321 Avenue D, Summerland Key, FL 33042
Single family property built in 1979 with 3,596 sq ft of living area on a 0.30-acre lot in Summerland Key, Monroe County. Facts below come from the county property appraiser's public record.
County just value (tax roll) — not a market value
$925,954
County assessed value (tax roll)
$925,954
Living area
3,596 sq ft
Lot size
0.30 acres (12,996 sq ft)
Year built
1979
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-3666 28 00198050000000
At a glance
- Who owns 321 Avenue D?
- Monroe County property records list GROH DONALD as the owner of record.
- What is the county just value of 321 Avenue D?
- $925,954 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-54-3666 28 00198050000000 (Monroe County).
Current owner
- GROH DONALD
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on Ave D
- 341 Ave D $2M · built 1963
- 361 Ave D $1.7M · built 1987
- 371 Ave D $1.7M · built 1990
- 381 Ave D $1.6M · built 1998
All 5 properties on Ave D · ZIP 33042 (Cudjoe Key). Values are county just values (tax roll), not market values.
Nearby properties
- 12TH St, Summerland Key $9K
- 371 Avenue D, Summerland Key $1.7M · built 1990
- 231 E SHORE Dr, Summerland Key $2.1M
- VACANT LAN E SHORE Dr, Summerland Key $229K
- VACANT LAN 12TH St, Summerland Key $68
- VACANT LAN E SHORE Dr, Summerland Key $230K
- 451 E SHORE Dr, Summerland Key $2.2M · built 1993
- 431 E SHORE Dr, Summerland Key $2.9M · built 1993
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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