At a glance
200 E Washington is a 25,392-square-foot office building in Ann Arbor, Michigan, built in 1927. It is listed in the 2023 Energy & Water Benchmarking disclosure without energy figures: no ENERGY STAR score, energy use or emissions were published for it that year.
No energy data reported for 2023
200 E Washington appears in the 2023 Energy & Water Benchmarking disclosure, but no ENERGY STAR score, energy use or emissions were published for it — the building did not report benchmarking data for that year.
Floor area on file: 25,392 sq ft · Built 1927
Source record ann_arbor:A2BLD-00291:2023
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
CAMERON HOLDINGS, LLC
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Location
- Address
- 200 E Washington
- City
- Ann Arbor
- State
- Michigan
- Coordinates
- 42.28025, -83.74711
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
How has 200 E Washington's energy performance changed over time?
BuildingCensus holds 3 Ann Arbor disclosures for 200 E Washington, covering report years 2021–2023. None of those years carry an ENERGY STAR score or site EUI.
Which law requires 200 E Washington to report its energy use?
200 E Washington reports under the Benchmarking and Disclosure Ordinance (2021), the legal basis of Ann Arbor's Energy & Water Benchmarking program, which publishes each covered building's annual benchmarking results. The record shown here is the report-year 2023 disclosure (source record ann_arbor:A2BLD-00291:2023). 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.
More office buildings in Ann Arbor
- 123 N Ashley· 24,806 sq ft
- 2805 S Industrial Hwy· 24,686 sq ft · score 74 (B)
- Michigan Municipal League· 24,647 sq ft
- 201 Depot· 24,535 sq ft
- Schwaben Building· 24,419 sq ft · EUI 65.7 kBtu/ft²
- 2001 Commonwealth Blvd· 24,022 sq ft
- Office buildings in Ann Arbor· 80 benchmarked
- All Ann Arbor benchmarked buildings· Benchmarking and Disclosure Ordinance (2021)
- Most efficient large buildings in Ann Arbor
- Least efficient large buildings in Ann Arbor
- Biggest emitters in Ann Arbor
Frequently asked questions
What is 200 E Washington's energy grade?
200 E Washington has no grade: it did not report energy data for 2023. The 2023 Energy & Water Benchmarking disclosure lists the building but publishes no ENERGY STAR score, energy use or emissions for it.
Where is 200 E Washington?
200 E Washington is in Ann Arbor, Michigan. Its coordinates are 42.28025, -83.74711 (latitude, longitude), as published in the Energy & Water Benchmarking file.
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About this data
Source: Energy & Water Benchmarking (Benchmarking and Disclosure Ordinance (2021)), as published July 9, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “200 E Washington, Ann Arbor, Michigan — 2023 benchmarking disclosure”, https://buildingcensus.com/buildings/ann-arbor/200-e-washington-6da47d63 (data as of July 9, 2026).