Top Realtors and Real Estate Agents in Ontario, OH

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

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    Justin Bigelow profile picture
    BadgeTop Agent

    (44)

    Justin Bigelow

    Dream Huge Realty

    10 Years of experience

    59+ Sales in the last 12 months

    Top 0.8%

    in Ontario, OH

    $72.7M

    All-Time Sales

    $110K - $610K

    Price Range

    8%

    Negotiated Off List

    Dennis Boyd profile picture
    BadgeTop Agent

    Reviews not yet available

    Dennis Boyd

    Sluss Realty

    35 Years of experience

    16+ Sales in the last 12 months

    Top 2.8%

    in Ontario, OH

    $11.3M

    All-Time Sales

    $70K - $500K

    Price Range

    Sue Graham profile picture
    BadgeTop Agent

    (4)

    Sue Graham

    Howard Hanna

    17 Years of experience

    6+ Sales in the last 12 months

    Top 3.2%

    in Ontario, OH

    $26.5M

    All-Time Sales

    $120K - $420K

    Price Range

    Donna Aber profile picture
    BadgeTop Agent

    (1)

    Donna Aber

    Coldwell Banker

    26 Years of experience

    3+ Sales in the last 12 months

    $27.7M

    All-Time Sales

    $120K - $1.2M

    Price Range

    6%

    Negotiated Off List

    Diane Reynolds profile picture
    BadgeTop Agent

    (3)

    Diane Reynolds

    Howard Hanna

    21 Years of experience

    5+ Sales in the last 12 months

    $33M

    All-Time Sales

    $90K - $430K

    Price Range

    281

    Total Number Of Homes Sold

    Carla Counts profile picture
    BadgeTop Agent

    (11)

    Carla Counts

    Vail Realtors

    10 Years of experience

    1+ Sales in the last 12 months

    $7.8M

    All-Time Sales

    $130K - $560K

    Price Range

    47

    Total Number Of Homes Sold

    Jessica Adkins profile picture
    BadgeTop Agent

    Reviews not yet available

    Jessica Adkins

    Keller Williams Legacy Group Realty | The Webb Team

    5 Years of experience

    2+ Sales in the last 12 months

    $980K

    All-Time Sales

    2

    Total Number Of Homes Sold

    2021

    Year Licensed

    Heather Stover profile picture

    (3)

    Heather Stover

    Wilson Family Realty

    9 Years of experience

    Top 2%

    in Ontario, OH

    9

    Sold in Ontario, OH

    2017

    Year Licensed

    Andrew F Moncayo profile picture

    Reviews not yet available

    Andrew F Moncayo

    First Realty Llc

    10 Years of experience

    Top 2.4%

    in Ontario, OH

    5

    Sold in Ontario, OH

    2016

    Year Licensed

    Donald John Klupp profile picture

    (8)

    Donald John Klupp

    The Holden Agency

    11 Years of experience

    Top 2.8%

    in Ontario, OH

    3

    Sold in Ontario, OH

    2015

    Year Licensed

    Do Top Ontario Agents Sell Faster?

    The 7 top-ranked agents on EffectiveAgents in Ontario sell in a median of 45 days, compared with the Ontario market median of 123 days on market.

    Top-ranked agents45 days
    Ontario market123 days

    About 78 days faster (63% quicker than the Ontario market)

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

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

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

    Median days on market by month (shorter is faster)

    73Jan49Feb71Mar49Apr70May13Jun32Jul13Aug30Sep35Oct66Nov42Dec

    August

    Best month to sell

    13 days

    Typical time on market

    98.8%

    Of asking price

    Seasonal averages from the last 24 months of Ontario, OH 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 Ontario 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 Ontario 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

    Ontario Real Estate Agent FAQs

    How were these Ontario 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 Ontario?

    Our data covers 250 real estate agents serving the Ontario area. The count represents agents with transaction activity recorded in our Ontario market data, not simply everyone holding a license.

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

    Ontario's median sale price is $275,000 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 Ontario 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 Ontario 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 Ontario 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 Ontario realtor before hiring them?

    Ask how many homes they have closed in Ontario 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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