Top Realtors and Real Estate Agents in Derby, CO

    Rankings based on verified MLS transaction data. Last updated May 2026. No pay-to-play.

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    Brendan Bartic profile picture
    BadgeTop Agent
    stars rating

    (655)

    Brendan Bartic

    Keller Williams Integrity Real Estate - Elite Home Partners

    26 Years of experience

    216+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $1.83B

    All-Time Sales

    $380K - $4.1M

    Price Range

    5%

    Negotiated Off List

    Dave Umphress profile picture
    BadgeTop Agent
    stars rating

    (388)

    Dave Umphress

    Keller Williams Realty Success

    14 Years of experience

    276+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $817.5M

    All-Time Sales

    $370K - $4.4M

    Price Range

    5%

    Negotiated Off List

    Sean Healey profile picture
    BadgeTop Agent
    stars rating

    (88)

    Sean Healey

    Keller Williams Preferred Realty

    30 Years of experience

    47+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $416.7M

    All-Time Sales

    $320K - $3M

    Price Range

    5%

    Negotiated Off List

    Ali Van Westenberg profile picture
    BadgeTop Agent
    stars rating

    (104)

    Ali Van Westenberg

    Keller Williams Advantage Realty

    43 Years of experience

    35+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $456.7M

    All-Time Sales

    $410K - $66.7M

    Price Range

    4%

    Negotiated Off List

    Cameron McClellan profile picture
    BadgeTop Agent
    stars rating

    (105)

    Cameron McClellan

    eXp Realty

    15 Years of experience

    97+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $523M

    All-Time Sales

    $390K - $2.4M

    Price Range

    4%

    Negotiated Off List

    Deanne Kouba Day profile picture
    BadgeTop Agent
    stars rating

    (69)

    Deanne Kouba Day

    Day & Company, Inc.

    33 Years of experience

    21+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $173.4M

    All-Time Sales

    $280K - $1.2M

    Price Range

    6%

    Negotiated Off List

    Hunter Deegan profile picture
    BadgeTop Agent
    stars rating

    (40)

    Hunter Deegan

    HomeSmart

    27 Years of experience

    38+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $158.8M

    All-Time Sales

    $350K - $1.8M

    Price Range

    3%

    Negotiated Off List

    Karen Hoover profile picture
    BadgeTop Agent
    stars rating

    (71)

    Karen Hoover

    Resident Realty

    15 Years of experience

    26+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $138.9M

    All-Time Sales

    $330K - $2.2M

    Price Range

    3%

    Negotiated Off List

    Mandy Jury profile picture
    BadgeTop Agent
    stars rating

    (50)

    Mandy Jury

    Berkshire Hathaway Home Services

    26 Years of experience

    22+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $165.3M

    All-Time Sales

    $360K - $1.3M

    Price Range

    3%

    Negotiated Off List

    David Person profile picture
    BadgeTop Agent
    stars rating

    (59)

    David Person

    Your Castle Real Estate

    24 Years of experience

    7+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $85.6M

    All-Time Sales

    $320K - $3.6M

    Price Range

    2%

    Negotiated Off List

    Cham Guurng profile picture
    BadgeTop Agent
    stars rating

    (5)

    Cham Guurng

    Great Way Real Estate

    15 Years of experience

    1+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $96.2M

    All-Time Sales

    $300K - $920K

    Price Range

    4%

    Negotiated Off List

    Amy Flora profile picture
    BadgeTop Agent
    stars rating

    (23)

    Amy Flora

    Madison & Company Properties

    10 Years of experience

    1+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $88.2M

    All-Time Sales

    $340K - $1.1M

    Price Range

    3%

    Negotiated Off List

    Cindi Moya profile picture
    BadgeTop Agent
    stars rating

    (32)

    Cindi Moya

    Moya Real Estate

    18 Years of experience

    6+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $74.7M

    All-Time Sales

    $270K - $730K

    Price Range

    5%

    Negotiated Off List

    Erik Carman profile picture
    BadgeTop Agent
    stars rating

    (41)

    Erik Carman

    Compass

    10 Years of experience

    30+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $108.6M

    All-Time Sales

    $500K - $1.8M

    Price Range

    4%

    Negotiated Off List

    Cynthia Christensen profile picture
    BadgeTop Agent
    stars rating

    (9)

    Cynthia Christensen

    Cynthia & Co. Homes

    10 Years of experience

    19+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $100.1M

    All-Time Sales

    $370K - $3.1M

    Price Range

    1%

    Negotiated Off List

    Aghil Ansari profile picture
    BadgeTop Agent
    stars rating

    (40)

    Aghil Ansari

    Corcoran Perry & Co

    7 Years of experience

    11+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $47M

    All-Time Sales

    $480K - $1.3M

    Price Range

    8%

    Negotiated Off List

    Rodney Duran Jr profile picture
    BadgeTop Agent
    stars rating

    (13)

    Rodney Duran Jr

    Jason Mitchell Real Estate

    12 Years of experience

    2+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $14.3M

    All-Time Sales

    $280K - $660K

    Price Range

    1%

    Negotiated Off List

    Christina Thompson profile picture
    BadgeTop Agent
    stars rating

    (8)

    Christina Thompson

    Residential Realty

    11 Years of experience

    1+ Sales in the last 12 months

    Top 0%

    in Derby, CO

    $6.2M

    All-Time Sales

    $260K - $660K

    Price Range

    50%

    Negotiated Off List

    How We Rank Derby Real Estate Agents

    Our rankings are built from verified MLS transaction data, not advertising spend. For every agent we analyze more than fifteen performance signals, including sales volume in your city and zip code, recent and all-time transactions, days on market, negotiation results (how far above or below list price an agent's clients actually close), price-point fit, and verified reviews. The agents shown first are those whose verified results put them at the top of the Derby market today.

    Agents cannot pay for placement in these rankings. The underlying data refreshes as new closed transactions are reported, so rankings shift with real market performance.

    Rankings reviewed by Kevin Stuteville, Licensed Florida Real Estate Broker (License BK3068131), Founder of EffectiveAgents.

    Data last updated: May 2026

    Derby Real Estate Agent FAQs

    How were these Derby real estate agents ranked?

    Rankings are built from verified MLS transaction data. We analyze more than fifteen performance signals for every agent, including sales volume in your city and zip code, recent and all-time transactions, days on market, negotiation results, price-point fit, and verified reviews. Agents cannot pay for placement.

    How many real estate agents are in Derby?

    Our data covers 207 real estate agents serving the Derby area. The count represents agents with transaction activity recorded in our Derby market data, not simply everyone holding a license.

    What does the median sale price in Derby mean for sellers?

    Derby's median sale price is $355,000 as of May 2026. Half of recent sales closed above that figure and half below. It is a useful baseline for understanding the market, but an experienced local agent will price your home against comparable recent sales in your neighborhood, not the citywide median.

    Does it cost anything to use EffectiveAgents?

    No. EffectiveAgents is free for home buyers and sellers, with no obligation to work with any agent we match you with.

    Do agents pay to be ranked or featured?

    No. Agents cannot pay for placement anywhere in these rankings. Positions are earned from verified transaction performance only.

    What commission do Derby realtors charge?

    Commissions are negotiable and vary by agent, service level, and transaction. There is no set rate, and recent industry changes have made commission structures more flexible than ever. Discuss the structure directly with your agent before signing a listing or buyer agreement.

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