Berringer Lake vs Lake Conjola: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 88c/km, Opal & Translink fares, AER electricity benchmarks
Berringer Lake and Lake Conjola are both Shoalhaven rates (OLG suburbs, sitting 166.9 km and 168.7 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Berringer Lake runs $650 a year cheaper than Lake Conjola, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $7,452.
Over 10 years these two cost about the same to run. The difference here isn't money — it's location, schools and lifestyle.
Get the free report: 10-year costs, flood & fire risk, crime, schools and overall verdict →Berringer Lake
Lake Conjola
Annual cost breakdown
| Category | Berringer Lake | Lake Conjola | Difference |
|---|---|---|---|
| Council rates | $1,547 | $1,547 | - |
| Water & sewerage | $1,300 | $1,300 | - |
| Commute (driving) | $17,600 | $17,600 | - |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $2,850 | $3,500 | -$650 |
| Body corporate (unit) | $1,800 | $1,800 | - |
| Total (driving) | $23,297 | $23,947 | -$650 |
| Total (public transport) | $8,097 | $8,747 | -$650 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Berringer Lake | Lake Conjola | Difference |
|---|---|---|---|
| House | $2,420 | $2,420 | - |
| Unit | $1,920 | $1,920 | - |
Estimated from AER residential benchmarks for each suburb's climate zone at 2025 rates (QLD 30c/kWh, NSW 33c/kWh incl. supply charge; unit ≈ 75% of a house). Get the free report for a breakdown by your exact number of occupants.
Cost breakdown chart
Annual cost breakdown — Berringer Lake vs Lake Conjola (2026-27)
What the numbers show
Berringer Lake costs $650 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $7,452 in favour of Berringer Lake.
The biggest single gap is home insurance at $650 per year. Lake Conjola carries high flood risk, which pushes estimated premiums higher.
On public transport the gap is $650 per year, $8,097 from Berringer Lake versus $8,747 from Lake Conjola.
10-year cumulative cost projection
| Year | Berringer Lake cumulative | Lake Conjola cumulative | Difference |
|---|---|---|---|
| Year 1 | $23,297 | $23,947 | $650 |
| Year 3 | $72,009 | $74,018 | $2,009 |
| Year 5 | $123,687 | $127,138 | $3,451 |
| Year 10 | $267,074 | $274,526 | $7,452 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Berringer Lake or Lake Conjola cheaper to live in?
Berringer Lake is cheaper to run by car at $23,297 per year versus $23,947 for Lake Conjola, a difference of $650 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Berringer Lake and Lake Conjola?
Annual council rates for a house are $1,547 in Berringer Lake (Shoalhaven rates (OLG) and $1,547 in Lake Conjola (Shoalhaven rates (OLG). Water and sewerage adds $1,300 in Berringer Lake and $1,300 in Lake Conjola. Both figures are the average residential rate reported to the Office of Local Government, uplifted by each council's IPART rate peg.
How does the commute cost compare between Berringer Lake and Lake Conjola?
Annual driving commute costs are $17,600 from Berringer Lake and $17,600 from Lake Conjola to Sydney CBD (ATO 88c/km). Public transport costs $2,400 from Berringer Lake and $2,400 from Lake Conjola.
What is the 10-year cost difference between Berringer Lake and Lake Conjola?
At 3% annual cost growth, Berringer Lake costs a cumulative $267,074 and Lake Conjola costs $274,526 over 10 years by car. The cumulative difference is $7,452 in favour of Berringer Lake. Excludes purchase price, mortgage, and personal expenses.
Which of Berringer Lake and Lake Conjola is best to actually live in?
You've got the costs. Get the free personalised report for the rest: a clear verdict on which suburb wins, the full flood, fire and crime risk profile, nearest schools, estimated electricity cost by number of occupants, and your own loan or rent stress-tested over 10 years. No spam.
Related comparisons
Sources: Shoalhaven rates (OLG and Shoalhaven rates (OLG rate data, water utility pricing (QLD: Queensland Urban Utilities / Unitywater; NSW: Sydney Water / Hunter Water), ATO 88c/km, and SuburbCost AI insurance estimates. Data updated July 2026.