Company: SLG-PI
Filing Date: 2025-04-17
Form Type: 10-K/A
Source: 0001040971-25-000019
Chunk: 106

Company: SL GREEN REALTY CORP
Filing Date: 2025-04-17
Form: 10-K/A
Chunk 106
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 real estate for the years ended December 31, 2024, 2023 and 2022 are as follows (in thousands):

|                                       |     | Year Ended December 31, |      2024 |     |   |       2023 |     |   |      2022 |
|:--------------------------------------|:----|:------------------------|----------:|:----|:--|-----------:|:----|:--|----------:|
| Balance at beginning of year          |     | $                       | 6,102,864 |     | $ |  9,198,799 |     | $ | 7,650,907 |
| Property acquisitions                 |     |                         |         — |     |   |          — |     |   | 1,900,042 |
| Improvements                          |     |                         |   199,416 |     |   |    241,213 |     |   |   335,413 |
| Retirements/disposals/deconsolidation |     |                         |   305,461 |     |   | -2,383,912 |     |   |  -687,563 |
| Reclassification(1)                   |     |                         |         — |     |   |   -953,236 |     |   |         — |
| Balance at end of year                |     | $                       | 6,607,741 |     | $ |  6,102,864 |     | $ | 9,198,799 |

The aggregate cost of land, buildings and improvements, before depreciation, for Federal income tax purposes as of December 31, 2024 was $ 4.9billion (unaudited).

The changes in accumulated depreciation, exclusive of amounts relating to equipment, autos, and furniture and fixtures, for the years ended December 31, 2024, 2023 and 2022 are as follows (in thousands):

|                                       |     | Year Ended December 31, |      2024 |     |   |      2023 |     |   |      2022 |
|:--------------------------------------|:----|:------------------------|----------:|:----|:--|----------:|:----|:--|----------:|
| Balance at beginning of year          |     | $                       | 1,968,004 |     | $ | 2,039,554 |     | $ |