建成花園大廈 › 實價登錄成交記錄
資料來源：內政部實價登錄。
| 戶別 | 成交日▲ | 樓 | 房 | 坪 | 單價（萬/坪） | 總價（萬） |
|---|---|---|---|---|---|---|
| 5樓之12 | 2025-11-23 | 5 | 1 | 11.4 | 82.2 | 940 |
| 10樓之8 | 2025-12-28 | 10 | 2 | 24.6 | 85.5 | 2100 |
| 12樓之8 | 2025-12-30 | 12 | 1 | 8.9 | 87.4 | 780 |
| 16樓 | 2026-02-25 | 16 | 2 | 45.6 | 74.5 | 3700 |
| 10樓之3 | 2026-03-03 | 10 | 2 | 24.6 | 88.3 | 2168 |
| 12樓之7 | 2026-03-08 | 12 | 1 | 11.4 | 84.2 | 960 |
| 8樓之13 | 2026-03-30 | 8 | 1 | 22.6 | 86.2 | 1950 |
| 7樓之13 | 2026-03-31 | 7 | 1 | 11.4 | 86.8 | 990 |
| 20樓之7 | 2026-04-11 | 20 | 1 | 8.9 | 76.2 | 680 |
| 18樓之4 | 2026-05-09 | 18 | 1 | 11.4 | 88.0 | 1004 |
| 16樓之3 | 2026-05-10 | 16 | 3 | 36.3 | 84.5 | 3068 |
| 10樓 | 2026-05-27 | 10 | 2 | 24.6 | 79.4 | 1950 |
| 9樓之7 | 2026-06-14 | 9 | 1 | 8.9 | 90.2 | 805 |
| 10樓之10 | 2026-06-18 | 10 | 1 | 11.4 | 85.9 | 980 |
| 14樓之8 | 2026-07-04 | 14 | 0 | 8.9 | 87.4 | 780 |
| 20樓之4 | 2026-08-19 | 20 | 2 | 22.6 | 84.0 | 1900 |
| 4樓之12 | 2026-09-06 | 4 | 0 | 11.4 | 80.4 | 920 |