Mount Colah · Sydney NSW

Suburb intelligence from Sydney's published auction results — all Sydney suburbs

PropertyEye tracks live listings in Sydney and Brisbane today — open the live board. These pages are built from published auction results (2021–2026), our price model and weekly clearance data.

Price model — what the model says a typical home here achieves at auction

ConfigurationModel estimateRangeComparable sales
3-bed house$1.61M$1.42M–$1.8M95
4-bed house$1.75M$1.54M–$1.95M95
5-bed house$1.93M$1.63M–$2.24M95

Modelled from 146,492 Australian auction sales (2021–2026). Sydney cells run on the base model (suburb prior + configuration + time) without the Sydney-only land/school/transport features — ranges are honest about the wider uncertainty. Estimates from comparable auction results — not valuations or financial advice.

Buildings in Mount Colah — full dossiers: every sale, turnover, orders, what units rent for

BuildingRecorded salesLast 3 yrsLotsResale record
554 Pacific Hwy 55 since 2018 10 92% of 13 resales above purchase · median hold 5y
1 Cowan Rd 45 since 2021 22 94
4 Werombi Rd 43 since 2020 22 73 100% of 6 resales above purchase · median hold 2.7y
2 Cowan Rd 26 since 2021 11 45
522 Pacific Hwy 25 since 2021 14 35 80% of 5 resales above purchase · median hold 1.8y
2 A Rupert St 24 since 2020 8 100% of 7 resales above purchase · median hold 3.7y
1 Werombi Rd 19 since 2021 7
6 Cowan Rd 16 since 2021 8 36
503 Pacific Hwy 15 since 2021 2 13
3 Rupert St 11 since 2021 5 100% of 4 resales above purchase · median hold 2.6y
10 Playfair Rd 8 since 2015 4 16

Sales counts and resale records from NSW Valuer General bulk data (CC-BY); lot counts from the NSW Strata Hub register. Each dossier also states what public records cannot tell you.

Recent comparable sales — the real auction results behind the estimates

Houses

AddressConfigSoldWhen
1 Janita Cr5 bd · 2 ba$1,977,000Sep 2025
9 Arthurs Cir4 bd · 2 ba$1,650,000Jun 2025
3 Stonehaven Rd4 bd · 2 ba$1,881,000Jun 2025
6 Donlea Wy4 bd · 2 ba$1,520,000Jun 2025
6 Beryl Av4 bd · 2 ba$1,845,000May 2025
27A Amaroo Av4 bd · 2 ba$2,625,000May 2025

Recent sold auction results in Mount Colah from the price model's training set (published Domain results). A sample, not every sale.

What Mount Colah actually sold for — published auction results, quarter by quarter

Houses — median sold price by quarter

Q 3 21: $1.75M (3 sales)Q 4 21: $1.76M (14 sales)Q 1 22: $1.67M (4 sales)Q 3 22: $1.01M (3 sales)Q 4 22: $2.08M (4 sales)Q 1 23: $1.36M (3 sales)Q 2 23: $1.71M (5 sales)Q 3 23: $1.67M (10 sales)Q 4 23: $1.76M (6 sales)Q 1 24: $1.9M (3 sales)Q 2 24: $1.53M (8 sales)Q 3 24: $1.56M (7 sales)Q 4 24: $1.62M (4 sales)Q 1 25: $1.79M (4 sales)Q 2 25: $1.84M (7 sales) Q 3 21 Q 2 25 $1.84M

Latest quarter $1.84M (7 sales)

Quarterly medians of real published auction results (sold outcomes only). Historical results — not a prediction, valuation or financial advice.

All settled sales — every recorded sale, not just auctions

Last 12 months: 122 settled sales · median $1,512,500 (middle half $958,916–$1,800,000)

YearSettled salesMedianMiddle half
2021194$1,200,000$640,500–$1,515,500
2022117$1,400,000$1,080,000–$1,765,000
2023121$1,371,000$850,000–$1,650,000
2024139$1,415,000$661,000–$1,650,000
2025139$1,550,000$1,320,000–$1,800,000
202663$1,450,000$777,500–$1,766,400

Settled-sale records from the NSW Valuer General's Property Sales Information. Dates are contract (exchange) dates; sales appear only once lodged, so the most recent months are incomplete and revise upward — never read the latest month as final. Residential sales of all methods — private treaty and auction. © State of New South Wales (Valuation NSW).

