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Port Denison


About Port Denison

The coastal townsite of Port Denison is located in the northern agricultural region, 365 kilometres north northwest of Perth and three kilometres from Dongara. The area was referred to as Irwin Port (being near the mouth of the Irwin River) in 1866, but when officially named and gazetted the following year later it became Denison. It is believed named after Sir William Denison, Governor of Tasmania, who visited Western Australia in 1851 in connection with the transportation of convicts to the state. The name was changed to Port Denison in 1973 at the request of the Shire of Irwin, as this was the name by which the town was locally known.


Port Denison quick stats

  • Postcode

    6525

  • Population

    1,410

  • Local government

    Irwin


Suburb prices

Median price data last updated 8 January 2026 containing transactions for the 12 month period ending March 2026
Source: Landgate/REIWA

Buy

$535,000

  • 2BR

    $405K

  • 3BR

    $509K

  • 4BR

    $563K

Rent

$575pw

  • 3BR

    $575pw

Buy

$375,000

  • 2BR

    $375K

  • 3BR

    $360K

Rent

$470pw

  • 3BR

    $470pw

Buy

$132,000

  • Medium land size

    $109K

  • Large land size

    $132K


Sales data is annual up to the latest completed month. Rental data is year-on-year 3-month rolling up to the latest completed month. Data in this graph is revised as more transactions are settled.
Source: Landgate/REIWA

Time on market

House

Days

11

Unit

Days

13

Based on settled sales as at 8 January 2026

Total growth

Port Denison
Mid West

Total percentage change in annual median house price over the last 1, 5 or 10 years.

Annual growth

Port Denison
Mid West

Average annual change in the median house price over 1, 5 or 10 years.


Time on market

House

Days

33

Unit

Days

29

Based on leases reported as at 8 January 2026

Suburb interest level

Average online views per property

Based on current reiwa.com user activity, you can see how Port Denison compares to the rest of the region

This is based on views of residential properties for sale in this suburb within the last 14 days.

Nearby schools

Dongara District High School Combined Government 3km
Walkaway Primary School Primary Government 39.1km
Mingenew Primary School Primary Government 51.2km
Wandina Primary School Primary Government 58km
Mount Tarcoola Primary School Primary Government 59.8km
Champion Bay Senior High School Secondary Government 60.2km
St John's School Primary Non-government 61.5km
Rangeway Primary School Primary Government 61.9km
Beachlands Primary School Primary Government 62.2km
Geraldton Senior High School Secondary Government 62.5km

Property and demographics