725 21st Street NW, Naples, FL 34120
Single family property built in 1980 with 5,654 sq ft of living area on a 2.50-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
$457,917
County assessed value (tax roll)
$171,779
Living area
5,654 sq ft
Lot size
2.50 acres (108,900 sq ft)
Year built
1980
Land use
Single family
FEMA flood zone
Not on file yet
County
Collier County, FL
Parcel ID
fl-21-36912960008
At a glance
- Who owns 725 21st St NW?
- Collier County property records list FOSTER, WILLIAM P as the owner of record.
- What is the county just value of 725 21st St NW?
- $457,917 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-21-36912960008 (Collier County).
Current owner
- FOSTER, WILLIAM P
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on 21st St NW
- 591 21st St NW $466K · built 1986
- 610 21st St NW $755K · built 2006
- 611 21st St NW $454K · built 1983
- 640 21st St NW $1.1M · built 2006
- 645 21st St NW $733K · built 2002
- 671 21st St NW $909K · built 2000
- 681 21st St NW $523K · built 2000
- 682 21st St NW $2.4M · built 2024
- 707 21st St NW $582K · built 1994
- 710 21st St NW $673K · built 1994
- 740 21st St NW $595K · built 1994
- 770 21st St NW $952K · built 1997
All 55 properties on 21st St NW · ZIP 34120 (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