Eden Congregational Church

Hayward, Alameda County, California Listed Ref. 07000788 Building

Also known as: Pioneer Chapel

Eden Congregational Church, Hayward, California
Photo: Sanfranman59, CC BY-SA 3.0, via Wikimedia Commons
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Why it's listed

Built in 1867 for a congregation organized two years earlier, this small wooden church in Hayward, California, originally stood at A and First Streets and cost $3,200. Now called the Pioneer Chapel, it measures 68 by 36 feet and shows Greek Revival design in its symmetrical front, central entrance bay with pediment and pilasters, segmental arch windows, and an octagonal bell tower. It was the second Protestant church in the town, and the others from that era were later demolished or converted. The building was moved about a mile in 1947, when the bell tower was removed and a rear office and classroom addition was added, and again in 2003 by about 400 feet to Grove Way. The addition aside, the exterior keeps its original character and still serves regular worship. It was listed as an excellent example of Greek Revival architecture and as one of the earliest surviving churches in Alameda County.

Significance in brief: The nomination argues the church is an excellent, sophisticated example of the Greek Revival style under Criterion C. It is one of the earliest surviving churches in Alameda County and possibly the only Greek Revival church of its kind in the East Bay. It also retains a high degree of integrity despite being moved in 1947 and 2003.

Machine-generated summary. This summary was generated by a language model from the official nomination document and has not been reviewed line by line by an editor. It may contain errors. Check the source document before relying on any detail. Source: nomination document (PDF) · National Archives catalog entry. NRHP reference 07000788, listed August 3, 2007. Summary generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29, confidence high).

Key facts

Address1046 Grove Way, Hayward
CountyAlameda County
ListedAugust 3, 2007
Reference number07000788
Resource typeBuilding
Period of significance1867
Architectural styleMid-Nineteenth Century/Greek Revival
Criteria
  • C — distinctive architecture, design or construction
Areas of significanceArchitecture
Level of significanceLocal
Status (as stated in the nomination)Still used on Sundays and other days by two church groups and the Eden United Church of Christ, which owns it; moved to a reinforced concrete foundation in 2003.
Acreage0.9
Coordinates37.68143, -122.09360 (NPS GIS)

What listing means for this property

Religious properties are listed for their architectural or historical significance, not their religious use. Listing is honorary and does not restrict the congregation's use of the building. The federal rehabilitation credit is generally unavailable unless part of the building is income-producing; some state programmes and preservation grants do cover religious buildings. Federal funding or permits trigger Section 106 review.

General information, not legal or tax advice. Rules change; confirm with your State Historic Preservation Office or a qualified adviser.

Sources and further reading

Last updated October 2026. Found an error? See the editorial policy for how to report it.