20 William Place, North Rocks, NSW 2151 | Property Value & History | OnTheHouse
OFF MARKET

20 William Place
North Rocks NSW 2151

Bedrooms: 4
Bathrooms: 3
Car spaces: 3
Floor area: 163m2
Land area: 809m2
Estimated Value & Rent
Estimated Value
Estimated Rent
Confidence
Last updated 9 Feb 2026
Low

High
Save

Property Details for 20 William Pl, North Rocks

20 William Pl, North Rocks is a 4 bedroom, 3 bathroom House with 3 parking spaces and was built in 1975. The property has a land size of 809m2 and floor size of 163m2. While the property is not currently for sale or for rent, it was last sold in October 2013.

Building Type
House
Year Built
1975
Floor Size
163m2
Land Size
809m2
Local Government
City Of Parramatta
Lot/Plan
66/DP225547

Last Listing description (November 2025)

Phone Enquiry Property ID: 2608 (Quote when calling or texting)

Custom built home capturing lake Parramatta reserve outlooks. Nestled on a large 809sqm block, located on the high side of a quiet cul-de-sac, close to excellent schools like Kings & Tara and walking distance to transport, walking distance to The Mills & North Rocks shopping, Parramatta CBD and public transport.
This property is suitable for a family who wants to live in a luxury holiday home every day.

Full of Features Like:

- Oversized 6x4 Balcony with uninterrupted views to Lake Parramatta Reserve & magnificent sunset view
- Spectacular landscaping
- Over 4m ceiling height in the living area
- Outdoor 7x4m sunroom overlooking to a stunning backyard landscaping
- Modern open plan kitchen/dining/living with 60mm stone benchtops & butler kitchen
- Westinghouse appliances with gas cooktop
- Commercial instantaneous gas water heater
- Granny flat potential STCA (plans available on request)
- Open plan living family/formal with a stunning open flame gas heater
- Commercial ducted air conditioner and ceiling fans
- Quality Porcelain tiles throughout the house
- Oversized garage with Gym
- Ducted Vacuum
- 10 Kw solar panels
- Alarm and camera
INSPECTION BY APPOINTEMENT ONLY

Property History for 20 William Pl, North Rocks, NSW 2151

A timeline of how this property has performed in the market
Last Sold
$730,000
28 Oct 2013
  • 25 Jun 2025
    Listed for Sale Contact for Price
  • 20 Sep 2024
    Listed for Sale Offers $3,200,000 - $3,400,000
  • 28 Oct 2013
    Sold for $730,000
Sign in to see more transactions
Commute Calculator

About North Rocks 2151

The size of North Rocks is approximately 5.5 square kilometres. It has 22 parks covering nearly 31.0% of total area. The population of North Rocks in 2016 was 7965 people. By 2021 the population was 9136 showing a population growth of 14.7% in the area during that time. The predominant age group in North Rocks is 40-49 years. Households in North Rocks are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in North Rocks work in a professional occupation.In 2021, 74.60% of the homes in North Rocks were owner-occupied compared with 84.50% in 2016.

North Rocks has 3,683 properties. Over the last 5 years, Houses in North Rocks have seen a 44.99% increase in median value, while Units have seen a 30.62% increase. As at 31 January 2026:

  • The median value for Houses in North Rocks is $1,910,880 while the median value for Units is $841,719.
  • Houses have a median rent of $850 while Units have a median rent of $700.
There are currently 10 properties listed for sale, and 11 properties listed for rent in North rocks on OnTheHouse. According to Cotality's data, 175 properties were sold in the past 12 months in North rocks.

Suburb Insights for North Rocks 2151

Market Insights
North Rocks 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
North Rocks 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.