HARBOR SQUARE APTS
Multifamily LR (1-4) in Seattle, WA · 2425 HARBOR AVE SW · 98126
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 100 (band A) |
| Site EUI | 19.4 kBtu/ft² |
| Source EUI | 50.2 kBtu/ft² |
| GHG emissions | 5 tCO₂e |
| GHG intensity | 0.2 kgCO₂e/ft² |
| Electricity | 114,006 kWh |
| Natural gas | 530 therms |
| Gross floor area | 28,033 sq ft |
| Source record | seattle:20112:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 100 | ±0 | 19.4 kBtu/ft² | 5 tCO₂e |
| 2023 | 100 | +7 | 23.0 kBtu/ft² | 9 tCO₂e |
| 2022 | 93 | -1 | 40.0 kBtu/ft² | 29 tCO₂e |
| 2021 | 94 | -1 | 27.6 kBtu/ft² | 21 tCO₂e |
| 2020 | 95 | 26.6 kBtu/ft² | 22 tCO₂e | |
| 2019 | — | 27.5 kBtu/ft² | 23 tCO₂e | |
| 2018 | — | 27.9 kBtu/ft² | 24 tCO₂e | |
| 2017 | — | 29.3 kBtu/ft² | 24 tCO₂e | |
| 2016 | 21 | -53 | 31.6 kBtu/ft² | 25 tCO₂e |
| 2015 | 74 | 32.6 kBtu/ft² | 26 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
- 2425 HARBOR AVE SW
- City
- Seattle
- State
- Washington
- ZIP
- 98126
- Coordinates
- 47.58163, -122.37355
Within ~1 km
Nearby benchmarked buildings
Multifamily LR (1-4) · 70,207 sq ft
- HARBOR PARK CONDOMINIUMscore 31
Multifamily MR (5-9) · 63,414 sq ft
- VERGE CONDOMINIUMscore 70
Multifamily LR (1-4) · 53,919 sq ft
- POINT ELLIOTT CONDOMINIUMscore —
Multifamily MR (5-9) · 42,188 sq ft
- HARBOR CREST CONDOMINIUMscore —
Multifamily LR (1-4) · 26,827 sq ft
- SALTYS RESTAURANTscore —
Restaurant · 20,398 sq ft
See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is HARBOR SQUARE APTS's energy grade?
HARBOR SQUARE APTS 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 HARBOR SQUARE APTS use?
Its 2024 site energy-use intensity was 19.4 kBtu/ft² (50.2 kBtu/ft² source) across 28,033 sq ft, including 114,006 kWh of electricity and 530 therms of natural gas.
What are HARBOR SQUARE APTS's carbon emissions?
HARBOR SQUARE APTS reported 5 tCO₂e of greenhouse-gas emissions (0.2 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:20112:2024.