St. Johns County property record for 423 Aventurine Ave, Saint Augustine, FL 32086
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,028 sqft · built 2019 |
| Lot Size | 0.17 acres (7,405 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $314,931 (Mar 2019) |
| Tax Bill | $3,345 (2025) |
| Deeds & Mortgages | Mar 2019 Sale Sep 2018 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 136141-2890 |
| Primary APN | 136141-2890 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Plumbing Fixtures | 12 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 2,028 sqft Living Area |
| Gross Area | 2,499 sqft |
| 1st Floor Area | 2,028 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2019 |
|---|---|
| Effective Year Built | Effective 2019 |
| Exterior Material | Concrete |
| Construction Type | Wood |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 7,405 sqft (0.17 acres) |
| Garage Type | Attached |
| Garage Area | 471 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Finished/Open Porch |
| Porch Area | 174 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 423 AVENTURINE AVE |
|---|---|
| City | SAINT AUGUSTINE |
| State | FL |
| Zip | 32086-0373 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 88/33-38 TREATY OAKS PHASE 1 UNITS 3 AND 4 LOT 289 OR4693/698 |
| 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 | 289 |
| Legal Unit | 3 |
| Jurisdiction | ST JOHNS FL |
| Township / Civil Division | MATANZAS |
| Census Block Group | 1 |
| Census Block | 1004 |
| Census Tract | 21207 |
Source: St. Johns County records, as of April 13, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 423 AVENTURINE AVE, SAINT AUGUSTINE, FL 32086-0373 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 13, 2019 | Grant Deed, Subdivision Related Transfer ACTION TITLE SERVICES/STATE JOHNS COUNTY, ACTION TITLE SVCS/ST JOHNS CNT |
| Sep 7, 2018 | Grant Deed, Construction Loan ATTORNEY ONLY |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Mar 13, 2019 · Amount on Record |
| Deed Sale | Mar 13, 2019 · Amount on Record |
| Prior Sale | Sep 7, 2018 · Amount on Record |
| Deed Document Number | 201917050 |
| Deed Book / Page | 4693 / 698 |
| Record Updated | Jun 8, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ST JOHNS FL |
| Recording Date | Mar 13, 2019 |
| Property Address | 423 AVENTURINE AVE, SAINT AUGUSTINE, FL 32086-0373 |
| Document Number | 0046930698 |
| Book / Page | 004693 / 000698 |
| Instrument Date | Mar 12, 2019 |
| Instrument | 17050 |
| Transaction Type | Subdivision Related Transfer |
| Record Updated | Mar 22, 2019 |
| Title Company | ACTION TITLE SERVICES/STATE JOHNS COUNTY, ACTION TITLE SVCS/ST JOHNS CNT |
| Amount | Amount Recorded |
|---|---|
| Tax | $2,204.52 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 423 AVENTURINE AVE ST AUGUSTINE FL 320860373, ST AUGUSTINE, FL 32086-0373 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ST JOHNS FL |
| Recording Date | Sep 7, 2018 |
| Property Address | 423 AVENTURINE AVE, SAINT AUGUSTINE, FL 32086-0373 |
| Document Number | 0046091289 |
| Book / Page | 004609 / 001289 |
| Instrument Date | Sep 7, 2018 |
| Instrument | 65438 |
| Transaction Type | Construction Loan |
| Record Updated | Feb 4, 2019 |
| Title Company | ATTORNEY ONLY |
| Amount | Amount Recorded |
|---|---|
| Tax | $6,678.00 |
| Amount Accuracy | Confirmed |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1560 WELLS ROAD A #105 ORANGE PARK FL 32073, 105, ORANGE PARK, FL 32073 |
| Investor | Possibly a Property Investor |
Source: St. Johns County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | Florida |
| County | St. Johns County |
| Unified School District | St. Johns County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $274,556 (+2.7%) | $352,934 (-3.88%) Land $100,000 Building $252,934 | |
| 2025 | $3,345.00 (+13.24%) Homeowner's exemption Disabled Person's exemption | $267,338 (+5.99%) | $367,191 (-0.44%) Land $100,000 Building $267,191 |
| 2024 | $2,954.00 (+2.14%) | ||
| 2023 | $2,892.00 (+0.87%) Homeowner's exemption Disabled Person's exemption | $252,237 (+3%) | $368,804 (+18.52%) Land $77,000 Building $291,804 |
| 2022 | $2,867.00 Homeowner's exemption | $244,890 | $311,182 Land $67,200 Building $243,982 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 Record 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.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 57% of the US · lower than 69% of Florida |
|---|---|
| Wildfire Likelihood | 0.1% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
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 |
| 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.
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 |
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