189 Aventurine Ave, Saint Augustine, FL 32086 Property Records

St. Johns County property record for 189 Aventurine Ave, Saint Augustine, FL 32086

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,850 sqft · built 2020
Lot Size	0.17 acres (7,405 sqft)
Owner	Individual Name on File
Last Sale	$277,600 (May 2020)
Tax Bill	$2,605 (2025)
Deeds & Mortgages	May 2020 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`136141-3090`

Property Details

APN / Parcel Number

Primary APN	`136141-3090`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Plumbing Fixtures	10 Plumbing Fixtures
Stories	1 Story
Building Area	1,850 sqft Living Area
Gross Area	2,500 sqft
1st Floor Area	1,850 sqft
Flooring	Carpet
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2020
Effective Year Built	Effective 2020
Exterior Material	Concrete
Construction Type	Masonry / Concrete Block
Roof Type	Gable/Hip
Roof Material	Composition Shingle
Lot Area	7,405 sqft (0.17 acres)
Garage Type	Attached
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces
Porch	Finished Screened Porch
Porch Area	250 sqft
Patio Area	384 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Street Address	189 AVENTURINE AVE
City	SAINT AUGUSTINE
State	FL
Zip	32086-0367
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	88/33-38 TREATY OAKS PHASE 1 UNITS 3 AND 4 LOT 309 OR4936/573 & 6206/1587
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	309
Legal Unit	3
Jurisdiction	ST JOHNS FL
Township / Civil Division	MATANZAS
Census Block Group	1
Census Block	1004
Census Tract	21207

Owner

189 Aventurine Ave is owned and occupied by an individual who acquired it in August 2025.

Source: St. Johns County records, as of April 13, 2026

Owner of Record	Individual Name on File
Mailing Address	189 AVENTURINE AVE, SAINT AUGUSTINE, FL 32086-0367
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Life Estate

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 5, 2020 · Amount on File
Deed Sale	May 5, 2020 · Amount on File
Deed Document Number	202034367
Deed Book / Page	4936 / 573
Last Transfer Date	Aug 20, 2025
Transfer Doc	0062061587
Record Updated	Jun 8, 2026

May 2020: Grant Deed, Subdivision Related Transfer

Document Type	Grant Deed
Jurisdiction	ST JOHNS FL
Recording Date	May 5, 2020
Property Address	189 AVENTURINE AVE, SAINT AUGUSTINE, FL 32086-0367
Document Number	0049360573
Book / Page	004936 / 000573
Instrument Date	Apr 13, 2020
Instrument	34367
Transaction Type	Subdivision Related Transfer
Record Updated	Jul 9, 2020
Title Company	STEEL CITY TITLE INC, STEEL CTY TITLE INC

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,943.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Husband and Wife
Address	189 AVENTURINE AVE ST AUGUSTINE FL 320860367, ST AUGUSTINE, FL 32086-0367

Mortgage

Document Number	49360574
Date	May 5, 2020
Book Page	004936/000574
Instrument	34368

Lender

Name	NAVY FCU
Type	Credit Union
Address	VIENNA, VA 22180

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 4, 2050

Tax Assessment & Valuation

The 2025 property tax bill for 189 Aventurine Ave was $2,605, up 14% from the year before.

Source: St. Johns County assessment roll, as of April 13, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$212,972 (+2.7%)	$354,086 (-1.12%) Land $100,000 Building $254,086
2025	$2,605.00 (+13.95%) Homeowner's exemption	$207,373 (+2.9%)	$358,098 (-7.11%) Land $100,000 Building $258,098
2024	$2,286.00 (+2.14%) Homeowner's exemption	$201,529 (+3%)	$385,527 (+8.35%) Land $77,000 Building $308,527
2023	$2,238.00 (+3.42%) Homeowner's exemption	$195,659 (+3%)	$355,814 (+18.49%) Land $77,000 Building $278,814
2022	$2,164.00 Homeowner's exemption	$189,960	$300,301 Land $67,200 Building $233,101

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

Flood

FEMA maps place 189 Aventurine Ave in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.

Source: FEMA National Flood Hazard Layer, effective September 15, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on File median of 86 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	86 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Wildfire risk around 189 Aventurine Ave is moderate, ranking above 59% of the US, with a 0.1% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Moderate above 59% of the US · lower than 67% of Florida
Wildfire Likelihood	0.1% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	SJCU-CR214 MAINLAND WTP serves 66,953 people · EPA ID FL2554447
Water Source	Groundwater
Last State Inspection	Aug 2025
Lead	Under 1 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	6 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 283 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber	5,000 / 5,000
Xfinity Fiber · Cable in parts of the area	2,000 / 250
Verizon Fixed Wireless	300 / 20