21 Dolphin Ln, Key Largo, FL 33037 Property Records

Monroe County property record for 21 Dolphin Ln, Key Largo, FL 33037

Property Summary

Property TypeSingle Family Home
Details5 bd · 5.5 ba · 8,450 sqft · built 2008
Lot Size0.914 acres (39,795 sqft)
OwnerCompany Name on Record
Last Sale$4,333,400 (Jan 2005)
Tax Bill$156,034 (2025)
Flood ZoneZone VE (high risk)
APN00569441-002200

Property Details

APN / Parcel Number

Primary APN00569441-002200
Alternative APNs
  • 07594100569441002200
  • 1698491

Interior

Bedrooms5 Beds
Full Baths5.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area8,450 sqft Living Area
Gross Area10,937 sqft
1st Floor Area7,536 sqft
FlooringMarble
Interior WallsPlaster

Exterior

Year BuiltBuilt 2008
Effective Year BuiltEffective 2018
Exterior MaterialOther
Foundation TypePile
Roof TypeCathedral/Clerestory
Roof MaterialMetal
Lot Area39,795 sqft (0.914 acres)
View / LotWaterfront
Garage TypeAttached
Garage Area2,487 sqft

Exterior Amenities

Pool Area1,890 sqft
PorchSlab
Porch Area5,556 sqft
Deck Area2,182 sqft
Patio Area6,777 sqft
Water FeatureWater Feature

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C

Location & Zoning

Account Number1698491
Street Address21 DOLPHIN LN
CityKEY LARGO
StateFL
Zip33037-5214
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeIS
Legal DescriptionLT 21 AND 22 ANGELFISH CAY-OCEAN REEF PLAT NO 5 KEY LARGO PB6-17 OR502-43 OR503-1016 OR636-314 OR833-1518 OR2076-680/82 OR2076-683/93 OR2624-2071/72 OR2624-2073/74
Legal Range41E
Legal Township59S
Legal Section07
Legal SubdivisionANGELFISH CAY PLAT #5
Legal Lot Number21,22
JurisdictionMONROE FL
Township / Civil DivisionUPPER KEYS
Census Block Group3
Census Block3050
Census Tract972700

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Listed AreaWithin 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.

Owner

Source: Monroe County records, as of May 4, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordCompany Name on Record
Mailing Address211 S ROSE ST, KALAMAZOO, MI 49007-4713
Owner TypeCompany
VestingBorrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJan 14, 2005 · Amount on Record
Deed SaleJan 14, 2005 · Amount on Record
Prior SaleJan 14, 2005 · Amount on Record
Deed Document Number20051490587
Deed Book / Page2076 / 683
Last Transfer DateFeb 28, 2013
Transfer Doc0026242073
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

Source: Monroe County assessment roll, as of December 8, 2025

Property Jurisdictions

TypeName
StateFlorida
CountyMonroe County
Unified School DistrictMonroe County School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$156,034.00$26,105,596 (+7.44%) Land $18,176,366 Building $7,929,230$26,105,596 (+7.44%) Land $18,176,366 Building $7,929,230
2023$134,334.00 (+24.28%)$24,297,734 (+36.82%) Land $16,599,290 Building $7,698,444$24,297,734 (+36.82%) Land $16,599,290 Building $7,698,444
2022$108,090.00$17,759,398 Land $11,556,468 Building $6,202,930$17,759,398 Land $11,556,468 Building $6,202,930

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective September 24, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone VE
high risk · coastal, wave action
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation13.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on Record
median of 838 individual policies
Community Rating SystemClass 3 (35% premium discount)
Nearby Flood Policies1,585 units insured
incl. 747 condo units
Nearby Flood Claims78 (2005–2023)
Claims Outside the SFHA1 of 78
Most Recent ClaimNov 2023 · rainfall accumulation
Claims by Event
  • Hurricane Irma, Sep 2017 · 73 claims

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.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 98% of the US · lower than 97.6% of Florida
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 100 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Fiber · Cable in parts of the area
2,000 / 2,000
AT&T
Fixed Wireless · Fiber in parts of the area
100 / 20

Cell Coverage

4G LTE only, no 5G reported

Nearby Properties on Dolphin Ln

Nearby Streets

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