667 Warren Lane, Key Biscayne, FL 33149
Single family property built in 2012 with 3,876 sq ft of living area on a 0.17-acre lot in Key Biscayne, Miami-Dade County. Facts below come from the county property appraiser's public record.
County just value (tax roll) — not a market value
$3,145,175
County assessed value (tax roll)
$2,248,470
Living area
3,876 sq ft
Lot size
0.17 acres (7,500 sq ft)
Year built
2012
Land use
Single family
FEMA flood zone
Not on file yet
County
Miami-Dade County, FL
Parcel ID
fl-23-2452050010680
At a glance
- Who owns 667 Warren Ln?
- Miami-Dade County property records list CARLOS MONI as the owner of record.
- What is the county just value of 667 Warren Ln?
- $3,145,175 on the Miami-Dade 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-23-2452050010680 (Miami-Dade County).
Current owner
- CARLOS MONI
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on Warren Ln
- 573 Warren Ln $3.1M · built 2012
- 605 Warren Ln $2.4M · built 1950
- 610 Warren Ln $3.5M · built 2012
- 630 Warren Ln $3M · built 1994
- 631 Warren Ln $3.2M · built 2016
- 640 Warren Ln $2.2M · built 1951
- 643 Warren Ln $2.9M · built 1996
- 650 Warren Ln $2M
- 655 Warren Ln $2.2M · built 1950
- 660 Warren Ln $2.3M · built 1990
- 670 Warren Ln $2.8M · built 2008
- 679 Warren Ln $2.8M · built 2001
- 690 Warren Ln $3.1M · built 2000
- 691 Warren Ln $2.3M · built 1950
All 41 properties on Warren Ln · ZIP 33149 (Key Biscayne). Values are county just values (tax roll), not market values.
Nearby properties
- 679 Warren Ln, Key Biscayne $2.8M · built 2001
- 655 Warren Ln, Key Biscayne $2.2M · built 1950
- 666 Hampton Ln, Key Biscayne $2.2M · built 1951
- 654 Hampton Ln, Key Biscayne $2.3M · built 1951
- 643 Warren Ln, Key Biscayne $2.9M · built 1996
- 660 Warren Ln, Key Biscayne $2.3M · built 1990
- 691 Warren Ln, Key Biscayne $2.3M · built 1950
- 650 Warren Ln, Key Biscayne $2M
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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