812 29TH Street, Marathon, FL 33050
Single family property built in 1953 with 952 sq ft of living area on a 1.35-acre lot in Marathon, Monroe County. Facts below come from the county property appraiser's public record.
County just value (tax roll) — not a market value
$1,247,468
County assessed value (tax roll)
$790,204
Living area
952 sq ft
Lot size
1.35 acres (58,900 sq ft)
Year built
1953
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-0966 32 00322330000000
At a glance
- Who owns 812 29TH St?
- Monroe County property records list GRIFFITH SHERYL A DECLARATION as the owner of record.
- What is the county just value of 812 29TH St?
- $1,247,468 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-54-0966 32 00322330000000 (Monroe County).
Current owner
- GRIFFITH SHERYL A DECLARATION
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on 29th St
- 373 29th St $377K · built 1958
- 688 29th St $842K · built 1958
All 3 properties on 29th St · ZIP 33050 (Marathon). Values are county just values (tax roll), not market values.
Nearby properties
- VACANT 29TH St, Marathon $317K
- 943 30TH St OCEAN, Marathon $1.3M · built 1956
- 1100 28TH St, Marathon $850K · built 2018
- 813 30TH St, Marathon $1M · built 1958
- 1050 28TH St, Marathon $719K · built 1964
- 1111 30TH St OCEAN, Marathon $1.4M · built 1956
- 851 29TH St OCEAN, Marathon $573K · built 1981
- 688 29TH St, Marathon $842K · built 1958
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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