4 MARINER WY
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Location
4 MARINER WY
Mblu
5514/ / 72/ /
Acct#
00010855
Owner
4 MARINER WAY LLC
Assessment
$3,828,200
PID
10855
Building Count
2
Current Value
Assessment
Valuation YearImprovementsLandTotal
2026$2,007,600$1,820,600$3,828,200

Owner of Record
Owner4 MARINER WAY LLC
Co-Owner
Address3 SOUTH MARINA DRIVE
KEY LARGO, FL 33037
Sale Price$6,300,000
Certificate
Book & Page 2034/202
Sale Date10/31/2025
Instrument00

Ownership History
Ownership History
OwnerSale PriceCertificateBook & PageInstrumentSale Date
4 MARINER WAY LLC$6,300,000 2034/2020010/31/2025
DOHERTY ACK LLC $0 1959/2939911/29/2023
DOHERTY ACK LLC$5,200,000 1897/0811V05/31/2022
S/P NORWELL LLC$4,500,000 1416/1891U12/10/2013
MELLO ANTONE J TRUSTEE$0 0977/0901H09/15/2005

Building Information
Building 1 : Section 1
Year Built: 2024
Living Area: 2,430
Replacement Cost: $2,171,564
Building Percent Good: 75
Replacement Cost
Less Depreciation:
$1,628,700
Building Attributes
FieldDescription
Style:Colonial
ModelResidential
Grade:Excellent +
Stories:2
Occupancy1
Exterior Wall 1Wood Shingle
Exterior Wall 2 
Roof Structure:Gable/Hip
Roof CoverAsph/F Gls/Cmp
Interior Wall 1Drywall/Sheet
Interior Wall 2 
Interior Flr 1Pine/Soft Wood
Interior Flr 2 
Heat FuelGas
Heat Type:Forced Air-Duc
AC Type:Central
Total Bedrooms:4
Total Bthrms:4
Total Half Baths:1
Total Xtra Fixtrs: 
Total Rooms: 
Bath Style:Modern
Kitchen Style:Modern
Num Kitchens 
Cndtn 
Num Park 
Fireplaces 
Fndtn Cndtn 
Basement 
Usrfld 706
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 1,215 1,215
FUSUpper Story, Finished 1,215 1,215
FOPPorch, Open, Finished 256 0
STPStoop 67 0
WDKDeck, Wood 360 0
   3,113 2,430
Building 2 : Section 1
Year Built: 2024
Living Area: 756
Replacement Cost: $482,910
Building Percent Good: 75
Replacement Cost
Less Depreciation:
$362,200
Building Attributes : Bldg 2 of 2
FieldDescription
Style:Guest Quarters
ModelResidential
Grade:Very Good
Stories:1.75
Occupancy1
Exterior Wall 1Wood Shingle
Exterior Wall 2 
Roof Structure:Gable/Hip
Roof CoverAsph/F Gls/Cmp
Interior Wall 1Drywall/Sheet
Interior Wall 2 
Interior Flr 1Pine/Soft Wood
Interior Flr 2 
Heat FuelGas
Heat Type:Forced Air-Duc
AC Type:Central
Total Bedrooms:1
Total Bthrms:1
Total Half Baths:1
Total Xtra Fixtrs: 
Total Rooms: 
Bath Style:Modern
Kitchen Style:Modern
Num Kitchens 
Cndtn 
Num Park 
Fireplaces 
Fndtn Cndtn 
Basement 
Usrfld 706
Building Photo Building Photo
Building Layout Building Layout
Building Sub-Areas (sq ft)
CodeDescriptionGross
Area		Living
Area
BASFirst Floor 432 432
TQSThree Quarter Story 432 324
STPStoop 32 0
   896 756

Extra Features
Extra Features

No Data for Extra Features


Land
Land Use
Use Code1090
DescriptionMULTI HSES M01  
ZoneROH
Neighborhood650
Alt Land ApprNo
Category
Land Line Valuation
Size (Acres)0.15
Frontage0
Depth0
Assessed Value$1,820,600

Outbuildings
Outbuildings
CodeDescriptionSub CodeSub DescriptionSizeValueBldg #
SPL3GUNITE  150.00 S.F.$16,7001
Valuation History
Assessment
Valuation YearImprovementsLandTotal
2026$2,007,600$1,820,600$3,828,200
2025$0$1,315,800$1,315,800
2024$0$1,265,200$1,265,200
2023$0$1,108,600$1,108,600
2022$0$844,200$844,200

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