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5/51 Oaks Ave, Dee Why NSW 2099

Dee Why Unit
Last sold $1,115,000 17 Jun 2026
Technical details
Title reference5/SP7720
Zoning2
Nature of propertyResidence
Primary purposeResidence
Valuation district271
Property ID928868

How this sale compares

Sold for $1,115,000 in Jun 2026, up $420,000 (60%) on the $695,000 paid in May 2016. That is about 4.8% a year over 10 years.

Over the same period the median unit price in Dee Why rose 42%, from $720,000 in 2016 to $1,025,000 in 2026.

The 2026 sale was 9% above the Dee Why median unit price for that year ($1,025,000 across 358 sales).

Dee Why medians use NSW Valuer General sales of $50,000 or more, leaving out part-interest transfers and contracts covering several properties, and need at least 10 sales in the period. See Dee Why sold prices by year.

Rent and yield

Units in postcode 2099 rented for a median $800 a week, from 1,282 bonds lodged Oct 2025 to Sep 2026.

On its last sale of $1,115,000 on 17 Jun 2026, that rent is a gross yield of 3.7% a year, before costs and vacancies.

Median weekly rents from residential rental bonds lodged with NSW Fair Trading, by postcode. This home's own rent may differ. See rents by bedrooms in Dee Why.

Planning controls

Zone
R3 Medium Density Residential
Maximum building height
11 m

From the Warringah Local Environmental Plan 2011 maps on the NSW Planning Portal, looked up at this address's map point on 22 Oct 2026. A control can cover only part of a site and plans change, so the council's planning certificate is the formal record. Planning data from the NSW Department of Planning, Housing and Infrastructure, CC BY 4.0.

Related sales

All sales at 51 Oaks AveOther sales on Oaks AveAll sold prices in Dee WhyUnit sales in Dee Why

Sale history

Sold is the contract date, when the sale was agreed. Settled is the date ownership transferred.

Beds Baths Cars Title reference
17 Jun 2026 12 Aug 2026 $1,115,000 - - - 5/SP7720
24 May 2016 22 Jul 2016 $695,000 - - - 5/SP7720
$1,115,000 Sold 17 Jun 2026
Settled12 Aug 2026
Beds-
Baths-
Cars-

Title reference: 5/SP7720

$695,000 Sold 24 May 2016
Settled22 Jul 2016
Beds-
Baths-
Cars-

Title reference: 5/SP7720

Other sales at 51 Oaks Ave

The most recent sales of other units in this building. See every sale in the building.

Beds Baths Cars Title reference
3 25 Feb 2020 4 May 2020 $850,000 - - - 3/SP7720
4 10 Aug 2018 21 Sep 2018 $720,000 - - - 4/SP7720
$850,000 Sold 25 Feb 2020
Unit3
Settled4 May 2020
Beds-
Baths-
Cars-

Title reference: 3/SP7720

$720,000 Sold 10 Aug 2018
Unit4
Settled21 Sep 2018
Beds-
Baths-
Cars-

Title reference: 4/SP7720

Recent sales on Oaks Ave

Sold in the last two years.

See all sales on Oaks Ave

Recent sales nearby

Sold in the last 12 months within about 400 metres.

See all sold prices in Dee Why

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