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584 Hornblower Lane, Longboat Key, FL 34228

Single family property built in 1964 with 3,988 sq ft of living area on a 0.34-acre lot in Longboat Key, Sarasota 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
$3,843,500
County assessed value (tax roll)
$3,843,500
Living area
3,988 sq ft
Lot size
0.34 acres (15,026 sq ft)
Year built
1964
Land use
Single family
FEMA flood zone
Not on file yet
County
Sarasota County, FL
Parcel ID
fl-68-0010070028

At a glance

Who owns 584 Hornblower Ln?
Sarasota County property records list ROBINSON DONALD M as the owner of record.
What is the county just value of 584 Hornblower Ln?
$3,843,500 on the Sarasota 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-68-0010070028 (Sarasota 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 Hornblower Ln

All 15 properties on Hornblower Ln · ZIP 34228 (Longboat Key). Values are county just values (tax roll), not market values.

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Source: Florida Department of Revenue parcel roll; data refreshed Jun 30, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources