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Heritage property

307 Watson Ave

307 Watson Ave, Oakville, built in 1918, is designated under Part IV of the Ontario Heritage Act by Town of Oakville By-law 2023-148.

Last checked September 24, 2026Town of OakvilleHow we know
Publisher
Town of Oakville
Source dataset
Heritage Properties (open data layer)
Official record
By-law 2023-148
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 property has cultural heritage value for its direct associations with the theme of development of the local residential area known as ‘Brantwood’, an early 20th century residential subdivision. The property is also associated with Sidney Frederick Wiffen, the home’s builder who constructed homes in the Brantwood survey and contributed to the early house styles of the neighbourhood that have persisted through the decades. Sidney Frederick Wiffen is an important example of a rather prolific local builder by Oakville standards, who helped to create the architectural character of the neighbourhood.

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


Heritage attributes

The Stock House is a representative example of Craftsman style house. The house was built in 1918 with Craftsman elements such as: high side gabled roof that extends over a large front verandah; asymmetrical façade; wooden shingle cladding on the upper storey and brick cladding on the lower storey; bay windows on the front façade and north elevation; and a large, deep front verandah with round wooden porch pillars on lakestone piers. The building has been well maintained with many of its original features intact, making it a good representative example of the Craftsman 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 2023-148

    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.