Is 229 SW 9 St 604 over-assessed?

Public Florida records put its assessment at $403,090 — about 16.1% above the comparable sales its value should track, an estimated $64,832 over-assessment. We verify it by hand before saying you have a case.

How much could a property tax appeal save on this property?

An estimated $1,258 per year, using an estimated Florida composite millage rate applied to the over-assessment. Actual savings depend on the final reduction.

What does it cost to appeal?

Nothing upfront. WinningAppeals is paid only if your value comes down — the founding-year rate is 10% of your first-year savings. If the value doesn't move, you owe nothing.

Over-assessed vs. comparables

229 SW 9 St 604

Miami, 33130 · Miami-Dade County, Florida · commercial property · 466 sq ft · Fla. Stat. s.193.011(8)

$1,258estimated overpaid in property tax / year

This property's assessment sits above the comparable basis its tax bill should follow — a strong opening for an appeal.

What the public records show

Miami-Dade public rollFlorida

Current assessment$403,090

What the comparable sales support$338,258

Estimated over-assessment$64,832 · 16.1%

Comparable basis$854/SF

Estimated tax saved / year$1,258

Straight from the public Florida roll. The estimated saving applies an estimated composite millage to the over-assessment. We adjust comparables for size, age, and location before we say a word about your property — and we never name owners.

The comparable basis

The 8 comparable sales behind the number

Each comparable is adjusted toward this property for size and age, then we take the median. Owners are never named — only the public sale figures matter.

Comparable sale $/SFAdjusted $/SFSizeBuilt

$686$687452 SF2024

$767$747437 SF2019

$781$761437 SF2019

$769$777491 SF2024

$825$843543 SF2024

$854$865527 SF2023

$851$867530 SF2024

$913$935553 SF2024

Why this is the lever

Fla. Stat. s.193.011(8)

Under s.193.011(8), Just Value must be net of the usual and reasonable costs of sale (customarily ~15%). Where an assessment meets or exceeds the gross price comparable properties actually sold for, it cannot reflect net-of-cost just value, and the Value Adjustment Board can reduce it.

How a Florida commercial property tax appeal works →

Your free review

See the full comparable analysis and start your review

The number above is free. Enter your email and we'll send the full breakdown for 229 SW 9 St 604 and tell you, with no obligation, whether it's worth filing. A licensed Florida agent handles everything from there. You pay only if your value comes down.

Nothing due unless we lower your bill.
A licensed Florida agent files and represents you.
Built from Miami-Dade County's own public records.

Other Miami-Dade County properties over the line

1601 Collins Ave$269,895,354 over 701 Brickell Ave$219,461,434 over 200 S Biscayne Blvd$153,733,664 over 301 Ocean Dr$153,281,904 over 18325 Collins Ave$137,115,262 over 401 Biscayne Blvd$133,286,102 over

All Miami-Dade County over-assessments →Florida commercial property tax appeals →