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Narrabeen Ward Arborist Reports

Need an Arborist Report for your Narrabeen Ward DA, tree removal or safety concern?

AQF Level 5 Arborist Reports across Narrabeen Ward for Development Applications, tree removal, safety assessments and construction projects involving protected trees.

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Development Applications
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Health & Safety Tree Assessments
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Tree Removal Reports
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Project Arborist & Tree Protection Services

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Phone 0494 077 630
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Expert Arborist Reports Across Narrabeen Ward

Narrabeen Ward covers the north-central Northern Beaches, from the Narrabeen and Collaroy lagoon foreshores through to Elanora Heights and Oxford Falls.

This is the only Northern Beaches ward where lagoon foreshore ecology, flood planning and mature street trees intersect on the same properties. Tree assessment can therefore require consideration of both retention value and the role vegetation plays in foreshore stability.

Further inland, bushland reserves and native canopy around Elanora Heights and Oxford Falls create different arboricultural considerations for new dwellings, subdivisions and tree removal.

Arbor Express prepares Council-ready Arborist Reports throughout Narrabeen Ward, supporting Development Applications, tree removal approvals and tree risk management.

Services are available across Narrabeen, North Narrabeen, Collaroy, Collaroy Plateau, Cromer, Wheeler Heights, Elanora Heights, Oxford Falls and surrounding areas.

Which Arborist Report Do You Need?

Renovations, knockdown rebuilds and new homes near the Narrabeen and Dee Why lagoons are common reasons property owners across Narrabeen Ward need a DA Arborist Report, with additional demand from subdivisions and infill development around Warriewood and Elanora Heights.

I need to...
You generally need…
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Lodge a Development Application
DA Arborist Report (AIA)
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Confirm a tree is safe, declining or hazardous
Health & Safety Tree Assessment
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Remove or prune a tree over 5 metres in height
Tree Removal Report
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Satisfy Development Consent tree conditions
Tree Protection Plan & Project Arborist Services
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Understand approval pathways and exemptions
Arborist Advice on Council Requirements

Which Arborist Report Do You Need?

Renovations, knockdown rebuilds and new homes near the Narrabeen and Dee Why lagoons are common reasons property owners across Narrabeen Ward need a DA Arborist Report, with additional demand from subdivisions and infill development around Warriewood and Elanora Heights.

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Lodge a Development Application
DA Arborist Report (AIA)
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Confirm a tree is safe, declining or hazardous
Health & Safety Tree Assessment
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Remove or prune a tree over 5 metres in height
Tree Removal Report
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Satisfy Development Consent tree conditions
Tree Protection Plan & Project Arborist Services
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Understand approval pathways and exemptions
Arborist Advice on Council Requirements

Our Narrabeen Ward Arborist Services

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DA Arborist Reports (AIA)

For development projects across Narrabeen Ward, we prepare Arboricultural Impact Assessments examining the condition of affected trees, their Tree Protection Zones and Structural Root Zones, and how proposed building works may impact trees being retained.

This is particularly relevant for development around established lagoon-side properties, infill sites and bushland-fringed areas where trees need to be considered as part of the DA process.

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Health & Safety Tree Assessments

Trees displaying decay, structural weakness, canopy decline or other potential defects can be professionally assessed to determine their condition and level of risk.

Our Health & Safety Tree Assessments use recognised tree risk assessment methodologies and provide documented findings suitable for property owners, insurers, property managers and Council where evidence of a tree's condition is required.

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Project Arborist & Tree Protection Services

For construction projects where existing trees are being retained, Arbor Express provides Tree Protection Plans and Project Arborist services from pre-construction through to completion.

Services can include TPZ and SRZ assessment, construction monitoring, compliance inspections and certification to help satisfy AS 4970 and Development Consent requirements while protecting retained trees throughout the works.

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Tree Removal & Pruning Reports

Where a protected tree requires Council approval for removal or pruning, we can assess its health, structural condition and suitability for retention and prepare the supporting Arborist Report.

This includes hazardous, declining, dead or structurally compromised trees, with any recommended pruning works specified in accordance with AS 4373.

