4520 Alton Rd, Miami Beach, FL 33140 Property Records

Miami-Dade County property record for 4520 Alton Rd, Miami Beach, FL 33140

Property Summary

Property Type	Single Family Home
Details	3 bd · 2 ba · 1,764 sqft · built 1937
Lot Size	0.148 acres (6,440 sqft)
Owner	2 Company Names on Record
Last Sale	$1,500,000 (Dec 2025)
Tax Bill	$5,584 (2025)
Deeds & Mortgages	Dec 2025 Sale Jan 2024 Transfer + 1 more
Flood Zone	Zone AE (high risk)
APN	`02-3222-011-0900`

Property Details

APN / Parcel Number

Primary APN	`02-3222-011-0900`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Stories	1 Story
Building Area	1,764 sqft Living Area
Gross Area	2,119 sqft
1st Floor Area	1,764 sqft

Exterior

Year Built	Built 1937
Effective Year Built	Effective 1957
Exterior Material	Concrete Block/Hollow Tile/Frame
Construction Type	Concrete Block
Lot Area	6,440 sqft (0.148 acres)
Lot Dimensions	100 ft deep x 64.4 ft wide
Garage Area	120 sqft

Exterior Amenities

Porch	Porch
Porch Area	76 sqft
Patio Area	1,400 sqft
Gazebo	286 sqft

Location & Zoning

Street Address	4520 ALTON RD
City	MIAMI BEACH
State	FL
Zip	33140-2853
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	0100
Legal Description	NAUTILUS SUBPB 8-95 LOT 19BLK 4 LOT SIZE 64.400 X 100 OR 17432-3977 1196 1
Legal Range	42E
Legal Township	53S
Legal Section	22
Legal Subdivision	NAUTILUS SUB
Legal Block	4
Legal Lot Number	19
Jurisdiction	DADE FL
Township / Civil Division	MIAMI BEACH
Census Block Group	2
Census Block	2011
Census Tract	4000

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 Record	2 Company Names on Record
Mailing Address	55 OCEAN LANE DR, 1035, KEY BISCAYNE, FL 33149-1441
Owner Type	Company
Vesting	Trust, Family Trust

Deeds, Mortgages & Sale History

Date	Document
Dec 1, 2025	Warranty Deed, Transfer ATTORNEY ONLY, ATTORNEY
Jan 26, 2024	Intrafamily Transfer, Transfer ATTORNEY ONLY, ATTORNEY
Oct 23, 2020	Deed of Trust, Mortgage · Line of Credit CITIBANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 1, 2025 · Amount on Record
Deed Sale	Dec 1, 2025 · Amount on Record
Prior Sale	Nov 19, 1996 · Amount on Record
Deed Document Number	2025884625
Deed Book / Page	35049 / 234
Prior Transfer Date	Nov 21, 2025
Prior Transfer Doc	0000884626
Record Updated	Oct 29, 2026

December 2025: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	DADE FL
Recording Date	Dec 1, 2025
Property Address	4520 ALTON RD, MIAMI BEACH, FL 33140-2853
Document Number	0000884625
Book / Page	35049 / 234
Map Reference	MB 8 PG 95
Instrument Date	Nov 11, 2025
Instrument	2025R0884625
Transaction Type	Transfer
Record Updated	Dec 22, 2025
Title Company	ATTORNEY ONLY, ATTORNEY

Transaction

Amount	Amount Recorded
Tax	$9,000.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	240 CRANDON BLVD, KEY BISCAYNE, FL 33149-1543

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	7901 4TH ST N STE 300, 300, ST PETERSBURG, FL 33702-4399

January 2024: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	DADE FL
Recording Date	Jan 26, 2024
Property Address	4520 ALTON RD, MIAMI BEACH, FL 33140-2853
Document Number	0000069371
Book / Page	34068 / 917
Map Reference	MB 8 PG 95
Instrument Date	Aug 1, 2023
Instrument	2024R0069371
Transaction Type	Transfer
Record Updated	Feb 14, 2024
Title Company	ATTORNEY ONLY, ATTORNEY

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	4520 ALTON RD, MIAMI BEACH, FL 33140-2853

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Family Trust
Address	240 CRANDON BLVD STE 263, 263, KEY BISCAYNE, FL 33149-1623

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	DADE FL
Property Address	4520 ALTON RD, MIAMI BEACH, FL 33140-2853
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4520 ALTON RD, MIAMI BEACH, FL 33140-2853

Mortgage

Document Number	0000609480
Date	Oct 23, 2020
Book Page	32161/3873
Instrument	2020R0609480

Lender

Name	CITIBANK NA
Type	Bank
Address	SIOUX FALLS, SD 57108

Agreement

Type	Line of Credit
Amount	Amount Recorded

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

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	$5,584.00 (+3.06%)	$344,286 (+2.9%)	$1,285,002 (+2.54%) Land $1,030,400 Building $254,602
2024	$5,418.00 (+2.89%) Homeowner's exemption Additional exemption filed	$334,584 (+3%)	$1,253,227 (+5.35%) Land $998,063 Building $255,164
2023	$5,266.00 (+26.71%) Homeowner's exemption Additional exemption filed	$324,839 (+23.54%)	$1,189,596 (+41.7%) Land $933,867 Building $255,729
2022	$4,156.00 Homeowner's exemption Additional exemption filed	$262,935	$839,522 Land $637,575 Building $201,947

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	Low lower than 99.1% of the US · lower than 98.7% of Florida
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None 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 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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