TATE MASON
Multifamily LR (1-4) in Seattle, WA · 1100 MINOR AVE · 98101
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 33 (band D) |
| Site EUI | 51.5 kBtu/ft² |
| Source EUI | 111.5 kBtu/ft² |
| GHG emissions | 80 tCO₂e |
| GHG intensity | 1.2 kgCO₂e/ft² |
| Electricity | 655,420 kWh |
| Natural gas | 12,712 therms |
| Gross floor area | 132,024 sq ft |
| Source record | seattle:21339:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 33 | -2 | 51.5 kBtu/ft² | 80 tCO₂e |
| 2023 | 35 | +1 | 52.8 kBtu/ft² | 87 tCO₂e |
| 2022 | 34 | -21 | 53.7 kBtu/ft² | 85 tCO₂e |
| 2021 | 55 | +2 | 46.8 kBtu/ft² | 78 tCO₂e |
| 2020 | 53 | -2 | 46.7 kBtu/ft² | 81 tCO₂e |
| 2019 | 55 | -6 | 46.4 kBtu/ft² | 80 tCO₂e |
| 2018 | 61 | +4 | 43.5 kBtu/ft² | 72 tCO₂e |
| 2017 | 57 | +7 | 47.6 kBtu/ft² | 83 tCO₂e |
| 2016 | 50 | +5 | 45.2 kBtu/ft² | 78 tCO₂e |
| 2015 | 45 | 45.1 kBtu/ft² | 72 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 1100 MINOR AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98101
- Coordinates
- 47.61099, -122.32474
Within ~1 km
Nearby benchmarked buildings
College/University · 2,099,379 sq ft
Hospital (General Medical & Surgical) · 2,080,885 sq ft
- COLUMBIA CENTERscore 90
Office · 1,952,220 sq ft
Hospital (General Medical & Surgical) · 1,926,841 sq ft
- SEATTLE CONVENTION CENTERscore —
Convention Center · 1,842,925 sq ft
- TWO UNION SQUAREscore 96
Office · 1,605,578 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is TATE MASON's energy grade?
TATE MASON scores 33 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2024 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does TATE MASON use?
Its 2024 site energy-use intensity was 51.5 kBtu/ft² (111.5 kBtu/ft² source) across 132,024 sq ft, including 655,420 kWh of electricity and 12,712 therms of natural gas.
What are TATE MASON's carbon emissions?
TATE MASON reported 80 tCO₂e of greenhouse-gas emissions (1.2 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:21339:2024.