184 Onyx Ct, Saint Augustine, FL 32086 Property Records

St. Johns County property record for 184 Onyx Ct, Saint Augustine, FL 32086 · Last verified April 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2 Baths
Year Built	Built 2018
Square Footage	2,128 sqft Living Area
Lot Size	8,276 sqft (0.19 acres)
Occupancy	Owner Occupied
Last Sale	$269,000 (2018)
Tax Bill	$3,223.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`136141-1410`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	10 Plumbing Fixtures
Building Area	2,128 sqft Living Area
Gross Area	2,528 sqft Gross Area
1st Floor	2,128 sqft 1st Floor
Stories	1 Stories
Primary Flooring	Carpet Flooring
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 2018
Effective Year Built	Effective 2018
Exterior Material	Concrete Exterior
Construction Type	Wood Construction
Roof Construction	Gable/Hip Roof Construction
Roof Material	Composition Shingle Roof
Lot Area	8,276 sqft (0.19 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	400 sqft Garage
Patio Area	472 sqft Patio
Porch Area	200 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Street Address	184 ONYX CT
City	SAINT AUGUSTINE
State	FL
Zip	32086-0362
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	88/33-38 TREATY OAKS PHASE 1 UNITS 3 AND 4 LOT 141 OR4655/515
Legal Range	29E
Legal Township	08S
Legal Section	03
Legal Subdivision	TREATY OAKS PHASE 1 UNITS 3 AND 4
Legal Phase	1
Legal Block	1
Legal Lot Number	141
Legal Unit	3
Jurisdiction	ST JOHNS FL
Minor Civil Division	MATANZAS
Census Blockgroup	1
Census Block	1004
Census Tract	21207

Owner

Source: St. Johns County records · APN 136141-1410

Assessment roll updated April 13, 2026 · Last verified April 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	184 ONYX CT, SAINT AUGUSTINE, FL 32086-0362
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Dec 17, 2018 · Amount on Record
Deed Sale	Dec 17, 2018 · Amount on Record
Deed Doc Number	201889775
Deed Book / Page	4655 / 515
Record Refreshed	Jun 08, 2026

Tax Assessment & Valuation

Source: St. Johns County records · Assessment roll updated April 13, 2026 · Last verified April 2026

Property Jurisdictions

Type	Name
State	Florida
County	St. Johns County
Unified School District	St. Johns County School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$260,089 (+2.7%)	$361,363 (-3.74%) Land $100,000 Building $261,363
2025	$3,223.00 (+13.29%) Homeowner's exemption	$253,251 (+2.9%)	$375,411 (-8.37%) Land $100,000 Building $275,411
2024	$2,845.00 (+5.02%) Homeowner's exemption	$246,114 (+5.71%)	$409,697 (+9.27%) Land $77,000 Building $332,697
2023	$2,709.00 (+3.2%) Homeowner's exemption	$232,813 (+3%)	$374,931 (+18.54%) Land $77,000 Building $297,931
2022	$2,625.00 Homeowner's exemption	$226,032	$316,303 Land $67,200 Building $249,103

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, St. Johns County (12109C), updated September 15, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Moderate above 59% of the US · above 32% of Florida
Wildfire Likelihood	About 1 in 633 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; lenders make the official flood determination.