General News
16 October, 2026
As Online Searches for Home Insurance Surge 450 per cent, a $7.1 Million Levee Upgrade Offers Hope for Warren Residents
NSW residents went searching for a better deal this financial year as insurance costs across all categories rose, buoyed by broader inflation.
By Lucie Wightman and Molly Shannon
For Warren residents, the added pressure of living in a high-risk flood zone could be mitigated this year as the council has undertaken a $7.1 million grant-funded flood levee rehabilitation project.
Insurance brokers purchase flood risk assessments based on data in the National Flood Information Database (NFID). Many insurance companies also maintain proprietary risk measures which, like the NFID, are not publicly accessible to households, leaving homeowners in the dark about how their insurance premiums are calculated. The Australian government also operates a public repository, the Australian Flood Risk Information Portal.
Warren Shire Council’s general manager, Gary Woodman, said the township is now far better prepared for future flooding along the Macquarie River and its surrounding creeks.
The three-year levee bank rehabilitation project addressed severe erosion on the existing late-1990s levee (caused by heavy inflows from Burrendong Dam in 2019 and prolonged drought) and replaced 46 floodgate structures, installing new flood pumps and backup generators.
“Every stormwater system that outlets to the creeks and the river now has a floodgate to stop backwater from coming in,” Mr Woodman said.
The project also tackled riverbank erosion downstream of Lions Park through reinforced pile walls, rock protection, and retaining structures, while carefully preserving local river red gums.
In conjunction with an updated flood risk study currently underway, Mr Woodman says the council is hoping the insurance industry will recognise these risk mitigations and reduce everyone’s premiums.
The new flood risk study will also be submitted to the Insurance Council of Australia to update the NFID. Council advises potentially affected homeowners to contact their insurer or reach out to council staff for guidance and resource materials.
Funding for the infrastructure project was secured via a $5.325 million grant from the Commonwealth National Flood Mitigation Infrastructure Program, $887,500 from the NSW State Government Natural Disaster Relief Grant, and an additional $887,500 from the Department of Climate Change, Energy, the Environment and Water (DCCEEW), which also assisted with project management.
“We engaged MGN Civil, one of Australia’s leading river and foreshore rock protection contractors, and they delivered an exceptional result,” Mr Woodman said. “The bottom line is ensuring we have a safe community where residents actually feel safe.”
As premiums escalated, search activity for policy alternatives surged. Google Trends data shows online search interest in home insurance quotes jumped 450 per cent year-on-year. Queries began climbing steeply in February 2026, reaching a peak in mid-July.
Home insurance quote queries ranked in the top three search terms statewide, with car insurance remaining the single highest-searched insurance term in NSW.
Data from online comparison portal Compare the Market shows average capital city home and contents quotes rose nearly 15 per cent in the 12 months to June 2026. Compare the Market Economic Director David Koch attributed the increases to severe natural disaster claim events, such as hail and flooding, compounded by ongoing building cost inflation.
For Warren shire residents, the completion of the $7.1 million levee rehabilitation represents more than just structural defence against future floods, it provides a crucial piece of leverage against skyrocketing household expenses.
As updated flood risk data makes its way to the Insurance Council of Australia, local homeowners will now await the industry’s response. Whether insurers adjust their calculations accordingly remains to be seen, but community leaders hope this vital infrastructure upgrade will offer residents much-needed relief at both the riverbank and the bank account.
