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755 S Mashta Dr, Key Biscayne, FL 33149 Property Records

Miami-Dade County property record for 755 S Mashta Dr, Key Biscayne, FL 33149

Property Summary

Property TypeSingle Family Home
Details6 bd · 6.5 ba · 12,113 sqft · built 2014
Lot Size0.319 acres (13,898 sqft)
OwnerCompany Name on Record
Last Sale$11,800,000 (Feb 2016)
Tax Bill$190,130 (2025)
Deeds & MortgagesJan 2017 Mortgage
Aug 2020 Loan Modification
Flood ZoneZone AE (high risk)
APN24-5206-003-0040

Property Details

APN / Parcel Number

Primary APN24-5206-003-0040

Interior

Bedrooms6 Beds
Full Baths6.5 Baths
Half Baths1 Half Bath
Stories4 Stories
Building Area12,113 sqft Living Area
Gross Area14,998 sqft
ElevatorElevator

Exterior

Year BuiltBuilt 2014
Effective Year BuiltEffective 2014
Exterior MaterialConcrete Block/Stucco
Roof TypeRigid Frame Bar Joist
Roof MaterialOther
Lot Area13,898 sqft (0.319 acres)
Patio Area160 sqft

Location & Zoning

Street Address755 S MASHTA DR
CityKEY BISCAYNE
StateFL
Zip33149-1736
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning Code2001
Legal DescriptionMASHTA POINT SUB PB 131-37 LOT 4 BLK 1 LOT SIZE 13898 SQ FT M/L OR 19876-3229 08/2001 1
Legal Range42E
Legal Township55S
Legal Section06
Legal SubdivisionMASHTA POINT SUB
Legal Block1
Legal Lot Number4
JurisdictionDADE FL
Township / Civil DivisionKEY BISCAYNE
Census Block Group1
Census Block1004
Census Tract4602

Owner

Source: Miami-Dade County records, as of October 21, 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 Address15 E PUTNAM AVE, GREENWICH, CT 06830-5424
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

DateDocument
Jan 11, 2017Deed of Trust, Mortgage · ARM
JPMORGAN CHASE BANK NA
Aug 5, 2020Loan Modification, Mortgage
CITIBANK

Assessor's Deed Record

Deed NamesName on Deed
Last SaleFeb 12, 2016 · Amount on Record
Deed SaleFeb 12, 2016 · Amount on Record
Prior SaleApr 23, 2009 · Amount on Record
Deed Document Number201690768
Deed Book / Page29961 / 1931
Prior Transfer DateFeb 14, 2012
Prior Transfer Doc0000122081
Record UpdatedOct 29, 2026

January 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionDADE FL
Property Address755 S MASHTA DR, KEY BISCAYNE, FL 33149-1736
Transaction TypeMortgage
Record UpdatedJul 29, 2022
Title CompanyATTORNEY

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000017883
DateJan 11, 2017
Book Page30380/2178
Instrument2017R0017883
Lender
NameJPMORGAN CHASE BANK NA
TypeBank
AddressWESTMONT, IL 60559
Agreement
TypeARM
AmountAmount Recorded
Term360 Months
DueJan 1, 2047
Interest
Rate TypeAdjustable Rate
Rate2.75%
Type Change DateJan 1, 2027
Change FrequencyAnnually
Min Rate At Change2.25%
Max Rate At Change4.75%
Index1-Year LIBOR
Max Rate7.75%

August 2020: Loan Modification, Mortgage

Document TypeLoan Modification
JurisdictionDADE FL
Property Address755 S MASHTA DR, KEY BISCAYNE, FL 33149-1736
Document Number0000448359
Instrument DateAug 5, 2020
Transaction TypeMortgage
Record UpdatedSep 9, 2020
Title CompanyOTHER

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipCompany
Address755 S MASHTA DR KEY BISCAYNE FL 33149, KEY BISCAYNE, FL 33149

Mortgage

Document Number0000448359
DateAug 14, 2020
Book Page032051/000695
Instrument448359
Lender
NameCITIBANK
TypeBank
AddressPO BOX 790021, ST LOUIS, MO 63179-0021
Agreement
AmountAmount Recorded
Term360 Months
DueAug 13, 2050
Interest
Rate TypeAdjustable Rate
Rate2%

Tax Assessment & Valuation

Source: Miami-Dade County assessment roll, as of October 21, 2026

Property Jurisdictions

TypeName
StateFlorida
CountyMiami-Dade County
MunicipalityKey Biscayne Village
Unified School DistrictDade County School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$190,130.00 (+12.15%)$11,808,106 (+1%)$12,568,521 (+17.08%) Land $8,755,740 Building $3,812,781
2024$169,536.00 (+4.03%)$10,734,642 (+5.74%) Land $6,879,510 Building $3,855,132$10,734,642 (+5.74%) Land $6,879,510 Building $3,855,132
2023$162,972.00 (+5.04%)$10,151,583 (+4.72%) Land $6,254,100 Building $3,897,483$10,151,583 (+4.72%) Land $6,254,100 Building $3,897,483
2022$155,157.00$9,693,606 Land $5,753,772 Building $3,939,834$9,693,606 Land $5,753,772 Building $3,939,834

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 January 25, 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 201 policies
Community Rating SystemClass 8 (10% premium discount)
Nearby Flood Policies201 in force
Nearby Flood Claims312 (1979–2024)
Claims Outside the SFHA1 of 312
Most Recent ClaimJun 2024 · rainfall accumulation
Claims by Event
  • Hurricane Irma, Sep 2017 · 38 claims
  • Hurricane Wilma, Oct 2005 · 26 claims
  • Hurricane Andrew, Aug 1992 · 195 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.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemMDWASA - MAIN SYSTEM
serves 2,377,460 people · EPA ID FL4130871
Water SourceGroundwater
Last State InspectionDec 2023
Lead3 ppb (2023)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting6
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 10 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber		5,000 / 5,000
Xfinity
Cable		1,200 / 35

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