Miami-Dade County property record for 421 NW 4th St, Miami, FL 33128
| Property Type | Commercial Vacant Land |
|---|---|
| Details | built 1980 |
| Lot Size | 0.092 acres (4,000 sqft) |
| Owner | Company Name on File |
| Last Sale | $100,000 (Dec 2000) |
| Flood Zone | Zone X (minimal risk) |
| APN | 01-0107-040-1100 |
| Primary APN | 01-0107-040-1100 |
|---|
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1980 |
| Roof Material | Other |
| Lot Area | 4,000 sqft (0.092 acres) |
| Street Address | 421 NW 4TH ST |
|---|---|
| City | MIAMI |
| State | FL |
| Zip | 33128-1609 |
| Property Category | Commercial |
| Property Type | Vacant Land > Commercial |
| Local Zoning Code | 6106 |
| Legal Description | MIAMI NORTH PB B-41 N40FT OF LOTS 11 & 12 BLK 74 LOT SIZE4000 SQUARE FEET OR 19400-0291 1100 6 |
| Legal Range | 41E |
| Legal Township | 50S |
| Legal Section | 07 |
| Legal Subdivision | MIAMI NORTH |
| Legal Block | 74 |
| Legal Lot Number | 11,12 |
| Jurisdiction | DADE FL |
| Township / Civil Division | MIAMI |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 3606 |
Source: NPS National Register of Historic Places, as of August 1, 2026
| Historic District | Within the Lummus Park Historic District listed 2006 · 19 contributing resources · NRIS 06000952 |
|---|
Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.
421 NW 4th St, commercial vacant land, is owned by a company that acquired it in November 2008.
Source: Miami-Dade County records, as of October 21, 2026
| Owner of Record | Company Name on File |
|---|---|
| Mailing Address | 1603 NW 7TH AVE, MIAMI, FL 33136-1415 |
| Owner Type | Company |
| Vesting | 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 | Dec 8, 2000 · Amount on File |
| Deed Sale | Dec 8, 2000 · Amount on File |
| Deed Book / Page | 19400 / 291 |
| Last Transfer Date | Nov 20, 2008 |
| Transfer Doc | 0000959270 |
| 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 | $13,217 | $28,000 Land $28,000 | |
| 2023 | Additional exemption filed | $23,740 Land $22,000 Building $1,740 | $23,740 Land $22,000 Building $1,740 |
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 421 NW 4th St in Zone X, an area of minimal flood risk, within 500 ft of a high-risk flood zone.
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Flood Insurance Cost | Premium on File median of 46 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 46 in force |
| Nearby Flood Claims | 6 (2017–2025) |
| Claims Outside the SFHA | 1 of 6 |
| Most Recent Claim | Oct 2025 · rainfall accumulation |
| 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 421 NW 4th St 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 198 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 2,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: AT&T, Google Fiber, Hotwire Communications, T-Mobile.
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