
Roseman Avenue in Mount Roskill has 76 properties, valued by the council between $770,000 and $4,500,000 with a median of $1,025,000 (Mount Roskill: $1,075,000). More of its homes were built in the 1950s than in any other decade. We estimate its homes at a median $966,500. 5 sold in the last twelve months, for a median $845,000. The highest sale in 2026 was 32A Roseman Avenue, at $845,000.
























The council values Roseman Avenue's 76 rated properties between $770,000 and $4,500,000. The middle half sit between about $915,000 and $1,150,000; the median is $1,025,000 and the mean $1,113,684.
| Bedrooms | Homes | Median council value | Sold, last 12 months | Median sale |
|---|---|---|---|---|
| 2 | 5 | $900k | 1 | — |
| 3 | 40 | $990k | 2 | — |
| 4 | 8 | $1.16m | 0 | — |
| 5+ | 5 | $1.4m | 0 | — |
Council rating valuations: the council's figure for apportioning rates, not a market appraisal.
Roseman Avenue's median council value is 5% below Mount Roskill's.
| Roseman Avenue | Mount Roskill | Auckland | |
|---|---|---|---|
| Median council value | $1.02m | $1.07m | $1.07m |
| Median sale, last 12 months | $845k | $1.02m | $1.0m |
| Sold in the last 12 months | 6.6% | 2.8% | 3.6% |
| Median section | 414 m² | 501 m² | 607 m² |
| Median year built | 1980 | 1970 | 1980 |
| Council value per m² of floor | $9k | $8k | $8k |
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 | $832,500 | $8,014 |
| 2025 | 5 | $925,000 | $8,136 |
| 2024 | 3 | $930,000 | $9,744 |
| 2021 | 1 | $955,000 | $11,938 |
| 2020 | 6 | $827,500 | $7,191 |
| 2019 | 2 | $1,023,000 | $5,439 |
| 2017 | 1 | $895,000 | $4,812 |
| 2016 | 3 | $800,000 | $8,196 |
Roseman Avenue has 55 houses, 20 units and townhouses and 1 apartment. More were built in the 1950s than in any other decade (41%).
Every street in Mount Roskill, 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.