4334 Alton Rd, Miami Beach, FL 33140 Property Records

Miami-Dade County property record for 4334 Alton Rd, Miami Beach, FL 33140

Property Summary

Property Type	Single Family Home
Details	4 bd · 4 ba · 1,820 sqft · built 1927
Lot Size	0.149 acres (6,500 sqft)
Owner	Individual Name on Record
Last Sale	$1,675,000 (May 2024)
Tax Bill	$23,900 (2025)
Deeds & Mortgages	May 2022 Mortgage Mar 2021 Second Mortgage + 1 more
Flood Zone	Zone AE (high risk)
APN	`02-3222-011-1400`

Property Details

APN / Parcel Number

Primary APN	`02-3222-011-1400`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Stories	2 Stories
Building Area	1,820 sqft Living Area
Gross Area	2,272 sqft

Exterior

Year Built	Built 1927
Effective Year Built	Effective 1975
Exterior Material	Concrete Block/Hollow Tile/Frame
Construction Type	Frame
Lot Area	6,500 sqft (0.149 acres)
Lot Dimensions	100 ft deep x 65 ft wide
Garage Area	96 sqft
Porch	Porch
Porch Area	88 sqft
Patio Area	550 sqft

Location & Zoning

Street Address	4334 ALTON RD
City	MIAMI BEACH
State	FL
Zip	33140-2800
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	0100
Legal Description	NAUTILUS SUBPB 8-95 LOT 17BLK 6 LOT SIZE 65.000 X 100 OR 16218-4011 0194 4 COC 25241-0037 12 2006 1
Legal Range	42E
Legal Township	53S
Legal Section	22
Legal Subdivision	NAUTILUS SUB
Legal Block	6
Legal Lot Number	17
Jurisdiction	DADE FL
Township / Civil Division	MIAMI BEACH
Census Block Group	2
Census Block	2008
Census Tract	4000

Owner

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

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

Owner of Record	Individual Name on Record
Mailing Address	101 PROSPECT AVE, SAUSALITO, CA 94965-2332
Owner Type	Individual
Vesting	Married Man, Separate Property

Deeds, Mortgages & Sale History

Date	Document
May 2, 2022	Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA
Mar 23, 2021	Deed of Trust, Mortgage · Stand-Alone Second Mortgage DISCOVER BANK
Aug 19, 2019	Warranty Deed, Transfer · ARM CITIBANK NA

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	May 24, 2024 · Amount on Record
Deed Sale	May 24, 2024 · Amount on Record
Prior Sale	Aug 19, 2019 · Amount on Record
Deed Document Number	2024400417
Deed Book / Page	34242 / 528
Prior Transfer Date	Jan 14, 1994
Prior Transfer Doc	1621004011
Record Updated	Oct 29, 2026

May 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DADE FL
Property Address	4334 ALTON RD, MIAMI BEACH, FL 33140-2800
Transaction Type	Mortgage
Record Updated	Jul 29, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4334 ALTON RD, MIAMI BEACH, FL 33140-2800

Mortgage

Document Number	0000360294
Date	May 2, 2022
Book Page	33165/3556
Instrument	2022R0360294

Lender

Name	CITIBANK NA
Type	Bank
Address	O FALLON, MO 63368

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 1, 2052

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DADE FL
Property Address	4334 ALTON RD, MIAMI BEACH, FL 33140-2800
Transaction Type	Mortgage
Record Updated	Jul 29, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4334 ALTON RD, MIAMI BEACH, FL 33140-2800

Mortgage

Document Number	0000202841
Date	Mar 23, 2021
Book Page	32411/2107
Instrument	2021R0202841

Lender

Name	DISCOVER BANK
Type	Bank
Address	NEW CASTLE, DE 19720

Agreement

Type	Stand-Alone Second Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Mar 17, 2051

August 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DADE FL
Recording Date	Aug 19, 2019
Property Address	4334 ALTON RD, MIAMI BEACH, FL 33140-2800
Document Number	0000519370
Book / Page	31573 / 1815
Map Reference	MB 8 PG 95
Instrument Date	Aug 14, 2019
Instrument	2019R0519370
Transaction Type	Transfer
Record Updated	Jul 29, 2022
Title Company	ATTORNEY

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$4,740.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	PO BOX 402249, MIAMI BEACH, FL 33140-0249

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4334 ALTON RD, MIAMI BEACH, FL 33140-2800

Mortgage

Document Number	0000001817
Date	Aug 19, 2019
Instrument	31573/1817

Lender

Name	CITIBANK NA
Type	Bank

Agreement

Type	ARM
Amount	Amount Recorded
Term	361 Months
Due	Sep 1, 2049

Interest

Rate Type	Adjustable Rate
Rate	2.75%
Type Change Date	Sep 1, 2026
Change Frequency	Annually
Min Rate At Change	2.25%
Max Rate At Change	7.75%
Index	1-Year LIBOR
Max Rate	7.75%

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	Florida
County	Miami-Dade County
Municipality	Miami Beach City
Unified School District	Dade County School District (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$23,900.00 (+115.18%)	$1,273,988 (+102.57%) Land $1,040,000 Building $233,988	$1,273,988 (+10.74%) Land $1,040,000 Building $233,988
2023	$11,107.00 (+3.82%) Homeowner's exemption	$628,920 (+3%)	$1,150,443 (+34.84%) Land $942,568 Building $207,875
2022	$10,698.00 Homeowner's exemption	$610,602	$853,192 Land $643,516 Building $209,676

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

Source: FEMA National Flood Hazard Layer, effective January 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	7.0 ft
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on Record median of 248 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	358 units insured incl. 110 condo units
Nearby Flood Claims	124 (1980–2025)
Most Recent Claim	Jun 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

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

Wildfire Risk	Not 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 System	CITY OF MIAMI BEACH serves 100,000 people · EPA ID FL4130901
Water Source	Purchased groundwater from MDWASA - MAIN SYSTEM
Last State Inspection	Dec 2022
Lead	7 ppb (2025) action level 15 ppb

Violations Reported to EPA

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

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	15 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

Provider	Max 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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