522 DUPONT Lane Unit 1, Key West, FL 33040
Single family property built in 1989 with 1,568 sq ft of living area on a 0.06-acre lot in Key West, Monroe County. Facts below come from the county property appraiser's public record.
County just value (tax roll) — not a market value
$2,351,063
County assessed value (tax roll)
$2,351,063
Living area
1,568 sq ft
Lot size
0.06 acres (2,584 sq ft)
Year built
1989
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-0668 25 00015780000100
At a glance
- Who owns 522 DUPONT Ln Unit 1?
- Monroe County property records list 522 DUPONT LANE LLC as the owner of record.
- What is the county just value of 522 DUPONT Ln Unit 1?
- $2,351,063 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-54-0668 25 00015780000100 (Monroe County).
Current owner
- 522 DUPONT LANE LLC
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on Dupont Ln
- 524 Dupont Ln #2 $2.2M · built 1989
- 525 Dupont Ln $3.6M · built 2003
- 526 Dupont Ln #3 $2.6M · built 1989
- 528 Dupont Ln $1.6M · built 2021
All 5 properties on Dupont Ln · ZIP 33040 (Key West). Values are county just values (tax roll), not market values.
Nearby properties
- 713 DUVAL St, Key West $50
- 524 DUPONT Ln 2, Key West $2.2M · built 1989
- 715 DUVAL St 1, Key West $817K · built 1991
- 715 DUVAL St 2, Key West $2.4M · built 1991
- 526 DUPONT Ln 3, Key West $2.6M · built 1989
- 528 DUPONT Ln, Key West $1.6M · built 2021
- 711 DUVAL St, Key West $3M · built 1953
- 511 TABBY Ln, Key West $1.3M · built 1913
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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