Tahmoor
Investment Score
74
/100
AI Intelligence Summary
Tahmoor is a family-oriented suburb located approximately 80km southwest of Sydney CBD in the Wollondilly Shire, offering an attractive blend of affordability and lifestyle appeal. The suburb features a mix of established homes and newer developments, with excellent rail connectivity to Sydney via the Southern Highlands line. Local amenities include Tahmoor Public School, Tahmoor Shopping Village, and various recreational facilities including parks and sporting grounds. The area attracts families seeking larger properties and a tree-change lifestyle while maintaining reasonable commuting access to Sydney. Property values remain affordable compared to inner Sydney suburbs, with steady growth over recent years. The community benefits from NBN broadband infrastructure and ongoing road improvements along Remembrance Driveway. With its established residential character, good transport links, and family-friendly amenities, Tahmoor represents solid value in the outer Sydney market while offering a more relaxed lifestyle away from urban density.
Strengths
- •Direct train services to Sydney CBD via Southern Highlands line
- •Affordable housing compared to inner Sydney suburbs
- •Strong family-oriented community with established amenities
- •Mix of established homes and new developments providing choice
Opportunities
- •Potential for continued property value growth as Sydney expands outward
- •Development of additional retail and commercial facilities
- •Improved transport infrastructure as part of Macarthur region development
- •Growing appeal for families seeking affordable lifestyle change
Considerations
- •Distance from Sydney CBD requiring longer commute times
- •Limited local employment opportunities
- •Fewer dining and entertainment options compared to inner suburbs
- •Dependence on car transport for most daily activities
A decision, not just a search · Tahmoor
Does a promising suburb make this the right property decision?
No. Suburb data can help you shortlist, but it cannot establish the value, condition or suitability of a particular property. Compare buying, retaining your current property and waiting against your household cash flow, finance conditions and intended holding period.
Questions that could change the answer
- What would make this location unsuitable even if its median price rises?
- Could you meet the costs if income falls, the property is vacant or repairs are needed?
- Are you comparing a specific property with genuinely comparable sales—or only an area average?
Evidence to obtain—not yet verified here
- Comparable property evidence with transaction dates and relevant differences.
- Current loan terms, household commitments and a realistic cash-flow buffer.
- Property inspections, contract advice and ownership/tax advice where relevant.
Other options: Shortlist another property, retain what you own, reduce the budget or delay. Growth expectations alone are not a reason to proceed.
Next action: Ask a Property Advisor to connect the property evidence with your priorities, and identify the finance, tax or legal professional required for unresolved questions.
When to revisit: Revisit if the price, lending terms, inspection findings or household circumstances change.
General decision guidance—not a property assessment, personal recommendation or verified client result. Dates on surrounding market content apply to that content, not to checks on your property.
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Property Market
$720K
+7.2% 1yr
$500K
+6.8% 1yr
$620K
$580/wk
$490/wk
38
2.1%
72.0%
Price Growth
| Type | 1 Year | 3 Year | 5 Year |
|---|---|---|---|
| House | +7.2% | +18.5% | +32.8% |
| Unit | +6.8% | +16.2% | +28.5% |
Rental Yields
House Yield
4.2%
Unit Yield
5.1%
Townhouse Yield
4.5%
Investment Scorecard
Demand/Supply Ratio: 1.40
Demand exceeds supply — favourable for sellers
Tax & Financial Intelligence
CPA-grade analysis for Tahmoor at median house price
Stamp Duty Estimate
Save $26,930
+8% surcharge
Negative Gearing Position
Wage offset available until 1 July 2027
An established purchase today falls under the 2026 reforms. From 1 July 2027, losses on established residential property can only offset residential rental income or residential capital gains — not your salary.
$580/wk
Negatively geared
Reduces taxable income until 1 July 2027
~$297/week
Land Tax Exposure
~60% of median price
Below threshold
Annual: $6,612
CPA Note: Land tax applies to your total NSW land holdings, not individual properties. Portfolio holders should aggregate all investment land values.
CGT Projection
Based on 6.6% p.a. growth (from 5-year trend), CPI indexation + 30% minimum rate, 39% MTR
5-Year Hold
10-Year Hold
Investor Quick Summary
Entry cost (stamp duty)
$26,930
After-tax yield
2.56%
Weekly holding cost
$297/wk
10yr CGT (est.)
$155,388
Estimates based on FY2025 NSW rates at median house price. Assumes 80% LVR, 6.5% interest rate, 39% marginal tax rate ($135K-$190K bracket). This calculator provides estimates for illustrative purposes only and does not constitute financial, tax, or investment advice. Results depend on assumptions that may not reflect your actual situation. Tax laws, interest rates, and market conditions change frequently. Always consult a qualified professional — such as a CPA, mortgage broker, or financial adviser — before making financial decisions. Local Knowledge Group of Companies provides integrated advisory through Local Knowledge (CPA), Local Knowledge Finance (Mortgage Brokerage), and Local Knowledge Property (Licensed Agency).
Demographics
4,200
38
$82K
per annum
68.0%
38.0%
28.0%
4.2%
32.0%
Dwelling Mix
Lifestyle & Community
8
6
1
80.0 km
Nearest Station: Tahmoor Station
Relaxed, family-friendly lifestyle with access to parks, sporting facilities, local shops, and community activities. Offers a good balance of suburban convenience and natural surroundings.
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Data sourced from multiple sources. Last updated 11 April 2026.