Two Chatswoods, two kinds of job
The area around Victoria Avenue, Albert Avenue and the Pacific Highway is a high-rise CBD with very little private tree work left in it. Almost everything there is strata: mature trees in the landscaped setbacks of eighties and nineties unit blocks, planted in beds that are now far too small, with a car park slab underneath and nowhere for a truck to stand. Those jobs need traffic management, out-of-hours access to loading docks, and a written scope for the committee.
West and north of the centre it changes completely. Chatswood West, the streets around Beauchamp Park, and the run down toward Lane Cove National Park are conventional houses on generous blocks, and that is where the tree work is.
What is growing there
The back gardens of Chatswood West and the older streets off Fullers Road are full of planted material from the fifties through the seventies — camphor laurel, liquidambar, jacaranda, London plane, cocos palm, and a good deal of ageing radiata pine. Camphor laurel is the recurring removal job: fast, shallow-rooted, weed-listed across NSW, and routinely planted a metre and a half from a footing.
The native remnant is mostly on the western fall toward the national park, where the soil thins onto sandstone and you start seeing Sydney peppermint, angophora and blackbutt on ground too steep to have been cleared.
Willoughby Council rules
Willoughby City Council regulates tree removal and significant pruning through its development control plan, and it is not a formality. Applications are assessed, replacement planting is commonly conditioned, and removing a protected tree without consent is enforced. Verge and street trees are council assets regardless of who waters them.
The practical advice for Chatswood is simple: establish the permit position before you get attached to an outcome. We identify the species and tell you whether you are looking at an exemption, an application, or a tree that is not coming out.
Access
Post-war blocks off Boundary Street and Mowbray Road typically give you a single-width driveway, a 900mm side gate and a back garden with a retaining wall. That makes most work a climbing dismantle with everything lowered on rope, and it makes stump grinding a narrow-access machine job. Where a driveway will take a tipper the same tree is materially cheaper, which is worth knowing before you compare quotes.
Ring (02) 9090 4915 with the street and roughly what you are looking at. Nearby: Willoughby, Lane Cove and Gordon. The cost guide explains what moves the number.
Frequently asked questions
Which council covers Chatswood trees?
Willoughby City Council, and its tree controls are among the tighter ones in Sydney. Most trees above the council's height and diameter thresholds need consent before removal or significant pruning, and the exemption list is narrower than many owners expect. Check before you book a crew, not after.
Can a strata committee approve tree work on common property?
The committee can instruct the work, but it still needs council consent if the tree is protected — strata status makes no difference to the tree controls. For the larger Chatswood unit blocks it is usually worth getting a consulting arborist's report up front, because committees generally want documented grounds before spending owners' money.
Is there Blue Gum High Forest in Chatswood?
Small remnants of the shale forest communities persist through the Willoughby area, particularly on the bushland margins toward Lane Cove National Park. Where trees form part of a listed remnant they carry protection beyond the usual council rules. It is not something to guess at from the footpath — the species mix and the site need assessing.