Tellus On Dexter
Multifamily Housing in Seattle, WA · 403 DEXTER AVE N · 98109
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 92 (band A) |
| Site EUI | 44.1 kBtu/ft² |
| Source EUI | 100.5 kBtu/ft² |
| GHG emissions | 54 tCO₂e |
| GHG intensity | 0.9 kgCO₂e/ft² |
| Electricity | 567,484 kWh |
| Natural gas | 8,246 therms |
| Gross floor area | 99,552 sq ft |
| Source record | seattle:50677:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | 92 | +4 | 44.1 kBtu/ft² | 54 tCO₂e |
| 2024 | 88 | -1 | 45.9 kBtu/ft² | 56 tCO₂e |
| 2023 | 89 | +2 | 45.7 kBtu/ft² | 55 tCO₂e |
| 2022 | 87 | +7 | 36.0 kBtu/ft² | 12 tCO₂e |
| 2021 | 80 | ±0 | 45.0 kBtu/ft² | 49 tCO₂e |
| 2020 | 80 | 44.1 kBtu/ft² | 50 tCO₂e |
Compliance context
Seattle Energy Benchmarking Ordinance (SMC 22.920)
Seattle's Building Emissions Performance Standard (adopted 2023) applies to buildings over 20,000 sq ft: benchmarking verification is due 2027–2030 and initial emissions targets 2031–2035, reaching net zero by 2041–2050, with fines for non-compliance.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 403 DEXTER AVE N
- City
- Seattle
- State
- Washington
- ZIP
- 98109
- Coordinates
- 47.62244, -122.34275
Within ~1 km
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See also: most efficient in Seattle · biggest emitters
Frequently asked questions
What is Tellus On Dexter's energy grade?
Tellus On Dexter scores 92 out of 100 on ENERGY STAR — band A (High performer (85–100)) — in its 2025 Seattle disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Tellus On Dexter use?
Its 2025 site energy-use intensity was 44.1 kBtu/ft² (100.5 kBtu/ft² source) across 99,552 sq ft, including 567,484 kWh of electricity and 8,246 therms of natural gas.
What are Tellus On Dexter's carbon emissions?
Tellus On Dexter reported 54 tCO₂e of greenhouse-gas emissions (0.9 kgCO₂e/ft²) for 2025. Seattle's Building Emissions Performance Standard (adopted 2023) applies to buildings over 20,000 sq ft: benchmarking verification is due 2027–2030 and initial emissions targets 2031–2035, reaching net zero by 2041–2050, with fines for non-compliance.
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Dataset updated . Source: Building Energy Benchmarking disclosure, record seattle:50677:2025.