Estimate $893k – $1.13m
4
21A Castle Street, Waihola
11 properties · Waihola, Milton
Castle Street, Waihola
Castle Street in Waihola has 11 properties, valued by the council between $285,000 and $925,000 with a median of $480,000 (Waihola: $500,000). More of its homes were built in the 1950s than in any other decade. We estimate its homes at a median $492,000. 1 sold in the last twelve months. The highest sale in 2026 was 5 Castle Street, at $485,000.
$480kmedian council valuation
$492kour median estimate
1sold in the last 12 months
1970median year built
11 properties on Castle Street, Waihola
Estimate $744k – $990k
4
29 Castle Street, Waihola
Finding a picture…
Estimate $586k – $742k
3
33 Castle Street, Waihola
Finding a picture…
Estimate $509k – $677k
3
23 Castle Street, Waihola
Finding a picture…
Estimate $450k – $570k
3
21 Castle Street, Waihola
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Estimate $442k – $560k
3
5 Castle Street, Waihola
Finding a picture…
Estimate $407k – $541k
3
11 Castle Street, Waihola
Estimate $390k – $495k
2
9 Castle Street, Waihola
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Estimate $375k – $499k
3
2 Castle Street, Waihola
Estimate $404k – $513k
2
7 Castle Street, Waihola
Finding a picture…
Estimate $266k – $337k
19 Castle Street, Waihola
Highest and lowest on Castle Street
Highest-valued home21A Castle Street$925,000council valuation · 4 bed · 250 m² floor · 2,024 m² land
Property values on Castle Street
The council values Castle Street's 11 rated properties between $285,000 and $925,000. The middle half sit between about $425,000 and $612,500; the median is $480,000 and the mean $541,364.
| Bedrooms | Homes | Median council value | Sold, last 12 months | Median sale |
|---|---|---|---|---|
| 2 | 2 | $425k | 0 | — |
| 3 | 6 | $480k | 1 | — |
| 4 | 2 | $878k | 0 | — |
Council rating valuations: the council's figure for apportioning rates, not a market appraisal.
Castle Street compared with Waihola
Castle Street's median council value is 4% below Waihola's.
| Castle Street | Waihola | Milton | |
|---|---|---|---|
| Median council value | $480k | $500k | $380k |
| Sold in the last 12 months | 9.1% | 3.3% | 2.8% |
| Median section | 1,012 m² | 1,012 m² | 1,012 m² |
| Median year built | 1970 | 1990 | 1960 |
| Council value per m² of floor | $5k | $4k | $3k |
Castle Street house prices over time
Median sale price by year; 2026 is the year so far. A year with fewer than two sales has no bar.
Sales by year as a table
| Year | Sales | Median price | Per m² floor |
|---|---|---|---|
| 2026 | 1 | $485,000 | $5,449 |
| 2025 | 3 | $423,000 | $4,684 |
| 2022 | 1 | $485,000 | $5,915 |
| 2020 | 1 | $461,500 | $5,628 |
| 2019 | 2 | $325,000 | $2,788 |
| 2018 | 2 | $172,500 | $1,667 |
| 2017 | 1 | $235,000 | $2,866 |
| 2016 | 1 | $80,000 | $400 |
Recent sales on Castle Street
- 5 Castle Street$485,00015 Jun 2026 · 3 bed · 89 m² floor · 1,012 m² land
- 19 Castle Street$144,00022 Apr 2025 · 1,012 m² land
- 9 Castle Street$423,00017 Apr 2025 · 2 bed · 80 m² floor · 1,012 m² land
- 21A Castle Street$1,020,0005 Mar 2025 · 4 bed · 250 m² floor · 2,024 m² land
- 21 Castle Street$485,00015 Apr 2022 · 3 bed · 82 m² floor · 1,012 m² land
- 21 Castle Street$461,50011 Sept 2020 · 3 bed · 82 m² floor · 1,012 m² land
- 7 Castle Street$335,00023 Oct 2019 · 2 bed · 105 m² floor · 1,012 m² land
- 33 Castle Street$315,0009 Jun 2019 · 3 bed · 132 m² floor · 1,229 m² land
- 19 Castle Street$125,00028 Sept 2018 · 1,012 m² land
- 33 Castle Street$220,00019 Feb 2018 · 3 bed · 132 m² floor · 1,229 m² land
- 21 Castle Street$235,00013 Nov 2017 · 3 bed · 82 m² floor · 1,012 m² land
- 29 Castle Street$80,00012 Jul 2016 · 4 bed · 200 m² floor · 3,541 m² land
- 9 Castle Street$175,0006 Dec 2012 · 2 bed · 80 m² floor · 1,012 m² land
- 2 Castle Street$210,00018 Aug 2011 · 3 bed · 100 m² floor · 1,300 m² land
- 11 Castle Street$164,00012 Apr 2011 · 3 bed · 92 m² floor · 1,012 m² land
- 33 Castle Street$7009 May 2008 · 3 bed · 132 m² floor · 1,229 m² land
- 19 Castle Street$84,0008 May 2008 · 1,012 m² land
- 21 Castle Street$160,0008 May 2008 · 3 bed · 82 m² floor · 1,012 m² land
- 2 Castle Street$205,00025 Jan 2008 · 3 bed · 100 m² floor · 1,300 m² land
- 7 Castle Street$210,0005 Feb 2007 · 2 bed · 105 m² floor · 1,012 m² land
The homes on Castle Street
Castle Street has 10 houses and 1 section. More were built in the 1950s than in any other decade (30%).
Building and resource consents on Castle Street
3building consents in the last 5 years
- 21A Castle Street1 Apr 2026 · Building consentInstallation of metro xtreme rad legs free standing wood burner
- 29 Castle Street1 Apr 2025 · Building consentInstall metro wee rad (base) f/stdg logfire
- 21 Castle Street1 May 2024 · Building consentInstall solid fuel heater - Woodsman Brunner MKII f/s woodburner & remove old sfh
More streets in Waihola
- Greenwich Street27
- Titri Road21
- Mallard Drive20
- Nore Street19
- George Street18
- Greenhithe Street17
- Chatham Street15
- Margate Street15
- Sandown Street14
- Beacon Street13
- Goodwin Street12
- Kilgour Street12
Every street in Waihola, 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.