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18581 S River Road, Alva, FL 33920

Single family property built in 1990 with 3,089 sq ft of living area on a 0.69-acre lot in Alva, Lee County. Facts below come from the county property appraiser's public record.

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County just value (tax roll) — not a market value
$374,363
County assessed value (tax roll)
$175,782
Living area
3,089 sq ft
Lot size
0.69 acres (29,865 sq ft)
Year built
1990
Land use
Single family
FEMA flood zone
Not on file yet
County
Lee County, FL
Parcel ID
fl-46-1943270000007005A

At a glance

Who owns 18581 S River Rd?
Lee County property records list RIGGS DENNIS E & VIRGINIA C as the owner of record.
What is the county just value of 18581 S River Rd?
$374,363 on the Lee 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-46-1943270000007005A (Lee County).

Current owner

Owner contact info

Phones, emails and mailing addresses from public Florida records are available to members.

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More on S River Rd

All 39 properties on S River Rd · ZIP 33920 (Alva). Values are county just values (tax roll), not market values.

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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