Cobb County property records for 11 addresses on Hartman Rd, Austell, GA · Last verified August 2026
| Properties | 11 |
|---|---|
| Median Sale Price | $28,900,000 |
| Deeds and Mortgages on File | 25 |
| Median Price per Sqft | $145 |
| Median Annual Tax Bill | $120,653 |
| Median Year Built | 2006 |
| Median Ownership Tenure | 5 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
1.62 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,2982025 | Owner on Record | AssessorUpdated Oct 2025 |
10.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| —Feb 2018 | $7,5152025 | Owner on Record | Assessor + 1 DocumentUpdated Oct 2025 |
5,000 sqft · built 1985 · 1.58 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $725,000Nov 2021 | $6,6472025 | Owner on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
353,269 sqft · built 2006 · 32.8 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $41,650,000May 2024 | $265,1442025 | Amount on Record Apr 2007 | Owner on Record | Assessor + 1 DocumentUpdated Apr 2026 |
10.7 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $10,325,000Jan 2021 | $116,1122025 | Amount on Record Dec 2011 | Owner on Record | AssessorUpdated Aug 2026 |
148,408 sqft · built 2018 · 13.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $483,454May 2018 | $120,6532025 | Amount on Record — | Owner on Record | Assessor + 5 DocumentsUpdated Apr 2026 |
259,325 sqft · built 2006 · 23.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $84,750,000Jul 2023 | $206,6352025 | Amount on Record Nov 2015 | Owner on Record | Assessor + 2 DocumentsUpdated Apr 2026 |
350,840 sqft · built 2003 · 22.9 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $84,750,000Jul 2023 | $279,5552025 | Amount on Record Nov 2015 | Owner on Record | Assessor + 3 DocumentsUpdated Apr 2026 |
138,472 sqft · built 2018 · 11.3 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $483,454May 2018 | $113,4962025 | Amount on Record — | 2 Owners on Record | Assessor + 5 DocumentsUpdated Apr 2026 |
615,930 sqft · built 2017 · 70.1 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $26,361,480Dec 2018 | $244,0072025 | Owner on Record | Assessor + 2 DocumentsUpdated Oct 2025 |
16.5 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $28,900,000Oct 2025 | $218,1052025 | Amount on Record Jul 2021 | Owner on Record | Assessor + 4 DocumentsUpdated Aug 2026 |