12/31 Heydon St, Mosman NSW 2088
Mosman Unit
Technical details
How this sale compares
Sold for $767,000 in May 2024, up $96,000 (14%) on the $671,000 paid in Apr 2018. That is about 2.2% a year over 6.1 years.
Over the same period the median unit price in Mosman rose 38%, from $1,050,000 in 2018 to $1,452,500 in 2024.
The 2024 sale was 47% below the Mosman median unit price for that year ($1,452,500 across 394 sales).
Since then the median unit price in Mosman has fallen 7%, from $1,452,500 in 2024 to $1,345,000 over the last 12 months (324 sales).
Mosman 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 Mosman sold prices by year.
Rent and yield
Units in postcode 2088 rented for a median $815 a week, from 850 bonds lodged Oct 2025 to Sep 2026.
On its last sale of $767,000 on 28 May 2024, that rent is a gross yield of 5.5% 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 Mosman.
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 | |||
|---|---|---|---|---|---|---|
| 28 May 2024 | 9 Jul 2024 | $767,000 | - | - | - | 12/SP1802 |
| 14 Apr 2018 | 28 May 2018 | $671,000 | - | - | - | 12/SP1802 |
$767,000 Sold 28 May 2024
Settled9 Jul 2024
Beds-
Baths-
Cars-
Title reference: 12/SP1802
$671,000 Sold 14 Apr 2018
Settled28 May 2018
Beds-
Baths-
Cars-
Title reference: 12/SP1802
Other sales at 31 Heydon St
The most recent sales of other units in this building. See every sale in the building.
| Beds | Baths | Cars | Title reference | ||||
|---|---|---|---|---|---|---|---|
| 4 | 11 Feb 2026 | 13 Apr 2026 | $805,000 | - | - | - | 4/SP1802 |
| 7 | 1 Aug 2025 | 12 Sep 2025 | $767,000 | - | - | - | 7/SP1802 |
| 8 | 13 Mar 2023 | 24 Apr 2023 | $740,000 | - | - | - | 8/SP1802 |
| 7 | 2 Jun 2022 | 14 Jul 2022 | $680,200 | - | - | - | 7/SP1802 |
| 7 | 26 May 2018 | 19 Jul 2018 | $575,000 | - | - | - | 7/SP1802 |
| 1 | 18 Jul 2016 | 29 Aug 2016 | $585,000 | - | - | - | 1/SP1802 |
| 8 | 1 Feb 2016 | 15 Mar 2016 | $555,000 | - | - | - | 8/SP1802 |
| 7 | 13 Mar 2015 | 16 Apr 2015 | $517,000 | - | - | - | 7/SP1802 |
| 4 | 30 Jan 2015 | 13 Mar 2015 | $505,000 | - | - | - | 4/SP1802 |
$805,000 Sold 11 Feb 2026
Title reference: 4/SP1802
$767,000 Sold 1 Aug 2025
Title reference: 7/SP1802
$740,000 Sold 13 Mar 2023
Title reference: 8/SP1802
$680,200 Sold 2 Jun 2022
Title reference: 7/SP1802
$575,000 Sold 26 May 2018
Title reference: 7/SP1802
$585,000 Sold 18 Jul 2016
Title reference: 1/SP1802
$555,000 Sold 1 Feb 2016
Title reference: 8/SP1802
$517,000 Sold 13 Mar 2015
Title reference: 7/SP1802
$505,000 Sold 30 Jan 2015
Title reference: 4/SP1802
Recent sales on Heydon St
Sold in the last two years.
- 13/17 Heydon St, Mosman 2088 $1,360,000 sold 4 Jun 2026
- 25/17 Heydon St, Mosman 2088 $1,260,000 sold 1 Feb 2026
- 14/8 Heydon St, Mosman 2088 $3,600,000 sold 28 Nov 2025
- 19/8 Heydon St, Mosman 2088 $3,132,000 sold 23 Oct 2025
- 29/17 Heydon St, Mosman 2088 $1,450,000 sold 24 Sep 2025
- 201/37 Heydon Street, Mosman 2088 $4,350,000 sold 18 Sep 2025
- 102/37 Heydon Street, Mosman 2088 $3,680,000 sold 28 Aug 2025
- 7/33 Heydon Street, Mosman 2088 $716,000 sold 8 Aug 2025
Recent sales nearby
Sold in the last 12 months within about 400 metres.
- 10/38 Stanton Rd, Mosman 2088 $666,666 sold 24 Sep 2026
- 5/38 Stanton Rd, Mosman 2088 $1,800,000 sold 16 Sep 2026
- 6/61 Moruben Rd, Mosman 2088 $1,500,000 sold 12 Sep 2026
- 1/89 A Cowles Rd, Mosman 2088 $1,145,000 sold 3 Sep 2026
- 4/124 Spit Rd, Mosman 2088 $1,050,000 sold 7 Aug 2026
- 583 Military Rd, Mosman 2088 $3,650,000 sold 7 Aug 2026, 103 m²
- 2/114 Spit Rd, Mosman 2088 $895,000 sold 4 Aug 2026
- 23 Dalton Rd, Mosman 2088 $2,900,000 sold 21 Jul 2026, 249 m²