Karratha WA Property Investment

Karratha · 6714 · Score: 54/100 · Hold

Median House Price
$605K
Rental Yield
5.3%
Vacancy Rate
3.0%
Median Weekly Rent
$620/wk
Median Unit Price
$554K
Population
98
Days on Market
45 days
Annual Growth
16.5%

Karratha Short-Term Rental (Airbnb) Market

Avg Nightly Rate
$384.6/night
Occupancy Rate
14.97%
Est. Annual Revenue
$18K
AI Investment Analysis

Karratha WA Investment Brief

## 1. Investment Verdict We recommend a "Hold" strategy for Karratha, WA, with the single most important number justifying this decision being the Investment Scorecard rating of 54.0/100. This score indicates a stable market cycle, moderate rental demand, and low supply pipeline, but also highlights the need for caution due to the suburb's distance from the CBD and limited long-term capital growth potential.

## 2. Market Overview The median house price in Karratha is $604,839, while the median unit price is $553,729. The market has experienced a 16.5% price growth over the past year, with a 5-year compound annual growth rate (CAGR) of -1.6%. The gross rental yield is 5.3%, and the median weekly rent is $620. These numbers signal a relatively stable market for buyers and sellers, with moderate growth prospects. However, the lack of data on days on market makes it difficult to determine the current market momentum.

## 3. Rental Market The vacancy rate in Karratha is 3.0%, indicating a relatively stable rental market. The median weekly rent is $620, and the gross rental yield is 5.3%. The demand rating is moderate, with an owner-occupier rate of 32%. These numbers suggest that investors can expect a relatively stable rental income, but may need to be competitive with their pricing to attract tenants. The low vacancy rate and moderate demand rating also indicate that renters have some bargaining power, which may impact rental growth.

## 4. Short-Term Rental Opportunity The median nightly rate for short-term rentals in Karratha is $385, with an occupancy rate of 15%. This translates to an estimated annual revenue of $26,619 (assuming 365 nights per year and 15% occupancy). Compared to the long-term rental market, which offers a gross yield of 5.3%, the short-term rental market may not be the most attractive option in Karratha. However, investors may still consider short-term rentals as a way to diversify their income streams, especially during peak travel seasons.

## 5. Infrastructure & Growth Drivers There are no major projects on file for Karratha, and the transport infrastructure is standard for a suburban area. The lack of significant infrastructure development may limit the suburb's long-term growth potential. However, the low supply pipeline and moderate rental demand may still support stable market conditions in the short to medium term. The suburb's employment base, with an unemployment rate of 2.7%, is a positive factor, but the distance from the CBD may still impact long-term capital growth.

## 6. Bull Case If market conditions hold or improve, the upside scenario for Karratha could be significant. With a 3-year growth forecast of 13.5%, investors could potentially see their property values increase by $82,115 (based on the median house price of $604,839) over the next three years. This would represent a total return of 13.6% per annum, assuming no changes to the rental yield or other market conditions. However, this scenario is highly dependent on the suburb's ability to attract new developments, infrastructure, and employment opportunities.

## 7. Risks There are several specific risks associated with investing in Karratha. The vacancy risk is relatively low, with a vacancy rate of 3.0%, but the single-employer dependency risk is a concern, given the suburb's limited employment base. The supply pipeline risk is low, with price growth outpacing new supply, but this may also limit the suburb's long-term growth potential. The rate sensitivity risk is also a consideration, as changes to interest rates could impact the affordability of properties in Karratha. Additionally, the distance from the CBD may limit long-term capital growth potential, with a potential impact of -5% to -10% on property values over the long term.

## 8. The Play For investors considering Karratha, we recommend an entry range of $550,000 to $650,000, with a minimum yield target of 5.0%. Investors should watch for signals such as changes to the supply pipeline, infrastructure developments, and employment opportunities, which could impact the suburb's growth prospects. The recommended strategy is to hold existing properties and monitor market conditions, rather than buying or selling in the short term. Investors should also consider diversifying their portfolio to mitigate the risks associated with investing in a single suburb.

Flood risk: not on record for this suburb in the state planning overlay. Order an independent flood certificate before commit. Bushfire risk: not on record for this suburb in the state planning overlay. Order an independent BAL (Bushfire Attack Level) assessment before commit. Heritage status is not on record — confirm with the council duty planner / a Section 10.7 (NSW) or equivalent certificate.

This analysis is for informational purposes only and does not constitute financial, legal, or investment advice. Seek professional advice before making investment decisions.

Gentrification Index

Early gentrification signals4.0/10
High SEIFA decile — already upgraded or established affluent area
Above-average capital growth (9.6% CAGR)
High renter base (60%) — room for tenure upgrade as area improves
Active development pipeline (456 approvals) — supply attracting new residents

Growth Forecast

medium confidence
1yr Forecast
6.0%
p.a.
2yr Forecast
5.5%
p.a.
5yr Forecast
4.8%
p.a.

Basis: 3yr growth 9.6% (discounted)

Headwinds
  • High supply pipeline (456 new approvals) — may cap price growth

Suburb Metric Thresholds

5 green5 yellow6 red
Rental Vacancy Rate
3 high impact
Days on Market
45 high impact
Weekly Rent (house)
620 medium impact
5yr Price CAGR
-1.56 high impact
10yr Price CAGR
-0.18 high impact
1yr Price Growth
16.48 medium impact
Population Growth
0.97 high impact
Median Household Income
3188 medium impact
Unemployment Rate
2.7 medium impact
Public Transport Score
0 medium impact
School Zone Quality
6.9 medium impact
Distance to CBD
1251.08 medium impact
SEIFA Advantage/Disadvantage
8 medium impact
Owner Occupier Rate
31.7 medium impact
Gross Rental Yield (%)
5.33 high impact
Net Rental Yield (%)
3.83 high impact

Macro Environment

Macro Indicators

Cash Rate

4.35%

0.25%

Cash rate as at 2026-05-06 · Credit data 2026-05

Suburb Supply & Demand

Suburb Supply Pipeline — New Dwelling Approvals

23

2020

139

2021

101

2022

133

2023

60

2025

New dwelling approvals — higher numbers mean more future supply

Socio-Economic Profile

Source: ABS Census 2021

SEIFA Index · Postcode 6714

Most disadvantagedLeast disadvantaged

Decile 9 of 10 — Low disadvantage

Population

17,657

Education (IEO)

5/10

Econ. Resources (IER)

7/10

10-Year Investment Projection

Modelled on Karratha WA data — rent, capital growth, tax, and depreciation over 10 years.

Pre-filled: $620/wk median rent for Karratha. Capital growth and rent increase are editable assumptions.

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Data sourced from ABS, state government property sales, and Airbnb market analytics. For informational purposes only — not financial advice.