Mary Karen O'Shaughnessy

Licensed Real Estate Salesperson

Photo of Mary Karen  O'Shaughnessy

Mary Karen O'Shaughnessy
Licensed Real Estate Salesperson

At a glance

My Communities
Bronxville, Yonkers, Scarsdale, Eastchester, Tuckahoe, Somers

Specialties
Working with Buyers and Sellers, Working with Rental Clients

Lives In
Bronxville

About me

MK has spent her entire professional career in real estate. Having experience ranging from valuation and portfolio analysis to advising on major commercial acquisitions and dispositions, MK realizes that every buyer and seller has unique needs. Her goal is to understand those needs and partner with her clients to make their experience seamless and satisfying.

As the Vice President of Marketing for ING Realty Partners and a Manager at PricewaterhouseCoopers, MK has developed an expertise in sales, client relations, valuation and negotiations. A Certified Public Accountant with a strong attention to detail, MK brings a unique business prospective to real estate transactions.

A 20+ year resident of Westchester, MK recently moved back from Manhattan in August of 2013. She has become an active member of the community and continues to serve as a committee member for the Central Park Conservancy. She resides in Bronxville with her husband Dave and two sons, David (11) and James (8). They are members of Siwanoy Country Club and the New York Athletic Club.

Professional Associations & Designations

Member of National Association of Realtors, New York State Association of Realtors, Hudson Gateway Association of Realtors, and Hudson Gateway Multiple Listing Service. ABR ® Accredited Buyer Representative SRES ® Senior Real Estate Specialist CPA    

Testimonials

Highly likely to recommend

I have worked with a lot of Real Estate professionals and I was blown away by MK's level of dedication and attentiveness. She was always on top of everything and went above and beyond every step of the way. Trust me, 95% of the RE agents out there are terrible, lazy, unmotivated and just not good at their jobs. MK is in the top 1%. A rare find. Hire her today, seriously, you will thank me.

Tom W. - July 22, 2015

Highly likely to recommend

While I was desperate to find a rental apartment, and did not hear back from other agents, MK helped me very kindly and persistently until I secured a place. After I signed the lease, due to an uninformed problem from the landlord's part, my moving-in had to be postponed. MK followed up the issue very seriously until it got resolved. She definitely went above and beyond her duties and showed sincere care and kindness.

Mo M. - July 28, 2015

Highly Likely to Recommend

We had a terrific experience working with MK! She is incredibly friendly, patient, and responsive. MK really listened to us and quickly grasped what we were looking for. She was always available to us and supportive every step of the way. MK was a pleasure to work with and I'd recommend her to anyone - but especially those looking to relocate from NYC. She helped us to find our ideal home in Westchester and we couldn't be happier!

Lauren S. - October 22, 2015

Highly Likely To Recommend

We met MK at an open house an immediately were impressed by her knowledge of the area, willingness to get information on listings, local resources and attention to detail. Her approach is professional versus pushy. She has a great sense of urgency, was always available for questions and  expertly guided us through our first time NY state purchase. We will use MK again should we need to list our house or purchase another. We would highly recommend MK to anyone in need of a realtor.

Elizabeth M. - November 12, 2015

Absolute Pleasure

It was an absolute pleasure working with Mary Karen and Andrea. I met them completely by accident while looking at a new property, and was immediately impressed by their candor, knowledge of the local area and willingness to go right to work. Within a day of meeting them, they provided me multiple listings that met my desires, and more importantly for someone like myself, they were clear to point out all the pros and cons associated with buying each one. Before meeting Mary Karen and Andrea, my experience with real estate agents was distinctly negative. My experience after meeting them, however, was distinctly positive. I can’t say enough about how much I appreciated their prompt, friendly and honest service throughout the process of buying my new place. I highly recommend them to anyone looking for a place to buy or rent in lower New York.

Andrew Manuel - March 16, 2016

The whole process was seamless

MK is wonderful! She was very helpful in the selling of our home. She went above and beyond with utmost professionalism and genuine care making the whole process seamless, timely, and easy. She is very attentive to details, responsive, efficient, and very knowledgeable of the area and market. We highly recommend MK as a realtor who is not only dedicated but truly a pleasure to work with.

Marguerite - January 21, 2016