Chatswood at a glance
| Topic | Details |
|---|---|
| Council | Willoughby City Council |
| Postcode | 2067 (shared with Chatswood West) |
| Typical homes | High-rise apartments in the centre; Federation, interwar and post-war houses in surrounding streets |
| Heritage | Conservation areas including North Chatswood, South Chatswood and Blue Gum, plus many listed houses |
| Watch for | Strata rules in towers; interim heritage orders on older houses; protected trees and bushland edges |
Apartment work in the Chatswood centre
Chatswood's centre has some of the tallest residential towers on the North Shore, with buildings from the 1980s to today. Most jobs in them are bathrooms, kitchens, flooring and leak repairs, all run through the owners corporation and building manager.
- Bathroom work that affects waterproofing needs a special resolution.
- Many by-laws require acoustic underlay under timber, hybrid or tiled floors, and some set a minimum acoustic rating.
- Lifts, loading docks and parking for trades are booked through building management, often with set work hours.
- In newer buildings, check whether a defect is still within the builder's statutory warranty before paying for a fix.
Share your by-laws and approval conditions with trades so quotes reflect them.
Heritage streets around the centre
Willoughby has 12 heritage conservation areas, and several are in and around Chatswood. Council describes North Chatswood as a good example of early North Shore homes from about 1880 to 1930, and Blue Gum as late Federation and interwar housing from about 1906 to 1920. South Chatswood is another. Many individual Chatswood houses are listed heritage items too, and changes visible from the street in these areas usually need a development application.
Council also acts on houses that may have heritage value before they are lost. In February 2026 it placed an interim heritage order on a Chatswood home to protect it while investigations were carried out. If you're thinking of demolishing or substantially changing an older house, check its status first. Our knock-down rebuild vs renovate guide can help with the decision.
Trees, slopes and bushland
Chatswood's older streets have big street and garden trees, and the land falls away towards bushland in the valleys to the west and east. Willoughby City Council protects many trees, and pruning or removing one without approval can bring heavy fines. Council also keeps a Natural Heritage Register of significant bushland and natural features.
For a deck, pool, driveway or extension near trees, an arborist's report is often needed. Blocks near bushland may be mapped as bushfire-prone, which changes building standards. Leaves and bark also fill gutters and roof valleys fast, so gutter cleaning is a regular job. See the North Shore hub for nearby areas.
Popular jobs in Chatswood
Bathroom renovations
Plan a bathroom around layout, water management, ventilation and finishes before comparing prices.
Get quotesKitchen renovations
Resolve appliance locations, useful storage and circulation before selecting cabinet finishes.
Get quotesTimber floor installation
Choose a timber flooring system around the substrate, moisture and how the room is used.
Get quotesHome extensions
Plan additional space around your existing structure, household needs and site constraints.
Get quotesGutter cleaning
Keep gutters and downpipes clear so heavy rain runs where it should, and catch small problems before they become big ones.
Get quotesHouse demolition
Plan demolition around approvals, service disconnections, hazardous materials and site access.
Get quotesLocal service guides
Common questions
Do I need strata approval for timber floors in a Chatswood apartment?
Often, yes. Many strata by-laws require approval before replacing carpet with hard flooring, and set acoustic underlay or rating rules to protect neighbours below. Read your by-laws, ask your strata manager what's needed and give the flooring trade the requirements so the product and underlay in the quote comply.
What is an interim heritage order?
It's a temporary order a council or the NSW Government can place on a property it believes may have heritage value. It stops demolition or major change while the property is assessed, usually for a set period. Willoughby City Council has used one in Chatswood. Check a property's status before buying, demolishing or planning major works.
Is my Chatswood house in a heritage conservation area?
Check Willoughby City Council's heritage maps in the Willoughby LEP 2012, or your Section 10.7 planning certificate. North Chatswood, South Chatswood and Blue Gum are conservation areas, and many other houses are individually listed. If you're in one, changes visible from the street usually need approval.