Alligator Creek (QLD 4740) in Focus 2026: Is It a Good Investment? R-Score 97/100, 5% Yield & Best Streets

Market Classification: Established Family & Commuter Corridor · R-Score: 97/100 (National Rank #592 of 15,286) · Street Average: 100/100 across 62 streets.

Alligator Creek (QLD 4740) represents a bread-and-butter Australian family housing market($1,150,000 median price, $900/wk rent, 5% gross yield) supported by +3.6% 3-year council population movement. Here, investment returns are determined almost entirely by micro-location: separating quiet, >65% owner-occupied pockets from main-road or high-public-housing blocks.

“I would not treat the 5% gross yield as the whole story here. With an estimated $449 weekly pre-tax shortfall at 80% LVR and rents down 5.3%, I’d compare individual properties carefully and keep a meaningful buffer for the holding costs, even though the 44-street scoring is unusually consistent.”

Looking for the live, monthly-updated numbers? The Alligator Creek (QLD) suburb profile tracks the current median house price, rent, vacancy and R-Score, and the Alligator Creek street-by-street scores rank every street. This article is our investment analysis of what those numbers mean.

Below is our full October 2026 quantitative and street-level breakdown for Alligator Creek (QLD 4740), combining 36 months of settled price and rental history from our Aurora research warehouse, council-level supply and employment data for Mackay (QLD), and block-by-block ABS 2021 Census SA1 tenure and yield rankings across 1,374 residential addresses.

1. Alligator Creek (QLD) 3-Year Market Trajectory & 27-Indicator R-Score (October 2026)

As of October 2026, Alligator Creek records a settled median house price of $1,150,000. On the rental side, median weekly asking rents moved -5.3% over the past year to $900/wk, equating to a 5% gross rental yield. Compared with 12 months ago—when Alligator Creek carried an R-Score of 97/100—its current composite R-Score of 97/100 represents a +0-point shift in underlying market pressure.

Indicator / R-Score Pillar	Alligator Creek (QLD) Current	12-Month / 36-Month Context
Composite Suburb R-Score	97 / 100	Ranked #592 of 15,286 suburbs (was 97/100 12m ago)
Median House Price	$1,150,000	12m change: +4.5%
Median Weekly Rent & Gross Yield	$900/wk (5%)	12m rent change: -5.3%
Rental Vacancy & Days on Market	2.6% vacancy	Median selling time: 135 days on market (1.5% vacancy is the tight-market line)
Pillar 1: Buyer Demand	34 / 100	Measures days-on-market compression, vendor discounting & sales velocity
Pillar 2: Supply & Ownership	69 / 100	Measures stock on market, building approvals vs stock & owner-occupier share
Pillar 3: Price Momentum	53 / 100	Measures short/medium-term price velocity vs Mackay & QLD
Pillar 4: Yield Pressure	65 / 100	Measures gross rental yield, rent trajectory & vacancy compression

2. The “Two-Speed Suburb” Test: Best & Worst Streets in Alligator Creek (QLD)

Why do two 4-bedroom houses in Alligator Creek achieve completely different bank valuations and tenant quality? Because suburb medians blend every pocket together. When we map all 1,374 addresses across 62 streets in Alligator Creek through G-NAF to their ABS 2021 Census SA1 blocks, the suburb splits into three distinct tiers:

• Strong Street Profile (Score 75–100): 44 streets (100% of scored streets) pass both ABS Census tenure tests (owner-occupiers >65% and public housing ≤5%) plus at least one—or both—of the Alligator Creek rent and yield benchmarks.
• Mid / Mixed Street Profile (Score 50–74): 0 streets pass the core owner-occupier and public-housing thresholds but sit below the suburb median on weekly rent or yield.
• Weaker / Caution Street Profile (Score 0–25): 0 streets fail one or both census tenure thresholds—meaning either owner-occupation sits at or below 65% or state/community public housing exceeds 5% on those specific SA1 blocks.

