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Mark Caldwell
Columbia Partners Real EstateLead of Columbia Partners Real Estate
TeamSales numbers represent all team members
65
Sales last 12 months
722
Total sales
$34K-$1.7M
Price range
$750K
Average price

Featured sales

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  • $1,790,000
    4 bd3 ba3,920 sqft Seattle, WA
    4 bd3 ba3,920 sqft
    Seattle, WA
    Sold 2 months ago
    BuyerSeller
    7742 34th Avenue NW, Seattle, WA 98117
  • $1,550,000
    2 bd4 ba3,305 sqft Union, WA
    2 bd4 ba3,305 sqft
    Union, WA
    Sold 2 months ago
    Buyer
    11521 E State Route 106, Union, WA 98592
  • $865,000
    3 bd2 ba1,636 sqft Mill Creek, WA
    3 bd2 ba1,636 sqft
    Mill Creek, WA
    Sold 3 months ago
    Seller
    2103 162nd Place SE, Mill Creek, WA 98012
  • $1,050,000
    7 bd3 ba2,460 sqft Seattle, WA
    7 bd3 ba2,460 sqft
    Seattle, WA
    Sold 4 months ago
    Seller
    11758 1st Avenue NW, Seattle, WA 98177
  • $1,235,000
    5 bd2 ba2,140 sqft Seattle, WA
    5 bd2 ba2,140 sqft
    Seattle, WA
    Sold 5 months ago
    Seller
    198 26th Avenue, Seattle, WA 98122
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Get to know Columbia Partners Real Estate

Real Estate Brokerage

SpeaksEnglish, Spanish, French, Mandarin, Russian, Cantonese, Hindi, Arabic, Japanese, German, Vietnamese, Korean, Italian, Thai, Farsi, Turkish, Portuguese, Bengali, Greek, Hebrew, Hungarian, Tagalog (Filipino), Polish, Punjabi, Urdu
19 Years of experience

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Team listings & sales (729)

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This map can show the most recent 100 listings and 100 sales. Review all listings and sales below.

For Sale (7)

Sold (722)

Team reviews (161)

Reviews represent all team members.

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  • 5.0
    • 12/9/2025
    • Boyu Zhang

    Bought a Single Family home in 2025 in North beacon hill, Seattle, WA.

    Review for: Robert Street
    We were first-time home buyers, Robert was very knowledgeable and made the entire experience easy and smooth. He walked us through every step, helped us line up inspector...
    We were first-time home buyers, Robert was very knowledgeable and made the entire experience easy and smooth. He walked us through...
    5.0
    • 12/5/2025
    • jordanbonney

    Bought a Single Family home in 2025 in Hillman city, Seattle, WA.

    Review for: Robert Street
    Robert did a wonderful job shepherding us through the home-purchase process! He was highly communicative, flexible with his schedule, made the right connections with the ...
    Robert did a wonderful job shepherding us through the home-purchase process! He was highly communicative, flexible with his schedu...
  • 5.0
    • 11/20/2025
    • johnhenrygrady

    Bought a Single Family home in 2025 in Hillman city, Seattle, WA.

    Review for: Robert Street
    Robert was an outstanding realtor—straightforward, easy to work with, and incredibly supportive. He went above and beyond, taking us on multiple tours of the house and pl...
    Robert was an outstanding realtor—straightforward, easy to work with, and incredibly supportive. He went above and beyond, taking ...
    5.0
    • 11/19/2025
    • Ian Knox

    Bought a Single Family home in 2025 in East hill-meridian, Kent, WA.

    Review for: Josh Restelli
    Josh was a great partner in our homebuying odyssey. I would definitely recommend him to anyone looking for calm, honest and responsive agent to assist you through the ho...
    Josh was a great partner in our homebuying odyssey. I would definitely recommend him to anyone looking for calm, honest and respo...
  • 5.0
    • 11/12/2025
    • Javier Guillen

    Bought a Condo home in 2025 in Downtown, Seattle, WA.

    Review for: Robert Street
    Robert is a great communicator and was able to act quickly when issues arose. From the beginning, Robert was very responsive, and we were able to view a listing the same ...
    Robert is a great communicator and was able to act quickly when issues arose. From the beginning, Robert was very responsive, and ...
    5.0
    • 9/20/2025
    • April Zhang

    Bought a Single Family home in 2025 in Columbia city, Seattle, WA.

    Review for: Robert Street
    Robert was great to work with! He was highly knowledgable about the buying process and was available to answer all our questions any time of day. He helped set up multipl...
    Robert was great to work with! He was highly knowledgable about the buying process and was available to answer all our questions a...
  • 5.0
    • 7/7/2025
    • victor r avelar

    Bought a Single Family home in 2025 in Twin lakes, Federal way, WA.

    Review for: Josh Restelli
    Josh was always on top of communications and setting up house tours, and very helpful with guiding us through the process with his extensive knowledge in the field. Fanta...
    Josh was always on top of communications and setting up house tours, and very helpful with guiding us through the process with his...
    5.0
    • 6/27/2025
    • Jennie Close

    Bought a Apartment home in 2025 in Georgetown, Seattle, WA.

    Review for: Robert Street
    Robert was knowledgeable about the neighborhood and quick to respond when I had questions or requests to view interesting properties. He helped craft an offer that was fa...
    Robert was knowledgeable about the neighborhood and quick to respond when I had questions or requests to view interesting properti...
  • 5.0
    • 4/9/2025
    • bonniekotzer

    Sold a Single Family home in 2025 in Kingsgate, Kirkland, WA.

    Review for: Robert Street
    Robert is an excellent realtor who really knows his stuff. We had a realtor who initially was gonna put our house on the market for $770,000. We thought that was too low,...
    Robert is an excellent realtor who really knows his stuff. We had a realtor who initially was gonna put our house on the market fo...
    5.0
    • 3/15/2025
    • Laurie Wu

    Bought a Single Family home in 2024 in Admiral, Seattle, WA.

    Review for: Robert Street
    Robert did an amazing job with our first time home purchase. We went into the the process only interested in properties of decent build and decent price. Those were very...
    Robert did an amazing job with our first time home purchase. We went into the the process only interested in properties of decent...
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TEAM

Mark MingChih Caldwell

Columbia Partners Real EstateLead of Columbia Partners Real Estate
65sales last 12 months
722total sales
$34K-$1.7Mprice range
$750Kaverage price
19years of experience