403/21 Coast Avenue, Cronulla, NSW 2230 | Property Value & History | OnTheHouse
OFF MARKET

403/21 Coast Avenue
Cronulla NSW 2230

Bedrooms: 2
Bathrooms: 1
Car spaces: 1
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Last updated 12 Jan 2026
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Property Details for 403/21 Coast Ave, Cronulla

403/21 Coast Ave, Cronulla is a 2 bedroom, 1 bathroom Unit with 1 parking spaces.

Building Type
Unit
Local Government
Sutherland

Last Listing description (June 2025)

Welcome to this stunning fourth-floor apartment, ideally positioned in a secure boutique block in the prestigious South Cronulla enclave. Offering modern interiors and breathtaking views over Shelly Park and the ocean beyond, this residence delivers the ultimate coastal lifestyle.

Immediate frontage to park and ocean
Balcony with stunning views across Shelly Beach to Bundeena

Prestigious South Cronulla location
Easy stroll to train station and Cronulla mall, cafes and restaurants
Two generous bedrooms, both with built-in wardrobes
Open-plan living and dining
Modern kitchen with sleek finishes and ample storage
Single allocated parking space
Only three apartments per floor for enhanced privacy
Shared laundry on each floor with washer and dryer provided
Lift access
Security building
Adjacent to Shelly Park and its iconic ocean pool

Don't miss this rare opportunity to enjoy relaxed coastal living in one of South Cronulla's most sought-after locations.

Property History for 403/21 Coast Ave, Cronulla, NSW 2230

A timeline of how this property has performed in the market
Listed for Rent
$675/w
31 May 2023
  • 19 May 2025
    Listed for Rent $765 / week
  • 23 May 2023
    Listed for Rent $675 / week
  • 25 Nov 2021
    Listed for Rent $650 / week
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About Cronulla 2230

The size of Cronulla is approximately 5.4 square kilometres. It has 22 parks covering nearly 15.2% of total area. The population of Cronulla in 2016 was 18070 people. By 2021 the population was 17899 showing a population decline of 1.0% in the area during that time. The predominant age group in Cronulla is 30-39 years. Households in Cronulla are primarily childless couples and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Cronulla work in a professional occupation.In 2021, 56.90% of the homes in Cronulla were owner-occupied compared with 55.70% in 2016.

Cronulla has 12,192 properties. Over the last 5 years, Houses in Cronulla have seen a 44.27% increase in median value, while Units have seen a 33.96% increase. As at 31 December 2025:

  • The median value for Houses in Cronulla is $3,128,402 while the median value for Units is $1,228,960.
  • Houses have a median rent of $730 while Units have a median rent of $690.
There are currently 18 properties listed for sale, and 34 properties listed for rent in Cronulla on OnTheHouse. According to Cotality's data, 619 properties were sold in the past 12 months in Cronulla.

Suburb Insights for Cronulla 2230

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Cotality Copyright and Legal Disclaimers about Property Data
Disclaimer
The Cotality Data provided in this publication is of a general nature and should not be construed as specific advice or relied upon in lieu of appropriate professional advice.

While Cotality uses commercially reasonable efforts to ensure the Cotality Data is current, Cotality does not warrant the accuracy, currency or completeness of the Cotality Data and to the full extent permitted by law excludes all loss or damage howsoever arising (including through negligence) in connection with the Cotality Data.