189 ONYX Court, St. Augustine, FL 32086
$555,000
Property Type:
Residential
Bedrooms:
5
Baths:
4
Square Footage:
3,673
Lot Size (sq. ft.):
8,276
Status:
Closed
Current Price:
$555,000
List Date:
5/01/2026
Last Modified:
6/26/2026
Listing Details MLS# 2142854
General Property Information
- Bedrooms Total
- 5
- Bathrooms Full
- 3
- Bathrooms Half
- Yes
- Bathrooms Total
- 4
- Living Area
- 2753
- Living Area Source
- Public Records
- Building Area Total
- 3673
- Year Built
- 2019
- Accessory Dwelling Unit Y/N
- No
- Homestead YN
- Yes
- Lot Size Acres
- 0.19
- Association YN
- Yes
- Association Fee
- 770
- Association Fee Frequency
- Annually
- CDD Fee YN
- No
- Accessibility Features YN
- No
- New Construction YN
- No
- Garage YN
- Yes
- Garage Spaces
- 2
- Carport YN
- No
- Pool Private YN
- No
- Water Body Access YN
- No
- Waterfront YN
- No
- Stories
- 2
- Entry Level
- Yes
- Senior Community YN
- No
- Direction Faces
- West
- Directions
- I95 to exit 311. Head north on SR-207 for approx 1.2 miles and make right onto Brinkhoff Road. Make first right onto Aventurine Avenue into Treaty Oaks community. Turn left onto Sandstone Drive. Turn right onto Onyx Court. The home will be on the left near the end of the cul-de-sac.
- Public Remarks
- 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.
- List Price/SqFt
- 205.23
- Sold Price/SqFt
- 201.6
Property Features
Architectural Style:
Traditional
Levels:
Two
Rental Restrictions:
1 Year
Appliances:
Dishwasher; Disposal; Double Oven; Dryer; Electric Cooktop; Electric Oven; Ice Maker; Microwave; Refrigerator; Washer
Fireplace Features:
Wood Burning
Interior Features:
Breakfast Bar; Breakfast Nook; Ceiling Fan(s); Eat-in Kitchen; Guest Suite; Kitchen Island; Open Floorplan; Pantry; Primary Bathroom -Tub with Separate Shower; Primary Downstairs; Split Bedrooms; Walk-In Closet(s)
Flooring:
Carpet; Tile
Laundry Features:
Electric Dryer Hookup; In Unit; Lower Level; Washer Hookup
Utilities:
Electricity Connected; Sewer Connected; Water Connected
Cooling:
Central Air; Electric
Heating:
Central; Electric
Water Source:
Public
Sewer:
Public Sewer
Security Features:
Smoke Detector(s)
Construction Materials:
Fiber Cement
Patio And Porch Features:
Covered; Front Porch; Rear Porch; Screened
Roof:
Shingle
Parking Features:
Garage; Garage Door Opener
Lot Features:
Cul-De-Sac; Dead End Street; Sprinklers In Front; Sprinklers In Rear
View:
Protected Preserve; Trees/Woods
Fencing:
Back Yard; Fenced; Privacy; Vinyl; Other
Current Use:
Residential; Single Family
Association Amenities:
Clubhouse; Community Pool; Fitness Center; Park; Playground
Community Features:
Curbs; Sidewalks; Street Lights; Suburban
Road Frontage Type:
County Road
Road Surface Type:
Asphalt
Possession:
Close Of Escrow
Listing Terms:
Cash; Conventional; FHA; VA Loan
Room Types:
Bathroom 2; Bathroom 3; Bathroom 4; Bedroom 2; Bedroom 3; Bedroom 4; Bedroom 5; Dining Room; Laundry; Primary Bathroom; Primary Bedroom
Contract Information
- Property Sub Type
- Single Family Residence
- Property Attached YN
- No
- Listing Contract Date
- 2026-04-29
Location Tax and Legal
- Street Number
- 189
- Street Name
- ONYX
- Street Suffix
- Court
- County
- St. Johns
- State
- FL
- Postal Code
- 32086
- MLS Area Major
- 337-Old Moultrie Rd/Wildwood
- Subdivision Name
- Treaty Oaks
Status Change Information
- Major Change Timestamp
- 2026-06-26T20:06:22Z
- Major Change Type
- Status Change
- Purchase Contract Date
- 2026-05-12
- Close Date
- 2026-06-26
- Close Price
- 555000
Fireplace Features
- Fireplaces Total
- Yes
More Information
DPR Eligible
- DPR Eligible
- No
Room Types
- Bathroom 2 Level
- First
- Bathroom 3 Level
- Second
- Bathroom 4 Level
- Second
- Bedroom 2 Level
- Second
- Bedroom 3 Level
- Second
- Bedroom 4 Level
- Second
- Bedroom 5 Level
- Second
- Dining Room Level
- First
- Laundry Level
- First
- Primary Bathroom Level
- First
- Primary Bedroom Level
- First
Room Information
| Room Name | Level | Remarks |
|---|---|---|
| Primary Bedroom | First | |
| Primary Bathroom | First | |
| Dining Room | First | |
| Laundry | First | |
| Bathroom 2 | First | First Floor Half Bath |
| Bedroom 2 | Second | |
| Bathroom 3 | Second | |
| Bedroom 3 | Second | |
| Bedroom 4 | Second | |
| Bedroom 5 | Second | |
| Bathroom 4 | Second |
Documents
Property Disclosure ›
Listing Office:
KELLER WILLIAMS REALTY ATLANTIC PARTNERS ST. AUGUSTINE
Last Updated: June - 26 - 2026
Information deemed reliable but not guaranteed.
