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4434 N Bay Rd, Miami Beach, FL 33140 Property Records

Miami-Dade County property record for 4434 N Bay Rd, Miami Beach, FL 33140

Property Summary

Property TypeSingle Family Home
Details6 bd · 6.5 ba · 7,203 sqft · built 1935
Lot Size0.386 acres (16,823 sqft)
Owner2 Trust Names on File
Last Sale$16,500,000 (Sep 2021)
Tax Bill$340,802 (2025)
Deeds & MortgagesSep 2021 Sale
Oct 2019 Line of Credit
Flood ZoneZone AE (high risk)
APN02-3222-011-0230

Property Details

APN / Parcel Number

Primary APN02-3222-011-0230

Interior

Bedrooms6 Beds
Full Baths6.5 Baths
Half Baths1 Half Bath
Stories2 Stories
Building Area7,203 sqft Living Area
Gross Area8,364 sqft
1st Floor Area1,092 sqft
FlooringCovered

Exterior

Year BuiltBuilt 1935
Effective Year BuiltEffective 2004
Exterior MaterialConcrete Block
Construction TypeConcrete Block
Roof TypeGable/Hip
Roof MaterialTile
Lot Area16,823 sqft (0.386 acres)
Patio Area2,227 sqft
Boat AccessBoat Access

Location & Zoning

Street Address4434 N BAY RD
CityMIAMI BEACH
StateFL
Zip33140-2857
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning Code0800
Legal DescriptionNAUTILUS SUBPB 8-95 SLY PORTION LOT 27 & ALL LOT 28 BLK 1 AS PER DB 2993-5 LOT SIZE113.670 X 148 OR 14284-3532 1089 1
Legal Range42E
Legal Township53S
Legal Section22
Legal SubdivisionNAUTILUS SUB
Legal Block1
Legal Lot Number27,28
JurisdictionDADE FL
Township / Civil DivisionMIAMI BEACH
Census Block Group2
Census Block2007
Census Tract4000

Owner

4434 N Bay Rd is held in a trust since September 2021.

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

Owner of Record2 Trust Names on File
Mailing Address640 PARK AVE, 6, NEW YORK, NY 10065-6153
Owner TypeCompany
VestingTrust

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

Deeds, Mortgages & Sale History

DateDocument
Sep 15, 2021Warranty Deed, Transfer
ATTORNEY
Oct 15, 2019Deed of Trust, Mortgage · Line of Credit
CITY NATIONAL BANK OF FLORIDA

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 15, 2021 · Amount on File
Deed SaleSep 15, 2021 · Amount on File
Deed Document Number2021682865
Deed Book / Page32737 / 1830
Record UpdatedOct 29, 2026

September 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionDADE FL
Recording DateSep 15, 2021
Property Address4434 N BAY RD, MIAMI BEACH, FL 33140-2857
Document Number0000682865
Book / Page32737 / 1830
Map ReferenceMB 8 PG 95
Instrument DateAug 24, 2021
Instrument2021R0682865
Transaction TypeTransfer
Record UpdatedJun 7, 2023
Title CompanyATTORNEY

Transaction

AmountAmount on Record
Tax$99,000.00
Amount AccuracyRounded by County
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name
Address4434 N BAY RD, 4434, MIAMI BEACH, FL 33140-2857

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Revocable Trust
Address640 PARK AVE, NEW YORK, NY 10065-6126

October 2019: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionDADE FL
Property Address4434 N BAY RD, MIAMI BEACH, FL 33140-2857
Transaction TypeMortgage
Record UpdatedFeb 5, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000645424
DateOct 15, 2019
Book Page31647/4212
Instrument2019R0645424
Lender
NameCITY NATIONAL BANK OF FLORIDA
TypeBank
AddressMIAMI, FL 33130
Agreement
TypeLine of Credit
AmountAmount on Record
Term24 Months
DueOct 3, 2021
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

Tax Assessment & Valuation

The 2025 property tax bill for 4434 N Bay Rd was $340,802.

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

Property Jurisdictions

TypeName
StateFlorida
CountyMiami-Dade County
MunicipalityMiami Beach City
Unified School DistrictDade County School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$340,802.00$16,752,924 Land $12,045,000 Building $4,707,924$16,752,924 Land $12,045,000 Building $4,707,924
2023$306,757.00 (+18.81%)$18,268,771 (+32.95%) Land $13,626,630 Building $4,642,141$18,268,771 (+32.95%) Land $13,626,630 Building $4,642,141
2022$258,192.00$13,741,444 Land $9,084,420 Building $4,657,024$13,741,444 Land $9,084,420 Building $4,657,024

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

Flood

FEMA maps place 4434 N Bay Rd in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

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 Elevation7.0 ft
Flood Insurance RequirementRequired
federally backed loans
Flood Insurance CostPremium on File
median of 248 individual policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies358 units insured
incl. 110 condo units
Nearby Flood Claims124 (1980–2025)
Most Recent ClaimJun 2025 · other causes
Claims by Event
  • Hurricane Irma, Sep 2017 · 5 claims
  • Hurricane Irene, Oct 1999 · 15 claims
  • Hurricane Andrew, Aug 1992 · 15 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

Wildfire risk around 4434 N Bay Rd is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire RiskLow
lower than 99.1% of the US · lower than 98.7% 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.

Drinking Water

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

Water SystemCITY OF MIAMI BEACH
serves 100,000 people · EPA ID FL4130901
Water SourcePurchased groundwater from MDWASA - MAIN SYSTEM
Last State InspectionDec 2022
Lead7 ppb (2025)
action level 15 ppb

Violations Reported to EPA

Listed by EPA as a serious violator for missed monitoring and reporting.

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting15
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 94 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Breezeline
Cable		1,000 / 50
Verizon
Fixed Wireless		300 / 20
T-Mobile
Fixed Wireless		100 / 20
AT&T
Fixed Wireless · DSL		100 / 20

May also be available: Xfinity.

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