1806 23rd Ave Microhousing
Multifamily LR (1-4) in Seattle, WA · 1806 23RD AVE · 98122
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 36.0 kBtu/ft² |
| Source EUI | 80.1 kBtu/ft² |
| GHG emissions | 15 tCO₂e |
| GHG intensity | 0.8 kgCO₂e/ft² |
| Electricity | 143,724 kWh |
| Natural gas | 2,375 therms |
| Gross floor area | 20,246 sq ft |
| Source record | seattle:50098:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | ±0 | 36.0 kBtu/ft² | 15 tCO₂e |
| 2023 | 100 | ±0 | 33.1 kBtu/ft² | 13 tCO₂e |
| 2022 | 100 | ±0 | 33.6 kBtu/ft² | 14 tCO₂e |
| 2021 | 100 | +6 | 35.8 kBtu/ft² | 16 tCO₂e |
| 2020 | 94 | +4 | 37.8 kBtu/ft² | 17 tCO₂e |
| 2019 | 90 | 42.0 kBtu/ft² | 20 tCO₂e | |
| 2018 | — | 45.2 kBtu/ft² | 18 tCO₂e | |
| 2017 | — | 47.8 kBtu/ft² | 18 tCO₂e | |
| 2016 | 99 | 44.7 kBtu/ft² | 18 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
- 1806 23RD AVE
- City
- Seattle
- State
- Washington
- ZIP
- 98122
- Coordinates
- 47.61791, -122.30230
Within ~1 km
Nearby benchmarked buildings
Multifamily MR (5-9) · 436,074 sq ft
- Midtown Squarescore 61
Multifamily MR (5-9) · 427,863 sq ft
- EAST UNION APARTMENTSscore 20
Multifamily MR (5-9) · 184,974 sq ft
Multifamily MR (5-9) · 183,379 sq ft
- LAWRENCE LOFTSscore 96
Multifamily MR (5-9) · 174,654 sq ft
- TWENTY 20 MAD APARTMENTSscore 94
Multifamily MR (5-9) · 151,166 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is 1806 23rd Ave Microhousing's energy grade?
1806 23rd Ave Microhousing scores 100 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 1806 23rd Ave Microhousing use?
Its 2024 site energy-use intensity was 36.0 kBtu/ft² (80.1 kBtu/ft² source) across 20,246 sq ft, including 143,724 kWh of electricity and 2,375 therms of natural gas.
What are 1806 23rd Ave Microhousing's carbon emissions?
1806 23rd Ave Microhousing reported 15 tCO₂e of greenhouse-gas emissions (0.8 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:50098:2024.