Canyon Crest (Cy83)
Multifamily Housing in California, CA · 23639 Newhall Avenue, Santa Clarita · 91321
At a glance
Canyon Crest (Cy83) is a 176,097-square-foot multifamily housing building at 23639 Newhall Avenue, Santa Clarita in Santa Clarita, California, built in 1992. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 84 out of 100 (grade B), a site energy-use intensity of 45.5 kBtu/ft² and 470 tCO₂e of greenhouse-gas emissions. That score is higher than 37% 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 | 84 (band B) |
| Site EUI | 45.5 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 470 tCO₂e |
| GHG intensity | 2.7 kgCO₂e/ft² |
| Electricity | 975,247 kWh |
| Natural gas | 46,983 therms |
| Gross floor area | 176,097 sq ft |
| Source record | california:6604623:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 84 | +21 | 45.5 kBtu/ft² | 470 tCO₂e |
| 2023 | 63 | +2 | 55.2 kBtu/ft² | 489 tCO₂e |
| 2022 | 61 | ±0 | 57.0 kBtu/ft² | 488 tCO₂e |
| 2021 | 61 | -3 | 55.7 kBtu/ft² | 451 tCO₂e |
| 2020 | 64 | +10 | 58.5 kBtu/ft² | 494 tCO₂e |
| 2019 | 54 | 58.1 kBtu/ft² | 509 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.
Own or manage this building? Claim it to correct the record and get compliance alerts.
Location
- Address
- 23639 Newhall Avenue, Santa Clarita
- City
- California
- State
- California
- ZIP
- 91321
- Coordinates
- 34.36887, -118.51345
Within ~1 km
Nearby benchmarked buildings
- The Terracescore 79
Multifamily Housing · 521,492 sq ft
- Villagescore 98
Multifamily Housing · 361,700 sq ft
- Canyon Ridge (Cy82)score 93
Multifamily Housing · 149,600 sq ft
- The Terrace 2score —
Multifamily Housing · 50,000 sq ft
- The Terrace 1score 1
Multifamily Housing · 50,000 sq ft
See also: most efficient in California · biggest emitters
How does Canyon Crest (Cy83) 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. Canyon Crest (Cy83)'s ENERGY STAR score of 84 compares with an average of 82 across the 9,612 that report a score; it scores higher than 37% of them and lower than 62%. Its site EUI of 45.5 kBtu/ft² is about 32% 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 2.7 kgCO₂e/ft² is about 27% above the group average of 2.1 kgCO₂e/ft².
At 176,097 sq ft, it is about 17% above the average floor area of 150,919 sq ft for those buildings. It was built in 1992, 4 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 Canyon Crest (Cy83)'s energy performance changed over time?
BuildingCensus holds 6 California disclosures for Canyon Crest (Cy83), covering report years 2019–2024. Its ENERGY STAR score went from 54 in 2019 to 84 in 2024 (+30 points). Site EUI moved from 58.1 kBtu/ft² (2019) to 45.5 kBtu/ft² (2024), a 22% decrease. Reported emissions went from 509 tCO₂e to 470 tCO₂e over the same span (down 8%).
What does an ENERGY STAR score of 84 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 84 means the building performs better than about 84% of its national peers. BuildingCensus bands the score into report-card grades; 84 falls in band B — above median (70–84). 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. Canyon Crest (Cy83)'s 45.5 kBtu/ft² across 176,097 sq ft works out to about 8 billion Btu (2,348 MWh-equivalent) in 2024. The disclosure also reports 975,247 kWh of electricity and 46,983 therms of natural gas for the year.
Which law requires Canyon Crest (Cy83) to report its energy use?
Canyon Crest (Cy83) 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:6604623:2024). 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
- River'S Edge· 176,034 sq ft · score 70 (B)
- Willow Grove Apartments· 176,000 sq ft · EUI 32.3 kBtu/ft²
- 3429 Rustin Ave, Riverside, Ca 92507, Usa· 175,990 sq ft · score 100 (A)
- Brookhollow (Bk26)· 175,968 sq ft · score 90 (A)
- Newport Apartments (Nw28)· 175,895 sq ft · score 98 (A)
- Mariposa At Playa Del Rey - 29836 - Bldg 1-2-3· 175,840 sq ft · score 100 (A)
- 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 Canyon Crest (Cy83)'s energy grade?
Canyon Crest (Cy83) scores 84 out of 100 on ENERGY STAR — band B, above median (70–84) — in its 2024 California disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Canyon Crest (Cy83) use?
Its 2024 site energy-use intensity was 45.5 kBtu/ft² across 176,097 sq ft, including 975,247 kWh of electricity and 46,983 therms of natural gas.
What are Canyon Crest (Cy83)'s carbon emissions?
Canyon Crest (Cy83) reported 470 tCO₂e of greenhouse-gas emissions (2.7 kgCO₂e/ft²) for 2024.
Where is Canyon Crest (Cy83)?
Canyon Crest (Cy83) is at 23639 Newhall Avenue, Santa Clarita, in Santa Clarita, California 91321. Its coordinates are 34.36887, -118.51345 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Canyon Crest (Cy83) and when was it built?
Canyon Crest (Cy83) has 176,097 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1992 as its year built. It is classed as multifamily housing.
Is Canyon Crest (Cy83) 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, “Canyon Crest (Cy83), Santa Clarita, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/canyon-crest-cy83-745f73c9 (data as of July 9, 2026).