What Mount Colah homes rent for — real bonds lodged, postcode 2079

ConfigurationMiddle halfMedianBondsPeriod
1-bed unit$550–$600/wk$580/wk17last 12 mo
2-bed unit$625–$685/wk$660/wk27last 12 mo
2-bed house$590–$700/wk$650/wk17last 12 mo
3-bed house$705–$850/wk$790/wk27last 12 mo
4-bed house$950–$1162/wk$1030/wk28last 12 mo


2019Q1 → 2026Q2: $485 → $725/wk median new-tenancy rent in 2079, all dwellings pooled · +4% over the last 12 months (latest four quarters averaged against the previous four).

Every figure is from NSW Fair Trading rental bond lodgements (CC BY) — rents tenants actually signed at, not advertised asks. Postcode is the finest geography the source publishes, and a postcode may span more than one suburb. Middle half = 25th–75th percentile. New-tenancy rents run hotter than sitting rents. Not financial advice.

Crime — recorded key offences (BOCSAR)

Index 12 — below the Sydney average (50 = average) · band low

BOCSAR recorded key offences per resident at POSTCODE level (2079) — a postcode can span neighbouring suburbs. Rates are per RESIDENT — visitor-heavy precincts read high. Source: NSW Bureau of Crime Statistics and Research (CC BY 4.0).

Schools — density, catchment and community profile

2 primary schools within 2km · nearest school ~1.25km · ICSEA 1094

Catchment (suburb-centre approximation): Mt Kuring-gai PS · Asquith HS — a boundary address can differ; verify yours at NSW School Finder.

ICSEA is the socio-educational advantage of a school's community (My School, national average ~1000) — a demographic measure, not a quality or results score. NSW DoE school locations + intake zones, CC BY 4.0.

Auction market pace — Sydney weekly clearance

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Benchmark series (Domain): week to 2026-08-29 — 56.7% of 425 reported auctions. Our own tracking (withdrawn counted): week to 2026-08-29 — 43% of 593 scheduled. Lower clearance generally means more room for buyers to negotiate.

Suburb breakdown — trailing 8 weeks, our tracking, withdrawn counted

SuburbClearanceWithdrawnAuctions
Lane Cove51%6%84
Randwick46%19%59
Turramurra38%17%52
St Ives29%12%51
Marrickville52%16%44
Wahroonga21%12%43
Eastwood33%17%42
Epping40%17%42
Maroubra34%34%41
Mosman50%30%40

Recent auction addresses in Mount Colah

Every address links to its own page — published results, price estimate, suburb context.

68 Oxley Dr · 16 Janita Cr · 41/1-3 Werombi Rd · 30 Beryl Av · 8 Gloria Cl · 3B Poinciana Cl · 4 Stonehaven Rd

Planned growth — Hornsby LGA

The Sydney Plan, the NSW Government's 20-year framework published 13 August 2026. These are projections for the whole LGA, not a forecast for any individual property.

155,051 → 173,777 +12.1%people, 2026 → 2046
56,100 → 78,200 +39.4%jobs, 2026 → 2046
58,439homes today · 455 km²

Jobs figures are published as a guidance range and are not legislated the way housing targets are. Source: © State of New South Wales and Department of Planning, Housing and Infrastructure 2026, licensed CC BY 4.0.

Housing and jobs targets — HORNSBY LGA

Under the NSW Government's 20-year Sydney plan, HORNSBY has a five-year housing target of 5,500 new homes (2024–2029) and a jobs target of 13,100–22,100 additional jobs by 2046.

The housing target is the supply pipeline for the area: the number of new homes the state expects the council to plan capacity for, concentrated around the centres and station areas the Plan nominates. The jobs figure is published as an aspirational range and is not legislated the way housing targets are.

Source: The Sydney Plan, Appendix D — Housing and Employment Guidance (published 13 August 2026), licensed CC BY 4.0. © State of New South Wales and Department of Planning, Housing and Infrastructure 2026

State rezoning pipeline — Hornsby LGA

The Sydney Plan lists 2 state significant rezoning sites in this LGA — land the NSW Government is rezoning (or has rezoned) for additional homes and jobs, alongside council-led supply. Dwelling and jobs figures are preliminary estimates provided by proponents or councils.

These are LGA-level sites, not a statement about any individual property; the Plan does not publish site boundaries or coordinates in this appendix. Source: The Sydney Plan, Appendix F — State-led or assessed rezonings (published 13 August 2026, updated every 6 months), licensed CC BY 4.0. © State of New South Wales and Department of Planning, Housing and Infrastructure 2026

All figures derive from published auction results and public data — estimates only, not financial advice.