Miami-Dade County property record for 4512 Alton Rd, Miami Beach, FL 33140
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 2 ba · 2,008 sqft · built 1925 |
| Lot Size | 0.147 acres (6,398 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $3,263 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 02-3222-011-0890 |
| Primary APN | 02-3222-011-0890 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 2 Stories |
| Building Area | 2,008 sqft Living Area |
| 1st Floor Area | 316 sqft |
| Flooring | Covered |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1991 |
| Exterior Material | Composition |
| Construction Type | Concrete Block |
| Roof Type | Gable/Hip |
| Roof Material | Tile |
| Lot Area | 6,398 sqft (0.147 acres) |
| Lot Dimensions | 100 ft deep x 64 ft wide |
| Patio Area | 169 sqft |
| Total Buildings | 2 Buildings |
| Street Address | 4512 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 SUB PB 8-95 LOT 18 BLK 4 LOT SIZE 63.980 X 100 OR 14904-847 0291 1 |
| Legal Range | 42E |
| Legal Township | 53S |
| Legal Section | 22 |
| Legal Subdivision | NAUTILUS SUB |
| Legal Block | 4 |
| Legal Lot Number | 18 |
| 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 | Individual Name on Record |
|---|---|
| Mailing Address | 4512 ALTON RD, MIAMI BEACH, FL 33140-2853 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | Name on Deed |
|---|---|
| Record Updated | Oct 29, 2026 |
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 | $3,263.00 (+6.43%) Homeowner's exemption | $215,585 (+5.99%) | $1,163,091 (+8.97%) Land $1,023,680 Building $139,411 |
| 2023 | $3,066.00 (+4.46%) Homeowner's exemption | $203,408 (+3%) | $1,067,317 (+38.07%) Land $927,777 Building $139,540 |
| 2022 | $2,935.00 Homeowner's exemption | $197,484 | $773,023 Land $633,417 Building $139,606 |
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 | 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.
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 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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures