40 N MARLIN Avenue, Key Largo, FL 33037
Single family property built in 1948 with 912 sq ft of living area on a 0.12-acre lot in Key Largo, Monroe County. Facts below come from the county property appraiser's public record.
County just value (tax roll) — not a market value
$464,738
County assessed value (tax roll)
$289,475
Living area
912 sq ft
Lot size
0.12 acres (5,250 sq ft)
Year built
1948
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-0161 39 00511020000000
At a glance
- Who owns 40 N MARLIN Ave?
- Monroe County property records list GONZALEZ VIVIAN as the owner of record.
- What is the county just value of 40 N MARLIN Ave?
- $464,738 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-54-0161 39 00511020000000 (Monroe County).
Current owner
- GONZALEZ VIVIAN
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on N Marlin Ave
- 20 N Marlin Ave $585K · built 1948
- 21 N Marlin Ave $747K · built 2014
- 24 N Marlin Ave $497K · built 2016
- 25 N Marlin Ave $501K · built 1958
- 26 N Marlin Ave $379K · built 1953
- 30 N Marlin Ave $654K · built 1959
- 31 N Marlin Ave $1.1M · built 1963
- 36 N Marlin Ave $636K · built 1961
- 37 N Marlin Ave $531K · built 1958
- 39 N Marlin Ave $443K · built 1958
- 41 N Marlin Ave $671K · built 2020
- 43 N Marlin Ave $666K · built 2020
- 44 N Marlin Ave $283K
- 45 N Marlin Ave $576K · built 2014
- 46 N Marlin Ave $689K · built 2017
- 47 N Marlin Ave $682K · built 2014
- 48 N Marlin Ave $569K · built 1987
- 49 N Marlin Ave $683K · built 2015
- 50 N Marlin Ave $570K · built 1987
- 51 N Marlin Ave $1M · built 2023
All 38 properties on N Marlin Ave · ZIP 33037 (Key Largo). Values are county just values (tax roll), not market values.
Nearby properties
- Parcel fl-54-0161 39 00511010000000 $89K
- 36 N MARLIN Ave, Key Largo $636K · built 1961
- 47 TARPON Ave, Key Largo $89K
- 44 N MARLIN Ave, Key Largo $283K
- 45 TARPON Ave, Key Largo $703K · built 2020
- 49 TARPON Ave, Key Largo $566K · built 1998
- 43 TARPON Ave, Key Largo $752K · built 2020
- 39 N MARLIN Ave, Key Largo $443K · built 1958
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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