St. Johns County property record for 431 Los Alamos St, Saint Augustine, FL 32095
| Property Type | Single Family Home |
|---|---|
| Details | 6 bd · 4 ba · 3,782 sqft · built 2016 |
| Lot Size | 0.36 acres (15,681 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $387,200 (Dec 2016) |
| Tax Bill | $7,522 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 071627-1290 |
| Primary APN | 071627-1290 |
|---|
| Bedrooms | 6 Beds |
|---|---|
| Full Baths | 4 Baths |
| Plumbing Fixtures | 17 Plumbing Fixtures |
| Stories | 2 Stories |
| Building Area | 3,782 sqft Living Area |
| Gross Area | 4,782 sqft |
| 1st Floor Area | 1,710 sqft |
| Flooring | Carpet |
| Interior Walls | Wallboard/Drywall |
| Year Built | Built 2016 |
|---|---|
| Effective Year Built | Effective 2016 |
| Exterior Material | Concrete |
| Construction Type | Masonry / Concrete Block |
| Roof Type | Gable/Hip |
| Roof Material | Composition Shingle |
| Lot Area | 15,681 sqft (0.36 acres) |
| Garage Type | Attached |
| Garage Area | 700 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Finished Screened Porch |
| Porch Area | 450 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 431 LOS ALAMOS ST |
|---|---|
| City | SAINT AUGUSTINE |
| State | FL |
| Zip | 32095-8541 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | 77/43-44 LAS CALINAS PARCEL 3A UNIT 1 PHASE 4 REPLAT LOT 129 OR4304/1023 |
| Legal Range | 29E |
| Legal Township | 05S |
| Legal Section | 32 |
| Legal Subdivision | LAS CALINAS PARCEL 3A UNIT 1 PHASE 4 REP |
| Legal Phase | 4 |
| Legal Block | 1 |
| Legal Lot Number | 129 |
| Legal Unit | 1 |
| Jurisdiction | ST JOHNS FL |
| Township / Civil Division | ST. AUGUSTINE |
| Census Block Group | 3 |
| Census Block | 3021 |
| Census Tract | 20606 |
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 | 431 LOS ALAMOS ST, SAINT AUGUSTINE, FL 32095-8541 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Dec 20, 2016 · Amount on Record |
| Deed Sale | Dec 20, 2016 · Amount on Record |
| Deed Document Number | 201683404 |
| Deed Book / Page | 4304 / 1023 |
| Record Updated | Jun 8, 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 | $545,657 (-5.43%) | $551,434 (-4.43%) Land $95,000 Building $456,434 | |
| 2025 | $7,522.00 (+15.32%) | $576,965 (+8.34%) | $576,965 (+8.34%) Land $115,000 Building $461,965 |
| 2024 | $6,523.00 (+6.57%) | ||
| 2023 | $6,121.00 (+7.46%) | $532,570 (+6.81%) | $532,570 (+6.81%) Land $120,000 Building $412,570 |
| 2022 | $5,696.00 | $498,628 | $498,628 Land $95,200 Building $403,428 |
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 A, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on Record median of 221 policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 221 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 44% of the US · lower than 85% of Florida |
|---|---|
| Wildfire Likelihood | 0.07% 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 203 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Hotwire Communications, T-Mobile.
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