Mentor Avenue District

Painesville, Lake County, Ohio Listed Ref. 78002093 Historic district
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Why it's listed

Mentor Avenue in Painesville, Ohio, is lined with fifty-four buildings that trace nearly a century of changing architectural taste. The district runs from Liberty Street, where the Greek Revival City Hall and the Congregational Church stand, west to the Lake Erie College campus. Styles include Greek Revival, Italianate, Second Empire, Queen Anne, Romanesque Revival, and 20th century Cotswold and Georgian designs. Among the earliest buildings is the Denton-Powers house of 1820, attributed to architect Jonathan Goldsmith, who also is credited with the Levi Shepard residence and City Hall, built in 1840 as the Lake County Courthouse. The street also housed notable people, including Thomas Harvey, author of Harvey's Grammar and Harvey's Readers and later state school superintendent, and plow manufacturer Grandison Wilder. Few intrusions break the streetscape, giving the district an unusual coherence for its location near a city center, though commercial development presses on its eastern edge.

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) · catalog entry. Generated October 2026 (model claude-sonnet-5-5, prompt v1.0-2026-10-29).

StylesGreek Revival, Italianate, Second Empire, Queen Anne, Romanesque Revival, and 20th century eclectic (Cotswold, Georgian)
Areas of significanceEducation, Politics/Government, Architecture, Social History
Acreage23
Boundary sourceNPS cultural-resource GIS polygon
Full listing pageMentor Avenue District (property record)

What listing means for this property

This is a historic district. Buildings within its boundary are either contributing (they add to the district's significance) or non-contributing. Owners of contributing income-producing buildings can claim the 20% federal rehabilitation tax credit; homeowners should look at state credits. National Register districts impose no design review by themselves; a local historic district ordinance, if one exists, does (the difference explained).

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