| Owner | Filings | Most Recent |
|---|---|---|
| HKS CONSTRUCTION | 4 | 07/08/2026 |
| TRIERA CONTRACTING INC | 9 | 03/22/2026 |
| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 06/15/2023 | $7.2M | — | Private party → 857 CARROLL STREET LLC | $1,639/sf building |
| 03/01/2016 | $5.0M | — | — → — | $1,127/sf building |
| 02/03/2015 | $4.0M | — | Private party → Private party | $922/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| GREEN DESIGN | 2 | 01/12/2021 |
| HAIDER ENGINEERING, P.E. | 1 | 02/22/2019 |
| Representative | Filings | Most Recent |
|---|---|---|
| HAIDER ENGINEERING, P.E. | 1 | 03/21/2026 |
| HAIDER ENGINEERING P E | 1 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| TRIERA CONTRACTING INC | General Contractor | 6 | 03/21/2026 |
| HKS CONSTRUCTION CORP | General Contractor | 1 | 07/08/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Sidewalk Shed | Signed-off | TRIERA CONTRACTING INC | 01/12/2021 |
| DOB NOW | Supported Scaffold | Signed-off | TRIERA CONTRACTING INC | 01/12/2021 |
| DOB NOW | Supported Scaffold | Signed-off | HKS CONSTRUCTION CORP | 02/25/2019 |
| BIS | OT | ISSUED | PERFECT GENERAL CONTRACTING | 06/18/2018 |
| BIS | — | ISSUED | OUT OF SQUARE DESIGNS LLC | 01/04/2017 |
| BIS | — | ISSUED | OUT OF SQUARE DESIGNS LLC | 12/28/2016 |
| BIS | PL | ISSUED | ALADDIN PLUMBING CORP | 10/12/2016 |
| BIS | — | ISSUED | OUT OF SQUARE DESIGNS LLC | 08/01/2016 |
| BIS | — | ISSUED | OUT OF SQUARE DESIGNS LLC | 08/01/2016 |
| BIS | EQ | ISSUED | OUT OF SQUARE DESIGNS LLC | 08/01/2016 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 01/12/2021 | Complete | RICHARD NEU | — |