St. Johns County property record for 443 Sebastian Sq, Saint Augustine, FL 32095
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 3,568 sqft · built 2005 |
| Lot Size | 0.43 acres (18,730 sqft) |
| Owner | Company Name on Record |
| Last Sale | $100 (Aug 2016) |
| Tax Bill | $10,212 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 072091-0700 |
| Primary APN | 072091-0700 |
|---|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Plumbing Fixtures | 20 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 3,568 sqft Living Area |
| Gross Area | 4,627 sqft |
| 1st Floor Area | 2,611 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 2005 |
|---|---|
| Effective Year Built | Effective 2005 |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Foundation Type | Concrete |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 18,730 sqft (0.43 acres) |
| Garage Type | Attached |
| Garage Area | 771 sqft |
| Parking Spaces | 3 Parking Spaces |
| Porch | Finished Screened Porch |
| Porch Area | 406 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 443 SEBASTIAN SQ |
|---|---|
| City | SAINT AUGUSTINE |
| State | FL |
| Zip | 32095-6865 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PUD |
| Legal Description | 50/35-39 MARSHALL CREEK DRI UNIT MUB-4 LOT 70 OR2491/1886 4237/1089 |
| Legal Range | 29E |
| Legal Township | 06S |
| Legal Section | 04 |
| Legal Subdivision | MARSHALL CREEK DRI UNIT MUB-4 |
| Legal Block | 4 |
| Legal Lot Number | 70 |
| Jurisdiction | ST JOHNS FL |
| Township / Civil Division | ST. AUGUSTINE |
| Census Block Group | 4 |
| Census Block | 4063 |
| Census Tract | 20606 |
Source: St. Johns County records, as of September 15, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 443 SEBASTIAN SQ, SAINT AUGUSTINE, FL 32095-6865 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Living Trust |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 1, 2016 · Amount on Record |
| Deed Sale | Aug 1, 2016 · Amount on Record |
| Prior Sale | Jul 22, 2005 · Amount on Record |
| Deed Book / Page | 4237 / 1089 |
| Record Updated | Oct 29, 2026 |
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 | $483,992 (+2.7%) | $781,364 (-4.2%) Land $180,000 Building $601,364 | |
| 2025 | $10,212.00 (+7.98%) Homeowner's exemption | $471,268 (+5.99%) | $815,651 (+11.89%) Land $180,000 Building $635,651 |
| 2024 | $9,457.00 (+2.54%) | ||
| 2023 | $9,223.00 (+1.55%) Homeowner's exemption | $444,647 (+3%) | $728,966 (+2.86%) Land $140,000 Building $588,966 |
| 2022 | $9,082.00 Homeowner's exemption | $431,696 | $708,680 Land $168,000 Building $540,680 |
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 |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 249 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 249 in force |
| Nearby Flood Claims | 3 (2016–2022) |
| Claims Outside the SFHA | 1 of 3 |
| Most Recent Claim | Nov 2022 · Hurricane Nicole |
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 45% of the US · lower than 84% of Florida |
|---|---|
| Wildfire Likelihood | 0.08% 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.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | SJCU-NORTHEAST UTILITIES WS serves 14,790 people · EPA ID FL2554475 |
|---|---|
| Water Source | Purchased groundwater from JEA MAJOR GRID |
| Last State Inspection | Mar 2024 |
| Also Mapped Here | SJCU-CR214 MAINLAND WTP |
| Lead | 1 ppb (2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 3 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. The service area is an EPA estimate; the actual supplier may differ.
Source: FCC Broadband Data Collection, based on 191 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Fiber | 2,000 / 2,000 |
May also be available: T-Mobile.
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