Section 01
Designation changes what an owner may do
Formally designated properties carry restrictions on alteration to protected elements, sometimes alongside access to conservation support.
Confirm status on title and with the City before planning changes to a façade, roofline or window pattern.
Section 02
The systems are the real inspection
Original wiring, plumbing, heating, insulation and foundation drainage from the early twentieth century have usually been altered in layers over decades.
The valuable question is not how old the house is but which systems have been replaced, when, and with what permits.
Section 03
Compatibility outperforms wholesale modernisation
The houses that hold their appeal are those where later work respects proportion, window rhythm, material and detail rather than erasing them.
Poorly matched additions and replacement windows are the most common source of value loss in otherwise significant houses.
Section 04
Comfort upgrades in an old envelope
Insulating and air-sealing a historic assembly must be done with attention to moisture behaviour; the wrong retrofit can trap water inside a wall that previously dried.
Seek professional advice on assemblies rather than applying standard new-construction approaches to old walls.
Section 05
Ownership is stewardship with a resale audience
Buyers for these houses are self-selecting and knowledgeable, and they reward evidence of careful, documented work.
A dated renovation ledger with permits, trades and materials is the most persuasive document a heritage seller can produce.