Miami-Dade County property record for 10421 SW 173rd St, Miami, FL 33157
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 720 sqft · built 1950 |
| Lot Size | 0.184 acres (8,008 sqft) |
| Owner | 2 Individual Names on File |
| Tax Bill | $1,069 (2025) |
| Flood Zone | Zone X (minimal risk) |
| APN | 30-5032-013-0700 |
| Primary APN | 30-5032-013-0700 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Stories | 1 Story |
| Building Area | 720 sqft Living Area |
| Gross Area | 806 sqft |
| 1st Floor Area | 720 sqft |
| Year Built | Built 1950 |
|---|---|
| Effective Year Built | Effective 1970 |
| Exterior Material | Concrete Block/Hollow Tile/Frame |
| Construction Type | Concrete Block |
| Lot Area | 8,008 sqft (0.184 acres) |
| Lot Dimensions | 104 ft deep x 77 ft wide |
| Porch | Porch |
| Porch Area | 17 sqft |
| Street Address | 10421 SW 173RD ST |
|---|---|
| City | MIAMI |
| State | FL |
| Zip | 33157-4145 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | 3050 |
| Legal Description | WEST PERRINE ADDITION PB 44-19 E77FT OF W154FT OF S104FT OF LOT 2 BLK 5 LOT SIZE 77.000 X 104 COC 24949-1041 09 2006 5 |
| Legal Range | 40E |
| Legal Township | 55S |
| Legal Section | 32 |
| Legal Subdivision | WEST PERRINE ADDITION |
| Legal Block | 5 |
| Legal Lot Number | 2 |
| Jurisdiction | DADE FL |
| Township / Civil Division | KENDALL-PALMETTO BAY |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 8309 |
10421 SW 173rd St is owned and occupied by two individuals who acquired it in September 2006.
Source: Miami-Dade County records, as of October 21, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 10421 SW 173RD ST, MIAMI, FL 33157-4145 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Last Transfer Date | Sep 20, 2006 |
| Transfer Doc | 0001036898 |
| Record Updated | Oct 29, 2026 |
The 2025 property tax bill for 10421 SW 173rd St was $1,069 with a homeowner's exemption.
Source: Miami-Dade County assessment roll, as of October 21, 2026
| Type | Name |
|---|---|
| State | Florida |
| County | Miami-Dade County |
| Unified School District | Dade County School District (PK - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $1,069.00 Homeowner's exemption | $44,849 | $281,220 Land $209,358 Building $71,862 |
| 2023 | $874.00 (+7.37%) Homeowner's exemption | $42,317 (+3%) | $242,522 (+19.01%) Land $170,588 Building $71,934 |
| 2022 | $814.00 Homeowner's exemption | $41,085 | $203,788 Land $131,818 Building $71,970 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
FEMA maps place 10421 SW 173rd St in Zone X, an area of minimal flood risk, though there have been 7 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 3 (35% premium discount) |
| Nearby Flood Policies | 4 in force |
| Nearby Flood Claims | 7 (1992–2019) |
| Claims Outside the SFHA | 4 of 7 |
| Most Recent Claim | May 2019 · 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.
Wildfire risk around 10421 SW 173rd St 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 97% 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 504 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| SkyNet360 Fixed Wireless | 160 / 35 |
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