Sequoia Belle Haven: 2804 Sequoia Belle Haven
Multifamily Housing in California, CA · 1221 Willow Road, Menlo Park · 94025
At a glance
Sequoia Belle Haven: 2804 Sequoia Belle Haven is a 72,051-square-foot multifamily housing building at 1221 Willow Road, Menlo Park in Menlo Park, California, built in 2017. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 99 out of 100 (grade A), a site energy-use intensity of 20.1 kBtu/ft² and 88 tCO₂e of greenhouse-gas emissions. That score is higher than 71% of the 9,612 scored multifamily housing buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 99 (band A) |
| Site EUI | 20.1 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 88 tCO₂e |
| GHG intensity | 1.2 kgCO₂e/ft² |
| Electricity | 234,480 kWh |
| Natural gas | 6,636 therms |
| Gross floor area | 72,051 sq ft |
| Source record | california:6769221:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 99 | ±0 | 20.1 kBtu/ft² | 88 tCO₂e |
| 2023 | 99 | -1 | 17.6 kBtu/ft² | 82 tCO₂e |
| 2022 | 100 | ±0 | 18.0 kBtu/ft² | 82 tCO₂e |
| 2021 | 100 | +2 | 18.1 kBtu/ft² | 73 tCO₂e |
| 2020 | 98 | 21.4 kBtu/ft² | 93 tCO₂e |
Compliance context
AB 802 (Public Resources Code §25402.10)
AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
Ownership
No owning organisation shown. Names of private individuals in the disclosure are not published here.
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Location
- Address
- 1221 Willow Road, Menlo Park
- City
- California
- State
- California
- ZIP
- 94025
- Coordinates
- 37.47563, -122.15387
Within ~1 km
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See also: most efficient in California · biggest emitters
How does Sequoia Belle Haven: 2804 Sequoia Belle Haven compare with other multifamily housing buildings in California?
The latest disclosures cover 10,630 multifamily housing buildings in California, out of 40,029 buildings citywide. Sequoia Belle Haven: 2804 Sequoia Belle Haven's ENERGY STAR score of 99 compares with an average of 82 across the 9,612 that report a score; it scores higher than 71% of them and lower than 24%. Its site EUI of 20.1 kBtu/ft² is about 42% below the average of 34.4 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.2 kgCO₂e/ft² is about 41% below the group average of 2.1 kgCO₂e/ft².
At 72,051 sq ft, it is about half of the average floor area of 150,919 sq ft for those buildings. It was built in 2017, 29 years later than the group's average year built (1988). Across all 24 jurisdictions BuildingCensus covers, the 59,945 multifamily housing buildings average an ENERGY STAR score of 70 and a site EUI of 59.0 kBtu/ft².
How has Sequoia Belle Haven: 2804 Sequoia Belle Haven's energy performance changed over time?
BuildingCensus holds 5 California disclosures for Sequoia Belle Haven: 2804 Sequoia Belle Haven, covering report years 2020–2024. Its ENERGY STAR score went from 98 in 2020 to 99 in 2024 (+1 points); its best year on file was 2021, at 100. Site EUI moved from 21.4 kBtu/ft² (2020) to 20.1 kBtu/ft² (2024), a 6% decrease. Reported emissions went from 93 tCO₂e to 88 tCO₂e over the same span (down 5%).
What does an ENERGY STAR score of 99 mean?
ENERGY STAR scores run from 1 to 100 and are computed by the EPA's Portfolio Manager as a percentile against similar buildings nationwide, adjusted for climate, size and use: a score of 99 means the building performs better than about 99% of its national peers. BuildingCensus bands the score into report-card grades; 99 falls in band A — high performer (85–100). Scores of 75 or higher meet the threshold for ENERGY STAR certification; certification itself is a separate, verified application that the disclosure does not record. In California, 65% of scored buildings are at 75 or above.
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. Sequoia Belle Haven: 2804 Sequoia Belle Haven's 20.1 kBtu/ft² across 72,051 sq ft works out to about 1.4 billion Btu (424 MWh-equivalent) in 2024. The disclosure also reports 234,480 kWh of electricity and 6,636 therms of natural gas for the year.
Which law requires Sequoia Belle Haven: 2804 Sequoia Belle Haven to report its energy use?
Sequoia Belle Haven: 2804 Sequoia Belle Haven reports under AB 802 (Public Resources Code §25402.10), the legal basis of California's Building Energy Benchmarking Program (statewide), which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2024 disclosure (source record california:6769221:2024). AB 802 requires every California commercial building over 50,000 sq ft to report energy use to the CEC annually; the CEC publicly discloses the results statewide.
More multifamily housing buildings in California
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- Multifamily Housing buildings in California· 10,630 benchmarked
- All California benchmarked buildings· AB 802 (Public Resources Code §25402.10)
- Most efficient large buildings in California
- Least efficient large buildings in California
- Biggest emitters in California
Frequently asked questions
What is Sequoia Belle Haven: 2804 Sequoia Belle Haven's energy grade?
Sequoia Belle Haven: 2804 Sequoia Belle Haven scores 99 out of 100 on ENERGY STAR — band A, high performer (85–100) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Sequoia Belle Haven: 2804 Sequoia Belle Haven use?
Its 2024 site energy-use intensity was 20.1 kBtu/ft² across 72,051 sq ft, including 234,480 kWh of electricity and 6,636 therms of natural gas.
What are Sequoia Belle Haven: 2804 Sequoia Belle Haven's carbon emissions?
Sequoia Belle Haven: 2804 Sequoia Belle Haven reported 88 tCO₂e of greenhouse-gas emissions (1.2 kgCO₂e/ft²) for 2024.
Where is Sequoia Belle Haven: 2804 Sequoia Belle Haven?
Sequoia Belle Haven: 2804 Sequoia Belle Haven is at 1221 Willow Road, Menlo Park, in Menlo Park, California 94025. Its coordinates are 37.47563, -122.15387 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Sequoia Belle Haven: 2804 Sequoia Belle Haven and when was it built?
Sequoia Belle Haven: 2804 Sequoia Belle Haven has 72,051 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2017 as its year built. It is classed as multifamily housing.
Is Sequoia Belle Haven: 2804 Sequoia Belle Haven covered by AB 802 (Public Resources Code §25402.10)?
Yes — it appears in the 2024 Building Energy Benchmarking Program (statewide) disclosure, which lists the buildings reporting under AB 802 (Public Resources Code §25402.10).
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About this data
Source: Building Energy Benchmarking Program (statewide) (AB 802 (Public Resources Code §25402.10)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “Sequoia Belle Haven: 2804 Sequoia Belle Haven, Menlo Park, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/sequoia-belle-haven-2804-sequoia-belle-haven-33d9c387 (data as of July 9, 2026).