Top 5 Highest-Scoring Streets in Alligator Creek (QLD)

These streets sit in SA1 census blocks with high homeowner pride of ownership, minimal social housing concentration, and strong block-level rents (inspect all 62 streets in Alligator Creek):

Top Street in Alligator Creek	Street Score	Addresses	Owner-Occupiers	Public Housing	SA1 Rent & Yield
#1 Hancock Road	100/100	37	96%	0%	$715/wk (5.5%)
#2 Renwick Court	100/100	36	96%	0%	$715/wk (5.5%)
#3 Tindall Court	100/100	33	96%	0%	$715/wk (5.5%)
#4 Corser Drive	100/100	31	96%	0%	$715/wk (5.5%)
#5 Shady Lane	100/100	23	96%	0%	$715/wk (5.5%)

3. Economic & Supply Drivers in Mackay Council (Queensland)

Alligator Creek sits within the Mackay Local Government Area, which has a residential population of approximately 129,253 (+3.6% population movement over the past 3 years) and 50,612 total dwellings. Three council-level fundamentals shape Alligator Creek’s medium-term outlook:

• Local Employment Diversity (ABS Census): The largest employment sectors across Mackay are Health Care and Social Assistance (12%), Retail Trade (11%), Education and Training (8%), Accommodation and Food Services (7%). Multi-sector employment reduces reliance on any single employer or commodity cycle.
• New Building Approvals vs. Existing Stock: Over the latest 12-month financial year, Mackay approved 1.3% new dwelling stock (~613.153 dwellings). Because annual additions sit under 1.8% of stock, incoming supply is constrained relative to tenant and buyer demand.
• Tracked Infrastructure Pipeline: Mackay currently has $11.7 billion in tracked major infrastructure projects (placing it in the 89th percentile of Australian councils).

4. Worked Cashflow, Deposit & 80% LVR Stress-Test for Alligator Creek (October 2026)

What does it actually cost to acquire and hold a typical house in Alligator Creek at today’s median price of $1,150,000 and median rent of $900/wk? Below is the baseline 80% Loan-to-Value Ratio (LVR) model we use to stress-test serviceability before shortlisting a property:

Cashflow & Capital Item	Alligator Creek Worked Figure	Assumptions & Notes
Purchase Price (Suburb Median)	$1,150,000	Settled house median as of October 2026
20% Deposit + Est. Stamp Duty & Costs	$285,200	$230,000 deposit (80% LVR) + ~$55,200 stamp duty, legal & inspection allowance (can be funded via usable home equity)
80% LVR Loan Amount	$920,000	Standard no-LMI investor loan threshold
Gross Annual Rental Income	$46,800/yr ($900/wk)	5% gross rental yield before vacancies and expenses
Est. Annual Interest + Operating Costs	$70,150/yr	Assumes 6.25% interest-only ($57,500/yr) + ~1.1% for council rates, insurance & property management ($12,650/yr)
Pre-Tax Weekly Cashflow Position	-$449/wk top-up	Before tax deductions / depreciation (confirm post-tax position with your accountant)

5. Who Should Buy in Alligator Creek—And 3 Rules Before You Make an Offer

Solid 97/100 R-Score Backed by Mackay Fundamentals. Based on our October 2026 data, Alligator Creek is best suited to higher-income professionals, medical practitioners, and upgraders with strong cashflow buffers targeting scarce land in an owner-occupier dominated suburb.

1. Never Buy Blind on the Suburb Median: In Alligator Creek, 0 streets score below 50/100 on our census tenure and yield tests. Always run the exact street through the Alligator Creek Street Score Hub and target the 44 streets scoring 75–100/100.
2. Check Lot-Level Overlays (Flood, Bushfire, Slope & Easements): Even on a 100/100 streetlike Hancock Road, individual lots can carry overland flow paths, steep gradients, or sewer easements that restrict granny-flat additions or spike insurance premiums.
3. Price Against Street-Matched Settled Comparables: Do not let a selling agent justify an asking price on a 25/100 street using comparable sales from a 100/100 street. Compare settled sales within the same SA1 Street Score band.