62 properties · Botany Downs, Auckland

Sandgate Avenue, Botany Downs

Sandgate Avenue in Botany Downs has 62 properties, valued by the council between $840,000 and $1,700,000 with a median of $1,075,000 (Botany Downs: $1,225,000). Most of its homes were built in the 1980s. We estimate its homes at a median $1,020,000. 1 sold in the last twelve months.

$1.07mmedian council valuation
$1.02mour median estimate
1sold in the last 12 months
1980median year built
AucklandBotany Downs ×Sandgate Avenue ×

62 properties on Sandgate Avenue, Botany Downs

Highest and lowest on Sandgate Avenue

Highest-valued home42 Sandgate Avenue$1,700,000council valuation · 3 bed · 161 m² floor · 640 m² land
Lowest-valued home1/6 Sandgate Avenue$840,000council valuation · 2 bed · 110 m² floor
Highest sale, last 12 months30 Sandgate Avenue$1,210,000sold 21 Nov 2025 · 3 bed · 104 m² floor · 648 m² land

Property values on Sandgate Avenue

The council values Sandgate Avenue's 55 rated properties between $840,000 and $1,700,000. The middle half sit between about $933,000 and $1,215,000; the median is $1,075,000 and the mean $1,099,091.

Lowest: $840k$840kLowest10%: $862k20%: $900k20%30%: $966k40%: $1.02m40%Median: $1.07m60%: $1.13m60%70%: $1.2m80%: $1.23m80%90%: $1.33mHighest: $1.7m$1.7mHighest
BedroomsHomesMedian council valueSold, last 12 monthsMedian sale
21$840k0—
336$1.01m1—
47$1.25m0—
5+2$1.35m0—

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

Sandgate Avenue compared with Botany Downs

Sandgate Avenue's median council value is 12% below Botany Downs's.

Sandgate AvenueBotany DownsAuckland
Median council value$1.07m$1.23m$1.07m
Sold in the last 12 months1.6%6.1%3.6%
Time between sales13.8 yrs10.9 yrs8.9 yrs
Median section635 m²625 m²607 m²
Median year built198019801980
Council value per m² of floor$8k$8k$8k

Sandgate 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: too few sales to say (1 sale)20162017: $970k (3 sales)$970k2018: $889k (2 sales)20182020: too few sales to say (1 sale)2021: $1.46m (3 sales)$1.46m20212022: $1.1m (2 sales)2023: $1.06m (2 sales)20232024: $1.05m (5 sales)2025: $1.18m (4 sales, this year so far)$1.18m2025
Sales by year as a table
YearSalesMedian pricePer m² floor
20254$1,177,500$9,279
20245$1,050,000$7,955
20232$1,055,500$10,100
20222$1,097,750$8,294
20213$1,455,000$13,108
20201$826,000$6,403
20182$888,500$8,502
20173$970,000$8,462
20161$792,000$6,092

Recent sales on Sandgate Avenue

The homes on Sandgate Avenue

Sandgate Avenue has 49 houses and 13 units and townhouses. Most were built in the 1980s (78%).

1980s: 42 (42 homes)421980s1990s: 6 (6 homes)1990s2020s: 6 (6 homes)62020s

How long owners stay on Sandgate Avenue

Homes on Sandgate Avenue that resold in the last five years had been held a median 13.8 years (Botany Downs: 10.9 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.

Building and resource consents on Sandgate Avenue

5building consents in the last 5 years
2resource consents in the last 5 years
  • 30 Sandgate Avenue1 Aug 2026 · Building consentRbw - construct six new multi-level res units over four buildings. Lots1 & 2 are standalone dwgs, while the rear block consists of four attached units (lots 4-6). Lots 1-6: 2 bedrooms w
  • 28A Sandgate Avenue1 Jun 2026 · Building consentRbw - two new two storey dwgs. (one duplex) lot 1 with four bedrooms, three bathrooms. Lot 2 with four bedrooms, three bathrooms. New sw connection. New ss connection
  • 13 Sandgate Avenue1 Jan 2026 · Building consentRbw - two storey new standalone dwg with 4 bedrooms, 2.5 bathrooms, single gge, retaining wall & water tanks.
  • 22 Sandgate Avenue1 Dec 2025 · Building consentRbw - proposed construction of four two-storey dwgs (lot 1, 2, 3 & 4), each comprising four bedrooms, two bathrooms, one separate toilet, kitchen, dining area, living area, laundry, & an intern
  • 15 Sandgate Avenue1 Mar 2024 · Building consentinstallation of a solid fuel heater to manufacturers specifications masport Waimakariri
  • 28A Sandgate Avenue26 Feb 2025 · Resource consentLand use consent for the construction of 2 new dwellings and 2 lots subdivision
  • 28A Sandgate Avenue26 Feb 2025 · Resource consentLand use consent for the construction of 2 new dwellings and 2 lots subdivision

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