Calabazas (Allied 38631)
Multifamily Housing in California, CA · 3311 Kifer Rd, Santa Clara · 95051
At a glance
Calabazas (Allied 38631) is a 74,680-square-foot multifamily housing building at 3311 Kifer Rd, Santa Clara in Santa Clara, California, built in 2021. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 61 out of 100 (grade C), a site energy-use intensity of 53.2 kBtu/ft² and 233 tCO₂e of greenhouse-gas emissions. That score is higher than 15% 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 | 61 (band C) |
| Site EUI | 53.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 233 tCO₂e |
| GHG intensity | 3.1 kgCO₂e/ft² |
| Electricity | 585,119 kWh |
| Natural gas | 18,986 therms |
| Gross floor area | 74,680 sq ft |
| Source record | california:28097378:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 61 | -8 | 53.2 kBtu/ft² | 233 tCO₂e |
| 2023 | 69 | -4 | 48.5 kBtu/ft² | 232 tCO₂e |
| 2022 | 73 | 47.8 kBtu/ft² | 226 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
- 3311 Kifer Rd, Santa Clara
- City
- California
- State
- California
- ZIP
- 95051
- Coordinates
- 37.37438, -121.98866
Within ~1 km
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- Br44207-Parentscore —
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See also: most efficient in California · biggest emitters
How does Calabazas (Allied 38631) 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. Calabazas (Allied 38631)'s ENERGY STAR score of 61 compares with an average of 82 across the 9,612 that report a score; it scores higher than 15% of them and lower than 85%. Its site EUI of 53.2 kBtu/ft² is about 55% above the average of 34.4 kBtu/ft² — it uses more energy per square foot than the typical building in that group. Its emissions intensity of 3.1 kgCO₂e/ft² is about 49% above the group average of 2.1 kgCO₂e/ft².
At 74,680 sq ft, it is about half of the average floor area of 150,919 sq ft for those buildings. It was built in 2021, 33 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 Calabazas (Allied 38631)'s energy performance changed over time?
BuildingCensus holds 3 California disclosures for Calabazas (Allied 38631), covering report years 2022–2024. Its ENERGY STAR score went from 73 in 2022 to 61 in 2024 (-12 points); its best year on file was 2022, at 73. Site EUI moved from 47.8 kBtu/ft² (2022) to 53.2 kBtu/ft² (2024), an 11% increase. Reported emissions went from 226 tCO₂e to 233 tCO₂e over the same span (up 3%).
What does an ENERGY STAR score of 61 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 61 means the building performs better than about 61% of its national peers. BuildingCensus bands the score into report-card grades; 61 falls in band C — below median (55–69). It sits 14 points below 75, the threshold for ENERGY STAR certification. 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. Calabazas (Allied 38631)'s 53.2 kBtu/ft² across 74,680 sq ft works out to about 4 billion Btu (1,164 MWh-equivalent) in 2024. The disclosure also reports 585,119 kWh of electricity and 18,986 therms of natural gas for the year.
Which law requires Calabazas (Allied 38631) to report its energy use?
Calabazas (Allied 38631) 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:28097378:2024). 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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- 25 Essex St· 74,635 sq ft · score 80 (B)
- Alpine Park Apartments· 74,633 sq ft · score 100 (A)
- 424 S. Broadway (La Urban) - Ladbs· 74,624 sq ft · score 16 (D)
- Logan Plaza· 74,615 sq ft · score 95 (A)
- River Oaks Apartments· 74,600 sq ft · EUI 3.0 kBtu/ft²
- 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 Calabazas (Allied 38631)'s energy grade?
Calabazas (Allied 38631) scores 61 out of 100 on ENERGY STAR — band C, below median (55–69) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Calabazas (Allied 38631) use?
Its 2024 site energy-use intensity was 53.2 kBtu/ft² across 74,680 sq ft, including 585,119 kWh of electricity and 18,986 therms of natural gas.
What are Calabazas (Allied 38631)'s carbon emissions?
Calabazas (Allied 38631) reported 233 tCO₂e of greenhouse-gas emissions (3.1 kgCO₂e/ft²) for 2024.
Where is Calabazas (Allied 38631)?
Calabazas (Allied 38631) is at 3311 Kifer Rd, Santa Clara, in Santa Clara, California 95051. Its coordinates are 37.37438, -121.98866 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Calabazas (Allied 38631) and when was it built?
Calabazas (Allied 38631) has 74,680 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 2021 as its year built. It is classed as multifamily housing.
Is Calabazas (Allied 38631) 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, “Calabazas (Allied 38631), Santa Clara, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/calabazas-allied-38631-8c324866 (data as of July 9, 2026).