Miami-Dade County property record for 4575 Post Ave, Miami Beach, FL 33140
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,783 sqft · built 1943 |
| Lot Size | 0.158 acres (6,900 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $975,000 (Apr 2018) |
| Tax Bill | $24,106 (2025) |
| Deeds & Mortgages | Apr 2018 Sale & Mortgage |
| Flood Zone | Zone AE (high risk) |
| APN | 02-3222-018-0900 |
| Primary APN | 02-3222-018-0900 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Stories | 1 Story |
| Building Area | 2,783 sqft Living Area |
| 1st Floor Area | 2,783 sqft |
| Year Built | Built 1943 |
|---|---|
| Effective Year Built | Effective 2004 |
| Exterior Material | Concrete Block/Hollow Tile/Frame |
| Construction Type | Concrete Block |
| Lot Area | 6,900 sqft (0.158 acres) |
| Lot Dimensions | 138 ft deep x 50 ft wide |
| Patio Area | 500 sqft |
| Street Address | 4575 POST AVE |
|---|---|
| City | MIAMI BEACH |
| State | FL |
| Zip | 33140-3035 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 0100 |
| Legal Description | 22-23 53 42 SURPRISE LAKE SUB PB 9-114 LOT 16 N OF LOT 17BLK F LOT SIZE 50.000 X 138 OR 17591-2595 0397 1 COC 26502-3457 07 2008 1 |
| Legal Range | 42E |
| Legal Township | 53S |
| Legal Section | 22 |
| Legal Subdivision | SURPRISE LAKE SUB |
| Legal Block | F |
| Legal Lot Number | 16,17 |
| Jurisdiction | DADE FL |
| Township / Civil Division | MIAMI BEACH |
| Census Block Group | 1 |
| Census Block | 1009 |
| Census Tract | 4000 |
4575 Post Ave is owned and occupied by two individuals who bought it in April 2018.
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 Individual Names on File |
|---|---|
| Mailing Address | 4575 POST AVE, MIAMI BEACH, FL 33140-3035 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 26, 2018 · Amount on File |
| Deed Sale | Apr 26, 2018 · Amount on File |
| Prior Sale | Jul 30, 2008 · Amount on File |
| Deed Document Number | 2018252574 |
| Deed Book / Page | 30956 / 1425 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DADE FL |
| Recording Date | Apr 26, 2018 |
| Property Address | 4575 POST AVE, MIAMI BEACH, FL 33140-3035 |
| Document Number | 0000252574 |
| Book / Page | 030956 / 001425 |
| Instrument Date | Apr 9, 2018 |
| Instrument | 252574 |
| Transaction Type | Transfer |
| Record Updated | Aug 31, 2018 |
| Title Company | ATTORNEY ONLY |
| Amount | Amount on Record |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $5,850.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 4575 POST AVE MIAMI BEACH FL 331403035, MIAMI BEACH, FL 33140-3035 |
| Document Number | 252575 |
|---|---|
| Date | Apr 26, 2018 |
| Book Page | 030956/001427 |
| Instrument | 252575 |
| Name | LIBERTY MORTGAGE LENDING |
|---|---|
| Type | Funding / Finance Company |
| Address | DELRAY BEACH, FL 33483 |
| Amount | Amount on Record |
|---|---|
| Term | 360 Months |
| Due | Apr 25, 2048 |
The 2025 property tax bill for 4575 Post Ave was $24,106, up 7.7% from the year before.
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 | $24,106.00 (+7.72%) | $1,085,676 | $1,649,328 Land $1,311,000 Building $338,328 |
| 2024 | $22,378.00 (+4.26%) | ||
| 2023 | $21,464.00 (+24.92%) | $1,570,386 (+43.09%) Land $1,227,998 Building $342,388 | $1,570,386 (+43.09%) Land $1,227,998 Building $342,388 |
| 2022 | $17,182.00 | $1,097,464 Land $752,046 Building $345,418 | $1,097,464 Land $752,046 Building $345,418 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 4575 Post Ave in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
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 File median of 136 individual policies |
| Community Rating System | Class 5 (25% premium discount) |
| Nearby Flood Policies | 646 units insured incl. 510 condo units |
| Nearby Flood Claims | 46 (1991–2023) |
| Most Recent Claim | Apr 2023 · 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.
The area around 4575 Post Ave has no burnable land within ember reach, so its wildfire risk is not rated.
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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