31 Blandford Street, Collaroy Plateau NSW 2097
Collaroy Plateau House
Technical details
How this sale compares
Sold for $3,200,000 in Dec 2025, up $1,430,000 (81%) on the $1,770,000 paid in Apr 2019. That is about 9.3% a year over 6.7 years.
Over the same period the median house price in Collaroy Plateau rose 74%, from $1,620,000 in 2019 to $2,815,000 in 2025.
The 2025 sale was 14% above the Collaroy Plateau median house price for that year ($2,815,000 across 70 sales).
At $7,554 per square metre of land, it compares with a Collaroy Plateau median of $5,113 per square metre over the last 12 months.
Collaroy Plateau 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 Collaroy Plateau sold prices by year.
Rent and yield
Houses in postcode 2097 rented for a median $1,395 a week, from 135 bonds lodged Oct 2025 to Sep 2026.
On its last sale of $3,200,000 on 10 Dec 2025, that rent is a gross yield of 2.3% 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 Collaroy Plateau.
Related sales
Sale history
Sold is the contract date, when the sale was agreed. Settled is the date ownership transferred.
| Beds | Baths | Cars | Title reference | |||
|---|---|---|---|---|---|---|
| 10 Dec 2025 | 20 Jan 2026 | $3,200,000 | - | - | - | 4/201827 |
| 5 Apr 2019 | 31 May 2019 | $1,770,000 | - | - | - | 4/201827 |
$3,200,000 Sold 10 Dec 2025
Settled20 Jan 2026
Beds-
Baths-
Cars-
Title reference: 4/201827
$1,770,000 Sold 5 Apr 2019
Settled31 May 2019
Beds-
Baths-
Cars-
Title reference: 4/201827
Recent sales on Blandford Street
Sold in the last two years.
- 69 Blandford St, Collaroy Plateau 2097 $2,475,000 sold 18 Sep 2026, 546 m²
- 94 Blandford St, Collaroy Plateau 2097 $3,425,000 sold 7 Apr 2026, 483 m²
- 84 Blandford Street, Collaroy Plateau 2097 $2,815,000 sold 16 Aug 2025, 483 m²
- 77 Blandford Street, Collaroy Plateau 2097 $2,815,000 sold 18 Jun 2025, 483 m²
- 17 Blandford Street, Collaroy Plateau 2097 $2,050,000 sold 7 May 2025, 214 m²
- 18 Blandford Street, Collaroy Plateau 2097 $2,300,000 sold 25 Feb 2025, 423 m²
- 47 Blandford Street, Collaroy Plateau 2097 $2,930,000 sold 21 Feb 2025, 544 m²
- 15 Blandford Street, Collaroy Plateau 2097 $2,580,000 sold 5 Dec 2024, 417 m²
Recent sales nearby
Sold in the last 12 months within about 400 metres.
- 21 Boomerang Rd, Collaroy Plateau 2097 $2,876,000 sold 16 Oct 2026, 512 m²
- 79 B Idaline St, Collaroy Plateau 2097 $2,850,000 sold 1 Sep 2026, 300 m²
- 57 Fuller St, Collaroy Plateau 2097 $3,250,000 sold 14 Aug 2026, 632 m²
- 87 Idaline St, Collaroy Plateau 2097 $4,100,000 sold 24 Jul 2026, 417 m²
- 41 Claudare St, Collaroy Plateau 2097 $2,486,000 sold 17 Jul 2026, 423 m²
- 86 Essilia St, Collaroy Plateau 2097 $2,725,000 sold 3 Jul 2026, 493 m²
- 2/39 Aubreen St, Collaroy Plateau 2097 $1,750,000 sold 19 Jun 2026
- 2/71 Hilma St, Collaroy Plateau 2097 $1,190,000 sold 14 May 2026