7139 Madrid Avenue, Jacksonville, FL 32217
Single family property built in 1950 with 1,957 sq ft of living area on a 0.30-acre lot in Jacksonville, Duval County. Facts below come from the county property appraiser's public record.
County just value (tax roll) — not a market value
$258,050
County assessed value (tax roll)
$258,050
Living area
1,957 sq ft
Lot size
0.30 acres (12,876 sq ft)
Year built
1950
Land use
Single family
FEMA flood zone
Not on file yet
County
Duval County, FL
Parcel ID
fl-26-1500730000R
At a glance
- Who owns 7139 Madrid Ave?
- Duval County property records list HELTON JOHN T JR as the owner of record.
- What is the county just value of 7139 Madrid Ave?
- $258,050 on the Duval 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-26-1500730000R (Duval County).
Current owner
- HELTON JOHN T JR
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on Madrid Ave
- 7064 Madrid Ave $232K · built 1956
- 7073 Madrid Ave $280K · built 1955
- 7074 Madrid Ave $310K · built 1970
- 7083 Madrid Ave $299K · built 1951
- 7105 Madrid Ave $257K · built 1962
- 7114 Madrid Ave $332K · built 1956
- 7117 Madrid Ave $257K · built 1954
- 7122 Madrid Ave $281K · built 1948
- 7129 Madrid Ave $248K · built 1955
- 7130 Madrid Ave $268K · built 1956
- 7142 Madrid Ave $259K · built 1954
- 7144 Madrid Ave $815K · built 1925
- 7149 Madrid Ave $253K · built 1955
- 7150 Madrid Ave $286K · built 1958
- 7161 Madrid Ave $290K · built 1955
All 66 properties on Madrid Ave · ZIP 32217 (Jacksonville). Values are county just values (tax roll), not market values.
Explore the area
Search this address on listing sites
These links open the listing site directly; we don't copy their data.
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