Top Realtors and Real Estate Agents in Sullivan, WI

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

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    Leah Thorp profile picture
    BadgeTop Agent

    (35)

    Leah Thorp

    Coldwell Banker Elite

    14 Years of experience

    66+ Sales in the last 12 months

    Top 0.76%

    in Sullivan, WI

    $131.3M

    All-Time Sales

    $260K - $1.3M

    Price Range

    Laura Flood profile picture
    BadgeTop Agent

    (86)

    Laura Flood

    eXp Realty

    31 Years of experience

    42+ Sales in the last 12 months

    Top 2.27%

    in Sullivan, WI

    $206.6M

    All-Time Sales

    $190K - $2.6M

    Price Range

    6%

    Negotiated Off List

    Sharon Mack profile picture
    BadgeTop Agent

    (9)

    Sharon Mack

    Fort Real Estate Company

    20 Years of experience

    6+ Sales in the last 12 months

    Top 2.27%

    in Sullivan, WI

    $38.5M

    All-Time Sales

    $160K - $1.3M

    Price Range

    Jennie Castillo profile picture
    BadgeTop Agent

    (26)

    Jennie Castillo

    Coldwell Banker Elite

    25 Years of experience

    22+ Sales in the last 12 months

    Top 3.03%

    in Sullivan, WI

    $166.1M

    All-Time Sales

    $310K - $12.5M

    Price Range

    7%

    Negotiated Off List

    Heidi Kabat profile picture
    BadgeTop Agent

    (133)

    Heidi Kabat

    RE/MAX

    20 Years of experience

    39+ Sales in the last 12 months

    Top 4.55%

    in Sullivan, WI

    $150.9M

    All-Time Sales

    $230K - $1.5M

    Price Range

    10%

    Negotiated Off List

    Tony McClintock profile picture
    BadgeTop Agent

    (9)

    Tony McClintock

    Shorewest Realtors

    14 Years of experience

    36+ Sales in the last 12 months

    Top 5.3%

    in Sullivan, WI

    $114.6M

    All-Time Sales

    $250K - $1.9M

    Price Range

    6%

    Negotiated Off List

    Carolyn Fox profile picture
    BadgeTop Agent

    (29)

    Carolyn Fox

    NextHome Success

    35 Years of experience

    41+ Sales in the last 12 months

    Top 7.58%

    in Sullivan, WI

    $87.6M

    All-Time Sales

    $160K - $1.8M

    Price Range

    Suzy Osum profile picture
    BadgeTop Agent

    (11)

    Suzy Osum

    Shorewest Realtors

    34 Years of experience

    18+ Sales in the last 12 months

    Top 7.58%

    in Sullivan, WI

    $157.3M

    All-Time Sales

    $230K - $2.1M

    Price Range

    3%

    Negotiated Off List

    Mike Herro profile picture
    BadgeTop Agent

    (3)

    Mike Herro

    Oconomowoc Realty

    34 Years of experience

    11+ Sales in the last 12 months

    Top 7.58%

    in Sullivan, WI

    $44.1M

    All-Time Sales

    $190K - $3.3M

    Price Range

    Jordan Bishop profile picture
    BadgeTop Agent

    (61)

    Jordan Bishop

    Real Brokerage LLC

    6 Years of experience

    183+ Sales in the last 12 months

    $140.9M

    All-Time Sales

    $360K - $1.8M

    Price Range

    309

    Total Number Of Homes Sold

    Mark Marzion profile picture
    BadgeTop Agent

    (51)

    Mark Marzion

    Marzion Realty

    25 Years of experience

    3+ Sales in the last 12 months

    $50M

    All-Time Sales

    $180K - $1.4M

    Price Range

    223

    Total Number Of Homes Sold

    Kyle Ristow profile picture
    BadgeTop Agent

    (2)

    Kyle Ristow

    Forward Realty Partners

    7 Years of experience

    29+ Sales in the last 12 months

    $15.4M

    All-Time Sales

    $240K - $700K

    Price Range

    52

    Total Number Of Homes Sold

    JD Kincaid profile picture
    BadgeTop Agent

    Reviews not yet available

    JD Kincaid

    Epic Real Estate

    9 Years of experience

    1+ Sales in the last 12 months

    $6.6M

    All-Time Sales

    $530K - $3M

    Price Range

    10

    Total Number Of Homes Sold

    Do Top Sullivan Agents Sell Faster?

    The 12 top-ranked agents on EffectiveAgents in Sullivan sell in a median of 34 days, compared with the Sullivan market median of 44 days on market.

    Top-ranked agents34 days
    Sullivan market44 days

    About 10 days faster (23% quicker than the Sullivan market)

    Median days to sale reported by the top-ranked Sullivan agents on EffectiveAgents, compared with the Sullivan market median days on market. Agent figures reflect each agent's reported sales history.

    When Is the Best Time to Sell a House in Sullivan?

    Based on the last 24 months of verified MLS market data, homes in Sullivan sell fastest and closest to asking when they go under contract in May. To hit that window, plan to list around April.

    Median days on market by month (shorter is faster)

    38Jan97Feb94Mar51Apr25May46Jun84Jul58Aug51Sep33Oct87Nov

    May

    Best month to sell

    25 days

    Typical time on market

    105.5%

    Of asking price

    Seasonal averages from the last 24 months of Sullivan, WI sales. Individual results vary with price, condition, and how the broader market moves. A local agent can pinpoint the right timing for your home.

    How We Rank Sullivan 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 Sullivan 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. Learn how we rank agents.

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

    Data last updated: May 2026

    Sullivan Real Estate Agent FAQs

    How were these Sullivan 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 Sullivan?

    Our data covers 82 real estate agents serving the Sullivan area. The count represents agents with transaction activity recorded in our Sullivan market data, not simply everyone holding a license.

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

    Sullivan's median sale price is $386,000 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 Sullivan 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.

    Should I use a local Sullivan agent or a national brand?

    The individual agent matters more than the brand on the sign. Offices within the same national franchise vary widely in performance, and the agent you hire, not the logo, prices your home, negotiates your contract, and manages your closing. A strong local agent brings firsthand knowledge of Sullivan neighborhoods, pricing patterns, and buyer activity. Compare agents on verified local results such as recent sales, days on market, and negotiation outcomes rather than name recognition.

    What questions should I ask a Sullivan realtor before hiring them?

    Ask how many homes they have closed in Sullivan in the past year, what their average sale-to-list ratio is, and how much of their business is in your neighborhood and price range. Ask how they will market your home or find you listings, and how often they will communicate. Strong agents answer with specifics. Verified transaction data is the fastest way to confirm what you hear.

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