Collier County property record for 15818 Mazzini St, Naples, FL 34114
| Property Type | Single Family Home |
|---|---|
| Details | 3,142 sqft · built 2025 |
| Lot Size | 0.226 acres (9,854 sqft) |
| Owner | Individual Name on File |
| Last Sale | $1,389,870 (Jun 2025) |
| Tax Bill | $4,155 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 291672 3856C18 |
| Primary APN | 291672 3856C18 |
|---|---|
| Alternative APN |
|
| Building Area | 3,142 sqft Living Area |
|---|
| Year Built | Built 2025 |
|---|---|
| Effective Year Built | Effective 2025 |
| Lot Area | 9,854 sqft (0.226 acres) |
| Deck Area | Deck Area |
| Street Address | 15818 MAZZINI ST |
|---|---|
| City | NAPLES |
| State | FL |
| Zip | 34114-3221 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | ESPLANADE BY THE ISLANDS PH 3 REPLAT LOT 385 |
| Legal Subdivision | ESPLANADE BY THE ISLANDS PH3R PH 3 REPLA |
| Legal Lot Number | 385 |
| Jurisdiction | COLLIER FL |
| Township / Civil Division | EVERGLADES |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 11111 |
15818 Mazzini St is owned and occupied by an individual who bought it in June 2025.
Source: Collier County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 15818 MAZZINI ST, NAPLES, FL 34114-3221 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Unmarried Man |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 9, 2025 · Amount on File |
| Deed Sale | Jun 9, 2025 · Amount on File |
| Deed Document Number | 20256691916 |
| Deed Book / Page | 6477 / 921 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 15818 Mazzini St was $4,155 with a homeowner's exemption, up 19.2% from the year before.
Source: Collier County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | Florida |
| County | Collier County |
| Unified School District | Collier County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,153,293 (+2,240.52%) Land $61,034 Building $1,092,259 | $1,153,293 (+2,240.52%) Land $61,034 Building $1,092,259 | |
| 2025 | $4,155.00 (+19.23%) | $49,275 Land $49,275 | $49,275 Land $49,275 |
| 2024 | $3,485.00 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 15818 Mazzini St in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective June 18, 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 File median of 429 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 705 units insured incl. 276 condo units |
| Nearby Flood Claims | 2 (2024–2026) |
| Most Recent Claim | Mar 2026 · other causes |
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 risk around 15818 Mazzini St is moderate, ranking above 62% of the US, with a 0.3% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 62% of the US · lower than 62% of Florida |
|---|---|
| Wildfire Likelihood | 0.3% 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 | COLLIER COUNTY REGIONAL WTP serves 216,993 people · EPA ID FL5114069 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jul 2025 |
| Lead | 1 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 9 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.
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