Riverside rural locality of Sydney in the Hawkesbury LGA, sitting on the Colo River — a tributary of the Hawkesbury River — west of Colo and south of Colo Heights, previously known as 'Colo Upper'. It is an extremely sparsely populated riverside strip of acreage, bush and river frontage: at the 2011 census Upper Colo was counted within Mountain Lagoon (population 327 across the wider area), and its own 2021 Census SAL (SAL14035) is so small that the ABS publishes only limited data for it. Buyers are drawn to clear-water river frontage, big bush blocks and the quiet of one of the most remote corners of greater Sydney, with the Colo River gorge and World Heritage wilderness on the doorstep (sydney.com; Hawkesbury City Council).
At a Glance
| Field | Details |
|---|---|
| Region | Hawkesbury |
| Council (LGA) | Hawkesbury City Council |
| Postcode | 2756 |
| Distance to Sydney CBD | Wikipedia places Upper Colo about 93 km north-west of the Sydney CBD. There is no practical public-transport route:… |
| Median house price | ~$1.08M (Cotality/OnTheHouse median house value for Upper Colo as at 31 Jul 2026); an earlier snapshot of the same series (30 Jun 2026) read ~$1.38M — see notes on volatility (mid-2026) |
Transport
Upper Colo has no railway station and no scheduled bus route serving the suburb — the area is reached by car via Putty Road, turning off at Upper Colo Road (Hawkesbury City Council). The nearest public transport is in the Richmond–Windsor area roughly 40–50 km south, with only NSW school-bus services running along the Putty Road corridor between the Colo valley and Richmond/North Richmond schools (transportnsw.info; Hawkesbury City Council). The suburb is car-dependent and accessed by local sealed/unsealed roads such as Upper Colo Road and Hulbert Road (Waterways Guide).
Schools
There is no school within Upper Colo itself. The closest government primary school is Colo Heights Public School, in the neighbouring suburb of Colo Heights to the north (reached by road via Putty Road, roughly 12 km from the Upper Colo Road turn-off); high-school students depend on school-bus services out of the valley to the Richmond/North Richmond area (Hawkesbury City Council; NSW Department of Education).
Shopping & Amenities
Upper Colo has no shops, cafes or commercial centre of its own. The suburb's central facility is Upper Colo Reserve — a Hawkesbury City Council-run wilderness campground on Hulbert Road beside the Colo River offering basic camping with toilets, showers, electric BBQs and river access, bookable through the council (Hawkesbury City Council; Attekus). A small historic Anglican church building ('Upper Colo River Anglican Church') is pictured on the river at Upper Colo. The nearest retail and fuel are on Putty Road in the adjoining suburb of Colo Heights, about 12 km north (Hawkesbury City Council).
Parks & Outdoors
The Colo River is Upper Colo's defining feature — a clear, sandy river popular for swimming, canoeing, kayaking and fishing, with the river frontage running through the suburb (Hawkesbury City Council; Attekus). Upper Colo Reserve provides the main public access point to the river, 'a basic camping area in the wilderness with clear water, sandy beaches, surrounded by some of Sydney's most spectacular bushland', and is surrounded by the World Heritage-listed Wollemi National Park (Hawkesbury City Council; sydney.com; Anycamp). The river's upper gorge is Wollemi National Park wilderness, while the Blue Mountains National Park abuts the locality on its north-western side, giving residents and campers immediate access to national-park bush.
Property Market
The median house price in Upper Colo was around ~$1.08M (Cotality/OnTheHouse median house value for Upper Colo as at 31 Jul 2026); an earlier snapshot of the same series (30 Jun 2026) read ~$1.38M — see notes on volatility (mid-2026). See our full Sydney property price map for how the suburb compares across the city. Median values here are based on extremely thin sales — Cotality recorded just 1 property sale in Upper Colo over the 12 months to Jul 2026, and OnTheHouse's published median swung from ~$1,383,503 (30 Jun 2026 snapshot) to ~$1,081,989 (31 Jul 2026) on the back of single sales, so trackers should be treated as indicative only. The suburb has only ~72 properties in total and a 2021 Census population of around 50 people spread along the river. Housing is almost entirely acreage homes and riverfront blocks with no unit stock; no rental listings were on the market at the time of research. OnTheHouse's 5-year value-growth figure for houses was +37.8% (to Jun 2026), but with this volume of sales it carries little statistical weight.
New Developments
Minimal — there are no residential estate or commercial developments in Upper Colo; rural zoning keeps construction to individual acreage dwellings, and the main council activity in the suburb centres on managing the Upper Colo Reserve campground on Hulbert Road.
Jobs & Local Economy
Employment is essentially local and rural: riverfront acreage living, small-scale agriculture, and tourism tied to the Colo River camping and recreation areas, with local spending and jobs flowing to the Putty Road corridor; most working residents commute out to Windsor, Richmond or Sydney (Hawkesbury City Council; sydney.com).
Nearby Suburbs
Colo Heights, Central Colo, Mountain Lagoon, Wheeny Creek, Blaxlands Ridge
Sources & method
Researched 5 September 2026 from named public sources — census and government records, transport authorities, council and planning documents — plus published sales data. Where sources disagree on a figure, the guide says so rather than picking one.
Sources cited in this guide:
Corrections are welcome — if something here is out of date or wrong, tell us and we will fix it.
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