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John Duncan

(He/Him/His)
Upside Realty, LLCLead of John Duncan
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Team

Recent Sales

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  • $380,000
    5 bd3 ba2,996 sqft Lithia Springs, GA
    5 bd3 ba2,996 sqft
    Lithia Springs, GA
    Sold 2 months ago
    Seller
    802 Rock Hill Pkwy, Lithia Springs, GA, 30122
  • $301,000
    5 bd4 ba2,800 sqft Columbia, SC
    5 bd4 ba2,800 sqft
    Columbia, SC
    Sold 2 months ago
    Buyer
    537 Heron Glen Dr, Columbia, SC, 29229
  • $115,000
    3 bd1 ba1,040 sqft Columbia, SC
    3 bd1 ba1,040 sqft
    Columbia, SC
    Sold 2 months ago
    Seller
    3901 Anwood Dr, Columbia, SC, 29209
  • $335,000
    4 bd3 ba2,455 sqft West Columbia, SC
    4 bd3 ba2,455 sqft
    West Columbia, SC
    Sold 4 months ago
    Buyer
    606 Honeydew Dr, West Columbia, SC, 29170
  • $340,000
    3 bd2.5 ba2,032 sqft Columbia, SC
    3 bd2.5 ba2,032 sqft
    Columbia, SC
    Sold 4 months ago
    Seller
    100 Valhalla Dr, Columbia, SC, 29229
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28
Sales last 12 months
269
Total sales
$20K-$1M
Price range
$320K
Average price

Get to know John Duncan

Realtor/Broker in Charge

Specialties
Buyer's AgentListing AgentRelocationForeclosureMilitary/Veterans
SpeaksEnglish, Spanish
8 Years of experience

Team sales and listings (281)

This map and property list shows the most recent 100 sales and 100 listings

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Sold (269)

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For sale (8)

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For rent (4)

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Team reviews (103)

Reviews represent all team members.

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  • 5.0
    • 7/10/2026
    • erickochs

    Bought a home in 2026.

    Review for: John Duncan
    John is a consummate professional. His knowledge of the real estate process and interpersonal skills dealing with both clients and other organizations made the daunting ...
    John is a consummate professional. His knowledge of the real estate process and interpersonal skills dealing with both clients an...
    5.0
    • 6/11/2026
    • Yanique Smith

    Bought a Single Family home in 2026 in Columbia, SC.

    Review for: craiggreen59
    Craig was very knowledgeable about the real estate market. His expertise and attention detail helped me to close on the perfect home. If you’re looking to sell or buy Cra...
    Craig was very knowledgeable about the real estate market. His expertise and attention detail helped me to close on the perfect ho...
  • 5.0
    • 5/19/2026
    • mmurrayeit

    Sold a Single Family home in 2026 in Lithia springs, GA.

    Review for: Latoya Collier
    Latoya and the Upside Realty LLC team proved to be the right team to help get our house sold!! Latoya was at our side from start to finish providing both innovative and p...
    Latoya and the Upside Realty LLC team proved to be the right team to help get our house sold!! Latoya was at our side from start t...
    5.0
    • 5/9/2026
    • Haniel De Jesus

    Bought a Single Family home in 2026 in Blythewood, SC.

    Review for: Jose Mondragon Contreras
    José fue un realtor excepcional durante todo nuestro proceso de compra en Carolina del Sur. Desde el primer momento demostró conocimiento, transparencia y compromiso. Sie...
    José fue un realtor excepcional durante todo nuestro proceso de compra en Carolina del Sur. Desde el primer momento demostró conoc...
  • 5.0
    • 5/5/2026
    • Jasmund Pugh

    Sold a home in 2026 in Columbia, SC.

    Review for: John Duncan
    Working with John Duncan was truly a blessing throughout the process of selling my grandfather’s home in South Carolina. From day one, John was professional, responsive, ...
    Working with John Duncan was truly a blessing throughout the process of selling my grandfather’s home in South Carolina. From day ...
    5.0
    • 4/21/2026
    • Anne Turner

    Bought a home in 2026.

    Review for: John Duncan
    John was incredibly responsive while we were searching for our forever home. We were moving from out of state and John accommodated us by conducting video tours and on a ...
    John was incredibly responsive while we were searching for our forever home. We were moving from out of state and John accommodate...
  • 5.0
    • 3/16/2026
    • scott anderson539

    Bought a Single Family home in 2025 in Camden, SC.

    Review for: craiggreen59
    Craig is a phenomenal realtor. He stuck with us through two previous offers that didn't work out and never lost steam. He is one of the most honest professionals we’ve wo...
    Craig is a phenomenal realtor. He stuck with us through two previous offers that didn't work out and never lost steam. He is one o...
    5.0
    • 10/17/2025
    • zuser20180612072939877

    Bought and sold a Single Family home in 2025 in Gilbert, SC.

    Review for: Jose Mondragon Contreras
    Jose does an outstanding job. He has helped us purchase and sell a home. He stayed in touch with us at least once a week and more frequently as critical deadlines were ...
    Jose does an outstanding job. He has helped us purchase and sell a home. He stayed in touch with us at least once a week and mor...
  • 5.0
    • 7/11/2025
    • rjfields bba

    Bought a Single Family home in 2025 in Columbus, GA.

    Review for: Latoya Collier
    I could not have chosen a better realtor than Latoya! She was extremely responsive and patient. Latoya quickly found a home that suited me and my many request. She was al...
    I could not have chosen a better realtor than Latoya! She was extremely responsive and patient. Latoya quickly found a home that s...
    5.0
    • 6/21/2025
    • Elle Oviatt

    Bought a Single Family home in 2025 in Lagrange, GA.

    Review for: Latoya Collier
    One of the most professional, kind, very experienced agents I have ever worked with, her willingness to tackle any situation that may arise and handle it like a seasoned ...
    One of the most professional, kind, very experienced agents I have ever worked with, her willingness to tackle any situation that ...
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TEAM

John Duncan

(He/Him/His)
Upside Realty, LLCLead of John Duncan
28sales last 12 months
269total sales
$20K-$1Mprice range
$320Kaverage price
8years of experience