840 109TH St GULF, Marathon, FL 33050
Single family property built in 1960 with 1,828 sq ft of living area on a 0.22-acre lot in Marathon, Monroe County. Facts below come from the county property appraiser's public record.
County just value (tax roll) — not a market value
$721,987
County assessed value (tax roll)
$257,829
Living area
1,828 sq ft
Lot size
0.22 acres (9,552 sq ft)
Year built
1960
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-0666 33 00335510000000
At a glance
- Who owns 840 109TH St GULF?
- Monroe County property records list BORGES JUAN as the owner of record.
- What is the county just value of 840 109TH St GULF?
- $721,987 on the Monroe 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-54-0666 33 00335510000000 (Monroe County).
Current owner
- BORGES JUAN
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on 109th St Gulf
- 130 109th St Gulf $641K · built 1991
- 155 109th St Gulf $506K · built 1954
- 550 109th St Gulf $1.3M · built 1958
- 650 109th St Gulf $703K · built 1958
- 904 109th St Gulf $1.1M · built 1960
- 1010 109th St Gulf $707K · built 1960
- 1015 109th St Gulf $458K · built 1973
- 1100 109th St Gulf $828K · built 2002
- 1460 109th St Gulf $219K
- 1600 109th St Gulf $604K · built 1967
- 1701 109th St Gulf $670K · built 1963
- 1735 109th St Gulf $655K · built 1959
- 1740 109th St Gulf $1.4M · built 1977
- 1758 109th St Gulf $1.2M · built 1975
All 25 properties on 109th St Gulf · ZIP 33050 (Marathon). Values are county just values (tax roll), not market values.
Nearby properties
- 904 109TH St GULF, Marathon $1.1M · built 1960
- 10888 3RD Ave GULF, Marathon $389K · built 1960
- 10970 3RD Ave GULF, Marathon $855K · built 1988
- 10885 4TH Ave GULF, Marathon $435K · built 1963
- 650 109TH St GULF, Marathon $703K · built 1958
- 1010 109TH St GULF, Marathon $707K · built 1960
- 10991 5TH Ave GULF, Marathon $996K · built 1996
- 10956 3RD Ave GULF, Marathon $675K · built 1971
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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