a hands on, caring and compassionate approach to help you sell and buy homes.  

Together, myself and my son Tanis lead The Costa Home Team at MacPherson’s RHB Realty. One of Marysville, WA’s original realty firms. 

Come see us at the log cabin on State Ave! 1333 State Ave Marysville, WA 98270


Growing up on a 40 acre farm in east Marysville, WA that became a premier neighborhood overlooking the bay called ‘Bayview Ridge’, we’ve seen the area grow from mostly farms to mostly suburbs. 

I rode my horses across town as a kid. We’ve been in Marysville’s Strawberry Festival Parade numerous times over the years, picked berries at Dues Berry & Biringer Farm as teens, even lived in Maltby back when it was ‘rural’! Tanis was born 1 month before Mill Creek was officially incorporated as a city (which was September 30, 1983), it used to just be Everett!

Would you believe I’ve driven through Bothell before there was traffic? It was glorious. You may have also, if so I’d love to hear about it! 

We love our community and even with all the growth, we love that it still holds that small town feel.

Our motto is ‘HELPING YOU MAKE THE RIGHT MOVE” because we believe in today’s housing environment it’s important to have a TRUSTED GUIDE in YOUR corner, assuring you have a smooth purchase and sale.  (a smooth move!) 


AREAS of EXPERTISE:

-Single Family Residential 

(Property sales Home Purchase, Home Sale, Condominiums, Land)

-Senior Real Estate & Elder Care Needs 

(Looking for a +55 community? Or downsizing from a large house to a smaller home to retire in?)

-Death, Divorce, & Probate Estate Sales.

(We bring lots of hugs, but also strategy to see you through it.)

-Rental Properties & 1031 Exchange 

(Grow your portfolio while minimizing tax impacts)

-Multi-Family Residential: Duplex, Tri-Plex, 4-Plex 

(A great way to buy a home that pays you! Did you know you can buy a multi-fam as your first home, primary residence, or investment?)

-New Construction 

(Be the first to make memories in a brand new home)

-Vacant Land 

(Building lots, short plats, rural cluster, RV lots, camping, etc. Get some land of your own!)

-Pacific Northwest Luxury Estates & Lifestyle Properties. Are you looking for a home with an incredible view, maybe a barn, car collectors garage, or room for your horses?

– REO & Bank Owned Homes, Short Sales & Foreclosures. (IF YOU ARE BEHIND ON YOUR HOUSE PAYMENTS…CALL US ASAP. YOU HAVE OPTIONS to save it from foreclosure CALL 425-232-3387) Consultations are FREE

Our 15 years of real estate experience is your solution & we look forward to helping you make the right move. 

Make a smooth move! by contacting us directly @

Rietta 425-232-3387

Tanis 425-232-9355

Rietta Costa |The Costa Home Team | MacPherson’s RHB Realty

Tanis Costa |The Costa Home Team | MacPherson’s RHB Realty


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