316 E Seaview Cir, Duck Key (Marathon), FL 33050 Property Records

Monroe County property record for 316 E Seaview Cir, Duck Key, FL 33050

Property Summary

Property TypeSingle Family Home
Details3 bd · 3 ba · 3,470 sqft · built 1982
Lot Size0.201 acres (8,775 sqft)
Owner2 Individual Names on Record
Last Sale$3,000,000 (May 2022)
Tax Bill$25,474 (2024)
Deeds & MortgagesMay 2022 Sale
Dec 2018 Mortgage
Flood ZoneZone AE (high risk)
APN00384670-000000

Property Details

APN / Parcel Number

Primary APN00384670-000000
Alternative APNs
  • 16653400384670000000
  • 1468355

Interior

Bedrooms3 Beds
Full Baths3 Baths
Stories2 Stories
Building Area3,470 sqft Living Area
Gross Area3,795 sqft
1st Floor Area1,598 sqft
Basement Area1,872 sqft
FlooringConcrete/Cement
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1982
Effective Year BuiltEffective 2013
Exterior MaterialConcrete Block
Construction TypeConcrete Block
Roof TypeCathedral/Clerestory
Roof MaterialTile
Lot Area8,775 sqft (0.201 acres)
View / LotWaterfront
Garage TypeAttached
Garage Area325 sqft

Exterior Amenities

Pool Area246 sqft
PorchOpen Porch
Porch Area911 sqft
Patio Area3,368 sqft
Boat AccessBoat Access

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemForced Air with A/C

Location & Zoning

Account Number1468355
Street Address316 E SEAVIEW CIR
CityDUCK KEY
StateFL
Zip33050-3804
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeIS-M
Legal DescriptionBK 1 LT 54 DUCK KEY YACHT CLUB ISLAND SEC-4 TOMS HARBOR PB5-82 OR401-823 OR523-133 OR736-55 OR740-66 OR743-699 OR1684-2444 OR1974-820 OR2654-1017/18 OR2934-2302/04F/J OR2940-0002 OR3173-2173
Legal Range34E
Legal Township65S
Legal Section16
Legal SubdivisionYACHT CLUB ISLAND
Legal Block1
Legal Lot Number54
JurisdictionMONROE FL
Township / Civil DivisionMIDDLE KEYS
Census Block Group2
Census Block2000
Census Tract971002

Owner

Source: Monroe County records, as of December 8, 2025

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record2 Individual Names on Record
Mailing Address390E E SEAVIEW DR, MARATHON, FL 33050-3822
Owner TypeIndividual
VestingHusband and Wife

Deeds, Mortgages & Sale History

DateDocument
May 16, 2022Warranty Deed, Transfer
ATTORNEY ONLY, ATTORNEY
Dec 12, 2018Quit Claim Deed, Transfer · ARM
CAPITAL CITY BANK

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleMay 16, 2022 · Amount on Record
Deed SaleMay 16, 2022 · Amount on Record
Prior SaleDec 12, 2018 · Amount on Record
Deed Document Number20222375667
Deed Book / Page3173 / 2173
Last Transfer DateMay 14, 2025
Transfer Doc0002500693
Record UpdatedSep 20, 2026

May 2022: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionMONROE FL
Recording DateMay 16, 2022
Property Address316 E SEAVIEW CIR, DUCK KEY, FL 33050-3804
Document Number0031732173
Book / Page3173 / 2173
Map ReferenceMB 5 PG 82
Instrument DateMay 13, 2022
Instrument2375667
Transaction TypeTransfer
Record UpdatedJan 23, 2024
Title CompanyATTORNEY ONLY, ATTORNEY

Transaction

AmountAmount Recorded
Tax$21,000.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address316 E SEAVIEW CIR, MARATHON, FL 33050-3804

Transferred To (Grantee/Buyer)

NameVerified Name
Address405 HAMILTON CORNERS RD, TITUSVILLE, PA 16354-7925

December 2018: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionMONROE FL
Recording DateDec 12, 2018
Property Address316 E SEAVIEW CIR, MARATHON, FL 33050-3804
Document Number0029400002
Book / Page2940 / 0002
Map ReferenceMB 5 PG 82
Instrument DateNov 16, 2018
Instrument2197940
Transaction TypeTransfer
Record UpdatedDec 21, 2021
Title CompanyATTORNEY

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address6152 CHASE DRIVE, 6152, BRENTWOOD, TN 37027

Transferred To (Grantee/Buyer)

NameVerified Name
Address316 E SEAVIEW CIR, MARATHON, FL 33050-3804

Mortgage

Document Number0002197941
DateDec 12, 2018
Instrument2197941
Lender
NameCAPITAL CITY BANK
TypeBank
Agreement
TypeARM
AmountAmount Recorded
Term360 Months
DueDec 1, 2048
Interest
Rate TypeAdjustable Rate
Rate5.12%
Type Change DateDec 1, 2028
Change FrequencyAnnually
Min Rate At Change2.75%
Max Rate At Change10.1%
Index1-Year LIBOR
Max Rate10.1%

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$2,685,944 (+7.74%) Land $1,870,636 Building $815,308$2,685,944 (+7.74%) Land $1,870,636 Building $815,308
2024$25,474.00 (+10.33%)
2023$23,088.00 (+49.82%)$2,492,895 (+33.73%) Land $1,833,843 Building $659,052$2,492,895 (+33.73%) Land $1,833,843 Building $659,052
2022$15,410.00$1,864,122 Land $1,382,370 Building $481,752$1,864,122 Land $1,382,370 Building $481,752

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 AE
high risk
100-Year FloodplainYes
1% annual chance
FloodwayNo
Base Flood Elevation10.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on Record
median of 484 individual policies
Community Rating SystemClass 3 (35% premium discount)
Nearby Flood Policies530 units insured
incl. 46 condo units
Nearby Flood Claims316 (1995–2017)
Most Recent ClaimSep 2017 · Hurricane Irma
Claims by Event
  • Hurricane Irma, Sep 2017 · 198 claims
  • Hurricane Wilma, Oct 2005 · 51 claims
  • Hurricane Georges, Sep 1998 · 55 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 RiskNot rated
no burnable land within 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 328 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20

May also be available: AT&T.

Cell Coverage

5G (outdoors only) and 4G LTE

Nearby Properties on E Seaview Cir

Nearby Streets

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