
Thames Coast Road in Waiomu has 43 properties, valued by the council between $390,000 and $1,580,000 with a median of $810,000 (Waiomu: $660,000). More of its homes were built in the 1970s than in any other decade. We estimate its homes at a median $827,000. 1 sold in the last twelve months. The highest sale in 2026 was 642 Thames Coast Road, at $350,000.
























The council values Thames Coast Road's 37 rated properties between $390,000 and $1,580,000. The middle half sit between about $740,000 and $1,078,000; the median is $810,000 and the mean $913,108.
| Bedrooms | Homes | Median council value | Sold, last 12 months | Median sale |
|---|---|---|---|---|
| 2 | 1 | $610k | 0 | — |
| 3 | 24 | $770k | 1 | — |
| 4 | 8 | $1.12m | 0 | — |
| 5+ | 3 | $1.29m | 0 | — |
Council rating valuations: the council's figure for apportioning rates, not a market appraisal.
Thames Coast Road's median council value is 23% above Waiomu's.
| Thames Coast Road | Waiomu | Thames | |
|---|---|---|---|
| Median council value | $810k | $660k | $670k |
| Sold in the last 12 months | 2.3% | 4.6% | 2.9% |
| Time between sales | 17.0 yrs | 6.1 yrs | 9.5 yrs |
| Median section | 979 m² | 912 m² | 897 m² |
| Median year built | 1970 | 1960 | 1970 |
| Council value per m² of floor | $7k | $7k | $6k |
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 | 1 | $350,000 | $2,652 |
| 2024 | 2 | $482,500 | $7,188 |
| 2023 | 1 | $830,000 | $9,222 |
| 2022 | 3 | $1,190,000 | $6,888 |
| 2021 | 2 | $1,007,500 | $5,750 |
| 2020 | 1 | $725,000 | $5,179 |
| 2019 | 2 | $275,000 | $10,938 |
| 2017 | 2 | $582,500 | $6,049 |
| 2016 | 1 | $720,000 | $3,750 |
Thames Coast Road has 38 houses, 4 units and townhouses and 1 section. More were built in the 1970s than in any other decade (22%).
Homes on Thames Coast Road that resold in the last five years had been held a median 17.0 years (Waiomu: 6.1 years).
Time between a home's sales, for 8 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 Waiomu, 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.