Miami-Dade County property record for 3688 William Ave, Miami, FL 33133
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 1,014 sqft · built 1980 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Company Names on File |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-4121-007-6010 |
| Primary APN | 01-4121-007-6010 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 1,014 sqft Living Area |
| 1st Floor Area | 1,014 sqft |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Exterior Material | Concrete Block/Hollow Tile/Frame |
| Construction Type | Concrete Block |
| Lot Area | 5,000 sqft (0.115 acres) |
| Lot Dimensions | 100 ft deep x 50 ft wide |
| Street Address | 3688 WILLIAM AVE |
|---|---|
| City | MIAMI |
| State | FL |
| Zip | 33133-5712 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 5700 |
| Legal Description | FROW HOMESTEAD PB B-106 PARC 12-13-01 AKA LOT 12 BLK 33 LOT SIZE 50.00 X 100 |
| Legal Range | 41E |
| Legal Township | 54S |
| Legal Section | 21 |
| Legal Subdivision | FROW HOMESTEAD |
| Legal Block | 33 |
| Legal Lot Number | 12 |
| Jurisdiction | DADE FL |
| Township / Civil Division | MIAMI |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 7200 |
3688 William Ave, a single family home, is owned by a company.
Source: Miami-Dade County records, as of October 21, 2026
| Owner of Record | 2 Company Names on File |
|---|---|
| Mailing Address | 701 NW 1ST CT, 16, MIAMI, FL 33136-3914 |
| 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 | 2 Names 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 City |
| Unified School District | Dade County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | Additional exemption filed | $260,854 | $570,951 Land $462,500 Building $108,451 |
| 2023 | Additional exemption filed | $533,237 (+38.04%) Land $462,500 Building $70,737 | $533,237 (+38.04%) Land $462,500 Building $70,737 |
| 2022 | Additional exemption filed | $386,289 Land $315,000 Building $71,289 | $386,289 Land $315,000 Building $71,289 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 3688 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.
Wildfire risk around 3688 William Ave is low, with a 0.01% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 96% of the US · lower than 96% of Florida |
|---|---|
| Wildfire Likelihood | 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 | 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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