
Marion Avenue in Mount Roskill has 113 properties, valued by the council between $640,000 and $200,000,000 with a median of $1,070,000 (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 $967,000. 2 sold in the last twelve months.
























The council values Marion Avenue's 111 rated properties between $640,000 and $200,000,000. The middle half sit between about $890,000 and $1,312,500; the median is $1,070,000 and the mean $2,896,577.
| Bedrooms | Homes | Median council value | Sold, last 12 months | Median sale |
|---|---|---|---|---|
| 2 | 15 | $650k | 0 | — |
| 3 | 42 | $970k | 2 | — |
| 4 | 25 | $1.25m | 0 | — |
| 5+ | 6 | $1.44m | 0 | — |
Council rating valuations: the council's figure for apportioning rates, not a market appraisal.
Marion Avenue's median council value is about the same as Mount Roskill's.
| Marion Avenue | Mount Roskill | Auckland | |
|---|---|---|---|
| Median council value | $1.07m | $1.07m | $1.07m |
| Sold in the last 12 months | 1.8% | 2.8% | 3.6% |
| Time between sales | 18.1 yrs | 10.0 yrs | 8.9 yrs |
| Median section | 383 m² | 501 m² | 607 m² |
| Median year built | 1990 | 1970 | 1980 |
| Council value per m² of floor | $8k | $8k | $8k |
Median sale price by year; 2025 is the year so far. A year with fewer than two sales has no bar.
| Year | Sales | Median price | Per m² floor |
|---|---|---|---|
| 2025 | 10 | $895,000 | $5,812 |
| 2024 | 4 | $1,310,000 | $10,312 |
| 2023 | 5 | $1,108,800 | $7,958 |
| 2022 | 6 | $1,090,000 | $7,654 |
| 2021 | 7 | $1,200,000 | $7,853 |
| 2020 | 1 | $955,000 | $5,365 |
| 2019 | 1 | $1,480,000 | $9,080 |
| 2018 | 2 | $606,250 | $9,146 |
| 2017 | 1 | $475,000 | $7,917 |
| 2016 | 3 | $737,000 | $7,155 |
Marion Avenue has 79 houses and 33 units and townhouses. More were built in the 1950s than in any other decade (28%).
Homes on Marion Avenue that resold in the last five years had been held a median 18.1 years (Mount Roskill: 10.0 years).
Time between a home's sales, for 11 resales in the last five years. A home not sold since our records begin is not counted, so owners who stay longest are under-represented.
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.