Karl Sindel
Licensed Real Estate Salesperson
REALTOR®
Niskayuna, NY
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Morgan Z
Buyer
Testimonial

I appreciated Karl's genuine care for me and my journey to find a home. He was very understanding and helpful to me as a first time home buyer. I felt comfortable and trusting of Karl right away and... read more

Eric Seyse

Testimonial

Karl and Bonnie were Knowledgeable, Friendly, and prompt. They made the process go much smoother.

Germaine Curtin

Testimonial

Karl was great. A full service agent. He was very engaged in helping me sell my 2 family house

John Semerad

Testimonial

5 Stars

Catherine DiGioia

Testimonial

Karl was available by phone and email to answer questions ,explain documents and communicate each step of my home buying process. Karl went above and beyond as a relator. Karl personally drove docum... read more

About Karl Sindel

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Karl Sindel
Karl Sindel Licensed Real Estate Salesperson Cell: (518) 894-6095 Direct: (518) 640-4316 Email Me
Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) information is provided for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information on this site was last updated 11/03/2026. The listing information on this page last changed on 11/03/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Tue 11/03/2026 12:35:56 AM EST) or Global MLS (last updated Tue 11/03/2026 12:22:43 AM EST) or New York State Alliance MLS (last updated Tue 11/03/2026 12:31:01 AM EST) or Hudson Valley Catskill Region MLS (last updated Tue 11/03/2026 12:11:18 AM EST) or Berkshire MLS (last updated Mon 11/02/2026 8:13:22 PM EST) or OneKey MLS (last updated Tue 11/03/2026 12:28:28 AM EST). Real estate listings held by brokerage firms other than Coldwell Banker Prime Properties may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.

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