Collier County property record for 520 18th Ave NW, Naples, FL 34120 · Last verified December 2025
| Property Type | Single Family Home |
|---|---|
| Details | 1,823 sqft · built 1999 |
| Lot Size | 2.5 acres (108,900 sqft) |
| Owner | Owner Name on File |
| Last Sale | $363,000 (Mar 2007) |
| Tax Bill | $1,624 (2025) |
| Flood Zone | Zone AH (high risk) |
| APN | 331900 60 23C28 |
| Primary APN | 331900 60 23C28 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 1,823 sqft Living Area |
| Gross Area | 2,223 sqft |
| 1st Floor Area | 1,823 sqft |
| Year Built | Built 1999 |
|---|---|
| Lot Area | 108,900 sqft (2.5 acres) |
| Account Number | 331900 60 23C28 |
|---|---|
| Street Address | 520 18TH AVE NW |
| City | NAPLES |
| State | FL |
| Zip | 34120-2770 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | GOLDEN GATE EST UNIT 20 N 330 FT OF TR 60 |
| Legal Range | 27 |
| Legal Township | 48 |
| Legal Section | 28 |
| Legal Subdivision | GOLDEN GATE EST UNIT 20 |
| Legal Tract | 60 |
| Legal Block | 60 |
| Legal Lot Number | 2 |
| Legal Unit | 20 |
| Jurisdiction | COLLIER FL |
| Township / Civil Division | NAPLES |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 10423 |
Source: Collier County records · APN 331900 60 23C28
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 | Owner Name on File |
|---|---|
| Mailing Address | 520 18TH AVE NW, NAPLES, FL 34120-2770 |
| Occupancy | Owner Occupied |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 27, 2007 · Amount on Record |
| Deed Sale | Mar 27, 2007 · Amount on Record |
| Prior Sale | Sep 02, 2005 · Amount on Record |
| Deed Document Number | 0042022593 |
| Deed Book / Page | 4202 / 2593 |
| Record Updated | Jun 08, 2026 |
Source: Collier County records · Assessment roll updated July 1, 2025 · Last verified December 2025
| Type | Name |
|---|---|
| State | Florida |
| County | Collier County |
| Unified School District | Collier County School District (PK - 12) |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,624.00 (+5.39%) Homeowner's exemption | $152,946 (+5.99%) | $434,313 (+8.29%) Land $160,000 Building $274,313 |
| 2023 | $1,541.00 (+0.59%) Homeowner's exemption | $144,307 (+3%) | $401,076 (+7.77%) Land $140,000 Building $261,076 |
| 2022 | $1,532.00 Homeowner's exemption | $140,104 | $372,169 Land $126,000 Building $246,169 |
Source: FEMA National Flood Hazard Layer, Collier County (12021C), updated June 18, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 120210104233, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone AH shallow ponding 1–3 ft |
|---|---|
| Special Flood Hazard Area | Yes |
| Flood Hazard | High |
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required (federally backed mortgages) |
| Flood Insurance Cost | Premium on Record median of 240 individual NFIP policies nearby |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 240 in force |
| Nearby Flood Claims | 3 (2017) |
| Most Recent Claim | Sep 2017, other causes, Hurricane Irma |
| Claims By Storm |
|
| Wildfire Risk | Moderate above 46% of the US · above 17% of Florida |
|---|---|
| Wildfire Likelihood | About 1 in 1,205 per year |
| Exposure | Direct burnable vegetation at the parcel |
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: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 49 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
| T-Mobile USA | Fixed Wireless | 100 / 20 |
Availability varies by address; speeds are provider-advertised maximums, not measured.
5G and 4G LTE
Search by:
By searching, you agree to: Terms • Privacy • Disclosures