Top Realtors and Real Estate Agents in Andover, NJ

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

    About 2 minutes · Free · No obligation

    Catherine Kut profile picture
    BadgeTop Agent

    (3)

    Catherine Kut

    Realty Executives

    40 Years of experience

    14+ Sales in the last 12 months

    Top 1.2%

    in Andover, NJ

    $221.2M

    All-Time Sales

    $330K - $1.5M

    Price Range

    Pam Sleppin profile picture
    BadgeTop Agent

    (61)

    Pam Sleppin

    WEICHERT REALTORS

    24 Years of experience

    10+ Sales in the last 12 months

    Top 2%

    in Andover, NJ

    $142.8M

    All-Time Sales

    $280K - $1.2M

    Price Range

    4%

    Negotiated Off List

    Gordon Crawford profile picture
    BadgeTop Agent

    (372)

    Gordon Crawford

    Keller Williams Realty Metropolitan

    44 Years of experience

    93+ Sales in the last 12 months

    Top 3.2%

    in Andover, NJ

    $928.1M

    All-Time Sales

    $470K - $3.8M

    Price Range

    7%

    Negotiated Off List

    Lisa Purcell profile picture
    BadgeTop Agent

    (21)

    Lisa Purcell

    Coldwell Banker Realty

    15 Years of experience

    3+ Sales in the last 12 months

    Top 4.4%

    in Andover, NJ

    $51.7M

    All-Time Sales

    $260K - $1.7M

    Price Range

    5%

    Negotiated Off List

    Heidi Byrne profile picture
    BadgeTop Agent

    (42)

    Heidi Byrne

    Weichert

    11 Years of experience

    30+ Sales in the last 12 months

    Top 4.8%

    in Andover, NJ

    $110.7M

    All-Time Sales

    $350K - $3.6M

    Price Range

    4%

    Negotiated Off List

    Lynn Reilly profile picture
    BadgeTop Agent

    (63)

    Lynn Reilly

    Coldwell Banker

    20 Years of experience

    4+ Sales in the last 12 months

    Top 6%

    in Andover, NJ

    $73.3M

    All-Time Sales

    $250K - $1.7M

    Price Range

    6%

    Negotiated Off List

    Christine Bond profile picture
    BadgeTop Agent

    (9)

    Christine Bond

    Weichert

    7 Years of experience

    52+ Sales in the last 12 months

    Top 6%

    in Andover, NJ

    $82.3M

    All-Time Sales

    $330K - $2.1M

    Price Range

    Sandra Gardner profile picture
    BadgeTop Agent

    (17)

    Sandra Gardner

    Weichert Realtors

    14 Years of experience

    20+ Sales in the last 12 months

    Top 6.8%

    in Andover, NJ

    $90.6M

    All-Time Sales

    $240K - $1.5M

    Price Range

    4%

    Negotiated Off List

    Tolga  Erzene profile picture
    BadgeTop Agent

    (32)

    Tolga Erzene

    Clearview Realty

    6 Years of experience

    38+ Sales in the last 12 months

    Top 7.2%

    in Andover, NJ

    $61.4M

    All-Time Sales

    $340K - $1.1M

    Price Range

    Michael Spinetta profile picture
    BadgeTop Agent

    (15)

    Michael Spinetta

    Berkshire Hathaway HomeServices Fox & Roach

    19 Years of experience

    33+ Sales in the last 12 months

    Top 8.4%

    in Andover, NJ

    $59.6M

    All-Time Sales

    $240K - $1.7M

    Price Range

    4%

    Negotiated Off List

    Rosa D'Onofrio profile picture
    BadgeTop Agent

    (13)

    Rosa D'Onofrio

    Weichert Realtors

    16 Years of experience

    15+ Sales in the last 12 months

    Top 8.4%

    in Andover, NJ

    $57.4M

    All-Time Sales

    $300K - $1.4M

    Price Range

    4%

    Negotiated Off List

    Michele Blinn Barreiro profile picture
    BadgeTop Agent

    (10)

