JOHN WINTHROP APT
Multifamily MR (5-9) in Seattle, WA · 1020 SENECA ST · 98101
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 80 (band B) |
| Site EUI | 83.6 kBtu/ft² |
| Source EUI | 110.2 kBtu/ft² |
| GHG emissions | 164 tCO₂e |
| GHG intensity | 3.1 kgCO₂e/ft² |
| Electricity | 161,155 kWh |
| Natural gas | 30,387 therms |
| Gross floor area | 52,620 sq ft |
| Source record | seattle:21118:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 80 | -5 | 83.6 kBtu/ft² | 164 tCO₂e |
| 2023 | 85 | +20 | 80.5 kBtu/ft² | 158 tCO₂e |
| 2022 | 65 | -18 | 101.7 kBtu/ft² | 206 tCO₂e |
| 2021 | 83 | -3 | 83.9 kBtu/ft² | 167 tCO₂e |
| 2020 | 86 | -11 | 77.8 kBtu/ft² | 153 tCO₂e |
| 2019 | 97 | 73.4 kBtu/ft² | 159 tCO₂e | |
| 2018 | — | — | 6 tCO₂e | |
| 2017 | 35 | +7 | 103.6 kBtu/ft² | 202 tCO₂e |
| 2016 | 28 | -22 | 99.4 kBtu/ft² | 187 tCO₂e |
| 2015 | 50 | 79.3 kBtu/ft² | 138 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
- 1020 SENECA ST
- City
- Seattle
- State
- Washington
- ZIP
- 98101
- Coordinates
- 47.61075, -122.32689
Within ~1 km
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is JOHN WINTHROP APT's energy grade?
JOHN WINTHROP APT scores 80 out of 100 on ENERGY STAR — band B (Above median (70–84)) — in its 2024 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does JOHN WINTHROP APT use?
Its 2024 site energy-use intensity was 83.6 kBtu/ft² (110.2 kBtu/ft² source) across 52,620 sq ft, including 161,155 kWh of electricity and 30,387 therms of natural gas.
What are JOHN WINTHROP APT's carbon emissions?
JOHN WINTHROP APT reported 164 tCO₂e of greenhouse-gas emissions (3.1 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:21118:2024.