Monroe County property record for 51 N Marlin Ave, Key Largo, FL 33037
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,256 sqft · built 2023 |
| Lot Size | 0.121 acres (5,250 sqft) |
| Owner | Company Name on Record |
| Last Sale | $1,375,000 (Jan 2025) |
| Tax Bill | $8,026 (2024) |
| Deeds & Mortgages | Feb 2019 Sale |
| Flood Zone | Zone AE (high risk) |
| APN | 00511480-000000 |
| Primary APN | 00511480-000000 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 3 Stories |
| Building Area | 2,256 sqft Living Area |
| Year Built | Built 2023 |
|---|---|
| Effective Year Built | Effective 2023 |
| Exterior Material | Concrete Block |
| Construction Type | Concrete Block |
| Roof Type | Gable/Hip |
| Roof Material | Metal |
| Lot Area | 5,250 sqft (0.121 acres) |
| Lot Dimensions | 105 ft deep x 50 ft wide |
| Garage Type | Covered |
| Garage Area | 434 sqft |
| Porch | Open Porch |
| Heating System | Forced Air with A/C |
|---|
| Account Number | 1630799 |
|---|---|
| Street Address | 51 N MARLIN AVE |
| City | KEY LARGO |
| State | FL |
| Zip | 33037-2914 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | IS |
| Legal Description | BK 4 LT 30 REVISED AMENDED PLAT OF RIVIERA VILLAGE PB2-80 KEY LARGO OR8-460 OR147-327/28 OR2169-1752/57PET OR2169-1758ORD OR2192-1933/34 OR2673-1135R/S OR2947-0402 |
| Legal Range | 39E |
| Legal Township | 61S |
| Legal Section | 01 |
| Legal Subdivision | RIVIERA VILLAGE REV & AMD |
| Legal Block | 4 |
| Legal Lot Number | 30 |
| Jurisdiction | MONROE FL |
| Township / Civil Division | UPPER KEYS |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 972700 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Listed Area | Within John Pennekamp Coral Reef State Park and Reserve listed 1972 · 10 contributing resources · NRIS 72000340 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
Source: Monroe County records, as of March 19, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | W356N5212 LAKESHORE DR, OCONOMOWOC, WI 53066-3245 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 27, 2025 · Amount on Record |
| Deed Sale | Jan 27, 2025 · Amount on Record |
| Prior Sale | Feb 4, 2019 · Amount on Record |
| Deed Document Number | 20252487728 |
| Deed Book / Page | 3309 / 870 |
| Prior Transfer Date | Feb 14, 2006 |
| Prior Transfer Doc | 0021921933 |
| Record Updated | Jun 8, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | MONROE FL |
| Recording Date | Feb 4, 2019 |
| Property Address | 51 N MARLIN AVE, KEY LARGO, FL 33037 |
| Document Number | 0029470402 |
| Book / Page | 002947 / 000402 |
| Instrument Date | Jan 28, 2019 |
| Instrument | 2204214 |
| Transaction Type | Transfer |
| Record Updated | Mar 1, 2019 |
| Title Company | SUNSHINE TITLE/THE KEYS INC |
| Amount | Amount Recorded |
|---|---|
| Tax | $875.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 3450 W 84TH ST #201 HIALEAH FL 330184924, 201, HIALEAH, FL 33018-4924 |
Source: Monroe County assessment roll, as of December 8, 2025
| Type | Name |
|---|---|
| State | Florida |
| County | Monroe County |
| Unified School District | Monroe County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,152,259 (+350.75%) Land $330,876 Building $821,383 | $1,152,259 (+350.75%) Land $330,876 Building $821,383 | |
| 2024 | $8,026.00 (+306.17%) | ||
| 2023 | $1,976.00 (+30.26%) | $255,631 (+22.21%) Land $208,388 Building $47,243 | $255,631 (+22.21%) Land $208,388 Building $47,243 |
| 2022 | $1,517.00 | $209,165 Land $208,388 Building $777 | $209,165 Land $208,388 Building $777 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
Source: FEMA National Flood Hazard Layer, effective September 24, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | 10.0 ft |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on Record median of 433 individual policies |
| Community Rating System | Class 3 (35% premium discount) |
| Nearby Flood Policies | 660 units insured incl. 227 condo units |
| Nearby Flood Claims | 80 (1999–2024) |
| Claims Outside the SFHA | 1 of 80 |
| Most Recent Claim | Oct 2024 · Hurricane Milton |
| Claims by Event |
|
Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 94% of the US · lower than 94% of Florida |
|---|---|
| Wildfire Likelihood | 0.04% annual chance |
| Exposure | None beyond ember reach |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 291 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile.
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