Miami-Dade County property record for 4570 Alton Rd, Miami Beach, FL 33140
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 2,098 sqft · built 1936 |
| Lot Size | 0.148 acres (6,440 sqft) |
| Owner | 2 Individual Names on Record |
| Tax Bill | $4,336 (2025) |
| Deeds & Mortgages | Oct 2017 Transfer |
| Flood Zone | Zone AE (high risk) |
| APN | 02-3222-011-0940 |
| Primary APN | 02-3222-011-0940 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Stories | 1 Story |
| Building Area | 2,098 sqft Living Area |
| Gross Area | 2,629 sqft |
| 1st Floor Area | 2,098 sqft |
| Year Built | Built 1936 |
|---|---|
| Effective Year Built | Effective 1948 |
| Exterior Material | Concrete Block |
| Construction Type | Concrete Block |
| Lot Area | 6,440 sqft (0.148 acres) |
| Lot Dimensions | 100 ft deep x 64.4 ft wide |
| Garage Area | 146 sqft |
| Porch | Porch |
| Porch Area | 120 sqft |
| Patio Area | 480 sqft |
| Street Address | 4570 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 24BLK 4 LOT SIZE 64.400 X 100 75R 169091 |
| Legal Range | 42E |
| Legal Township | 53S |
| Legal Section | 22 |
| Legal Subdivision | NAUTILUS SUB |
| Legal Block | 4 |
| Legal Lot Number | 24 |
| Jurisdiction | DADE FL |
| Township / Civil Division | MIAMI BEACH |
| Census Block Group | 2 |
| Census Block | 2011 |
| Census Tract | 4000 |
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 | 2 Individual Names on Record |
|---|---|
| Mailing Address | 4570 ALTON RD, MIAMI BEACH, FL 33140-2853 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Transfer Date | Sep 28, 2017 |
| Transfer Doc | 0000557667 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | DADE FL |
| Recording Date | Oct 4, 2017 |
| Property Address | 4570 ALTON RD, MIAMI BEACH, FL 33140-2853 |
| Document Number | 0000557667 |
| Book / Page | 030705 / 002587 |
| Instrument Date | Sep 28, 2017 |
| Instrument | 557667 |
| Transaction Type | Transfer |
| Record Updated | Oct 16, 2017 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Life Estate |
| Address | 4570 ALTON RD MIAMI BEACH FL 331402853, MIAMI BEACH, FL 33140-2853 |
Source: Miami-Dade County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | Florida |
| County | Miami-Dade County |
| Municipality | Miami Beach City |
| Unified School District | Dade County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $4,336.00 (+6.12%) Homeowner's exemption | $272,772 (+5.99%) | $1,303,151 (+8.27%) Land $1,030,400 Building $272,751 |
| 2023 | $4,086.00 (+4.23%) Homeowner's exemption | $257,365 (+3%) | $1,203,658 (+32.65%) Land $933,867 Building $269,791 |
| 2022 | $3,920.00 Homeowner's exemption | $249,869 | $907,366 Land $637,575 Building $269,791 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
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 |
|
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.
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.
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 |
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.
Source: FCC Broadband Data Collection, based on 192 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Breezeline Cable | 1,000 / 50 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Xfinity.
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