Document and Entity Information |
12 Months Ended |
|---|---|
Sep. 30, 2016 | |
| Document and Entity Information | |
| Entity Registrant Name | BRT REALTY TRUST |
| Entity Central Index Key | 0000014846 |
| Document Type | S-4 |
| Document Period End Date | Sep. 30, 2016 |
| Amendment Flag | false |
| Entity Filer Category | Accelerated Filer |