    Michele Blinn Barreiro

    Keller Williams

    23 Years of experience

    15+ Sales in the last 12 months

    Top 8.8%

    in Andover, NJ

    $73.3M

    All-Time Sales

    $240K - $890K

    Price Range

    5%

    Negotiated Off List

    Olga Tsiavos profile picture
    BadgeTop Agent

    (84)

    Olga Tsiavos

    RE/MAX Select

    22 Years of experience

    28+ Sales in the last 12 months

    Top 9.2%

    in Andover, NJ

    $71M

    All-Time Sales

    $350K - $1.3M

    Price Range

    Regina Petry profile picture
    BadgeTop Agent

    (5)

    Regina Petry

    Century 21

    22 Years of experience

    25+ Sales in the last 12 months

    Top 10%

    in Andover, NJ

    $77.2M

    All-Time Sales

    $290K - $950K

    Price Range

    Amy Lenosky profile picture
    BadgeTop Agent

    (42)

    Amy Lenosky

    Keller Williams Integrity

    12 Years of experience

    25+ Sales in the last 12 months

    Top 10.4%

    in Andover, NJ

    $21.5M

    All-Time Sales

    $390K - $1.2M

    Price Range

    Theresa DeGroat profile picture
    BadgeTop Agent

    (32)

    Theresa DeGroat

    Weichert Realtors

    39 Years of experience

    23+ Sales in the last 12 months

    Top 10.8%

    in Andover, NJ

    $87.9M

    All-Time Sales

    $210K - $1.1M

    Price Range

    Anna Teresa  Feniello profile picture
    BadgeTop Agent

    (10)

    Anna Teresa Feniello

    Weichert Realtors

    7 Years of experience

    7+ Sales in the last 12 months

    Top 11.2%

    in Andover, NJ

    $29.4M

    All-Time Sales

    $350K - $1.8M

    Price Range

    Denise Mortenson profile picture
    BadgeTop Agent

    (22)

    Denise Mortenson

    Turpin Realtors

    25 Years of experience

    4+ Sales in the last 12 months

    $156.8M

    All-Time Sales

    $580K - $2.3M

    Price Range

    6%

    Negotiated Off List

    Raeann Jackapino profile picture
    BadgeTop Agent

    (28)

    Raeann Jackapino

    eXp Realty

    10 Years of experience

    6+ Sales in the last 12 months

    $10.1M

    All-Time Sales

    $310K - $710K

    Price Range

    26

    Total Number Of Homes Sold

    Maria-Victoria Gicala profile picture
    BadgeTop Agent

    Reviews not yet available

    Maria-Victoria Gicala

    Century 21

    9 Years of experience

    0+ Sales in the last 12 months

    $1.2M

    All-Time Sales

    $140K - $310K

    Price Range

    7

    Total Number Of Homes Sold

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

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

    Median days on market by month (shorter is faster)

    90Jan94Feb85Mar49Apr300May68Jun62Jul45Aug67Oct64Nov91Dec

    June

    Best month to sell

    68 days

    Typical time on market

    109.8%

    Of asking price

    Seasonal averages from the last 24 months of Andover, NJ 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 Andover 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 Andover 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: March 2026

    Andover Real Estate Agent FAQs

    How were these Andover 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 Andover?

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

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

    Andover's median sale price is $730,000 as of March 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 Andover 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 Andover 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 Andover 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 Andover realtor before hiring them?

    Ask how many homes they have closed in Andover 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.

    Top Realtors by Zip Code in Andover, NJ

    Zip Codes

    Nearby Cities

    No nearby cities found

    Free Real Estate Calculators

    Planning a move in Andover? Run the numbers first.

    hero background pic
    ea-icon
    Find A Realtor
    In Andover
    I'm a Seller
    I'm a Buyer