Diamond Beach NSW Property Investment

Mid-Coast · 2430 · Score: 52/100 · Hold

Median House Price
$1.03M
Rental Yield
3.3%
Vacancy Rate
3.0%
Median Weekly Rent
$650/wk
Median Unit Price
$538K
Population
1,012
Days on Market
42 days
Annual Growth
5.2%

Diamond Beach Short-Term Rental (Airbnb) Market

Avg Nightly Rate
$709.17/night
Occupancy Rate
%
Est. Annual Revenue
$168K
AI Investment Analysis

Diamond Beach NSW Investment Brief

## 1. Investment Verdict Hold

The single most important number is 3.3% gross rental yield. This yield sits below the 3.8% yield of comparable Barrack Heights and signals weak income generation relative to the $1,025,462 median house price. Combined with a 3.0% vacancy rate and moderate rental demand, Diamond Beach offers limited cash-flow upside for new investors. Hold existing positions but do not buy in at current prices.

## 2. Market Overview - Median house price: $1,025,462 - Median unit price: $537,848 - 1-year price growth: 5.2% - 5-year CAGR: 7.4% per year - 3-year growth forecast: 13.5% - Days on market: Not available

The market is in a boom cycle. Prices grew 5.2% in the past year, but the 5-year CAGR of 7.4% shows slowing momentum. The 3-year forecast of 13.5% implies average annual growth of just 4.5% — below recent trends. With no days-on-market data, buyer competition is unclear, but the stable vacancy rate (3.0%) suggests balanced conditions. Sellers still hold an edge, but buyers should expect modest future gains.

## 3. Rental Market - Vacancy rate: 3.0% (stable) - Median weekly rent: $650/week - Gross rental yield: 3.3% - Rental demand: Moderate

A 3.0% vacancy rate is slightly above the 2.5% threshold typically considered a landlord's market. Moderate demand means properties may sit vacant longer than in tighter markets. The $650/week rent on a $1,025,462 property generates a 3.3% yield — below the 3.8% yield of comparable Barrack Heights. For investors, this signals weak rental returns. The stable vacancy trend offers no immediate alarm, but the yield is too low to justify new purchases without strong capital growth expectations.

## 4. Short-Term Rental Opportunity - Median nightly rate: $709/night - Occupancy rate: Not available - Estimated annual revenue: Not calculable without occupancy data

The $709/night STR rate is high relative to the $650/week LTR rate. If occupancy reaches 60%, annual STR revenue could exceed $155,000 — far above the $33,800 LTR annual rent. However, without occupancy data, this is speculative. Given the 3.0% vacancy rate and moderate rental demand, STR likely outperforms LTR here, but only if you can achieve consistent bookings. The lack of major infrastructure projects limits tourist demand drivers.

## 5. Infrastructure & Growth Drivers - No major projects on file - Transport: Taree station 15.5km away - Employment base: Not specified, but unemployment is 6.7% — above the national average - Population: 1,012

Diamond Beach lacks major infrastructure catalysts. The nearest train station is 15.5km away in Taree, limiting commuter appeal. The small population of 1,012 and high owner-occupier rate of 69% mean limited rental demand from locals. The 6.7% unemployment rate is elevated, suggesting a weak local job market. Without new projects or employment drivers, demand relies on lifestyle buyers and retirees, which caps growth potential.

## 6. Bull Case If conditions hold, the 3-year growth forecast of 13.5% could push median house prices to approximately $1,164,000 by 2027. The low supply pipeline supports this — price growth is outpacing new supply, so limited new builds could sustain upward pressure. The 5-year CAGR of 7.4% shows historical resilience. If interest rates fall, buyers may re-enter, lifting demand. The STR opportunity at $709/night could also boost yields if occupancy data proves favourable.

## 7. Risks - Distance from CBD: The report explicitly lists "distance from CBD may limit long-term capital growth potential" as a key risk. This is a structural disadvantage for a suburb with a population of 1,012. - Vacancy risk: At 3.0%, the vacancy rate is above the 2.5% landlord-friendly threshold. If demand drops, vacancies could rise further. - Single-employer dependency: Not specified, but the 6.7% unemployment rate suggests limited employment diversity. - Supply pipeline: Low, but this is a double-edged sword — it supports prices but also means no new infrastructure or jobs are coming. - Rate sensitivity: The 3.3% yield means investors rely on capital gains. Rising rates could reduce buyer demand and slow growth.

## 8. The Play - Entry range: Do not buy at current median of $1,025,462. Target properties below $900,000 to achieve a 3.8% yield or higher. - Minimum yield to target: 3.8% — matching Barrack Heights' yield. - Watch signals: Monitor vacancy rate — if it rises above 3.5%, exit. Watch unemployment — if it drops below 5.5%, demand may improve. - Recommended strategy: Hold existing positions. For new investors, avoid Diamond Beach. Look at Barrack Heights (3.8% yield, 9.3% 1-year growth) for better income and growth potential.

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 signals5.0/10
Low socioeconomic base — classic gentrification precondition
Above-average capital growth (7.4% CAGR)
Active development pipeline (2566 approvals) — supply attracting new residents

Growth Forecast

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

Basis: 5yr CAGR 7.4% + 10yr CAGR 5.1%

Growth drivers
  • +Above-average population growth (1.6%/yr)
Headwinds
  • High supply pipeline (2566 new approvals) — may cap price growth

Suburb Metric Thresholds

4 green5 yellow7 red
Rental Vacancy Rate
3 high impact
Days on Market
42 high impact
Weekly Rent (house)
650 medium impact
5yr Price CAGR
7.36 high impact
10yr Price CAGR
5.14 high impact
1yr Price Growth
5.2 medium impact
Population Growth
1.61 high impact
Median Household Income
1107 medium impact
Unemployment Rate
6.7 medium impact
Public Transport Score
0 medium impact
School Zone Quality
6.5 medium impact
Distance to CBD
239.13 medium impact
SEIFA Advantage/Disadvantage
2 medium impact
Owner Occupier Rate
68.6 medium impact
Gross Rental Yield (%)
3.3 high impact
Net Rental Yield (%)
1.8 high impact

Macro Environment

Macro Indicators

Cash Rate

4.35%

0.25%

Cash rate as at 2026-05-06 · Credit data 2026-03

Suburb Supply & Demand

Suburb Supply Pipeline — New Dwelling Approvals

414

2020

527

2021

572

2022

540

2023

513

2025

New dwelling approvals — higher numbers mean more future supply

Socio-Economic Profile

Source: ABS Census 2021

SEIFA Index · Postcode 2430

Most disadvantagedLeast disadvantaged

Decile 2 of 10 — High disadvantage

Population

36,841

Education (IEO)

2/10

Econ. Resources (IER)

3/10

10-Year Investment Projection

Modelled on Diamond Beach NSW data — rent, capital growth, tax, and depreciation over 10 years.

Pre-filled: $650/wk median rent for Diamond Beach. Capital growth and rent increase are editable assumptions.

Schools

In your catchment

Hallidays Pt PS
PrimaryGovernment
6.5/10
GLC Snr C
SecondaryGovernment
No data
GLC Tuncurry
SecondaryGovernment
No data

These are the government-school zones containing this suburb centroid. Specific addresses within the suburb may fall in different catchments — confirm with the school directly.

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