3878 12th Avenue SE, Naples, FL 34117
Single family property built in 2006 with 3,733 sq ft of living area on a 3.33-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
$645,155
County assessed value (tax roll)
$640,898
Living area
3,733 sq ft
Lot size
3.33 acres (145,055 sq ft)
Year built
2006
Land use
Single family
FEMA flood zone
Not on file yet
County
Collier County, FL
Parcel ID
fl-21-41046760004
At a glance
- Who owns 3878 12th Ave SE?
- Collier County property records list LEZNIK, OLGA as the owner of record.
- What is the county just value of 3878 12th Ave SE?
- $645,155 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-21-41046760004 (Collier County).
Current owner
- LEZNIK, OLGA
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on 12th Ave SE
- 3760 12th Ave SE $385K · built 2000
- 3765 12th Ave SE $361K · built 2005
- 3780 12th Ave SE $388K · built 2001
- 3781 12th Ave SE $623K · built 2006
- 3820 12th Ave SE $350K · built 2000
- 3829 12th Ave SE $479K · built 2006
- 3830 12th Ave SE $346K · built 2021
- 3846 12th Ave SE $454K · built 2024
- 3847 12th Ave SE $464K · built 2006
- 3858 12th Ave SE $575K · built 2007
- 3923 12th Ave SE $103K
- 3970 12th Ave SE $698K · built 2008
- 3975 12th Ave SE $524K · built 1998
- 4014 12th Ave SE $496K · built 2022
- 4020 12th Ave SE $178K · built 2000
- 4021 12th Ave SE $557K · built 2023
- 4045 12th Ave SE $114K
- 4060 12th Ave SE $263K · built 1996
- 4087 12th Ave SE $410K · built 2006
- 4120 12th Ave SE $324K · built 2001
All 125 properties on 12th Ave SE · ZIP 34117 (Naples). Values are county just values (tax roll), not market values.
Nearby properties
- 3820 12th Ave SE, Naples $350K · built 2000
- 3861 12th Ave SE, Naples $207K
- 3845 14th Ave SE, Naples $672K · built 2017
- 3785 14th Ave SE, Naples $291K · built 1996
- 4021 12th Ave SE, Naples $557K · built 2023
- 3765 14th Ave SE, Naples $103K
- 4023 14th Ave SE, Naples $232K · built 2019
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Source: Florida Department of Revenue parcel roll; data refreshed Jun 25, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources