How many homes has Mary Kowalewski sold?

Mary Kowalewski has completed 153 verified sales with a total volume of $100.0M. This data comes directly from verified transaction records, not self-reported numbers.

What areas does Mary Kowalewski specialize in?

Mary Kowalewski is most active in Chester, Frederick, Salisbury, Hanover, Hampstead, Virginia. Their market expertise spans multiple neighborhoods across Northern Virginia.

What is Mary Kowalewski's average sale price?

Mary Kowalewski's average sale price is $653K with a 99.4% sold-to-list ratio, indicating strong negotiation skills. Their average days on market is 66 days.

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Mary Kowalewski

Platinum

KOVO Realty

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About Mary

Mary Kowalewski is a real estate professional with KOVO Realty, specializing in Chester, Frederick, Salisbury and surrounding areas. With 164 career transactions and an average sale price of $638,085, Mary brings proven local market expertise to every client.

Areas of Expertise

ChesterFrederickSalisburyHanoverHampstead+6 more

Active in 11 ZIP codes across MD

Mary has closed 153 deals in the last 3 years, totaling $100.0M in volume, averaging 66 days to close.

Homes sell at 99.4% of list price, ranging from $135K to $1.4M.

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This home sale information is not to be construed as an appraisal and may not be used as such for any purpose. BRIGHT MLS is the provider of this home sale information and has compiled content from various sources. Some properties represented may not have actually sold due to reporting errors.

Data current as of 02/28/2026. Agent performance data has been collected from multiple sources and verified with sold MLS data.

Some real estate firms do not participate in IDX and their listings do not appear on this website. Some properties listed with participating firms do not appear on this website at the request of the seller.