
Olwyn Green in Dinsdale has 26 properties, valued by the council between $435,000 and $660,000 with a median of $520,000 (Dinsdale: $670,000). Most of its homes were built in the 1980s. We estimate its homes at a median $546,000. 2 sold in the last twelve months. The highest sale in 2026 was 21 Olwyn Green, at $553,000.
























The council values Olwyn Green's 24 rated properties between $435,000 and $660,000. The middle half sit between about $481,500 and $557,500; the median is $520,000 and the mean $526,250.
| Bedrooms | Homes | Median council value | Sold, last 12 months | Median sale |
|---|---|---|---|---|
| 2 | 7 | $490k | 1 | — |
| 3 | 16 | $525k | 1 | — |
| 4 | 1 | $660k | 0 | — |
Council rating valuations: the council's figure for apportioning rates, not a market appraisal.
Olwyn Green's median council value is 22% below Dinsdale's.
| Olwyn Green | Dinsdale | Hamilton | |
|---|---|---|---|
| Median council value | $520k | $670k | $760k |
| Sold in the last 12 months | 7.7% | 4.4% | 3.8% |
| Median section | 710 m² | 677 m² | 698 m² |
| Median year built | 1980 | 1970 | 1990 |
| Council value per m² of floor | $5k | $5k | $5k |
Median sale price by year; 2026 is the year so far. A year with fewer than two sales has no bar.
| Year | Sales | Median price | Per m² floor |
|---|---|---|---|
| 2026 | 2 | $531,000 | $6,177 |
| 2025 | 1 | $637,000 | $6,370 |
| 2024 | 1 | $665,000 | $4,750 |
| 2023 | 1 | $568,000 | $5,680 |
| 2022 | 1 | $435,000 | $4,833 |
| 2021 | 3 | $687,600 | $6,556 |
| 2020 | 4 | $545,000 | $4,624 |
| 2019 | 7 | $495,000 | $4,409 |
| 2018 | 2 | $450,000 | $4,214 |
| 2017 | 2 | $428,000 | $4,095 |
| 2016 | 1 | $420,000 | $3,818 |
Olwyn Green has 25 units and townhouses and 1 house. Most were built in the 1980s (54%).
Every street in Dinsdale, and the suburb's house prices and sales.
Sales and valuations as at 11 September 2026, from council and LINZ records. Medians resting on fewer than 3 sales are not shown.