Collier County property record for 509 3rd Ave S, Naples, FL 34102 · Last verified December 2025
| Property Type | Residential > Single Family > Home |
|---|---|
| Year Built | Built 1990 |
| Square Footage | 2,397 sqft Living Area |
| Lot Size | 10,019 sqft (0.23 acres) |
| Pool | Pool with Hot Tub/Spa |
| Occupancy | Owner Occupied |
| Tax Bill | $5,548.00 (2025) |
| Primary APN | 096400 18 215A09 |
|---|---|
| Alternative APNs |
|
| Building Area | 2,397 sqft Living Area |
|---|---|
| Gross Area | 4,021 sqft Gross Area |
| 1st Floor | 2,397 sqft 1st Floor |
| Stories | 1 Stories |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1990 |
| Lot Area | 10,019 sqft (0.23 acres) |
| Depth X Width | 150 ft x 66 ft Depth x Width |
| Pool Type | Pool with Hot Tub/Spa Pool Type |
| Pool Area | 437 sqft Pool |
| Deck Area | 688 sqft Deck |
| Account Number | 096400 18 215A09 |
|---|---|
| Old Parcel Number | 1403352000602560518215 |
| Street Address | 509 3RD AVE S |
| City | NAPLES |
| State | FL |
| Zip | 34102-6314 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | NAPLES T 6 BLK 18 LOTS 21 + 22 OR 988 PG 736 |
| Legal Range | 25 |
| Legal Township | 50 |
| Legal Section | 09 |
| Legal Subdivision | NAPLES PLAN OF TIER 6 |
| Legal Tract | 96400 |
| Legal Block | 18 |
| Legal Lot Number | 21 22 |
| Jurisdiction | COLLIER FL |
| Minor Civil Division | NAPLES |
| Census Blockgroup | 2 |
| Census Block | 2014 |
| Census Tract | 102 |
Source: Collier County records · APN 096400 18 215A09
Assessment roll updated July 1, 2025 · Last verified December 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 509 3RD AVE S, NAPLES, FL 34102-6314 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 01, 1982 |
| Deed Sale | Sep 01, 1982 |
| Deed Doc Number | 0000988736 |
| Record Refreshed | Jun 08, 2026 |
Source: Collier County records · Assessment roll updated July 1, 2025 · Last verified December 2025
| Type | Name |
|---|---|
| State | Florida |
| County | Collier County |
| Municipality | Naples City |
| Unified School District | Collier County School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $5,548.00 (+4.01%) Homeowner's exemption | $651,636 (+5.99%) | $3,708,108 (+8.16%) Land $3,450,000 Building $258,108 |
| 2023 | $5,334.00 (-2.56%) Homeowner's exemption | $614,826 (+3%) | $3,428,381 (+13.6%) Land $3,300,000 Building $128,381 |
| 2022 | $5,474.00 Homeowner's exemption | $596,918 | $3,017,846 Land $2,520,000 Building $497,846 |
Source: FEMA National Flood Hazard Layer, Collier County (12021C), updated June 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Special Flood Hazard Area | No |
| Coastal | Yes |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond ember reach |
Values are read at the parcel center point; lenders make the official flood determination.
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