Berrima vs Mandemar, true annual running costs compared 2026
Last updated July 2026 · council rates current NSW schedules, ATO 91c/km, Opal & Translink fares, AER electricity benchmarks
Berrima and Mandemar are both Wingecarribee rates (OLG suburbs, and are commonly compared by buyers weighing up running costs within the same council area.
The two sit within $0 a year of each other to run, so running cost is a minor factor here. The decision comes down to schools, risk and lifestyle, all in the free report.
Over 10 years these two cost about the same to run.
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Mandemar
Annual cost breakdown
| Category | Berrima | Mandemar | Difference |
|---|---|---|---|
| Council rates Official, 2026-27 | $2,140 | $2,140 | - |
| Water & sewerage Estimated | $1,300 | $1,300 | - |
| Commute (driving) Modelled, 2026-27 | $18,200 | $18,200 | - |
| Commute (public transport) Modelled, 2026-27 | $18,200 | $18,200 | - |
| Home insurance Estimated | $1,550 | $1,550 | - |
| Body corporate (unit) Estimated | $1,800 | $1,800 | - |
| Total (driving) | $23,190 | $23,190 | - |
| Total (public transport) | $23,190 | $23,190 | - |
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 | Berrima | Mandemar | Difference |
|---|---|---|---|
| House | $2,720 | $2,720 | - |
| Unit | $2,209 | $2,209 | - |
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, Berrima vs Mandemar (2026-27)
What the numbers show
Berrima and Mandemar cost within $0 of each other annually by car. Over ten years with 3% annual growth the gap reaches roughly $0, making running cost a minor factor in the decision.
The biggest single gap is council rates at $0 per year.
On public transport the two suburbs cost almost the same, $23,190 and $23,190 a year, so the $0 driving gap nearly closes if you commute by public transport.
Where the difference actually comes from
- Council rates is identical at $2,140 a year.
- Water and sewerage is identical at $1,300 a year.
- Driving commute is identical at $18,200 a year.
- Building insurance is identical at $1,550 a year.
Both suburbs sit in the same council area, so the rates line is identical and none of the difference between them comes from council. On these four costs they are identical.
10-year cumulative cost projection
| Year | Berrima cumulative | Mandemar cumulative | Difference |
|---|---|---|---|
| Year 1 | $23,190 | $23,190 | $0 |
| Year 3 | $71,678 | $71,678 | $0 |
| Year 5 | $123,119 | $123,119 | $0 |
| Year 10 | $265,847 | $265,847 | $0 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Berrima or Mandemar cheaper to live in?
Berrima is cheaper to run by car at $23,190 per year versus $23,190 for Mandemar, a difference of $0 annually. Figures cover council rates, water, commute (ATO 91c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Berrima and Mandemar?
Annual council rates for a house are $2,140 in Berrima (Wingecarribee rates (OLG) and $2,140 in Mandemar (Wingecarribee rates (OLG). Water and sewerage adds $1,300 in Berrima and $1,300 in Mandemar. 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 Berrima and Mandemar?
Berrima carries a flat regional driving allowance of $18,200, about 20,000 km of household driving a year, because it is more than 100 km from Sydney CBD. Mandemar carries a flat regional driving allowance of $18,200, about 20,000 km of household driving a year, because it is more than 100 km from Sydney CBD. No daily public transport commute is assumed from either suburb, so both are costed by car.
What is the 10-year cost difference between Berrima and Mandemar?
At 3% annual cost growth, Berrima costs a cumulative $265,847 and Mandemar costs $265,847 over 10 years by car. The cumulative difference is $0 in favour of Berrima. Excludes purchase price, mortgage, and personal expenses.
Which of Berrima and Mandemar suits you better?
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.
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Sources: Wingecarribee rates (OLG and Wingecarribee 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.