📮 Maianbar postcode: 2230

Bushfire Risk in Maianbar, NSW: 2026 Assessment

Maianbar, New South Wales· Sutherland Shire· 2230
Maianbar is located near significant bushland areas, increasing its risk of bushfires, especially during dry and windy conditions. Ember attack is a significant concern.Updated 26 May 2026

Bushfire Risk Score

7.0/10

Maianbar is located near significant bushland areas, increasing its risk of bushfires, especially during dry and windy conditions. Ember attack is a significant concern.

Key Facts

Bushfire Risk
Maianbar is located near significant bushland areas, increasing its risk of bushfires, especially during dry and windy conditions. Ember attack is a significant concern.
Trend
increasing
Suburb
Maianbar, NSW
Overall Risk
Medium
Postcode
2230
Highest high-risk exposure
11.2% of land (surface flood)

Bushfire Risk Analysis

Maianbar, New South Wales, has a maianbar is located near significant bushland areas, increasing its risk of bushfires, especially during dry and windy conditions. ember attack is a significant concern. bushfire risk profile. Key factors include distance to classified bushland, vegetation type, slope, and historical bushfire activity in the region. The New South Wales fire authority maps bushfire-prone areas and assigns BAL (Bushfire Attack Level) ratings.

The majority of the suburb is designated as bushfire prone land.

CSIRO research indicates climate change is extending fire seasons and increasing the number of severe fire weather days across southern and eastern Australia. For Maianbar, this may mean shifts in bushfire risk levels over the coming decades, making property-level BAL assessment increasingly important.

Use ClimateNest for a complete address-level bushfire risk report for Maianbar including BAL zone assessment, evacuation route mapping, and property-specific risk mitigation recommendations.

Maianbar sits within ClimateNest's suburb-level hazard model for bushfire risk. 10.2% of the suburb's land area is mapped in high-risk bushfire zones and 70% in moderate-risk zones, based on the national hazard overlay. Exposure at this scale varies street by street, which is why an address-level check matters before you buy or insure a specific property in Maianbar.

Maianbar (postcode 2230) is tracked in ClimateNest's suburb hazard model, which maps the share of the suburb's land exposed to each hazard at high and moderate levels. The suburb's highest high-risk exposures are surface flood (11.2% of land in high-risk zones), bushfire (10.2% of land in high-risk zones), riverine flood (3.5% of land in high-risk zones). Exposure is not uniform across Maianbar — individual properties can sit well above or below these averages, so an address-level check is recommended before buying, selling or insuring.

Local Hazard Evidence

Distance to BushlandAdjacent
BAL Overlay / ZoneNSW RFS Bush Fire Prone Land Map
Bushfire Prone AreaYes

Historical Events

2020
Moderate

Bushfires in the region caused significant smoke haze and elevated fire danger in Maianbar.

Adaptation & Mitigation Actions

Improve stormwater drainage

Near-term

Upgrade stormwater infrastructure to reduce the risk of localized flooding.

Est. cost: Medium

Bushfire hazard reduction

Immediate

Implement regular bushfire hazard reduction programs to reduce fuel loads in surrounding bushland.

Est. cost: Low

Coastal protection measures

Long-term

Invest in coastal protection measures, such as seawalls and beach nourishment, to mitigate erosion and inundation.

Est. cost: High

Community education programs

Near-term

Conduct community education programs to raise awareness of climate risks and adaptation measures.

Est. cost: Low

Council & Emergency Services

Sutherland Shire Council
Emergency Services

Data last updated: 26 May 2026

Explore Maianbar Risk Reports

Frequently Asked Questions

Is Maianbar in a bushfire prone area?

Parts of Maianbar may be designated as bushfire prone land. Based on available data, Maianbar has a notable bushfire risk. Check your specific property for BAL ratings through ClimateNest or your local council.

What BAL rating applies to properties in Maianbar?

BAL ratings in Maianbar depend on the property's distance from classified vegetation, vegetation type, and slope. A site-specific assessment under AS 3959 is required to determine the exact BAL rating for any property within the suburb.

Does bushfire risk affect insurance in Maianbar?

Yes, properties in bushfire-prone parts of Maianbar may face higher building insurance premiums. Insurers assess bushfire risk based on BAL rating, fire history, and proximity to bushland. Some insurers may restrict cover in very high-risk locations.

What bushfire mitigation measures help protect homes in Maianbar?

Effective bushfire mitigation includes maintaining cleared asset protection zones, using ember-proof mesh on vents, installing metal gutter guards, using non-combustible building materials, and maintaining defendable space. Consult the New South Wales fire authority for property-specific guidance.

What share of Maianbar is exposed to high surface flood risk?

ClimateNest's hazard overlay maps 11.2% of Maianbar in high-risk zones for surface flood, with a further 59.8% in moderate-risk zones. Suburb-level exposure is not uniform — individual properties can differ from these averages, so an address-level check is recommended.

Is Maianbar Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Maianbar, New South Wales, covering flood, bushfire, sea level rise and more.

Free instant previewCSIRO-powered data

What A$69 could save you from

$7.2B
2022 insured disaster losses*
$300B+
climate risk to property by 2050*
30-120%
insurance premium increases in high-risk areas*

*Industry sources: ICA, APRA, RBA

Full report from A$69 · Australian addresses only · 8 hazard scores · Insurance trajectory · 2030 & 2050 projections