15 properties · Flat Bush, Auckland

Alluvial Street, Flat Bush

Alluvial Street in Flat Bush has 15 properties, valued by the council between $750,000 and $1,775,000 with a median of $1,645,000 (Flat Bush: $1,325,000). Most of its homes were built in the 2020s. We estimate its homes at a median $1,530,000. 1 sold in the last twelve months. The highest sale in 2026 was 10 Alluvial Street, at $1,470,000.

$1.65mmedian council valuation
$1.53mour median estimate
1sold in the last 12 months
2020median year built
AucklandFlat Bush ×Alluvial Street ×

15 properties on Alluvial Street, Flat Bush

Highest and lowest on Alluvial Street

Highest-valued home10 Alluvial Street$1,775,000council valuation · 381 m² floor · 379 m² land
Lowest-valued home8 Alluvial Street$750,000council valuation · 404 m² land
Highest sale in 202610 Alluvial Street$1,470,000sold 11 Jul 2026 · 381 m² floor · 379 m² land

Property values on Alluvial Street

The council values Alluvial Street's 14 rated properties between $750,000 and $1,775,000. The middle half sit between about $1,555,000 and $1,703,750; the median is $1,645,000 and the mean $1,526,071.

Lowest: $750k$750kLowest10%: $973k20%: $1.51m20%30%: $1.6m40%: $1.61m40%Median: $1.65m60%: $1.65m60%70%: $1.68m80%: $1.73m80%90%: $1.77m$1.77mHighest: $1.77m$1.77mHighest
BedroomsHomesMedian council valueSold, last 12 monthsMedian sale
21$1.6m0—
41$1.38m0—
5+2$1.69m0—

Council rating valuations: the council's figure for apportioning rates, not a market appraisal.

Alluvial Street compared with Flat Bush

Alluvial Street's median council value is 24% above Flat Bush's.

Alluvial StreetFlat BushAuckland
Median council value$1.65m$1.32m$1.07m
Sold in the last 12 months6.7%4.4%3.6%
Median section393 m²405 m²607 m²
Median year built202020101980
Council value per m² of floor$5k$6k$8k

Alluvial 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.

2020: $685k (3 sales)$685k20202021: $840k (3 sales)20212022: too few sales to say (1 sale)20222023: $1.64m (4 sales)20232024: $1.67m (6 sales)$1.67m20242025: too few sales to say (1 sale)20252026: too few sales to say (1 sale, this year so far)2026
Sales by year as a table
YearSalesMedian pricePer m² floor
20261$1,470,000$3,858
20251$1,665,000$5,625
20246$1,674,500$4,967
20234$1,635,750$4,928
20221$1,646,500$5,346
20213$840,000$2,874
20203$685,000$2,239

Recent sales on Alluvial Street

The homes on Alluvial Street

Alluvial Street has 13 houses and 2 sections. Most were built in the 2020s (100%).

Building and resource consents on Alluvial Street

1building consents in the last 5 years
4resource consents in the last 5 years
  • 8 Alluvial Street1 Jul 2026 · Building consentRbw - new two-storey dwg, including eight bedrooms, seven bathrooms, kitchen, dbl gge, retaining walls, detention tank & associated drainage
  • 2 Alluvial Street19 Oct 2022 · Resource consent3-storey in part timber framing detached dwelling with 8 bedrooms, 5 bathrooms, double internal garage and a new water tank.
  • 14 Alluvial Street6 Jul 2022 · Resource consentNew proposed single dwelling on a new section with HIRB infringements.
  • 10 Alluvial Street21 Jan 2022 · Resource consentThe proposal is for the establishment of a three-storey dwelling on a vacant site with infringements to the height in relation to boundary and building coverage standards.
  • 12 Alluvial Street22 Nov 2021 · Resource consentTwo minor HIRB infringements on NW elevation shown on elevation 1 drawing titled.

Sales and valuations as at 11 September 2026, from council and LINZ records. Medians resting on fewer than 3 sales are not shown.