Hallmark House Apartments
Multifamily Housing in California, CA · 531 Woodside Road, Redwood City · 94061
AB 802 (Public Resources Code §25402.10) · reporting year 2024
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 99 (band A) |
| Site EUI | 28.2 kBtu/ft² |
| Source EUI | — |
| GHG emissions | 94 tCO₂e |
| GHG intensity | 1.7 kgCO₂e/ft² |
| Electricity | 247,211 kWh |
| Natural gas | 7,153 therms |
| Gross floor area | 55,285 sq ft |
| Source record | california:28499049:2024 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2024latest | 99 | ±0 | 28.2 kBtu/ft² | 94 tCO₂e |
| 2023 | 99 | 30.0 kBtu/ft² | 104 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 owner listed in the disclosure.
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Location
- Address
- 531 Woodside Road, Redwood City
- City
- California
- State
- California
- ZIP
- 94061
- Coordinates
- 37.46977, -122.22298
Within ~1 km
Nearby benchmarked buildings
- 00835-Brookdale Redwood Cityscore 64
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- Redwood City (0321)score 91
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- Mresidences Redwood Cityscore 62
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- Woodside Central/ 631score —
Strip Mall · 80,591 sq ft
- 707 Leahy (Lh04)score 63
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- Stone Creek Apartmentsscore 86
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See also: most efficient in California · biggest emitters
Frequently asked questions
What is Hallmark House Apartments's energy grade?
Hallmark House Apartments 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 Hallmark House Apartments use?
Its 2024 site energy-use intensity was 28.2 kBtu/ft² across 55,285 sq ft, including 247,211 kWh of electricity and 7,153 therms of natural gas.
What are Hallmark House Apartments's carbon emissions?
Hallmark House Apartments reported 94 tCO₂e of greenhouse-gas emissions (1.7 kgCO₂e/ft²) for 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.
Dataset updated . Source: Building Energy Benchmarking Program (statewide) disclosure, record california:28499049:2024.