508 GRINNELL Street, Key West, FL 33040
Single family property built in 1938 with 1,787 sq ft of living area on a 0.07-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
$2,240,995
County assessed value (tax roll)
$1,671,100
Living area
1,787 sq ft
Lot size
0.07 acres (2,925 sq ft)
Year built
1938
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-0668 25 00007770000000
At a glance
- Who owns 508 GRINNELL St?
- Monroe County property records list SWANSON JAMES as the owner of record.
- What is the county just value of 508 GRINNELL St?
- $2,240,995 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 00007770000000 (Monroe County).
Current owner
- SWANSON JAMES
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on Grinnell St
- 404 Grinnell St $2.4M · built 1929
- 408 Grinnell St $2.5M · built 2005
- 409 Grinnell St $2.1M · built 1928
- 411 Grinnell St $5.3M · built 1918
- 412 Grinnell St $2.5M · built 1933
- 419 Grinnell St $1.1M
- 420 Grinnell St $2.6M · built 1933
- 421 Grinnell St $1.6M · built 1933
- 504 Grinnell St $1.7M · built 1938
- 506 Grinnell St $1.1M · built 1938
- 509 Grinnell St $2.6M · built 1938
- 512 Grinnell St $1.2M · built 1933
- 513 Grinnell St $1.7M · built 1938
- 517 Grinnell St $3.8M · built 2010
- 520 Grinnell St $2M · built 1953
- 521 Grinnell St $1.9M · built 1955
- 522 Grinnell St $3M · built 1938
- 524 Grinnell St $1.2M · built 1928
- 525 Grinnell St $1M · built 1928
- 526 Grinnell St $786K · built 1938
All 162 properties on Grinnell St · ZIP 33040 (Key West). Values are county just values (tax roll), not market values.
Nearby properties
- 506 GRINNELL St, Key West $1.1M · built 1938
- 512 GRINNELL St, Key West $1.2M · built 1933
- 504 GRINNELL St, Key West $1.7M · built 1938
- 920 FLEMING St, Key West $3.5M · built 1907
- 520 GRINNELL St, Key West $2M · built 1953
- 922 FLEMING St, Key West $2.1M · built 1928
- 2 HIBISCUS Ln, Key West $956K · built 1928
- 919 HIBISCUS Ln, Key West $2.5M · built 1933
Explore the area
Search this address on listing sites
These links open the listing site directly; we don't copy their data.
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