| Date | Price | Unit | Seller → Buyer | $/sf |
|---|---|---|---|---|
| 04/30/2025 | $450K | — | CASCADE FUNDING MORTGAGE TRUST HB7 → CHAI 555 LLC | $476/sf building |
| 11/10/2023 | $934K | — | — → — | $987/sf building |
| Firm | Filings | Most Recent |
|---|---|---|
| Sion Consulting Engineering | 8 | 08/14/2026 |
| Representative | Filings | Most Recent |
|---|---|---|
| Sion Consulting Engineering | 4 | 03/21/2026 |
| Firm | Trade | Roles | Most Recent |
|---|---|---|---|
| J&J Designs | General Contractor | 1 | 04/09/2026 |
| J&J Designs | Scaffold | 1 | 07/08/2026 |
| Renew Plumbing | Plumbing | 1 | 07/08/2026 |
| Agency | License # | Filings | Most Recent |
|---|---|---|---|
| Sion Consulting Engineering | 1108 | 7 | 08/14/2026 |
| Source | Work Type | Status | Applicant | Issued |
|---|---|---|---|---|
| DOB NOW | Plumbing | Signed-off | Renew Plumbing | 01/05/2026 |
| DOB NOW | Earth Work | Permit Issued | J&J Designs | 12/18/2025 |
| DOB NOW | Construction Fence | Signed-off | J&J Designs | 06/18/2025 |
| Filed | Status | Contractor | Scope | Make / Model / Capacity |
|---|---|---|---|---|
| 08/14/2026 | Permit Issued | J&J Designs | Heating and Air Conditioning Systems, Ventilation Systems | Heat / Cool Cooper & Hunter COOPER & HUNTER CH-RS48LCU-230VO 60,000 BTU · Heat Pump Outdoor ×6 COOPER & HUNTER CH-RS48LCAHU 60,000 BTU · Fan Coil Indoor ×3 Mitsubishi Electric MITSUBISHI 60,000 BTU ×2 |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/14/2026 | Signed-off | Renew Plumbing | Gas, Storm, Water/Sanitary |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 12/18/2025 | Complete | Power Surge Electric | General Wiring |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 08/14/2026 | Signed-off | Renew Plumbing | Concrete |
| Filed | Status | Contractor | Scope |
|---|---|---|---|
| 06/17/2025 | Signed-off | J&J Designs | Fence |
| Date | Type | Result | Report |
|---|---|---|---|
| 01/23/2026 | Certified Gas-Gas-Piping-Roughing | Certified | View ↗ |
| 01/23/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Roughing | Certified | View ↗ |
| 01/12/2026 | Certified Storm Drainage-ST-Piping-Underground | Certified | View ↗ |
| 01/12/2026 | Certified Water and Sanitary-WS-Sanitary Piping-Underground | Certified | View ↗ |
| Date | Requirement | Inspector | Role |
|---|---|---|---|
| 08/19/2026 | HVAC-R and service water heating equipment | sion hourizadeh | energy_progress |
| 08/19/2026 | Fire-Resistant Penetrations and Joints | sion hourizadeh | special |
| 08/19/2026 | Ventilation and air distribution system | sion hourizadeh | energy_progress |
| 08/19/2026 | Excavations - Sheeting, Shoring, and Bracing | sion hourizadeh | special |
| 08/19/2026 | Insulation placement and R values | sion hourizadeh | energy_progress |
| 08/19/2026 | Air barrier - visual inspection | sion hourizadeh | energy_progress |
| 08/19/2026 | Permanent certificate | sion hourizadeh | energy_progress |
| 08/19/2026 | Interior lighting power | sion hourizadeh | energy_progress |
| 08/19/2026 | Duct leakage testing, insulation and design | sion hourizadeh | energy_progress |
| 08/19/2026 | Electric vehicle service equipment requirements | sion hourizadeh | energy_progress |
| 08/19/2026 | Metering | sion hourizadeh | energy_progress |
| 08/19/2026 | HVAC-R and service water piping design and insulation | sion hourizadeh | energy_progress |
| 08/19/2026 | Maintenance information | sion hourizadeh | energy_progress |
| 08/19/2026 | Fenestration and door U-factor and product ratings | sion hourizadeh | energy_progress |
| 08/19/2026 | HVAC-R and service water heating system controls | sion hourizadeh | energy_progress |
| 08/19/2026 | Fenestration areas | sion hourizadeh | energy_progress |
| 08/19/2026 | Fenestration air leakage | sion hourizadeh | energy_progress |
| 08/19/2026 | Fire-Resistance Rated Construction | sion hourizadeh | progress |
| 08/19/2026 | Footing and Foundation | sion hourizadeh | progress |
| 08/19/2026 | Structural Wood Frame | sion hourizadeh | progress |
| 08/19/2026 | Final | sion hourizadeh | progress |
| 08/19/2026 | Energy Code Compliance Inspections | sion hourizadeh | progress |
| 08/19/2026 | Mechanical Systems | sion hourizadeh | special |
| 08/19/2026 | Private On-Site Storm Water Disposal Systems-, and Detention Facilities, Installation | sion hourizadeh | special |
| 08/19/2026 | Concrete - Cast-In-Place | sion hourizadeh | special |