83 properties · Belmont, Auckland

Seacliffe Avenue, Belmont

Seacliffe Avenue in Belmont has 83 properties, valued by the council between $700,000 and $13,000,000 with a median of $2,712,500 (Belmont: $1,375,000). More of its homes were built in the 1950s than in any other decade. We estimate its homes at a median $2,605,000. 3 sold in the last twelve months, for a median $2,170,000. The highest sale in 2026 was 55 Seacliffe Avenue, at $2,170,000.

$2.71mmedian council valuation
$2.6mour median estimate
$2.17mmedian sale, last 12 months · 3 sales
1960median year built
AucklandBelmont ×Seacliffe Avenue ×

83 properties on Seacliffe Avenue, Belmont

Highest and lowest on Seacliffe Avenue

Highest-valued home4-6 Seacliffe Avenue$13,000,000council valuation · 5 bed · 905 m² floor · 3,770 m² land
Lowest-valued home3/42 Seacliffe Avenue$700,000council valuation · 1 bed · 30 m² floor
Highest sale in 202655 Seacliffe Avenue$2,170,000sold 2 Apr 2026 · 4 bed · 150 m² floor · 835 m² land

Property values on Seacliffe Avenue

The council values Seacliffe Avenue's 78 rated properties between $700,000 and $13,000,000. The middle half sit between about $2,051,250 and $3,985,000; the median is $2,712,500 and the mean $3,391,667.

Lowest: $700k$700kLowest10%: $1.41m20%: $1.87m20%30%: $2.23m40%: $2.65m40%Median: $2.71m60%: $3.18m60%70%: $3.55m80%: $4.42m80%90%: $6.28mHighest: $13.0m$13.0mHighest
BedroomsHomesMedian council valueSold, last 12 monthsMedian sale
11$700k0—
26$950k1—
310$1.9m0—
433$2.7m1—
5+23$4.3m1—

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

Seacliffe Avenue compared with Belmont

Seacliffe Avenue's median council value is 97% above Belmont's.

Seacliffe AvenueBelmontAuckland
Median council value$2.71m$1.38m$1.07m
Median sale, last 12 months$2.17m$1.28m$1.0m
Sold in the last 12 months3.6%3.2%3.6%
Time between sales11.7 yrs8.7 yrs8.9 yrs
Median section824 m²607 m²607 m²
Median year built196019601980
Council value per m² of floor$12k$10k$8k

Seacliffe 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.

2016: $2.3m (6 sales)$2.3m20162017: $2.22m (3 sales)2018: $2.45m (3 sales)20182019: $3.48m (5 sales)2020: $2.92m (2 sales)20202021: $2.32m (6 sales)2022: too few sales to say (1 sale)20222023: $5.1m (3 sales)$5.1m2024: $2.54m (3 sales)20242025: $4.92m (4 sales)$4.92m2026: too few sales to say (1 sale, this year so far)2026
Sales by year as a table
YearSalesMedian pricePer m² floor
20261$2,170,000$14,467
20254$4,920,000$13,971
20243$2,538,000$10,773
20233$5,100,000$16,875
20221$4,400,000$13,880
20216$2,321,000$13,118
20202$2,925,000$9,976
20195$3,475,000$10,744
20183$2,450,000$8,448
20173$2,220,000$10,000
20166$2,300,000$8,816

Recent sales on Seacliffe Avenue

The homes on Seacliffe Avenue

Seacliffe Avenue has 58 houses, 19 units and townhouses and 6 apartments. More were built in the 1950s than in any other decade (27%).

1920s: 7 (7 homes)71920s1930s: 1 (1 home)1950s: 20 (20 homes)201950s1960s: 17 (17 homes)1970s: 2 (2 homes)1970s1980s: 5 (5 homes)1990s: 8 (8 homes)1990s2000s: 8 (8 homes)2010s: 6 (6 homes)62010s

How long owners stay on Seacliffe Avenue

Homes on Seacliffe Avenue that resold in the last five years had been held a median 11.7 years (Belmont: 8.7 years).

Time between a home's sales, for 11 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 Seacliffe Avenue

10building consents in the last 5 years
8resource consents in the last 5 years
  • 37 Seacliffe Avenue1 Jul 2026 · Building consentRbw - existing window joinery to be moved, new door joinery.
  • 29 Seacliffe Avenue1 Apr 2026 · Building consentRbw - extension to existing 2 story dwg, extension to existing dwg. New swimming pool, new minor dwg on site. Earthworks, drainage, foundations, wall framing, new cladding & joinery,
  • 2 Seacliffe Avenue1 Oct 2025 · Building consentAmendment of bco10351960-b. Extend width of pool room by 0.8m in parts of the length, delete glass panels & replace with stone veneer wall incorporating vent grilles. Delete glass barrier to deck on
  • 2 Seacliffe Avenue1 May 2025 · Building consentEarthworks, concrete ground beam & drilled anchors for timber deck & glass barrier supported on steel structure. Enclosed & ventilation to existing swimming pool, spa & drainage.
  • 12 Seacliffe Avenue1 Jan 2025 · Building consentNew retaining wall under 1.5 metres
  • 4-6 Seacliffe Avenue12 Dec 2024 · Resource consentThe applicant seeks land use consent to make additions and alterations to their home and at number 2 Seacliffe Road, Belmont.
  • 8A Seacliffe Avenue15 Nov 2024 · Resource consentTo stabilise a slip underneath the existing deck that occurred after the January 2023 storm event using soil nails, steel mesh and hydroseeding.
  • 16 Seacliffe Avenue22 Dec 2023 · Resource consentProposal is for cliff slope stability works involving soil nailing and mesh netting, as well the pruning of several coastal pohutuka wa tree.
  • 44 Seacliffe Avenue1 Sept 2023 · Resource consentInstallation of a stormwater disposal system which collects flows from the sites impervious areas, discharging them through an inground 180mm diameter pipe to a purpose built energy diffuser.
  • 66 Seacliffe Avenue13 Dec 2022 · Resource consentConstruction of a new rock masonry seawall at the site is proposed, to protect the cliff toe from further retreat. A landward retaining wall will be placed at the rear of the seawall, to address steep

Seacliffe Avenue in other suburbs

More streets in Belmont

Every street in Belmont, 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.