12 Mary Street, Thirroul, NSW 2515 | Property Value & History | OnTheHouse
OFF MARKET

12 Mary Street
Thirroul NSW 2515

Bedrooms: 5
Bathrooms: 4
Car spaces: 3
Floor area: 275m2
Land area: 682m2
Estimated Value & Rent
Estimated Value
Estimated Rent
Confidence
Last updated 15 Dec 2025
Low

High
Save

Property Details for 12 Mary St, Thirroul

12 Mary St, Thirroul is a 5 bedroom, 4 bathroom House with 3 parking spaces and was built in 1980. The property has a land size of 682m2 and floor size of 275m2. While the property is not currently for sale or for rent, it was last sold in August 2013.

Building Type
House
Year Built
1980
Floor Size
275m2
Land Size
682m2
Local Government
Wollongong
Lot/Plan
16/I/DP4882

Last Listing description (July 2022)

Situated just footsteps from the pristine sand of Thirroul Beach, this five-bedroom residence is situated in one of Thirroul's most desirable beachfront locations.

With a self-contained one-bedroom apartment seamlessly integrated into the floorplan, this home offers plenty of flexibility for the growing family and/or a rewarding investment opportunity for the lucrative investor!

Location

Perfectly positioned just footsteps to the water's edge and within easy walking distance of Thirroul's famed village, you will have the world at your feet when you make this house your home.

Start each day with a freshly roasted cup of coffee watching the sun rise from the privacy of your elevated deck.

Meander across the road to the quiet stretch of Thirroul beach and wander down to Thirroul Beach Pavilion for a world-class breakfast.

Thirroul's iconic village is just a few minutes away featuring an array of services, organic grocers, cafes and boutique shopping to suit all of your needs and conveniences.

School drop-off will be a breeze with Thirroul Public School just 3 minutes away (approx.), and Bulli High School just a 9 minute drive (approx.).

A trip to Sydney can be achieved in under 90 minutes (approx.), while Wollongong CBD with its vast selection of shopping, dining, and entertainment options, is only 17 minutes away (approx.). Alternatively catch the train from Thirroul Station, just a five-minute drive from home, to enjoy the journey by rail.

Property

Sprawled over two levels, this classic five-bedroom beach-side residence boasts multiple living spaces, fabulous outdoor entertaining areas and, spectacular ocean and escarpment views.

The upper level appreciates expansive ocean vistas from the spacious open-plan living area and from the large covered balcony the perfect place to entertain family and friends.

The updated galley-style kitchen is well-equipped with twin wall ovens, a dishwasher, and plenty of cupboard space. Pass through the kitchen to access the rear balcony, with sweeping views of the majestic Illawarra Escarpment and an outlook to the sparkling in-ground pool in the back garden below.

Pull back the glass sliders to reveal the large master suite featuring a spacious walk-in robe, and ensuite. Also located on this level are 2 additional spacious bedrooms both appointed with built-in robes and serviced by the top-floor bathroom.

A fourth bedroom is situated on the lower floor with access to a second family sized bathroom and grand 2nd living area providing direct access to the covered patio by the pool.

The hidden gem in this already favourable floorplan is the self-contained one-bedroom apartment located at the front of the house. Featuring private access, a fully equipped kitchen, open-plan living / dining and a spacious bedroom, this would make perfect in-law accommodation, adult children retreat or a profitable Airbnb opportunity. Alternatively, reserve this space as a guest house for the stream of friends and family who will want to visit for extended holidays and enjoy some time with you in this incredible location.

With the added inclusions of ducted heating and cooling, a large laundry, and a single-car garage, this home is sure to impress.

Lifestyle

Wake up every morning to a stunning sunrise over the sparkling waters of Thirroul beach, and end each day watching the sun dip behind the Illawarra escarpment as you enjoy balmy evenings by the pool.

With the beach just footsteps from your front door and easy access to everything charming Thirroul has to offer, you simply couldn't wish for a better location to enjoy an idyllic coastal lifestyle.

Call now to see this wonderful home for yourself.

Property History for 12 Mary St, Thirroul, NSW 2515

A timeline of how this property has performed in the market
Last Sold
$1,547,000
03 Aug 2013
Listed for Rent
$250/w
25 Nov 2010
  • 10 May 2022
    Listed for Sale Price Guide $4,490,000
  • 05 Jun 2021
    Listed for Sale $797,000
  • 03 Aug 2013
    Sold for $1,547,000
Sign in to see more transactions
Commute Calculator

About Thirroul 2515

The size of Thirroul is approximately 4.9 square kilometres. It has 20 parks covering nearly 52.5% of total area. The population of Thirroul in 2016 was 6083 people. By 2021 the population was 6348 showing a population growth of 4.4% in the area during that time. The predominant age group in Thirroul is 40-49 years. Households in Thirroul are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Thirroul work in a professional occupation.In 2021, 77.50% of the homes in Thirroul were owner-occupied compared with 77.20% in 2016.

Thirroul has 2,913 properties. Over the last 5 years, Houses in Thirroul have seen a 45.02% increase in median value, while Units have seen a 43.86% increase. As at 30 November 2025:

  • The median value for Houses in Thirroul is $1,878,815 while the median value for Units is $1,146,246.
  • Houses have a median rent of $970 while Units have a median rent of $690.
There are currently 9 properties listed for sale, and 1 property listed for rent in Thirroul on OnTheHouse. According to Cotality's data, 118 properties were sold in the past 12 months in Thirroul.

Suburb Insights for Thirroul 2515

Market Insights
Thirroul Trends for Houses
Median Value

N/A

-
View Trend
Median Growth

N/A

View Trend
Median Rent

N/A

-
View Trend
Rental Yield

N/A

-
View Trend
Median Value: The middle value of all properties across the geography based on the Automated Valuation Model.


Median Value over 1 year
Thirroul Trends for Units
Median Value

N/A

-
View Trend
Median Growth

N/A

View Trend
Median Rent

N/A

-
View Trend
Rental Yield

N/A

-
View Trend
Median Value: The middle value of all properties across the geography based on the Automated Valuation Model.


Median Value over 1 year
Neighbourhood Insights
Age
Household
Occupancy
No data to show
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.