Lagoon Foreshores & Flood-Prone Land

Properties fronting the Narrabeen and Dee Why lagoons sit on land where vegetation can be assessed for more than tree health and structure alone. Root systems and canopy along the foreshore can also contribute to bank stabilisation and stormwater management.

Where a Development Application involves flood-prone land or affects foreshore vegetation, the Arborist Report may need to address retention value in the context of stormwater and erosion control and may need to be considered alongside a flood study or geotechnical assessment.

Further inland, Elanora Heights and Oxford Falls border bushland reserves, where new dwellings and infill subdivisions can involve native canopy retention and habitat corridors as part of the development and tree removal process.

Northern Beaches Council Tree Guidelines – Narrabeen Ward

The same Northern Beaches Council tree controls apply across the whole LGA, administered through the Northern Beaches Development Control Plan and, for native vegetation, the State Environmental Planning Policy (Biodiversity and Conservation) 2021.

In Narrabeen Ward, a particularly relevant consideration is foreshore and flood-prone land. Vegetation along the Narrabeen and Dee Why lagoons can be assessed for its stormwater and erosion-control function as well as tree health, a consideration particularly relevant to the ward's lagoon-fronting properties.

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Suburbs We Service Across Narrabeen Ward

Narrabeen & Collaroy

  • Narrabeen
  • North Narrabeen
  • Collaroy
  • Collaroy Plateau
  • Cromer
  • Wheeler Heights

Lagoon and beachside suburbs with established homes, where flood-prone land and mature street trees mean development often requires careful Tree Protection Zone assessment alongside standard DA reporting.

Elanora Heights & Oxford Falls

  • Elanora Heights
  • Oxford Falls
  • Warriewood (part)
  • Ingleside (part)
  • Terrey Hills (part)

A mix of established housing and newer subdivisions bordering bushland reserves, where new dwellings and infill development commonly require Arborist Reports for both DA and tree removal purposes.

Why Choose Arbor Express?

From residential properties around Narrabeen and Collaroy to larger development sites further inland, our AQF Level 5 Consulting Arborists bring extensive experience, practical advice and professional reporting tailored to the requirements of each site.

  • AQF Level 5 Consulting Arborists
  • Over 32 years' arboricultural consulting experience
  • Reports prepared in accordance with AS 4970
  • Development Application, Health & Safety and Tree Removal specialists
  • Fast-track reporting available for urgent projects
  • Local knowledge of Northern Beaches Council planning requirements
  • Extensive experience preparing reports for Northern Beaches Council
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Need a Report Quickly?

Fast-track reporting services are available for urgent Development Application deadlines.

Call 0494 077 630 to discuss your deadlines.

Frequently Asked Questions

My property backs onto the Narrabeen lagoon. Does that change what my Arborist Report needs to cover?

Yes. Where vegetation contributes to foreshore stability or sits within a flood-prone area, the report typically needs to address the tree's role in bank stabilisation and stormwater function alongside standard health and structural assessment and may need to be considered together with a flood or geotechnical study.

I'm subdividing near Elanora Heights or Oxford Falls. What tree issues come up?

Infill subdivisions bordering bushland reserves are commonly assessed for native canopy retention and impacts on habitat corridors along the reserve boundary, which can influence both subdivision approval and any tree removal needed to accommodate new dwellings.

Is my tree exempt from Council approval?

Council permits removal without a permit for trees under 5 metres in height, trees on the Exempt Tree Species List and trees required to be removed under other legislation. We can confirm exemption status before you proceed.

What does an Arborist Report include?

Tree health and structural assessment, Tree Protection Zone and Structural Root Zone mapping, retention recommendations and protection measures, tailored to whether the report supports a DA, removal application or safety assessment.

Do you prepare reports for builders, architects and developers?

Yes. We prepare DA Arborist Reports at design stage, Tree Protection Plans post-approval and Project Arborist inspections through construction for residential and subdivision projects across Narrabeen Ward.

What Our Clients Say

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Whether you're lodging a Development Application, need a Health & Safety Tree Assessment or are applying to remove or prune a tree, Arbor Express prepares Council-ready Arborist Reports throughout Narrabeen Ward, from Narrabeen and Collaroy to Elanora Heights, Warriewood and Oxford Falls.

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