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Heritage property

291 Watson Ave

291 Watson Ave, Oakville, built 1915-1916, is designated under Part IV of the Ontario Heritage Act by Town of Oakville By-law 2024-007.

Last checked September 24, 2026Town of OakvilleHow we know
Publisher
Town of Oakville
Source dataset
Heritage Properties (open data layer)
Official record
By-law 2024-007
Retrieved
September 24, 2026
Licence
Contains information licensed under the Open Government Licence — Town of Oakville. Terms
From the source
status under the Ontario Heritage Act · by-law and year · year built · the Town's history and description, reproduced verbatim
Derived by OakvilleIQ
community, by location · nearby properties and what is around
OakvilleIQ’s words
the summary sentence · what the status means
Kept current
Rebuilt from the Town's layer; a weekly check warns when the record is more than 90 days old.

History

The Wanless House has cultural heritage value for its direct associations with the theme of 20th century residential development in Oakville, specifically of the local residential area known as ‘Brantwood’. This development was defined by large lots with purposefully designed homes built by well-to-do families. The house is also associated with its builder Sidney Frederick Wiffen, a local builder who constructed other houses in the Brantwood neighbourhood in the early 1900s and who helped create the Arts and Crafts aesthetic of the Brantwood subdivision.

The Town of Oakville’s account, reproduced from its heritage register.


Heritage attributes

The Wanless House is a representative example of Craftsman style design and construction, built during the Arts and Crafts era. The house was built in 1915-16 with Craftsman style elements such as: a high side gabled roof with central dormers; asymmetrical façade; a large front verandah; a mix of materials including red brick, stucco cladding with half timbering, and stone sills and lintels; wooden details such as wooden trim, soffits and railings; and multipaned sash windows. The home retains most of its historic exterior features, making it a good representative example of the Craftsman architectural style.

The Town of Oakville’s description, reproduced from its heritage register.


Criterion met under Ontario Regulation 9/06

The property has design value or physical value because it is a rare, unique, representative or early example of a style, type, expression, material or construction method.

O. Reg. 9/06 sets the criteria a property must meet to be designated under Part IV; the Town recorded which one applies.


What the status means

Designated individually under Part IV of the Ontario Heritage Act by a Town by-law. Alterations to the heritage attributes and demolition need Town approval.

Whether a specific alteration needs a heritage permit is the Town’s call; ask its heritage planning staff before starting work. See permits and by-laws.


Sources

Sources

Every factual claim above traces to one of these documents.

  1. Town of Oakville

    By-law 2024-007

    Retrieved September 24, 2026

  2. Town of Oakville

    Heritage Properties (open data layer)

    Retrieved September 24, 2026

  3. Town of Oakville

    Heritage Districts and Properties

    Retrieved September 24, 2026

Contains information licensed under the Open Government Licence — Town of Oakville. Licence. Register checked September 24, 2026; the Town’s record is authoritative.

The OakvilleIQ Brief

Heritage designations and district changes

What changes on the Town's heritage register, once a week.

Weekly, on Thursday mornings. Email address only.