8521 SW 86 AVE, South Miami, FL 33143
Parcel: 3040340160650 · Residential - Single Family · 1 Unit · Zoning: 0100
Assessed Value (2025)
$677,670
Property Details
Beds
3
Baths
2
Living Sqft
2,056
Year Built
1967
Lot Sqft
11,025
Stories
1
RESIDENTIAL - SINGLE FAMILY : 1 UNIT
Sales History
1
$177,300
1998-02-01
2
N/Anon-market transfer
1998-03-01
3
$100non-market transfer
2022-10-04
ALFRED E MARTINEZ &W MICHELLE → EDGAR ERIK DOWNS
4
N/A
2022-10-11
Tax Assessment History
$677,670
Assessed (2025)
$894,514
Market Value
$626,948
Taxable Value
$12,764
Annual Tax
2024
$658,572
$760,381
2025
$677,670
$894,514
Assessed Market
View detailed table
| Year | Assessed | Market | Taxable | Tax | Building | |
|---|---|---|---|---|---|---|
| 2025 | $677,670 | $894,514 | $626,948 | $12,764 | $509,438 | $385,076 |
| 2024 | $658,572 | $760,381 | $608,572 | $12,390 | $370,493 | $389,888 |
About 8521 SW 86 AVE, South Miami, FL 33143
8521 SW 86 AVE, South Miami, FL 33143 is a 3-bedroom, 2-bathroom residential - single family : 1 unit built in 1967 with 2,056 square feet of living space on a 11,025 square foot lot. The property is currently owned by EDGAR ERIK DOWNS KATRIN MARTINEZ DOWNS, recorded as of 2026-04-19. The owner appears to be owner-occupied based on the mailing address matching the property address.
There are 4 recorded sales for this property. The 2025 assessed value is $677,670 with a market value of $894,514. This breaks down to $509,438 for the land and $385,076 for the building.
The assessed value increased 3% from $658,572 in 2024. The property has the following tax exemptions: homestead. The median household income in this area is $150,809, and the median home value is $814,900.
The population density is 3,263 people per square mile. 8521 SW 86 AVE, South Miami, FL 33143 is located in South Miami, Florida. Property records, tax assessments, sales history, and ownership information for this South Miami property are sourced from miami_dade County public records.
The complete ownership history of this property spans from 1998 to 2022, with 4 recorded transactions in the public record..
Building Permits (5)
| Permit # | Type | Description | Status | Date | Cost |
|---|---|---|---|---|---|
| W2024018255 | electrical | F | $800 | ||
| W2024017098 | plumbing | F | — | ||
| C2024008118 | electrical | F | — | ||
| C2023137504 | building | F | $4,579 | ||
| C2023124375 | building | F | $20,850 |
Current Owner
EDGAR ERIK DOWNS KATRIN MARTINEZ DOWNS
8521 SW 86 AVE, MIAMI, FL, 33143
Since: 2026-04-19
View owner profile →
Est. Annual Insurance
$8,532 — $15,708
Flood $400 — $800
Property/Wind $8,132 — $14,908
Estimate based on FEMA flood zone, property value, and year built. Actual premiums vary based on elevation, mitigation features, roof condition, and insurer. Not a quote.
Neighborhood
Median Income$150,809
Median Home Value$814,900
Pop. Density3,263/sq mi
Neighborhood 33143
46.7%
Owner-Occ
53.3%
Investor
206
Flips (4yr)
5,250
New Biz (3yr)
Distress Risk
MODERATE
39
Zoom in to see property sales