20 Powell Street, Killara, NSW 2071 | Property Value & History | OnTheHouse
OFF MARKET

20 Powell Street
Killara NSW 2071

Bedrooms: 5
Bathrooms: 5
Car spaces: 3
Land area: 1475m2
Estimated Value & Rent
Estimated Value
Estimated Rent
Confidence
Last updated 23 Feb 2026
Low

High
Save

Property Details for 20 Powell St, Killara

20 Powell St, Killara is a 5 bedroom, 5 bathroom House with 3 parking spaces and was built in 1910. The property has a land size of 1475m2. While the property is not currently for sale or for rent, it was last sold in February 2015.

Building Type
House
Year Built
1910
Land Size
1475m2
Local Government
Ku-Ring-Gai
Lot/Plan
1/DP920108

Last Listing description (June 2015)

Lifestyle - this supremely elegant and superbly renovated Georgian style mansion of sweeping proportions is set on 1461sqm of glorious north facing gardens and manicured lawns. Designed for spectacular entertaining with its easy flow to the alfresco terrace which overlooks lush gardens and sparkling pool, this magnificent residence has been thoughtfully designed for the modern family with extensive accommodation including an additional self-contained cottage. easy stroll to rail, in Killara catchment and close to shops and elite schools.
Accommodation - this home boasts an impressive 453sqm of internal area with every room featuring double-sized dimensions. Extraordinary living spaces incorporate a grand dining room, sweeping formal living room, casual living and dining, a superb alfresco terrace and upper level family room. The second floor is dedicated to the home's five substantial bedrooms including two with ensuite and three which adjoin the top terrace. The vast custom designed office is both beautiful and practical boasting an adjoining bathroom and rear entry.
Features - triple garage with workshop and storage area, dazzling pool and spa set in appealing landscaped gardens, fully self-contained cottage perfect for teens, guests or extended family, kitchen with breakfast bar, granite benchtops and gaggenau appliances, air conditioning, wine cellar, fireplace with marble surround, powder room, full laundry, cloak room, built in robes and luxurious bathrooms.

Property History for 20 Powell St, Killara, NSW 2071

A timeline of how this property has performed in the market
Last Sold
$3,900,000
26 Feb 2015
  • 26 Feb 2015
    Sold for $3,900,000
  • 29 Oct 2014
    Listed for Sale By Negotiation
  • 12 Jan 2000
    Sold for $1,900,000
Sign in to see more transactions
Commute Calculator

About Killara 2071

The size of Killara is approximately 4.6 square kilometres. It has 28 parks covering nearly 20.3% of total area. The population of Killara in 2016 was 10574 people. By 2021 the population was 10620 showing a population growth of 0.4% in the area during that time. The predominant age group in Killara is 10-19 years. Households in Killara are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in Killara work in a professional occupation.In 2021, 71.70% of the homes in Killara were owner-occupied compared with 74.30% in 2016.

Killara has 4,459 properties. Over the last 5 years, Houses in Killara have seen a 37.01% increase in median value, while Units have seen a 18.24% increase. As at 31 January 2026:

  • The median value for Houses in Killara is $3,804,304 while the median value for Units is $1,155,007.
  • Houses have a median rent of $1,300 while Units have a median rent of $820.
There are currently 33 properties listed for sale, and 6 properties listed for rent in Killara on OnTheHouse. According to Cotality's data, 219 properties were sold in the past 12 months in Killara.

Suburb Insights for Killara 2071

Market Insights
Killara 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
Killara 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.