BROADSTONE CLARENDON
Multifamily MR (5-9) in Seattle, WA · 105 WARREN AVE N · 98109
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 95 (band A) |
| Site EUI | 39.6 kBtu/ft² |
| Source EUI | 81.1 kBtu/ft² |
| GHG emissions | 70 tCO₂e |
| GHG intensity | 1.0 kgCO₂e/ft² |
| Electricity | 446,571 kWh |
| Natural gas | 11,567 therms |
| Gross floor area | 91,909 sq ft |
| Source record | seattle:50242:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 95 | -2 | 39.6 kBtu/ft² | 70 tCO₂e |
| 2023 | 97 | +1 | 36.6 kBtu/ft² | 59 tCO₂e |
| 2022 | 96 | -4 | 36.4 kBtu/ft² | 54 tCO₂e |
| 2021 | 100 | +3 | 13.7 kBtu/ft² | 42 tCO₂e |
| 2020 | 97 | -3 | 34.6 kBtu/ft² | 55 tCO₂e |
| 2019 | 100 | 27.5 kBtu/ft² | 55 tCO₂e | |
| 2018 | — | — | 8 tCO₂e |
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.
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Location
- Address
- 105 WARREN AVE N
- City
- Seattle
- State
- Washington
- ZIP
- 98109
- Coordinates
- 47.61894, -122.35447
Within ~1 km
Nearby benchmarked buildings
- CLIMATE PLEDGE ARENAscore —
Indoor Arena · 932,000 sq ft
- OLYMPUS APTSscore 97
Multifamily HR (10+) · 590,869 sq ft
Mixed Use Property · 524,610 sq ft
- AVALON BELLTOWN TOWERSscore 69
Multifamily HR (10+) · 397,034 sq ft
- THIRD AND BROAD BLDGscore 93
Office · 396,626 sq ft
- ARMORY - SEATTLE CENTERscore —
Other · 396,085 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is BROADSTONE CLARENDON's energy grade?
BROADSTONE CLARENDON scores 95 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 BROADSTONE CLARENDON use?
Its 2024 site energy-use intensity was 39.6 kBtu/ft² (81.1 kBtu/ft² source) across 91,909 sq ft, including 446,571 kWh of electricity and 11,567 therms of natural gas.
What are BROADSTONE CLARENDON's carbon emissions?
BROADSTONE CLARENDON reported 70 tCO₂e of greenhouse-gas emissions (1.0 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:50242:2024.