๐Ÿ“ฎ Colo Heights postcode: 2756

Bushfire Risk in Colo Heights, NSW: 2026 Assessment

Colo Heights, New South Walesยท Hawkesburyยท 2756
Colo Heights is at high risk of bushfires due to its location surrounded by dense bushland. Dry conditions and strong winds exacerbate the risk during the bushfire season.Updated 10 May 2026

Bushfire Risk Score

7.0/10

Colo Heights is at high risk of bushfires due to its location surrounded by dense bushland. Dry conditions and strong winds exacerbate the risk during the bushfire season.

Key Facts

Bushfire Risk
Colo Heights is at high risk of bushfires due to its location surrounded by dense bushland. Dry conditions and strong winds exacerbate the risk during the bushfire season.
Trend
increasing
Suburb
Colo Heights, NSW
Overall Risk
Medium
Postcode
2756
Region
Greater Sydney
Median property value
$1.6 million
Dominant hazard
extreme heat (5/10)
Highest high-risk exposure
13.7% of land (riverine flood)

Bushfire Risk Analysis

Colo Heights, New South Wales, has a colo heights is at high risk of bushfires due to its location surrounded by dense bushland. dry conditions and strong winds exacerbate the risk during the bushfire season. 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 entire suburb is considered a bushfire-prone area.

CSIRO research indicates climate change is extending fire seasons and increasing the number of severe fire weather days across southern and eastern Australia. For Colo Heights, 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 Colo Heights including BAL zone assessment, evacuation route mapping, and property-specific risk mitigation recommendations.

Colo Heights sits within ClimateNest's suburb-level hazard model for bushfire risk. 8.8% of the suburb's land area is mapped in high-risk bushfire zones and 73.3% 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 Colo Heights.

On ClimateNest's 0โ€“10 suburb hazard index, Colo Heights scores 2 for bushfire risk โ€” a lower exposure relative to the Australian suburb range. For comparison, properties in Colo Heights can still sit well above or below this suburb average depending on elevation, distance to waterways or vegetation, and local drainage.

Colo Heights located in Greater Sydney (postcode 2756), is a New South Wales suburb tracked by ClimateNest. The suburb's median property value is $1.6 million, and understanding climate exposure is becoming a standard part of due diligence for buyers, lenders and insurers pricing property in Colo Heights.

Across the six hazard axes ClimateNest models, the dominant climate risk in Colo Heights is extreme heat (score 5/10), with moderate exposure. Insurance signals for the suburb point to premiums rising moderately (+20% by 2030). These suburb-level signals help prioritise which properties need the closest look โ€” the actual risk of any single home can only be confirmed with an address-level report.

Whether you are buying, selling or renovating in Colo Heights, extreme heat is the hazard to weigh first. Local council planning controls, state hazard mapping and lender climate policies each reference this kind of suburb-level signal, and property decisions in Colo Heights are increasingly made with an address-level climate report in hand.

Local Hazard Evidence

Distance to BushlandAdjacent
BAL Overlay / Zonehttps://www.rfs.nsw.gov.au/plan-and-prepare/bush-fire-prone-land
Bushfire Prone AreaYes

Historical Events

2019
Major

The 2019-2020 Black Summer bushfires significantly impacted the Hawkesbury region, including Colo Heights, causing widespread damage and evacuations.

2013
Moderate

Bushfires in the region threatened Colo Heights, requiring residents to be on alert and prepare for potential evacuation.

Adaptation & Mitigation Actions

Develop a household emergency plan

Immediate

Create a detailed plan that includes evacuation routes, emergency contacts, and essential supplies. Practice the plan regularly with all household members.

Est. cost: Low

Maintain property to reduce fire hazards

Near-term

Clear gutters, remove dry vegetation, and create a defensible space around your home. Ensure that trees are trimmed and branches are kept away from power lines.

Est. cost: Low

Install flood-resistant landscaping

Near-term

Plant native vegetation that can absorb excess water and reduce soil erosion. Consider creating drainage channels to divert water away from your home.

Est. cost: Medium

Upgrade home insulation and cooling systems

Long-term

Improve insulation to reduce heat gain during summer and heat loss during winter. Install energy-efficient air conditioning systems to cope with more frequent and intense heatwaves.

Est. cost: High

Council & Emergency Services

Hawkesbury City Council
Emergency Services

Data last updated: 10 May 2026

Explore Colo Heights Risk Reports

Frequently Asked Questions

Is Colo Heights in a bushfire prone area?

Parts of Colo Heights may be designated as bushfire prone land. Based on available data, Colo Heights 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 Colo Heights?

BAL ratings in Colo Heights 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 Colo Heights?

Yes, properties in bushfire-prone parts of Colo Heights 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 Colo Heights?

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 are the main climate risks in Colo Heights?

ClimateNest's suburb model rates Colo Heights's dominant climate risk as extreme heat at 5/10 on a 0โ€“10 index, followed by damaging wind (4/10) and severe storm (4/10). These are suburb-level averages โ€” an address-level report is needed to confirm the risk of a specific property in Colo Heights.

What share of Colo Heights is exposed to high riverine flood risk?

ClimateNest's hazard overlay maps 13.7% of Colo Heights in high-risk zones for riverine flood, with a further 57.6% in moderate-risk zones. Suburb-level exposure is not uniform โ€” individual properties can differ from these averages, so an address-level check is recommended.

Is Colo Heights Safe from Climate Risk?

Enter your address below for an instant climate risk assessment for Colo Heights, 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 ยท Australian addresses only ยท 8 hazard scores ยท Insurance trajectory ยท 2030 & 2050 projections