287 W Mashta Drive, Key Biscayne, FL 33149
Single family property built in 2004 with 4,314 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
$3,450,271
County assessed value (tax roll)
$3,140,736
Living area
4,314 sq ft
Lot size
0.17 acres (7,500 sq ft)
Year built
2004
Land use
Single family
FEMA flood zone
Not on file yet
County
Miami-Dade County, FL
Parcel ID
fl-23-2452050011870
At a glance
- Who owns 287 W Mashta Dr?
- Miami-Dade County property records list SANDRA MARTINEZ DUSTET as the owner of record.
- What is the county just value of 287 W Mashta Dr?
- $3,450,271 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-23-2452050011870 (Miami-Dade County).
Current owner
- SANDRA MARTINEZ DUSTET
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on W Mashta Dr
- 256 W Mashta Dr $1.9M
- 260 W Mashta Dr $2.6M · built 1993
- 265 W Mashta Dr $3.4M · built 1994
- 268 W Mashta Dr $2.2M · built 1951
- 269 W Mashta Dr $2.6M · built 1951
- 274 W Mashta Dr $3.2M · built 2012
- 275 W Mashta Dr $2.4M · built 1951
- 280 W Mashta Dr $2.3M · built 1951
- 285 W Mashta Dr $3.7M · built 2022
- 286 W Mashta Dr $2.8M · built 1994
- 290 W Mashta Dr $2.1M · built 1950
- 291 W Mashta Dr $2.3M · built 1950
- 298 W Mashta Dr $3.2M · built 1995
- 299 W Mashta Dr $2.8M · built 1951
- 425 W Mashta Dr $6.9M
- 500 W Mashta Dr $12M · built 1999
- 520 W Mashta Dr $9M · built 1970
- 540 W Mashta Dr $9.3M · built 1982
All 35 properties on W Mashta Dr · ZIP 33149 (Key Biscayne). Values are county just values (tax roll), not market values.
Nearby properties
- 291 W Mashta Dr, Key Biscayne $2.3M · built 1950
- 285 W Mashta Dr, Key Biscayne $3.7M · built 2022
- 766 Curtiswood Dr, Key Biscayne $2.8M · built 1989
- 760 Curtiswood Dr, Key Biscayne $2.6M · built 1994
- 776 Curtiswood Dr, Key Biscayne $3.1M · built 2000
- 275 W Mashta Dr, Key Biscayne $2.4M · built 1951
- 286 W Mashta Dr, Key Biscayne $2.8M · built 1994
- 786 Curtiswood Dr, Key Biscayne $3.2M · built 2017
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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