Narraweena is almost entirely low-density housing: about 91% of the suburb is zoned for it, by our calculation from NSW Government map data, and most homes are separate houses whose roofs are the owner’s to arrange. Roofing Northern Beaches takes requests for roof replacement, roof repairs and gutter work across Narraweena, and a licensed local roofer who covers the suburb can call you to talk it through. See roof replacement or roof repairs for the work involved.
At the 2021 Census, 1,755 of Narraweena’s 2,414 occupied private dwellings (72.7%) were separate houses, against 65.6% across NSW, with 15.1% semis or townhouses and 12.2% flats. For a strata townhouse or flat, NSW Government guidance puts “Roof and gutters” with the owners corporation “In most cases”; see strata roof leaks in NSW. The Dictionary of Sydney records that the suburb “developed after the Second World War when land was subdivided for New South Wales Housing Commission homes”.
Replacing a roof in Narraweena: heritage and Warringah rules
Heritage listing is unlikely to decide a Narraweena re-roof. By our map count, the suburb’s one heritage item is Narraweena Primary School, and no heritage conservation area touches it, so for most houses the Codes SEPP conditions decide whether a like-for-like re-roof is exempt development. The guide to council approval for a new roof sets them out. The Codes SEPP also notes that “Residential buildings constructed before 1990 may contain asbestos”, so include the roof’s age or material if you know it.
Narraweena is in the former Warringah council area, so the Warringah LEP 2011 and DCP 2011 apply until the single Northern Beaches plans, exhibited from 20 July 2026, commence; council expects that in mid-2027. The DCP has no part of its own for Narraweena. Its general controls say “Roofing materials should not cause excessive glare and reflection” and suggest “medium to dark roof tones”; by our reading, they apply when the work needs a development application.
Bush fire edges and hillside streets in Narraweena
Most of Narraweena is off council’s bush fire prone land map. About 7% of its residential land is mapped, by our calculation, almost all of it vegetation buffer: the bushland itself lies outside the suburb, across Warringah Road toward Oxford Falls and in Brookvale near Consul Road. Homes around Willandra Road and Ridge Way, and near Consul Road, may be mapped; council’s map or your planning certificate shows whether yours is. On mapped land, an exempt re-roof must “be adequately sealed or protected to prevent the entry of embers” and “use equivalent or improved quality materials”. See BAL roofing requirements.
The suburb is built on hills: by our calculation, about two in five hectares of its residential land are on slopes the Warringah LEP maps as landslip risk Area B (5 to 25 degrees), including all of Nalya Road and Bullara Crescent. Those controls apply to development applications, and a like-for-like re-roof isn’t normally one.
Storm leaks and salt air: what Narraweena roofs face
In the March 2022 storms, the Northern Beaches Advocate reported NSW RFS crews helping a Narraweena resident “with a leaking roof” and other residents “with storm damage”. Roof leak repairs explains how a leak is traced to where the water gets in, and gutters and gutter guard covers overflowing gutters and downpipes.
Salt spray matters less here. By our calculation, Narraweena’s nearest residential land is about 1.7 km from the ocean, beyond every marine distance in BlueScope’s steel selection table, though BlueScope notes that “Absolute performance is subject to local conditions”. Steel roofs near the coast has the detail.
Roofing work in Narraweena
Choose the work you’re planning in Narraweena, then describe the roof material, condition and access:
- Roof repairs: cracked and slipped tiles, ridge capping, valleys, flashings and rusted metal.
- Roof leak repairs: leaks traced back to where the water gets in, then fixed there.
- Roof restoration: clean, repair, rebed, repoint and recoat a roof that’s still sound.
- Roof replacement: old tile, iron or fibro roofs stripped and replaced, in Colorbond or new tiles.
- Gutters and gutter guard: gutters, downpipes and metal gutter guard.
Before re-roofing in Narraweena
Whether a new roof needs approval depends on the property, not just the suburb: whether it’s a heritage item or in a heritage conservation area, whether it’s on bush fire prone land, and whether the old roof contains asbestos. Your property’s planning certificate shows its heritage and bush fire status, and Northern Beaches Council explains exempt and complying development. The roofer should confirm the approval pathway with the quote. See roof replacement for the conditions.
Nearby suburbs
Common questions
Do I need council approval to replace my roof in Narraweena?
Not usually for a like-for-like re-roof of an ordinary house, which can be exempt development under the Codes SEPP if it meets the conditions. Heritage rarely changes that here: by our map count, no Narraweena house is a heritage item. Your section 10.7 planning certificate confirms your property’s status.
Is Narraweena bush fire prone?
Only on its edges: about 7% of its residential land is mapped, by our calculation, mostly buffer to bushland outside the suburb. A re-roof on mapped land must keep embers out to stay exempt. Your planning certificate shows whether your property is mapped.
Do Narraweena’s slopes affect a new roof?
The landslip map covers about two in five hectares of residential land, by our calculation, but its controls apply to development applications, which a like-for-like re-roof isn’t normally. When you describe the job, mention the slope and the number of storeys.
Does a steel roof in Narraweena need a coastal grade?
By our calculation, all of Narraweena’s homes are beyond the marine distances in BlueScope’s selection table, though performance depends on local conditions, so ask the roofer to name the product in the quote.
Where this information comes from
The local details on this page come from these published pages, checked on 5 November 2026.
- ABS: 2021 Census QuickStats, Narraweena · Australian Bureau of Statistics, housing and dwelling figures
- Dictionary of Sydney: Narraweena · Local history reference (place record), archived 2021
- NSW Government: strata repairs and maintenance · NSW Government guidance, updated 22 June 2026
- Warringah Development Control Plan 2011: D11, D12 and E10 · Council planning controls (live viewer), amendment 23 commenced 15 September 2025
- Northern Beaches Council: new Northern Beaches LEP and DCP · Council consultation page, read 22 October 2026
- State Environmental Planning Policy (Exempt and Complying Development Codes) 2008, clauses 2.53 and 2.54 · NSW planning law: minor external building alterations, including roof cladding
- Northern Beaches Council: bush fire prone land · Local council guidance; map certified 7 August 2020
- BlueScope TB-1A: steel roofing products selection guide · Manufacturer technical bulletin, March 2023, revision 14
- Northern Beaches Advocate: public safety round-up, 5 to 11 March 2022 · Local news report, 12 March 2022
- NSW Planning: heritage and land zoning map layers · NSW Government map data, used for our area calculations
- NSW Planning: bush fire prone land and landslide risk land map layers · NSW Government map data, used for our area calculations (bush fire prone land as certified 7 August 2020)
- NSW Spatial Services: suburb boundaries and coastline · NSW Government map data, used for our distance and area calculations




