True Cost of Buying in Oyster Bay
2225 NSW · 24km to CBD
A decision, not just a search · Oyster Bay
Does the lower estimated monthly cost make a property the better buy?
Only under the assumptions entered—and cost is not the whole decision. This model compares scenarios, not lender approval, building condition or personal suitability. Replace defaults with current quotes and documents, then test whether the cost remains manageable when circumstances change.
Questions that could change the answer
- Which costs are current supplied figures, and which are model defaults?
- What happens to your buffer if interest, repairs or vacancy costs rise?
- What finance, contract or inspection condition remains unresolved before an offer?
Evidence to obtain—not yet verified here
- Current lender terms and approval conditions, not only a borrowing estimate.
- Dated levy notices, rates, insurance quotes and maintenance information.
- Contract advice, inspection findings and comparable sales evidence.
Other options: Lower the price limit, compare another property or wait for critical checks. A favourable model result is not a recommendation to make an unconditional offer.
Next action: Re-run the existing calculator with documented inputs, then agree your conditions and walk-away point with the relevant professionals.
When to revisit: Revisit when any input, approval condition, price or property finding changes.
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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Market Intelligence
Oyster Bay is a highly sought-after residential suburb in the Sutherland Shire, located 24km south of Sydney CBD along the Georges River. Known for its waterfront lifestyle and family-friendly atmosphere, the suburb features predominantly detached houses with some townhouse developments. The area attracts established families and professionals seeking a quieter lifestyle while maintaining reasonable access to the city. Property values have shown consistent growth, driven by the suburb's natural beauty, water access, and strong community feel. The local amenities include proximity to Oatley Park and Lime Kiln Bay, though residents typically travel to nearby centers like Hurstville or Miranda for major shopping. The suburb maintains a low-density character with tree-lined streets and quality housing stock, making it particularly appealing to families with school-aged children. Transport links rely primarily on private vehicles, with bus connections to nearby train stations at Oatley and Hurstville.
Market Snapshot
Median House
$1.6M
+8.2% 1yr
Median Apartment
$850K
+6.8% 1yr
Median Townhouse
$1.2M
Vacancy Rate
1.8%
28 avg DOM
Yield (Apartment)
4.5%
Yield (House)
3.2%
Auction Clearance
78%
Population
3,200
True Cost Breakdown
Based on median prices · 20% deposit · 6.5% interest · 30-year term · Owner-occupier
Apartment
Purchase Price
$850,000
Stamp Duty
$32,780
1st Year Total
$64,076
House
Purchase Price
$1,650,000
Stamp Duty
$73,160
1st Year Total
$113,466
Townhouse
Purchase Price
$1,200,000
Stamp Duty
$48,530
1st Year Total
$82,916
Run Your Own Numbers
These are median figures. Plug in the actual property you're looking at to see your real all-in cost — including first-home concessions, investment deductions, or different deposit amounts.
Community Profile
Median Income
$95,000
Median Age
43
Family Households
68%
Owner-Occupied
72%
Walkability
45/100
Public Transport
4/10
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