St. Johns County property record for 103 Duero St, Saint Augustine, FL 32084
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,220 sqft · built 1959 |
| Lot Size | 0.12 acres (5,227 sqft) |
| Owner | Individual Name on File |
| Tax Bill | $356 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 212940-0000 |
| Primary APN | 212940-0000 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Plumbing Fixtures | 5 Plumbing Fixtures |
| Stories | 1 Story |
| Building Area | 1,220 sqft Living Area |
| 1st Floor Area | 858 sqft |
| Flooring | Wood |
| Interior Walls | Plywood |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1959 |
|---|---|
| Effective Year Built | Effective 1994 |
| Exterior Material | Wood |
| Construction Type | Wood |
| Roof Type | Gable/Hip |
| Roof Material | Metal |
| Lot Area | 5,227 sqft (0.12 acres) |
| Lot Dimensions | 100 ft deep x 51 ft wide |
| Porch | Finished/Open Porch |
| Porch Area | 35 sqft |
| Deck Area | 144 sqft |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Street Address | 103 DUERO ST |
|---|---|
| City | SAINT AUGUSTINE |
| State | FL |
| Zip | 32084-5158 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | BUENA ESPERANZA SUB CITY W1/2 OF LOTS 19 & 20 BLK 12 OR955/200 |
| Legal Range | 30E |
| Legal Township | 07S |
| Legal Section | 19 |
| Legal Subdivision | BUENA ESPERANZA SUBDIVISION |
| Legal Block | 12 |
| Legal Lot Number | 19,20 |
| Jurisdiction | ST JOHNS FL |
| Township / Civil Division | ST. AUGUSTINE |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 20400 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Lincolnville Historic District listed 1991 · 548 contributing resources · NRIS 91000979 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: St. Johns County assessment roll, 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 File |
|---|---|
| Mailing Address | 103 DUERO ST, SAINT AUGUSTINE, FL 32084-5158 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Verified Name on Deed |
|---|---|
| Record Updated | Jun 8, 2026 |
Source: St. Johns County assessment roll, as of April 13, 2026
| Type | Name |
|---|---|
| State | Florida |
| County | St. Johns County |
| Municipality | St. Augustine City |
| Unified School District | St. Johns County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $39,400 (+2.7%) | $393,730 (+4.81%) Land $185,640 Building $208,090 | |
| 2025 | $356.00 (+24.91%) Homeowner's exemption | $38,364 (+12.24%) | $375,651 (-2.5%) Land $185,640 Building $190,011 |
| 2024 | $285.00 (+6.74%) | ||
| 2023 | $267.00 (+11.72%) Homeowner's exemption | $34,181 (+3%) | $385,272 (+20.59%) Land $185,640 Building $199,632 |
| 2022 | $239.00 Homeowner's exemption | $33,185 | $319,480 Land $176,729 Building $142,751 |
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 AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 7.0 ft |
| Coastal | Yes |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 376 individual policies |
| Community Rating System | Class 4 (30% premium discount) |
| Nearby Flood Policies | 389 units insured incl. 13 condo units |
| Nearby Flood Claims | 284 (1982–2024) |
| Claims Outside the SFHA | 3 of 284 |
| Most Recent Claim | Oct 2024 · Hurricane Milton |
| Claims by Event |
|
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 | Low lower than 99.8% of the US · lower than 99.7% of Florida |
|---|---|
| Wildfire Likelihood | Under 0.01% annual chance |
| Exposure | None beyond ember reach |
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | ST. AUGUSTINE WS serves 43,069 people · EPA ID FL2550210 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 5 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 306 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile USA.
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