Charleston County property records for 6 addresses on Flag St, Sullivans Island, SC · Last verified October 2026
| Properties | 6 |
|---|---|
| Median Sale Price | $1,300,000 |
| Deeds and Mortgages on File | 9 |
| Median Price per Sqft | $723 |
| Owner Occupied | 67% |
| Median Annual Tax Bill | $13,300 |
| Median Year Built | 1990 |
| Median Ownership Tenure | 14 years |
Owner names and prior sale amounts shown locked below are available instantly with a free trial.
5 bd · 4.5 ba · 4,364 sqft · built 1991 · 0.319 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,300,000Mar 2012 | $11,8472025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
3 bd · 2.5 ba · 1,102 sqft · built 1991 · 0.489 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $2,264,000Apr 2022 | $10,0362025 | 2 Owners on Record Owner Occupied | Assessor + 1 DocumentUpdated Oct 2026 |
2 bd · 1 ba · 1,680 sqft · built 1989 · 0.489 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $126,000Jan 1988 | $11,3252025 | 2 Owners on Record | AssessorUpdated Oct 2026 |
2 bd · 3 ba · 750 sqft · built 1990 · 0.4 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $800,000Mar 2011 | $18,9102025 | Owner on Record | AssessorUpdated Oct 2026 |
5 bd · 5 ba · 4,854 sqft · built 1990 · 0.489 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $175,000Aug 1987 | $20,5622025 | 2 Owners on Record Owner Occupied | Assessor + 3 DocumentsUpdated Oct 2026 |
3 bd · 1.5 ba · 2,210 sqft · built 1930 · 0.469 acres
| Last Sale | Tax Bill | Prior Sale | Owner | Records |
|---|---|---|---|---|
| $1,600,000Sep 2019 | $13,3002025 | Amount on Record Sep 2016 | 2 Owners on Record Owner Occupied | Assessor + 4 DocumentsUpdated Oct 2026 |