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Maricopa County Courthouse
Photo: Zeb Micelli, CC0, via Wikimedia Commons · tap to enlarge
National Register of Historic Places

Maricopa County Courthouse

Also known as County-City Administration Building

On the National Register since 198937 years
Mission/Spanish Colonial RevivalListed 1989Phoenix

Many listed buildings are private homes. Please enjoy them from the street.

About

About Maricopa County Courthouse

Maricopa County Courthouse, at 125 W. Washington St., was added to the National Register of Historic Places on Feb 10, 1989. The Register lists it for its politics and architecture, at the state level. It describes its style as Mission/Spanish Colonial Revival, as it does for 40 other Arizona listings. The listing covers 1.9 acres. 14 more Register listings are within a quarter mile.

What it isHistoric structure in downtown Phoenix, Arizona. From Wikidata (CC0). Read about it on Wikipedia ↗

PDFRead the original nominationThe form that put it on the Register, with its history, photos and a map · 49 MB · National Archives↗
Visit

Make it a walk: 5 landmarks in about 10 minutes

125 W. Washington St., Phoenix · about 0.4 miles on foot, as the crow flies

Around it

33 more Register listings within half a mile

★ National Historic Landmark · D district · B building · S site. Each opens its own page.

Show the other 15
More like it

Mission/Spanish Colonial Revival style, nearby

Other National Register listings within 25 miles described as Mission/Spanish Colonial Revival.

Memories of Maricopa County Courthouse

The record says what it is. Neighbors know what it means.

Town Square →
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Questions about Maricopa County Courthouse

Is Maricopa County Courthouse on the National Register of Historic Places?

Yes. It was added on Feb 10, 1989 (Register number 88003237).

Is Maricopa County Courthouse a National Historic Landmark?

No. It is on the National Register; Arizona has 35 National Historic Landmarks. The nearest is Pueblo Grande Ruin, 5.3 miles away.

Can you visit Maricopa County Courthouse?

Our record doesn’t say whether it is open to visitors. Many listed buildings are private, so it may only be seen from the street.

Where can I read the history of Maricopa County Courthouse?

In its National Register nomination, the form that put it on the Register: a 49 MB PDF at the National Archives, linked on this page.

Sources: National Park Service, National Register of Historic Places (05/22/2026) · National Archives catalog record 75610246 · Wikidata. Map tiles © OpenStreetMap contributors.