Miami-Dade County property record for 4450 Post Ave, Miami Beach, FL 33140
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,671 sqft · built 1935 |
| Lot Size | 0.159 acres (6,950 sqft) |
| Owner | Individual Name on Record |
| Tax Bill | $28,603 (2025) |
| Flood Zone | Zone AE (high risk) |
| APN | 02-3222-001-2090 |
| Primary APN | 02-3222-001-2090 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Stories | 1 Story |
| Building Area | 1,671 sqft Living Area |
| Flooring | Vinyl/Resilient |
| Year Built | Built 1935 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Concrete Block |
| Construction Type | Concrete |
| Lot Area | 6,950 sqft (0.159 acres) |
| Lot Dimensions | 139 ft deep x 50 ft wide |
| Porch | Porch |
| Porch Area | 95 sqft |
| Patio Area | 120 sqft |
| Street Address | 4450 POST AVE |
|---|---|
| City | MIAMI BEACH |
| State | FL |
| Zip | 33140-3034 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 0100:SINGLE FAM,GENERAL |
| Legal Description | 22-23 53 42 ORCHARD SUB NO 4 PB 25-30 LOT 16 BLK 13 LOT SIZE 50.000 X 139 OR 15227-393 0891 1 COC 23712-3943 07 2005 4 |
| Legal Range | 42 |
| Legal Township | 53 |
| Legal Section | 22 |
| Legal Subdivision | ORCHARD SUB NO 4 |
| Legal Block | 13 |
| Legal Lot Number | 16 |
| Jurisdiction | DADE FL |
| Township / Civil Division | MIAMI BEACH |
| Census Block Group | 3 |
| Census Block | 3003 |
| Census Tract | 4000 |
Source: Miami-Dade County records, as of February 13, 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 |
|---|---|
| Co-owner | Co-owner on Record |
| Mailing Address | 4450 POST AVE, MIAMI BEACH, FL 33140-3034 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Prior Sale | Aug 23, 2005 |
| Last Transfer Date | Oct 2, 2024 |
| Transfer Doc | 0000746818 |
| Record Updated | Jun 8, 2026 |
Source: Miami-Dade County assessment roll, as of July 1, 2025
| 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 | $28,603.00 (+649.36%) | $1,524,712 (+527.05%) Land $1,320,500 Building $204,212 | $1,524,712 (+5.74%) Land $1,320,500 Building $204,212 |
| 2023 | $3,817.00 (+4.29%) Homeowner's exemption | $243,155 (+3%) | $1,441,987 (+49.79%) Land $1,237,055 Building $204,932 |
| 2022 | $3,660.00 Homeowner's exemption | $236,073 | $962,704 Land $757,412 Building $205,292 |
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 168 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 178 units insured incl. 10 condo units |
| Nearby Flood Claims | 48 (1978–2017) |
| Most Recent Claim | Sep 2017 · Hurricane Irma |
| 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 468 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 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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