Miami-Dade County property record for 3639 William Ave, Miami, FL 33133
| Property Type | Residential Vacant Land |
|---|---|
| Details | 2 bd · 1 ba · 496 sqft · built 1925 |
| Lot Size | 0.144 acres (6,250 sqft) |
| Owner | Company Name on File |
| Last Sale | $9,500,000 (Jan 2019) |
| Tax Bill | $8,539 (2025) |
| Deeds & Mortgages | Jan 2019 Sale |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-4121-007-5671 |
| Primary APN | 01-4121-007-5671 |
|---|
| Lot Area | 6,250 sqft (0.144 acres) |
|---|---|
| Porch | Porch |
| Porch Area | 54 sqft |
| Street Address | 3639 WILLIAM AVE |
|---|---|
| City | MIAMI |
| State | FL |
| Zip | 33133-5711 |
| Property Category | Residential |
| Property Type | Vacant Land > Residential |
| Local Zoning Code | 0100 |
| Legal Description | FROW HOMESTEADPB B-106 S25FT OF LOT 5 & ALL LOT 20 LESS W7FTBLK 32 LOT SIZEIRREGULAR OR 11453-749 0582 5 COC 25598-4944 03 2007 5 |
| Legal Range | 41E |
| Legal Township | 54S |
| Legal Section | 21 |
| Legal Subdivision | FROW HOMESTEAD |
| Legal Block | 32 |
| Legal Lot Number | 5,20 |
| Jurisdiction | DADE FL |
| Township / Civil Division | MIAMI |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 7200 |
3639 William Ave, residential vacant land, is owned by a company that bought it in January 2019.
Source: Miami-Dade County records, as of October 21, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 3619 PERCIVAL AVE, MIAMI, FL 33133-4909 |
| Owner Type | Company |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 14, 2019 · Amount on File |
| Deed Sale | Jan 14, 2019 · Amount on File |
| Prior Sale | Nov 2, 2016 · Amount on File |
| Deed Document Number | 201925818 |
| Deed Book / Page | 31289 / 656 |
| Prior Transfer Date | Mar 30, 2007 |
| Prior Transfer Doc | 0000462445 |
| Record Updated | Oct 29, 2026 |
| Document Type | Warranty Deed |
|---|---|
| Jurisdiction | DADE FL |
| Recording Date | Jan 14, 2019 |
| Property Address | 3639 WILLIAM AVE, MIAMI, FL 33133-5711 |
| Document Number | 0000025818 |
| Book / Page | 031289 / 000656 |
| Instrument Date | Dec 20, 2018 |
| Instrument | 25818 |
| Transaction Type | Transfer |
| Record Updated | Jan 30, 2019 |
| Title Company | ATTORNEY ONLY |
| Amount | Amount on Record |
|---|---|
| Tax | $5,700.00 |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 3619 PERCIVAL AVE MIAMI FL 331334909, MIAMI, FL 33133-4909 |
The 2025 property tax bill for 3639 William Ave was $8,539.
Source: Miami-Dade County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | Florida |
| County | Miami-Dade County |
| Municipality | Miami City |
| Unified School District | Dade County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $8,539.00 | $352,297 | $578,125 Land $578,125 |
| 2023 | $7,907.00 (+25.39%) | $578,125 (+46.83%) Land $578,125 | $578,125 (+46.83%) Land $578,125 |
| 2022 | $6,306.00 | $393,750 Land $393,750 | $393,750 Land $393,750 |
Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.
FEMA maps place 3639 William Ave in Zone X, an area of minimal flood risk, though there have been 2 flood claims nearby since 1992.
Source: FEMA National Flood Hazard Layer, effective January 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 2 (1992–2000) |
| Claims Outside the SFHA | 1 of 2 |
| Most Recent Claim | Oct 2000 · Severe Storms And Flooding |
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 3639 William 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 | MDWASA - MAIN SYSTEM serves 2,377,460 people · EPA ID FL4130871 |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Dec 2023 |
| Lead | 3 ppb (2023) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 6 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 537 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 2,000 |
| Verizon Fixed Wireless | 1,000 / 75 |
May also be available: T-Mobile.
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