Is 850 Progress Center Ave over-assessed?

Public Georgia records put its assessment at $9,749,100 — about 31.7% above the comparable assessments its value should track, an estimated $3,086,864 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 $43,216 per year, using an estimated Georgia 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

850 Progress Center Ave

Lawrenceville, 30043 · Gwinnett County, Georgia · industrial property · 60,111 sq ft · O.C.G.A. §48-5-311

$43,216estimated 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

Gwinnett public rollGeorgia

Current assessment$9,749,100

What the comparable assessments support$6,662,236

Estimated over-assessment$3,086,864 · 31.7%

Comparable basis$111/SF

Estimated tax saved / year$43,216

Straight from the public Georgia 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 assessments 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 assessment figures matter.

Comparable assessment $/SFAdjusted $/SFSizeBuilt

$78$7869,028 SF1992

$81$7862,648 SF1989

$89$8555,441 SF1990

$90$8863,975 SF1991

$99$10174,925 SF1995

$124$12146,798 SF1995

$162$15956,000 SF1994

$167$17066,600 SF1998

Why this is the lever

O.C.G.A. §48-5-311

Under O.C.G.A. §48-5-311(e)(1)(A), uniformity of assessment is an express ground of appeal: when a property is assessed above the assessments of genuinely comparable properties, the county Board of Equalization can bring it in line. Filing is free, the appeal is due 45 days from the county's annual assessment notice, and the county's own assessed values are the evidence.

How a Georgia 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 850 Progress Center Ave and tell you, with no obligation, whether it's worth filing. An authorized representative handles everything from there. You pay only if your value comes down.

Nothing due unless we lower your bill.
An authorized representative files and represents you.
Built from Gwinnett County's own public records.

Other Gwinnett County properties over the line

3333 Buford Dr$185,190,391 over 5375 Sugarloaf Pkwy$46,018,142 over 6450 Sugarloaf Pkwy$43,096,207 over 2880 Gravel Springs Rd Bldg 200$36,319,443 over 5165 Peachtree Pkwy Ste 417$36,308,969 over 2800 Buford Dr$34,016,079 over

All Gwinnett County over-assessments →Georgia commercial property tax appeals →