23 Adamson Avenue, Dundas Valley NSW 2117
Dundas Valley House
Technical details
How this sale compares
Sold for $2,000,000 in Oct 2025, up $180,000 (10%) on the $1,820,000 paid in Jul 2023. That is about 4.3% a year over 2.3 years.
Over the same period the median house price in Dundas Valley rose 8%, from $1,690,000 in 2023 to $1,831,000 in 2025.
The 2025 sale was 9% above the Dundas Valley median house price for that year ($1,831,000 across 94 sales).
Since then the median house price in Dundas Valley has fallen 1%, from $1,831,000 in 2025 to $1,810,000 over the last 12 months (70 sales).
Dundas Valley 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 Dundas Valley sold prices by year.
Rent and yield
Houses in postcode 2117 rented for a median $850 a week, from 327 bonds lodged Oct 2025 to Sep 2026.
On its last sale of $2,000,000 on 31 Oct 2025, that rent is a gross yield of 2.2% 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 Dundas Valley.
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 | |||
|---|---|---|---|---|---|---|
| 31 Oct 2025 | 28 Nov 2025 | $2,000,000 | - | - | - | 1011/36696 |
| 29 Jul 2023 | 13 Nov 2023 | $1,820,000 Property features as at 22 June 2024. If the property has been renovated or altered, features may be different for sales before or after this date. | 3 | 2 | 2 | 1011/36696 |
$2,000,000 Sold 31 Oct 2025
Settled28 Nov 2025
Beds-
Baths-
Cars-
Title reference: 1011/36696
$1,820,000 Sold 29 Jul 2023
Settled13 Nov 2023
Beds3
Baths2
Cars2
Property features as at 22 June 2024. If the property has been renovated or altered, features may be different for sales before or after this date.
Title reference: 1011/36696
Recent sales on Adamson Avenue
Sold in the last two years.
- 15 Adamson Ave, Dundas Valley 2117 $1,550,000 sold 1 Jul 2026, 366 m²
- 8 A Adamson Ave, Dundas Valley 2117 $1,726,666 sold 16 Apr 2026, 325 m²
- 32 Adamson Ave, Dundas Valley 2117 $1,940,000 sold 1 Apr 2026, 651 m²
- 13 Adamson Ave, Dundas Valley 2117 $2,280,000 sold 11 Feb 2026, 361 m²
- 25A Adamson Avenue, Dundas Valley 2117 $1,880,000 sold 25 Sep 2025, 353 m²
- 34 A Adamson Ave, Dundas Valley 2117 $1,972,000 sold 25 Aug 2025, 306 m²
- 34 Adamson Ave, Dundas Valley 2117 $1,970,000 sold 21 Jul 2025, 311 m²
- 38 Adamson Avenue, Dundas Valley 2117 $1,575,000 sold 17 Mar 2025, 689 m²
Recent sales nearby
Sold in the last 12 months within about 400 metres.
- 20 Quarry Rd, Dundas Valley 2117 $1,515,000 sold 12 Aug 2026, 322 m²
- 17 King St, Dundas Valley 2117 $1,290,000 sold 30 Jul 2026, 320 m²
- 3/19 Ryan St, Dundas Valley 2117 $1,175,000 sold 10 Jul 2026
- 185 A Spurway St, Dundas 2117 $2,050,000 sold 3 Jul 2026, 323 m²
- 24 King St, Dundas Valley 2117 $1,900,000 sold 20 Jun 2026, 929 m²
- 6/28 Yates Ave, Dundas Valley 2117 $470,000 sold 5 Jun 2026
- 185 Spurway St, Dundas 2117 $2,288,000 sold 1 May 2026, 333 m²
- 30 Bain Pl, Dundas Valley 2117 $1,630,000 sold 20 Apr 2026, 689 m²
Feature data history (beds/baths/cars)
Multiple records here can indicate updates over time (renovations, corrected data, or source conflicts). This section loads when opened.
| Observed | Effective | Beds | Baths | Cars | Active |
|---|---|---|---|---|---|
| Open this section to load feature observations. | |||||
Open this section to load feature observations.