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840 18th Avenue S, St Petersburg, FL 33705

Single family property built in 1948 with 836 sq ft of living area on a 0.15-acre lot in St Petersburg, Pinellas 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
$119,945
County assessed value (tax roll)
$119,945
Living area
836 sq ft
Lot size
0.15 acres (6,543 sq ft)
Year built
1948
Land use
Single family
FEMA flood zone
Not on file yet
County
Pinellas County, FL
Parcel ID
fl-62-17 31 30 31320 000 0080

At a glance

Who owns 840 18th Ave S?
Pinellas County property records list 840 18TH AVE SOUTH LAND TRUST as the owner of record.
What is the county just value of 840 18th Ave S?
$119,945 on the Pinellas 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-62-17 31 30 31320 000 0080 (Pinellas 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 18th Ave # S

All 114 properties on 18th Ave # S · ZIP 33705 (St Petersburg). 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