20 Oak Street, North Narrabeen, NSW 2101 | Property Value & History | OnTheHouse
 
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20 Oak Street
North Narrabeen NSW 2101

Bedrooms: 5
Bathrooms: 3
Car spaces: 2
Floor area: 326m2
Land area: 689m2
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Last updated 21 Sep 2026
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Property Details for 20 Oak St, North Narrabeen

20 Oak St, North Narrabeen is a 5 bedroom, 3 bathroom House with 2 parking spaces and was built in 2022. The property has a land size of 689m2 and floor size of 326m2. While the property is not currently for sale or for rent, it was last sold in August 2024.

Building Type
House
Year Built
2022
Floor Size
326m2
Land Size
689m2
Local Government
Northern Beaches
Lot/Plan
44/DP6544

Last Listing description (May 2026)

Built in 2022 and occupying a desirable beaches location, this stunning family home commands a generous 689sqm level parcel and was designed to fulfil the family home brief with ease. Offering multiple spacious living zones, a functional floorplan that flows effortlessly, a sprawling level yard with plenty of room for a pool (STCA), perfect for the avid entertainer!

Immaculately presented with luxurious comforts, this residence is an incredible opportunity for the growing family, boasting a self-contained flat for in-law or guest accommodation, or even an additional income.

Positioned for absolute convenience, an easy stroll to popular North Narrabeen beach, Narrabeen Lake, nature walking and bike tracks, and local schools. Moments to Warriewood Square shopping, express B-Line transport to the CBD, local cafes and eateries.

* Level 689sqm parcel capturing morning sun through the front of the home, and delightful afternoon sun in the backyard
* An ideal floorplan with multiple living/family rooms, open plan and capturing plenty of natural light throughout the day
* Designer bespoke kitchen with stunning Caesarstone benchtops, quality appliances, walk in pantry, breakfast bar dining and view of the yard
* A fantastic backyard, level and easy care with undercover alfresco, perfect for entertaining family and friends with plenty of scope for a pool (STCA)
* One bedroom self-contained flat, with ensuite, kitchenette and built in robe - great for guest accommodation or additional income
* Upstairs features four spacious bedrooms, all with built ins. The master appointed with a deluxe ensuite featuring luxurious appointments and a walk in plus built in robe
* Large family rumpus room upstairs, terrific as a teen or parent retreat
* Study room, can also function as 5th bedroom/nursery
* Full size family bathroom conveniently located on the upper level
* Internal laundry on entry level with easy outdoor access to the yard and a powder room to service guests
* Extra large double lock up garaging with plenty of room for storage, a workshop or even a home gym
* Additional features; zoned air conditioning throughout, multiple storage/linen press incl. under staircase storage, gas fireplace, plantation shutters and ceiling fans

Rental Estimate:
One Line: $2,250 per week approx.
Excluding Flat: $1,850 per week approx.
Flat Only: $550 per week approx.

Disclaimer:
All information contained herewith, including but not limited to the general property description, price and the address, is provided to LJ Hooker Mona Vale by third parties. We have obtained this information from sources we believe to be reliable; however, we cannot guarantee its accuracy. The information contained herewith should not be relied upon and you should make your own enquiries and seek advice in respect of this property or any property on this website.

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Property History for 20 Oak St, North Narrabeen, NSW 2101

A timeline of how this property has performed in the market
Last Sold
$3,300,000
26 Aug 2024
Listed for Rent
$2.40k/w
20 Jun 2025
  • 23 Mar 2026
    Listed for Rent $2,300 / week
  • 13 Jun 2025
    Listed for Rent - Price not available
  • 26 Aug 2024
    Sold for $3,300,000
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About North Narrabeen 2101

The size of North Narrabeen is approximately 3.0 square kilometres. There are 24 parks, covering nearly 27.1% of the total area. The population of North Narrabeen in 2016 was 5852 people. By 2021 the population was 6016 showing a population growth of 2.8% in the area during that time. The predominant age group in North Narrabeen is 40-49 years. Households in North Narrabeen are primarily couples with children and are likely to be repaying over $4000 per month on mortgage repayments. In general, people in North Narrabeen work in a professional occupation.In 2021, 79.70% of the homes in North Narrabeen were owner-occupied compared with 79.10% in 2016.

North Narrabeen has 2,292 properties. Over the last 5 years, Houses in North Narrabeen have seen a -0.98% decrease in median value, while Units have seen a 2.30% increase. As at 31 August 2026:

  • The median value for Houses in North Narrabeen is $2,174,231 while the median value for Units is $1,494,346.
  • Houses have a median rent of $1,200 while Units have a median rent of $850.
There are currently 5 properties listed for sale, and 1 property listed for rent in North narrabeen on OnTheHouse. According to Cotality's data, 63 properties were sold in the past 12 months in North narrabeen.

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Cotality Copyright and Legal Disclaimers about Property Data

© Copyright 2026. RP Data Pty Ltd trading as Cotality (Cotality). All rights reserved. No reproduction, distribution, or transmission of the copyrighted materials is permitted. The information is deemed reliable but not guaranteed.

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.

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