Courthouse Square
Multifamily Housing in Ann Arbor, MI · 100 S. 4th Avenue
Benchmarking and Disclosure Ordinance (2021) · reporting year 2023
Benchmarking record
| Field | Value |
|---|---|
| ENERGY STAR score | 29 (band D) |
| Site EUI | 78.0 kBtu/ft² |
| Source EUI | 127.4 kBtu/ft² |
| GHG emissions | 822 tCO₂e |
| GHG intensity | 6.1 kgCO₂e/ft² |
| Water use | 6,174 kgal |
| Gross floor area | 133,940 sq ft |
| Source record | ann_arbor:A2BLD-00047:2023 |
The disclosure history
Year over year
| Year | Score | Δ | Site EUI | GHG emissions |
|---|---|---|---|---|
| 2023latest | 29 | +18 | 78.0 kBtu/ft² | 822 tCO₂e |
| 2022 | 11 | -16 | 94.8 kBtu/ft² | 1,218 tCO₂e |
| 2021 | 27 | 77.6 kBtu/ft² | 828 tCO₂e |
Compliance context
Benchmarking and Disclosure Ordinance (2021)
Ann Arbor's ordinance requires commercial buildings over 20,000 sq ft to benchmark and disclose annually as part of the A2ZERO carbon-neutrality plan.
Ownership
A2 COURTHOUSE SQUARE LDHA, LLC
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Location
- Address
- 100 S. 4th Avenue
- City
- Ann Arbor
- State
- Michigan
- Coordinates
- 42.28110, -83.74761
Within ~1 km
Nearby benchmarked buildings
- Foundry Loftsscore 71
Multifamily Housing · 320,086 sq ft
- Fourth & William Structurescore —
Parking · 318,750 sq ft
- Maynard Structurescore —
Parking · 308,000 sq ft
- Library Lane Structurescore —
Parking · 264,000 sq ft
- Ann Ashley Structurescore —
Parking · 246,000 sq ft
- The Standard At Ann Arborscore 99
Multifamily Housing · 231,305 sq ft
See also: most efficient in Ann Arbor · biggest emitters
Frequently asked questions
What is Courthouse Square's energy grade?
Courthouse Square scores 29 out of 100 on ENERGY STAR — band D (Lowest band (1–54)) — in its 2023 Ann Arbor disclosure. Scores are national percentiles against similar buildings; 75+ qualifies for ENERGY STAR certification.
How much energy does Courthouse Square use?
Its 2023 site energy-use intensity was 78.0 kBtu/ft² (127.4 kBtu/ft² source) across 133,940 sq ft.
What are Courthouse Square's carbon emissions?
Courthouse Square reported 822 tCO₂e of greenhouse-gas emissions (6.1 kgCO₂e/ft²) for 2023. Ann Arbor's ordinance requires commercial buildings over 20,000 sq ft to benchmark and disclose annually as part of the A2ZERO carbon-neutrality plan.
Dataset updated . Source: Energy & Water Benchmarking disclosure, record ann_arbor:A2BLD-00047:2023.