Doctors Gap vs Pottery Estate: true annual running costs compared (2026)
Last updated July 2026 · council rates current NSW schedules, ATO 88c/km, Opal & Translink fares, AER electricity benchmarks
Doctors Gap and Pottery Estate are both Lithgow rates (OLG suburbs, sitting 104.3 km and 106.5 km from Sydney CBD respectively, and are commonly compared by buyers weighing up running costs within the same council area.
Pottery Estate runs $400 a year cheaper than Doctors Gap, driven mostly by home insurance. Over 10 years at 3% growth that gap compounds to about $4,586.
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 →Doctors Gap
Pottery Estate
Annual cost breakdown
| Category | Doctors Gap | Pottery Estate | Difference |
|---|---|---|---|
| Council rates | $1,186 | $1,186 | - |
| Water & sewerage | $1,300 | $1,300 | - |
| Commute (driving) | $17,600 | $17,600 | - |
| Commute (public transport) | $2,400 | $2,400 | - |
| Home insurance | $2,400 | $2,000 | +$400 |
| Body corporate (unit) | $1,800 | $1,800 | - |
| Total (driving) | $22,486 | $22,086 | +$400 |
| Total (public transport) | $7,286 | $6,886 | +$400 |
Green = cheaper. Commute: ATO 88c/km, 220 working days. Insurance AI-estimated; actual premiums vary. Council rates: average residential rate (NSW, IPART-uplifted).
| Dwelling | Doctors Gap | Pottery Estate | Difference |
|---|---|---|---|
| House | $2,554 | $2,554 | - |
| Unit | $2,020 | $2,020 | - |
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 — Doctors Gap vs Pottery Estate (2026-27)
What the numbers show
Pottery Estate costs $400 less per year to run by car. Held over ten years at 3% annual cost growth, that gap compounds to $4,586 in favour of Pottery Estate.
The biggest single gap is home insurance at $400 per year.
On public transport the gap is $400 per year, $7,286 from Doctors Gap versus $6,886 from Pottery Estate.
10-year cumulative cost projection
| Year | Doctors Gap cumulative | Pottery Estate cumulative | Difference |
|---|---|---|---|
| Year 1 | $22,486 | $22,086 | $400 |
| Year 3 | $69,502 | $68,266 | $1,236 |
| Year 5 | $119,381 | $117,258 | $2,123 |
| Year 10 | $257,777 | $253,191 | $4,586 |
Assumes 3% annual cost growth. Excludes purchase price, mortgage, and personal expenses.
Frequently asked questions
Is Doctors Gap or Pottery Estate cheaper to live in?
Pottery Estate is cheaper to run by car at $22,086 per year versus $22,486 for Doctors Gap, a difference of $400 annually. Figures cover council rates, water, commute (ATO 88c/km), and home insurance. Source: SuburbCost 2026 data.
What are council rates in Doctors Gap and Pottery Estate?
Annual council rates for a house are $1,186 in Doctors Gap (Lithgow rates (OLG) and $1,186 in Pottery Estate (Lithgow rates (OLG). Water and sewerage adds $1,300 in Doctors Gap and $1,300 in Pottery Estate. 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 Doctors Gap and Pottery Estate?
Annual driving commute costs are $17,600 from Doctors Gap and $17,600 from Pottery Estate to Sydney CBD (ATO 88c/km). Public transport costs $2,400 from Doctors Gap and $2,400 from Pottery Estate.
What is the 10-year cost difference between Doctors Gap and Pottery Estate?
At 3% annual cost growth, Doctors Gap costs a cumulative $257,777 and Pottery Estate costs $253,191 over 10 years by car. The cumulative difference is $4,586 in favour of Pottery Estate. Excludes purchase price, mortgage, and personal expenses.
Which of Doctors Gap and Pottery Estate 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: Lithgow rates (OLG and Lithgow 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.