South Lander Business Park
Non-Refrigerated Warehouse in Seattle, WA · 2454 OCCIDENTAL AVE S · 98134
At a glance
South Lander Business Park is a 51,664-square-foot non-refrigerated warehouse at 2454 OCCIDENTAL AVE S in Seattle, Washington, built in 1988. In its 2025 Seattle benchmarking disclosure it reported a site energy-use intensity of 25.8 kBtu/ft².
Seattle Energy Benchmarking Ordinance (SMC 22.920) · reporting year 2025
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | — |
| Site EUI | 25.8 kBtu/ft² |
| Source EUI | 65.9 kBtu/ft² |
| GHG emissions | — |
| GHG intensity | — |
| Electricity | 335,305 kWh |
| Natural gas | 1,922 therms |
| Gross floor area | 51,664 sq ft |
| Source record | seattle:24599:2025 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2025latest | — | 25.8 kBtu/ft² | — | |
| 2024 | — | 110.0 kBtu/ft² | 55 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
- 2454 OCCIDENTAL AVE S
- City
- Seattle
- State
- Washington
- ZIP
- 98134
- Coordinates
- 47.58069, -122.33250
Within ~1 km
Nearby benchmarked buildings
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- 6th & Holgate Buildingscore 5
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- Outdoor Researchscore —
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- 2200 1st Ave Sscore 87
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- Occidental Warehousescore 50
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See also: most efficient in Seattle · biggest emitters
How does South Lander Business Park compare with other non-refrigerated warehouse buildings in Seattle?
The latest disclosures cover 164 non-refrigerated warehouse buildings in Seattle, out of 3,871 buildings citywide. Its site EUI of 25.8 kBtu/ft² is about 15% below the average of 30.5 kBtu/ft² — it uses less energy per square foot than the typical building in that group.
At 51,664 sq ft, it is about 12% below the average floor area of 58,727 sq ft for those buildings. It was built in 1988, 28 years later than the group's average year built (1960). Across all 24 jurisdictions BuildingCensus covers, the 4,723 non-refrigerated warehouse buildings average an ENERGY STAR score of 66 and a site EUI of 26.0 kBtu/ft².
How has South Lander Business Park's energy performance changed over time?
BuildingCensus holds 2 Seattle disclosures for South Lander Business Park, covering report years 2024–2025. Site EUI moved from 110.0 kBtu/ft² (2024) to 25.8 kBtu/ft² (2025), a 77% decrease.
What does a site EUI of 25.8 kBtu/ft² mean?
Site energy-use intensity (EUI) is the energy a building uses on site in a year divided by its floor area, in thousand Btu per square foot — lower is more efficient. South Lander Business Park's 25.8 kBtu/ft² across 51,664 sq ft works out to about 1.3 billion Btu (391 MWh-equivalent) in 2025. Its source EUI of 65.9 kBtu/ft² also counts the energy lost generating and delivering that power, which is why it is higher. The disclosure also reports 335,305 kWh of electricity and 1,922 therms of natural gas for the year.
Which law requires South Lander Business Park to report its energy use?
South Lander Business Park reports under the Seattle Energy Benchmarking Ordinance (SMC 22.920), the legal basis of Seattle's Building Energy Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2025 disclosure (source record seattle:24599:2025). 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.
More non-refrigerated warehouse buildings in Seattle
- A O SMITH CORP (includes #24845)- DEMOLISHED· 51,050 sq ft · score 14 (D)
- Terreno 2nd Ave· 50,832 sq ft · score 18 (D)
- Seattle City Light Roy Street Warehouse· 50,292 sq ft · EUI 2.7 kBtu/ft²
- Tri-North Department Stores· 48,890 sq ft · score 84 (B)
- OLD PIPE BUILDING· 48,280 sq ft
- HANSEN BROS MOVING & STORAGE· 48,112 sq ft · score 81 (B)
- Non-Refrigerated Warehouse buildings in Seattle· 164 benchmarked
- All Seattle benchmarked buildings· Seattle Energy Benchmarking Ordinance (SMC 22.920)
- Most efficient large buildings in Seattle
- Least efficient large buildings in Seattle
- Biggest emitters in Seattle
Frequently asked questions
What is South Lander Business Park's energy grade?
South Lander Business Park did not report an ENERGY STAR score in its 2025 disclosure, but its site energy-use intensity was 25.8 kBtu/ft².
How much energy does South Lander Business Park use?
Its 2025 site energy-use intensity was 25.8 kBtu/ft² (65.9 kBtu/ft² source) across 51,664 sq ft, including 335,305 kWh of electricity and 1,922 therms of natural gas.
What are South Lander Business Park's carbon emissions?
No greenhouse-gas emissions figure was reported for 2025.
Where is South Lander Business Park?
South Lander Business Park is at 2454 OCCIDENTAL AVE S, in Seattle, Washington 98134. Its coordinates are 47.58069, -122.33250 (latitude, longitude), as published in the Building Energy Benchmarking file.
How big is South Lander Business Park and when was it built?
South Lander Business Park has 51,664 sq ft of gross floor area, as reported in its 2025 disclosure. The disclosure lists 1988 as its year built. It is classed as non-refrigerated warehouse.
Is South Lander Business Park covered by the Seattle Energy Benchmarking Ordinance (SMC 22.920)?
Yes — it appears in the 2025 Building Energy Benchmarking disclosure, which lists the buildings reporting under the Seattle Energy Benchmarking Ordinance (SMC 22.920).
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About this data
Source: Building Energy Benchmarking (Seattle Energy Benchmarking Ordinance (SMC 22.920)), as published October 2, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “South Lander Business Park, Seattle, Washington — 2025 benchmarking disclosure”, https://buildingcensus.com/buildings/seattle/south-lander-business-park-957b9720 (data as of October 2, 2026).