7820 SW 71 AVE, South Miami, FL 33143
Parcel: 3040350030190 · RESIDENTIAL - SINGLE FAMILY : ADDITIONAL LIVING QUARTERS · Zoning: 2300
Assessed Value (2025)
$2,559,580
Property Details
Beds
5
Baths
6.5
Living Sqft
5,548
Year Built
2024
Lot Sqft
22,651
Stories
2
RESIDENTIAL - SINGLE FAMILY : ADDITIONAL LIVING QUARTERS
Sales History
1
$214,000
2000-02-01
2
$619,300+189%
2015-11-16
ERNEST G SWIFT & EVA A SWIFT → ARNOLD DZELZKALNS
3
$640,000+3%
2018-11-30
ARNOLD DZELZKALNS → ERICK GUANCHE
Tax Assessment History
$2,559,580
Assessed (2025)
$2,710,380
Market Value
$2,559,580
Taxable Value
$52,111
Annual Tax
2024
$572,000
$780,000
2025
$2,559,580
$2,710,380
Assessed Market
View detailed table
| Year | Assessed | Market | Taxable | Tax | Building | |
|---|---|---|---|---|---|---|
| 2025 | $2,559,580 | $2,710,380 | $2,559,580 | $52,111 | $780,000 | $1,930,380 |
| 2024 | $572,000 | $780,000 | $572,000 | $11,645 | $780,000 | $0 |
About 7820 SW 71 AVE, South Miami, FL 33143
7820 SW 71 AVE, South Miami, FL 33143 is a 5-bedroom, 6.5-bathroom residential - single family : additional living quarters built in 2024 with 5,548 square feet of living space on a 22,651 square foot lot. The property is currently owned by ERICK GUANCHE, recorded as of 2026-03-29. The mailing address differs from the property address, suggesting this may be an investment property or rental.
The most recent sale was on 2018-11-30 for $640,000, when ARNOLD DZELZKALNS sold to ERICK GUANCHE. The property has appreciated $20,700 (3%) since the prior sale of $619,300 on 2015-11-16. There are 3 recorded sales for this property.
The 2025 assessed value is $2,559,580 with a market value of $2,710,380. This breaks down to $780,000 for the land and $1,930,380 for the building. The assessed value increased 347% from $572,000 in 2024.
The median household income in this area is $62,096, and the median home value is $274,600. The population density is 6,883 people per square mile. 7820 SW 71 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 available through Miami-Dade County public records. The complete ownership history of this property spans from 2000 to 2018, with 3 recorded transactions in the public record. The current assessed value represents 400% of the most recent sale price.
This high ratio could indicate the property was purchased below market value — a potential sign of a distressed sale or off-market deal. Based on the most recent sale, this property traded at $115 per square foot — a key metric for comparing value across South Miami's real estate market..
Building Permits (8)
| Permit # | Type | Description | Status | Date | Cost |
|---|---|---|---|---|---|
| C2024137606 | plumbing | F | — | ||
| C2024137622 | mechanical | F | — | ||
| C2024080880 | building | F | $2,200 | ||
| C2024051173 | mechanical | F | — | ||
| C2023174202 | building | F | — | ||
| W2024020326 | electrical | F | — | ||
| C2023131597 | electrical | F | — | ||
| C2023061496 | building | F | — |
Current Owner
ERICK GUANCHE
7820 SW 71ST AVE, MIAMI, FL, 33143
Since: 2026-03-29
View owner profile →
Est. Annual Insurance
$15,757 — $26,395
Flood $400 — $800
Property/Wind $15,357 — $25,595
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$62,096
Median Home Value$274,600
Pop. Density6,883/sq mi
Neighborhood 33143
20.6%
Corp-Owned
53.3%
Investor
230
Flips (4yr)
5
New Biz (3yr)
Distress Risk
ELEVATED
42
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