Park Regent Apartments
Multifamily Housing in California, CA · 2000 Latham Street, Mountain View · 94040
At a glance
Park Regent Apartments is a 50,384-square-foot multifamily housing building at 2000 Latham Street, Mountain View in Mountain View, California, built in 1959. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 66 out of 100 (grade C), a site energy-use intensity of 56.2 kBtu/ft² and 156 tCO₂e of greenhouse-gas emissions. That score is higher than 18% 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 | 66 (band C) |
| Site EUI | 56.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 156 tCO₂e |
| GHG intensity | 3.1 kgCO₂e/ft² |
| Electricity | 230,796 kWh |
| Natural gas | 19,537 therms |
| Gross floor area | 50,384 sq ft |
| Source record | california:16408966:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 66 | +5 | 56.2 kBtu/ft² | 156 tCO₂e |
| 2022 | 61 | -4 | 55.7 kBtu/ft² | 166 tCO₂e |
| 2021 | 65 | +3 | 52.8 kBtu/ft² | 151 tCO₂e |
| 2020 | 62 | 54.8 kBtu/ft² | 163 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
- 2000 Latham Street, Mountain View
- City
- California
- State
- California
- ZIP
- 94040
- Coordinates
- 37.39600, -122.09872
Within ~1 km
Nearby benchmarked buildings
- Madrone: Madronescore 68
Multifamily Housing · 271,000 sq ft
- Montrose: Montrosescore 93
Multifamily Housing · 240,000 sq ft
- Anton Ladera Apartments (Nt078)score 100
Multifamily Housing · 233,227 sq ft
- Novoscore 79
Multifamily Housing · 222,253 sq ft
- Birch Creekscore 82
Multifamily Housing · 202,175 sq ft
- Verve Mountain Viewscore 99
Multifamily Housing · 200,955 sq ft
See also: most efficient in California · biggest emitters
How does Park Regent Apartments 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. Park Regent Apartments's ENERGY STAR score of 66 compares with an average of 82 across the 9,612 that report a score; it scores higher than 18% of them and lower than 81%. Its site EUI of 56.2 kBtu/ft² is about 63% 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 48% above the group average of 2.1 kgCO₂e/ft².
At 50,384 sq ft, it is about 67% below the average floor area of 150,919 sq ft for those buildings. It was built in 1959, 29 years earlier 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 Park Regent Apartments's energy performance changed over time?
BuildingCensus holds 4 California disclosures for Park Regent Apartments, covering report years 2020, 2021, 2022, 2024. Its ENERGY STAR score went from 62 in 2020 to 66 in 2024 (+4 points). Site EUI moved from 54.8 kBtu/ft² (2020) to 56.2 kBtu/ft² (2024), an 3% increase. Reported emissions went from 163 tCO₂e to 156 tCO₂e over the same span (down 4%).
What does an ENERGY STAR score of 66 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 66 means the building performs better than about 66% of its national peers. BuildingCensus bands the score into report-card grades; 66 falls in band C — below median (55–69). It sits 9 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. Park Regent Apartments's 56.2 kBtu/ft² across 50,384 sq ft works out to about 2.8 billion Btu (830 MWh-equivalent) in 2024. The disclosure also reports 230,796 kWh of electricity and 19,537 therms of natural gas for the year.
Which law requires Park Regent Apartments to report its energy use?
Park Regent Apartments 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:16408966:2024). 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
- Taylor - 408 Taylor St, Bakersfield, Ca 93309, Usa· 50,381 sq ft · score 100 (A)
- Mira Flores· 50,375 sq ft · score 91 (A)
- Bracher Senior Hsg (Br431)· 50,360 sq ft
- 950 S Main St· 50,350 sq ft · score 92 (A)
- Parc West Apartments - 950 S Main St· 50,350 sq ft · score 97 (A)
- Liang & Bo· 50,350 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 Park Regent Apartments's energy grade?
Park Regent Apartments scores 66 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 Park Regent Apartments use?
Its 2024 site energy-use intensity was 56.2 kBtu/ft² across 50,384 sq ft, including 230,796 kWh of electricity and 19,537 therms of natural gas.
What are Park Regent Apartments's carbon emissions?
Park Regent Apartments reported 156 tCO₂e of greenhouse-gas emissions (3.1 kgCO₂e/ft²) for 2024.
Where is Park Regent Apartments?
Park Regent Apartments is at 2000 Latham Street, Mountain View, in Mountain View, California 94040. Its coordinates are 37.39600, -122.09872 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Park Regent Apartments and when was it built?
Park Regent Apartments has 50,384 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1959 as its year built. It is classed as multifamily housing.
Is Park Regent Apartments 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).
Working with California building benchmarking records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
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, “Park Regent Apartments, Mountain View, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/park-regent-apartments-312e3afe (data as of July 9, 2026).