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Back to SearchSt. Augustine189 ONYX Court, St. Augustine, FL 32086

$565,000

ACTIVE

189 ONYX Court, St. Augustine, FL 32086, St. Augustine, FL 32086

5
Beds
3
Baths
2,753
Sq Ft
0.19 ac
Lot
2019
Built
$205
/ Sq Ft

About This Home

Welcome to life on one of the coolest cul-de-sacs in Treaty Oaks -- where neighbors gather, block parties happen, and community feels effortless. Tucked away on a quiet street and backing directly to a peaceful preserve, this home offers a rare combination of privacy, space, and connection in the only St. Augustine community that offers a private entrance directly into all the incredible amenities of Treaty Park. Built in 2019, this thoughtfully designed 5-bedroom + office/flex room, 3.5-bath home offers a layout that truly works for the way people live today. The main level is both functional and inviting, featuring a versatile flex room at the front of the home - currently offered as an office but is also a conforming sixth bedroom or guest space if needed. A separate formal dining room provides the perfect setting for hosting holidays and special gatherings, while still maintaining a sense of privacy from the main living areas.

Property Details

Property TypeSingle Family Residence
Year Built2019
Lot Size0.19 acres
Garage2 Car
Price / Sq Ft$205
CitySt. Augustine
Zip Code32086

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Location

189 ONYX Court, St. Augustine, FL 32086, St. Augustine

MLS ID: 20260430163315712242000000 · Listing data provided by NEFAR MLS via Spark API. Information deemed reliable but not guaranteed. Last updated May 1, 2026. Listing courtesy of KELLER WILLIAMS REALTY ATLANTIC PARTNERS ST. AUGUSTINE.

$565,000
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