Killingworth vs Mount Vincent, true annual running costs compared 2026
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Killingworth (Lake Macquarie rates (OLG) and Mount Vincent (Cessnock rates (OLG) attract comparison from buyers considering suburbs across different council areas at similar distances from Newcastle CBD (20.6 km and 25.3 km).
Killingworth runs $695 a year cheaper than Mount Vincent, driven mostly by the commute. Over 10 years at 3% growth that gap compounds to about $7,967.
Over 10 years, Killingworth costs about $8,000 less to run than Mount Vincent. That's about $15 a week.
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Mount Vincent
Annual cost breakdown
| Category | Killingworth | Mount Vincent | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $1,763 | $1,458 | +$305 |
| Water & sewerage Official, 2026-27 | $1,377 | $1,377 | - |
| Commute (driving) Modelled, 2026-27 | $5,345 | $6,045 | -$700 |
| Commute (public transport) Modelled, 2026-27 | $2,400 | $2,400 | - |
| Home insurance Estimated | $1,550 | $1,850 | -$300 |
| Body corporate (unit) Estimated | $1,800 | $1,800 | - |
| Total (driving) | $10,035 | $10,730 | -$695 |
| Total (public transport) | $7,090 | $7,085 | +$5 |
Totals exclude electricity, estimated separately below. Green = cheaper. Commute: ATO 91c/km, 220 working days. Insurance estimated from ACCC premium rates; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Killingworth | Mount Vincent | Difference |
|---|---|---|---|
| House | $2,342 | $2,342 | - |
| Unit | $1,909 | $1,909 | - |
Estimated from AER residential benchmarks for each suburb's climate zone at 2026-27 regulated prices for each suburb's electricity network, including supply charge (AER Default Market Offer caps, or the QCA price in regional Queensland; unit ≈ 75% of a house). Get the free report for a breakdown by your exact number of occupants.
Cost breakdown chart
Annual cost breakdown, Killingworth vs Mount Vincent (2026-27)
What the numbers show
Killingworth costs $695 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $7,967 in favour of Killingworth.
The biggest single gap is commute costs at $700 per year. Mount Vincent is 25.3 km from Newcastle CBD, which drives higher annual driving costs at the ATO rate of 91c/km.
On public transport the two suburbs cost almost the same, $7,090 and $7,085 a year, so the $695 driving gap nearly closes if you commute by public transport.
Where the difference actually comes from
- Council rates favours Mount Vincent by $305 a year, $1,458 against $1,763.
- Water and sewerage is identical at $1,377 a year.
- Driving commute favours Killingworth by $700 a year, $5,345 against $6,045.
- Building insurance favours Killingworth by $300 a year, $1,550 against $1,850.
They sit in different council areas, so the rates line is set by two different councils. For NSW that figure is the average residential rate reported to the Office of Local Government, uplifted by that council's IPART rate peg.
10-year cumulative cost projection
| Year | Killingworth cumulative | Mount Vincent cumulative | Difference |
|---|---|---|---|
| Year 1 | $10,035 | $10,730 | $695 |
| Year 3 | $31,017 | $33,165 | $2,148 |
| Year 5 | $53,277 | $56,967 | $3,690 |
| Year 10 | $115,040 | $123,007 | $7,967 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Killingworth or Mount Vincent cheaper to live in?
Killingworth is cheaper to run by car at $10,035 per year versus $10,730 for Mount Vincent, a difference of $695 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Killingworth and Mount Vincent?
Annual council rates for a house are $1,763 in Killingworth (Lake Macquarie rates (OLG) and $1,458 in Mount Vincent (Cessnock rates (OLG). Water and sewerage adds $1,377 in Killingworth and $1,377 in Mount Vincent. 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 Killingworth and Mount Vincent?
Annual driving commute costs are $5,345 from Killingworth and $6,045 from Mount Vincent to Newcastle CBD (ATO 91c/km). Public transport costs $2,400 from Killingworth and $2,400 from Mount Vincent.
What is the 10-year cost difference between Killingworth and Mount Vincent?
At 3% annual cost growth, Killingworth costs a cumulative $115,040 and Mount Vincent costs $123,007 over 10 years by car. The cumulative difference is $7,967 in favour of Killingworth. Excludes purchase price, mortgage, and personal expenses.
Which of Killingworth and Mount Vincent suits you better?
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Sources: Lake Macquarie rates (OLG and Cessnock rates (OLG rate data, water utility pricing (QLD: Queensland Urban Utilities / Unitywater; NSW: Sydney Water / Hunter Water), ATO 91c/km, and SuburbCost insurance estimates from ACCC premium rates. Data updated July 2026.