STREAM 403
Multifamily MR (5-9) in Seattle, WA · 403 BELMONT AVE E · 98102
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 99 (band A) |
| Site EUI | 30.5 kBtu/ft² |
| Source EUI | 69.2 kBtu/ft² |
| GHG emissions | 20 tCO₂e |
| GHG intensity | 0.6 kgCO₂e/ft² |
| Electricity | 203,857 kWh |
| Natural gas | 2,994 therms |
| Gross floor area | 38,408 sq ft |
| Source record | seattle:50351:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 99 | +1 | 30.5 kBtu/ft² | 20 tCO₂e |
| 2023 | 98 | -1 | 32.5 kBtu/ft² | 21 tCO₂e |
| 2022 | 99 | 29.6 kBtu/ft² | 4 tCO₂e | |
| 2021 | — | — | — | |
| 2020 | 97 | 33.1 kBtu/ft² | 21 tCO₂e | |
| 2019 | — | — | — | |
| 2018 | — | — | — |
Compliance context
Seattle Energy Benchmarking Ordinance (SMC 22.920)
Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.
Ownership
No owner listed in the disclosure.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 403 BELMONT AVE E
- City
- Seattle
- State
- Washington
- ZIP
- 98102
- Coordinates
- 47.62215, -122.32431
Within ~1 km
Nearby benchmarked buildings
Laboratory · 603,009 sq ft
- 1150 EASTLAKEscore —
Mixed Use Property · 579,885 sq ft
- FHCRC - ARNOLD BLDGscore 67
Office · 560,516 sq ft
- Nexusscore 100
Multifamily HR (10+) · 522,137 sq ft
- Sitka Apartmentsscore 100
Multifamily MR (5-9) · 518,888 sq ft
- KINECTS TOWERscore 88
Multifamily HR (10+) · 512,983 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is STREAM 403's energy grade?
STREAM 403 scores 99 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2024 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does STREAM 403 use?
Its 2024 site energy-use intensity was 30.5 kBtu/ft² (69.2 kBtu/ft² source) across 38,408 sq ft, including 203,857 kWh of electricity and 2,994 therms of natural gas.
What are STREAM 403's carbon emissions?
STREAM 403 reported 20 tCO₂e of greenhouse-gas emissions (0.6 kgCO₂e/ft²) for 2024. Seattle's Building Emissions Performance Standard (2023) sets declining carbon targets for buildings over 20,000 sq ft, with penalties for non-compliance beginning in the 2030s.
Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:50351:2024.