Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0001656423-21-000003-index-headers.html | 2021-01-26 16:59:25 | |
| 0001656423-21-000003-index.html | 2021-01-26 16:59:25 | |
| 0001656423-21-000003.txt | 2021-01-26 16:59:25 | |
 0001656423-21-000003-xbrl.zip | 201865 | 2021-01-26 16:59:25 |
| bxp-20210126.htm | 52874 | 2021-01-26 16:59:25 |
| bxp-20210126.xsd | 3320 | 2021-01-26 16:59:25 |
| bxp-20210126_cal.xml | 699 | 2021-01-26 16:59:25 |
| bxp-20210126_def.xml | 17565 | 2021-01-26 16:59:25 |
| bxp-20210126_htm.xml | 17041 | 2021-01-26 16:59:25 |
| bxp-20210126_lab.xml | 34149 | 2021-01-26 16:59:25 |
| bxp-20210126_pre.xml | 17893 | 2021-01-26 16:59:25 |
 bxplogohorizontalcolorrgba.jpg | 103747 | 2021-01-26 16:59:25 |
 chart-62b9e788f119406fb951a.jpg | 71103 | 2021-01-26 16:59:25 |
 chart-b9c4c0f3ced34324bae1a.jpg | 74379 | 2021-01-26 16:59:25 |
 chart-bbb9a8301a9b4cf38c71a.jpg | 91220 | 2021-01-26 16:59:25 |
 chart-cb5d3079a86d45d9a311a.jpg | 71396 | 2021-01-26 16:59:25 |
 chart-df76323415844a5a9ca1a.jpg | 90568 | 2021-01-26 16:59:25 |
| FilingSummary.xml | 1816 | 2021-01-26 16:59:25 |
| Financial_Report.xlsx | 5776 | 2021-01-26 16:59:25 |
 image141.jpg | 7050 | 2021-01-26 16:59:25 |
 image1a.jpg | 18576645 | 2021-01-26 16:59:25 |
| MetaLinks.json | 22860 | 2021-01-26 16:59:25 |
| q42020pressreleasedocx.htm | 246081 | 2021-01-26 16:59:25 |
| q42020supplemental.htm | 4160495 | 2021-01-26 16:59:25 |
| R1.htm | 46620 | 2021-01-26 16:59:25 |
| report.css | 2767 | 2021-01-26 16:59:25 |
| Show.js | 1085 | 2021-01-26 16:59:25 |