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2320 Grantham Avenue, Davenport, FL 33837

Single family property built in 2015 with 3,240 sq ft of living area on a 0.31-acre lot in Davenport, Polk 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
$355,376
County assessed value (tax roll)
$254,047
Living area
3,240 sq ft
Lot size
0.31 acres (13,399 sq ft)
Year built
2015
Land use
Single family
FEMA flood zone
Not on file yet
County
Polk County, FL
Parcel ID
fl-63-282618932906000240

At a glance

Who owns 2320 Grantham Ave?
Polk County property records list OMALLEY SEAN KILLIAN as the owner of record.
What is the county just value of 2320 Grantham Ave?
$355,376 on the Polk 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-63-282618932906000240 (Polk 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 Grantham Ave

All 48 properties on Grantham Ave · ZIP 33837 (Davenport). 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