44 properties · Manurewa, Auckland

William Avenue, Manurewa

William Avenue in Manurewa has 44 properties, valued by the council between $310,000 and $1,350,000 with a median of $800,000 (Manurewa: $780,000). More of its homes were built in the 2020s than in any other decade. We estimate its homes at a median $774,000. 1 sold in the last twelve months. The highest sale in 2026 was 15A William Avenue, at $850,000.

$800kmedian council valuation
$774kour median estimate
1sold in the last 12 months
1985median year built
AucklandManurewa ×William Avenue ×

44 properties on William Avenue, Manurewa

Highest and lowest on William Avenue

Highest-valued home1 William Avenue$1,350,000council valuation · 4 bed · 220 m² floor · 989 m² land
Lowest-valued home31C William Avenue$310,000council valuation · 91 m² land
Highest sale in 202615A William Avenue$850,000sold 5 Feb 2026 · 4 bed · 131 m² floor · 178 m² land

Property values on William Avenue

The council values William Avenue's 40 rated properties between $310,000 and $1,350,000. The middle half sit between about $749,000 and $925,000; the median is $800,000 and the mean $816,875.

Lowest: $310k$310kLowest10%: $603k20%: $738k20%30%: $760k40%: $776k40%Median: $800k60%: $804k60%70%: $910k80%: $940k80%90%: $1.07mHighest: $1.35m$1.35mHighest
BedroomsHomesMedian council valueSold, last 12 monthsMedian sale
11$1.07m0—
21$540k0—
313$800k0—
46$800k1—

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

William Avenue compared with Manurewa

William Avenue's median council value is 3% above Manurewa's.

William AvenueManurewaAuckland
Median council value$800k$780k$1.07m
Sold in the last 12 months2.3%4.2%3.6%
Median section241 m²607 m²607 m²
Median year built198519701980
Council value per m² of floor$7k$7k$8k

William Avenue 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.

2017: too few sales to say (1 sale)20172018: $658k (2 sales)$658k20182021: $903k (5 sales)$903k20212023: $710k (7 sales)20232024: $800k (5 sales)$800k20242026: too few sales to say (1 sale, this year so far)2026
Sales by year as a table
YearSalesMedian pricePer m² floor
20261$850,000$6,489
20245$800,000$6,557
20237$710,000$6,880
20215$902,500$9,417
20182$658,250$3,836
20171$566,000$4,965

Recent sales on William Avenue

The homes on William Avenue

William Avenue has 42 houses and 2 sections. More were built in the 2020s than in any other decade (44%).

1950s: 1 (1 home)11950s1960s: 14 (14 homes)1960s1970s: 2 (2 homes)1970s1980s: 1 (1 home)1980s1990s: 1 (1 home)1990s2010s: 1 (1 home)2010s2020s: 16 (16 homes)162020s

Building and resource consents on William Avenue

5building consents in the last 5 years
4resource consents in the last 5 years
  • 2 William Avenue1 Mar 2026 · Building consentRbw - 6 by new 2 storey dwgs each with 2 bedrooms & 1.5 bathrooms. New retaining walls & detention tanks.
  • 13 William Avenue1 Jan 2026 · Building consentRbw - additions & alterations to existing standalone dwg.
  • 10 William Avenue1 Nov 2025 · Building consentRbw - proposed 2x2 storey standalone dwgs. Lot 2 with 4 bedrooms, 3 bathrooms, kitchen, dining, living, single gge & laundry. Lot 3 with 4 bedrooms, 3 bathrooms, kitchen, dining, living, sin
  • 5 William Avenue1 Oct 2025 · Building consentAlterations to existing family home. Replace existing detached dwgs
  • 13 William Avenue1 Jul 2025 · Building consentInstallation of a rockbore soakhole for stormwater drainage, as there is no existing stormwater outfall on-site. Existing downpipes will be connected & directed into the new rockbore soakhole system
  • 10 William Avenue23 Apr 2025 · Resource consentDecision Two: To subdivide the parent site into three fee simple lots in accordance with a land use consent (LUC60441031).
  • 10 William Avenue23 Apr 2025 · Resource consentDecision One: To construct two two-storey dwellings to the rear of an existing dwelling.
  • 2 William Avenue5 Jul 2022 · Resource consentEstablish six new terrace houses on the subject site, this will be followed by a fee simple subdivision around the approved landuse to create six freehold residential lots.
  • 2 William Avenue5 Jul 2022 · Resource consentEstablish six new terrace houses on the subject site, this will be followed by a fee simple subdivision around the approved landuse to create six freehold residential lots.

William Avenue in other suburbs

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