286 18th Avenue S, Naples, FL 34102
Single family property built in 2020 with 12,070 sq ft of living area on a 0.34-acre lot in Naples, Collier County. Facts below come from the county property appraiser's public record.
County just value (tax roll) — not a market value
$11,377,303
County assessed value (tax roll)
$11,377,303
Living area
12,070 sq ft
Lot size
0.34 acres (14,707 sq ft)
Year built
2020
Land use
Single family
FEMA flood zone
Not on file yet
County
Collier County, FL
Parcel ID
fl-21-01880680005
At a glance
- Who owns 286 18th Ave S?
- Collier County property records list RTH LLC as the owner of record.
- What is the county just value of 286 18th Ave S?
- $11,377,303 on the Collier County tax roll (as of January 1). Just value is the property appraiser's figure for property taxes — not a market value.
- What is the parcel ID?
- fl-21-01880680005 (Collier County).
Current owner
- RTH LLC
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on 18th Ave S
- 71 18th Ave S $22.6M · built 1951
- 125 18th Ave S $7.8M · built 2022
- 146 18th Ave S $7.4M · built 2002
- 149 18th Ave S $6.7M · built 1954
- 176 18th Ave S $5.5M · built 1956
- 260 18th Ave S $8.5M · built 2009
- 302 18th Ave S $10.9M · built 2011
- 330 18th Ave S $9.8M · built 2013
- 380 18th Ave S $5.9M · built 1964
- 442 18th Ave S $3.5M · built 1995
- 443 18th Ave S $6.3M · built 2003
- 450 18th Ave S $7.2M · built 2001
- 453 18th Ave S $5.2M · built 1955
- 465 18th Ave S $8.6M · built 2018
- 470 18th Ave S $6.3M · built 1968
- 477 18th Ave S $3.3M
All 40 properties on 18th Ave S · ZIP 34102 (Naples). Values are county just values (tax roll), not market values.
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Source: Florida Department of Revenue parcel roll; data refreshed Jun 23, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources