Antioch Retirement Residence Lp Dba Quail Lodge
Senior Living Community in California, CA · 4850 Deer Valley Road, Antioch · 94531
At a glance
Antioch Retirement Residence Lp Dba Quail Lodge is a 107,448-square-foot senior living community building at 4850 Deer Valley Road, Antioch in Antioch, California, built in 1999. In its 2024 California benchmarking disclosure it reported an ENERGY STAR score of 81 out of 100 (grade B), a site energy-use intensity of 34.7 kBtu/ft² and 202 tCO₂e of greenhouse-gas emissions. That score is higher than 33% of the 517 scored senior living community buildings in California.
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 81 (band B) |
| Site EUI | 34.7 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 202 tCO₂e |
| GHG intensity | 1.9 kgCO₂e/ft² |
| Electricity | 726,152 kWh |
| Natural gas | 11,412 therms |
| Gross floor area | 107,448 sq ft |
| Source record | california:30616300:2024 |
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
- 4850 Deer Valley Road, Antioch
- City
- California
- State
- California
- ZIP
- 94531
- Coordinates
- 37.96993, -121.78214
Within ~1 km
Nearby benchmarked buildings
- Deer Valley High Schoolscore 46
K-12 School · 299,888 sq ft
- 2199 Mokelumne Drivescore —
Self-Storage Facility · 94,536 sq ft
- 04180 - Deer Valley 16score —
Movie Theater · 61,600 sq ft
- Store #482 - 4500 Lonetree Wayscore 71
Supermarket/Grocery Store · 60,705 sq ft
- Deer Valley Plazascore —
Supermarket/Grocery Store · 60,701 sq ft
- Lone Tree Elementaryscore 96
K-12 School · 59,509 sq ft
See also: most efficient in California · biggest emitters
How does Antioch Retirement Residence Lp Dba Quail Lodge compare with other senior living community buildings in California?
The latest disclosures cover 542 senior living community buildings in California, out of 40,029 buildings citywide. Antioch Retirement Residence Lp Dba Quail Lodge's ENERGY STAR score of 81 compares with an average of 81 across the 517 that report a score; it scores higher than 33% of them and lower than 66%. Its site EUI of 34.7 kBtu/ft² is about 33% below the average of 51.6 kBtu/ft² — it uses less energy per square foot than the typical building in that group. Its emissions intensity of 1.9 kgCO₂e/ft² is about 41% below the group average of 3.2 kgCO₂e/ft².
At 107,448 sq ft, it is roughly in line with the average floor area of 104,319 sq ft for those buildings. Its 1999 construction date is close to the group's average year built (1998). Across all 24 jurisdictions BuildingCensus covers, the 1,181 senior living community buildings average an ENERGY STAR score of 71 and a site EUI of 73.6 kBtu/ft².
What does an ENERGY STAR score of 81 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 81 means the building performs better than about 81% of its national peers. BuildingCensus bands the score into report-card grades; 81 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. Antioch Retirement Residence Lp Dba Quail Lodge's 34.7 kBtu/ft² across 107,448 sq ft works out to about 3.7 billion Btu (1,093 MWh-equivalent) in 2024. The disclosure also reports 726,152 kWh of electricity and 11,412 therms of natural gas for the year.
Which law requires Antioch Retirement Residence Lp Dba Quail Lodge to report its energy use?
Antioch Retirement Residence Lp Dba Quail Lodge 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:30616300:2024). 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 senior living community buildings in California
- 10553 Rancho Park· 107,296 sq ft · score 99 (A)
- Carlton Senior Living Elk Grove· 107,043 sq ft · score 98 (A)
- Drake Terrace (Dt)· 106,097 sq ft · score 95 (A)
- Silvergate Fallbrook· 106,000 sq ft · score 100 (A)
- Belmont Village Calabasas· 105,872 sq ft · score 35 (D)
- 801 Cypress Way· 105,732 sq ft · score 100 (A)
- Senior Living Community buildings in California· 542 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 Antioch Retirement Residence Lp Dba Quail Lodge's energy grade?
Antioch Retirement Residence Lp Dba Quail Lodge scores 81 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 Antioch Retirement Residence Lp Dba Quail Lodge use?
Its 2024 site energy-use intensity was 34.7 kBtu/ft² across 107,448 sq ft, including 726,152 kWh of electricity and 11,412 therms of natural gas.
What are Antioch Retirement Residence Lp Dba Quail Lodge's carbon emissions?
Antioch Retirement Residence Lp Dba Quail Lodge reported 202 tCO₂e of greenhouse-gas emissions (1.9 kgCO₂e/ft²) for 2024.
Where is Antioch Retirement Residence Lp Dba Quail Lodge?
Antioch Retirement Residence Lp Dba Quail Lodge is at 4850 Deer Valley Road, Antioch, in Antioch, California 94531. Its coordinates are 37.96993, -121.78214 (latitude, longitude), as published in the Building Energy Benchmarking Program (statewide) file.
How big is Antioch Retirement Residence Lp Dba Quail Lodge and when was it built?
Antioch Retirement Residence Lp Dba Quail Lodge has 107,448 sq ft of gross floor area, as reported in its 2024 disclosure. The disclosure lists 1999 as its year built. It is classed as senior living community.
Is Antioch Retirement Residence Lp Dba Quail Lodge 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, “Antioch Retirement Residence Lp Dba Quail Lodge, Antioch, California — 2024 benchmarking disclosure”, https://buildingcensus.com/buildings/california/antioch-retirement-residence-lp-dba-quail-lodge-4c3722cc (data as of July 9, 2026).