103 properties · Helensburgh, Dunedin

Centennial Avenue, Helensburgh

Centennial Avenue in Helensburgh has 103 properties, valued by the council between $350,000 and $1,385,000 with a median of $610,000 (Helensburgh: $630,000). More of its homes were built in the 1950s than in any other decade. We estimate its homes at a median $626,000. 3 sold in the last twelve months, for a median $669,000.

$610kmedian council valuation
$626kour median estimate
$669kmedian sale, last 12 months · 3 sales
1960median year built
DunedinHelensburgh ×Centennial Avenue ×

104 properties on Centennial Avenue, Helensburgh

Highest and lowest on Centennial Avenue

Highest-valued home59 Centennial Avenue$1,385,000council valuation · 4 bed · 336 m² floor · 774 m² land
Lowest-valued home34A Centennial Avenue$350,000council valuation · 2 bed · 70 m² floor
Highest sale, last 12 months107 Centennial Avenue$675,000sold 14 Nov 2025 · 3 bed · 137 m² floor · 602 m² land

Property values on Centennial Avenue

The council values Centennial Avenue's 100 rated properties between $350,000 and $1,385,000. The middle half sit between about $563,500 and $641,500; the median is $610,000 and the mean $631,500.

Lowest: $350k$350kLowest10%: $540k20%: $550k20%30%: $577k40%: $596k40%Median: $610k60%: $620k60%70%: $633k80%: $650k80%90%: $760kHighest: $1.39m$1.39mHighest
BedroomsHomesMedian council valueSold, last 12 monthsMedian sale
23$350k0—
379$600k3$669k
414$650k0—
5+4$970k0—

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

Centennial Avenue compared with Helensburgh

Centennial Avenue's median council value is 3% below Helensburgh's.

Centennial AvenueHelensburghDunedin
Median council value$610k$630k$580k
Median sale, last 12 months$669k$570k$600k
Sold in the last 12 months2.9%3.7%3.7%
Time between sales8.3 yrs8.5 yrs9.1 yrs
Median section668 m²693 m²647 m²
Median year built196019601950
Council value per m² of floor$5k$5k$5k

Centennial Avenue house prices over time

Median sale price by year; 2025 is the year so far. A year with fewer than two sales has no bar.

2016: $355k (10 sales)$355k2017: $415k (3 sales)20172018: $440k (7 sales)2019: $465k (4 sales)20192020: $535k (6 sales)2021: $640k (7 sales)20212022: $657k (8 sales)$657k2023: $560k (3 sales)20232024: $620k (9 sales)2025: $635k (7 sales, this year so far)$635k2025
Sales by year as a table
YearSalesMedian pricePer m² floor
20257$635,000$5,570
20249$620,000$5,372
20233$560,000$5,604
20228$657,000$5,344
20217$640,000$5,038
20206$535,000$4,606
20194$465,000$4,117
20187$440,000$3,462
20173$415,000$3,345
201610$355,250$2,888

Recent sales on Centennial Avenue

The homes on Centennial Avenue

Centennial Avenue has 101 houses and 2 units and townhouses. More were built in the 1950s than in any other decade (44%).

1950s: 44 (44 homes)441950s1960s: 33 (33 homes)1960s1970s: 12 (12 homes)1970s1980s: 3 (3 homes)1980s1990s: 3 (3 homes)1990s2000s: 2 (2 homes)2000s2010s: 2 (2 homes)2010s2020s: 1 (1 home)12020s

How long owners stay on Centennial Avenue

Homes on Centennial Avenue that resold in the last five years had been held a median 8.3 years (Helensburgh: 8.5 years).

Time between a home's sales, for 26 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.

Building and resource consents on Centennial Avenue

8building consents in the last 5 years
  • 73 Centennial Avenue1 Apr 2026 · Building consentInternal alt to provide a basin in wc, & alt bathrm layout, & add 2 bathrm & en suite on upper floor
  • 55 Centennial Avenue1 Feb 2026 · Building consentRemove walls & install beams to create open-plan kitchen & dining in dwg
  • 129 Centennial Avenue1 Dec 2025 · Building consentInstall maxen Forbury 550 insert heater in dwg
  • 57 Centennial Avenue1 Sept 2025 · Building consentInstall woodsman Totara insert heater in dwg
  • 60 Centennial Avenue1 Sept 2025 · Building consentInstall sump

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