About Fairfield Knolls At Mount Sinai
WELCOME HOME TO YOUR STYLE OF LIVING AT FAIRFIELD KNOLLS AT MOUNT SINAI. Experience a 55+ luxury lifestyle rental community featuring open floor plans, upscale interior design, and resort-style amenities. Indulge in the heated outdoor pool, spend mornings on the walking trail, or visit the on-site dog park. Enjoy a robust social calendar designed by a dedicated event coordinator, join friends at the spacious clubhouse sports bar, or train in our state-of-the-art fitness center and yoga studio. It’s all here – all we need is you!
Fairfield Knolls At Mount Sinai is an apartment located in Suffolk County, the 11766 Zip Code, and the Mount Sinai Middle School, Mount Sinai Elementary School, and Mount Sinai High School attendance zone.

Pricing and Floor Plans
2 Bedrooms
LARK 2BR/2BA Lower With Porch
$3,295
2 Beds, 2 Baths, 1,196 Sq Ft
https://imagescdn.homes.com/i2/tC_VhiZWNVZNEKMRovqZazc-fSCj9V26mzSA0UVJ0DY/116/fairfield-knolls-at-mount-sinai-mount-sinai-ny.jpg?t=p&p=1
Unit | Price | Sq Ft | Availability |
---|---|---|---|
-- | $3,295 | 1,196 | Now |
FINCH 2BR/2BA Upper With Balcony/Mezzanine
$3,545
2 Beds, 2 Baths, 1,559 Sq Ft
https://imagescdn.homes.com/i2/J5n-oJwvButzv1NkBRBvRSE7_j6Zt3HUhQ7I6uNFflk/116/fairfield-knolls-at-mount-sinai-mount-sinai-ny-2.jpg?t=p&p=1
Unit | Price | Sq Ft | Availability |
---|---|---|---|
-- | $3,545 | 1,559 | Now |
SPARROW 2BR/2BA Townhouse Villa Plus Garage
$5,025
2 Beds, 2 Baths, 1,410 Sq Ft
https://imagescdn.homes.com/i2/F4TYCrUZ81l-aOAfe2T25DpRYLX5x8H5e3pet-0_Pts/116/fairfield-knolls-at-mount-sinai-mount-sinai-ny-3.jpg?t=p&p=1
Unit | Price | Sq Ft | Availability |
---|---|---|---|
-- | $5,025 | 1,410 | Now |
Map
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