KOSL BUILDING GROUP
KOSL BUILDING GROUP
KOSL Building Group develops high-end homes throughout Westchester County, New York, and Greenwich, Connecticut, with custom builds and completed homes. Bobby Ben-Simon founded the company over 35 years ago.
Service Area
Westchester County, New York, and Greenwich, Connecticut.
Featured Local Business
KOSL BUILDING GROUP is one of 6 home builders ProsGrade lists in Yonkers, New York.
7 services listed, including Custom home construction, Property acquisition and Home design. Open weekdays, closed on weekends. Rated 4.5 from 16 reviews.
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- Service information
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- Published local profile
How This Business Compares
How KOSL BUILDING GROUP compares with the other 5 home builders on ProsGrade in Yonkers, using public Google ratings and review counts.
- Ranks in the top half of the 6 Yonkers home builders on ProsGrade by Google rating and review volume.
- Has more Google reviews (16) than 4 of the 5 other Yonkers home builders on ProsGrade.
Services Covered
7 services- Custom home constructiontraditional, transitional and modern styles
- Property acquisition
- Home designexterior architecture, floor-plan layout and general style
- Land-use approvals
- Financing solutions
- Construction management
- Permit coordinationnecessary permits secured before construction
Reviews
What customers say
Customers describe clear communication and transparency throughout the process, as well as care in the finished work. A homeowner who had searched for years for a builder said the team was there at every step.
Customer Reviews
Nick Leggio
Nancy Sacks-Rizzi
mike jenier
Anthony Potter
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Frequently Asked Questions
Can KOSL build on land a client already owns?
Yes. Its process accommodates land a client already owns or one of KOSL’s properties.
What support does KOSL provide after construction?
KOSL says it remains engaged after construction and provides continuing support for client needs.








