Cottage Hill Farm

Ravenna, Portage County, Ohio Listed Ref. 93000401 Historic district
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Why it's listed

Cottage Hill Farm is a 65-acre hilltop estate about two miles east of Ravenna, Ohio, built around a stone house of 1834. Merchant Edmund B. Bostwick had it built in the Jeffersonian style, and the architect remains unknown. The property later passed to the Rhodes family and then, in 1895, to Daniel Rhodes Hanna, a Cleveland coal and iron-ore executive and newspaper publisher. Between 1903 and 1913 the house was enlarged to 39 rooms with a stone wing and a large Jacobethan addition. Hanna also built a working model farm, and cattle, horse and bull barns, an ice house, granary, corncrib, kennel and an 80-foot water tower survive, along with rubble stone entrance walls and wrought-iron gates. The estate is recognized for its association with the Rhodes and Hanna families, who helped develop Cleveland's coal and iron-ore trade, and for the rare 1834 house and the largely intact early twentieth-century estate landscape.

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).

Period of significance1834-1913
StylesEarly Classical Revival; Tudor Revival (Jeffersonian original block with Jacobethan addition)
Areas of significanceIndustry, Architecture
Acreage65
Boundary sourceNPS cultural-resource GIS polygon
Full listing pageCottage Hill Farm (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.