St Huberts Island is one of the Central Coast’s most tightly held residential enclaves, a 2.7 km² canal-laced island in Brisbane Water where 87.3% of homes are owner-occupied. Cuttlefish Parade and Sirius Street sit on the same small island, yet they represent two very different ways to call it home. One delivers absolute waterfront living with private jetties; the other offers a quieter, garden-lined sanctuary one street back from the water at a significantly lower price point.
Location and Setting
Connected to the mainland by a single bridge at Daleys Point, the island has no shops or commercial amenities. Everything is a 5-minute drive away in Ettalong Beach, Umina Beach, or Woy Woy. The Ettalong Wharf ferry to Palm Beach (a 35-minute scenic ride) and Woy Woy train station are each within easy reach.
Cuttlefish Parade hugs the outermost canal edge, giving every home direct Brisbane Water frontage. Sirius Street sits in the island’s interior, roughly 50 metres from the water at its mid-section, with shoreline access from both ends of the street.
Property Market and Price Comparison
Cuttlefish Parade carries a street median of $2,909,000, approximately 51% above the suburb median of $1,925,000 to $1,950,000. Recent sales span from $2.18 million to $4.25 million, with 34 Cuttlefish Parade settling at $2.5 million in October 2024 and 3 Cuttlefish Parade selling at $2.55 million in March 2025.
Sirius Street occupies the island’s value tier: 15 Sirius Street sold for $1.35 million and 10 Sirius Street reached $1.675 million, both below the suburb median. Cuttlefish Parade has roughly 35 properties with more visible listing activity; Sirius Street counts only about 11 homes, making it a tighter-held, lower-visibility market. Despite the different street sizes, long-term turnover rates are nearly identical at 76.7% and 75.0% (roughly every 13 years), reflecting the island-wide pattern of homes changing hands infrequently. Across the suburb, 11 sales were recorded in 2026 to mid-year.
Waterfront Lifestyle and Boating Access
Cuttlefish Parade delivers absolute waterfront living: homes back onto canals with private jetties, pontoons, slipways, and sandy beaches. 34 Cuttlefish Parade features a 28-metre sandy beach and a drive-through garage to a private slipway, while 15 Cuttlefish Parade offers “expansive, uninterrupted views” across Brisbane Water. 3 Cuttlefish Parade delivers “rare open water views across Brisbane Water down to the Rip Bridge”, a standout vantage point on the island.
Sirius Street trades backyard waterfront for water proximity. Residents enjoy “kayaking, boating, fishing, or simply relaxing by the shoreline all within easy reach.” The Nautilus Crescent public boat ramp provides all-tide boat launching nearby, and drive-through garages for boat and trailer storage feature at both 10 and 13 Sirius Street. The boating lifestyle is fully supported without the premium of direct canal frontage.
Streetscape and Neighbourhood Character
Cuttlefish Parade presents a grand, open streetscape with wide water vistas, boats moored at private jetties, and architecturally varied homes along the canal. It has been called “one of the Islands most prestigious streets,” with a renter rate of just 9.1%. The street’s canal-edge orientation gives many homes a north-facing aspect for all-day sun, and a cul-de-sac section at 32 Cuttlefish Parade adds quiet-end-of-street appeal within the waterfront setting.
Sirius Street offers a more enclosed, garden-lined character: manicured hedges for privacy, established gardens, and lush lawns. Homes tend toward single-level brick-and-tile designs with plantation shutters, and block sizes vary from a compact 341 m² at 15 Sirius to a generous 868 m² at 3 Sirius. That is more variety than Cuttlefish Parade’s typical 660 to 740 m² canal-front blocks, giving buyers a wider choice of land size and garden space.
Schools and Education Access
Both streets share catchment schools: Empire Bay Public School (ICSEA 1,039) for primary and Brisbane Water Secondary College Umina Campus (ICSEA 966) for secondary. Cuttlefish Parade has a walk-to-school option: Empire Bay Public School is a 16-minute walk. Sirius Street requires a 6-minute drive to the same school but gains walkable alternatives: Woy Woy Public School (ICSEA 970, 13-minute walk) and Brisbane Water Secondary College Woy Woy Campus (ICSEA 974, 17-minute walk). Private schools are an 11- to 12-minute drive from either street.
Transport and Accessibility
Neither street has a public transport stop within 1,500 metres. Busways routes 59 and 64 service the island; Sirius Street’s central position means a shorter walk to Helmsman Boulevard bus stops. Both share Woy Woy station, the Ettalong ferry, and Sydney at roughly an hour and 20 minutes by car. The island’s compact size means even the longest walk to any island destination is under 15 minutes, tempering the car dependence shared by both streets.
Value Growth and Investment Context
The island is fully built out: no greenfield development land remains, giving every home a supply-constrained backdrop. The suburb has delivered compound growth of 6.8% per year over four years and a five-year median increase of 19.72% to 23.50%. Cuttlefish Parade occupies the premium tier at $2,909,000, with active development applications at 23 and 27 Cuttlefish Parade signalling ongoing capital investment. Comparable waterfront sales on Mercator Parade ($3.2 million to $3.4 million) and Helmsman Boulevard ($2.9 million) reinforce its positioning at the upper end of the island market.
Sirius Street’s standout is 10 Sirius Street, which grew from $965,000 in 2017 to $1.675 million in January 2026, roughly 73.6% over nine years (about 6.3% per year). Comparable non-waterfront sales (16 Discovery Street at $1.75 million and 14 Attunga Close at $1.8 million) confirm it sits alongside other interior-island addresses. With only 11 properties and homes changing hands roughly every 13.3 years, the street’s tight holding pattern may support scarcity value over time, and its position below the suburb median leaves room for convergence toward the island-wide average.
Conclusion
Cuttlefish Parade and Sirius Street are separated by a short walk but a considerable gap in price and waterfront experience. Cuttlefish Parade offers the full package: private jetties, canal access, sweeping Brisbane Water views, and a prestigious streetscape, at a median of $2.909 million. Sirius Street delivers the same island lifestyle with water access nearby and a greener, more secluded setting at roughly half the price. The choice comes down to whether direct waterfront living is the priority, or a more accessible entry to one of the Central Coast’s most tightly held communities.
Frequently Asked Questions
What is the price range for homes on Cuttlefish Parade St Huberts Island?
Recent sales span from $2.18 million to $4.25 million, with the street median sitting at $2,909,000, about 51% above the suburb median of $1,925,000 to $1,950,000. Most homes are four- to five-bedroom waterfront residences on canal-front blocks, with 34 Cuttlefish Parade settling at $2.5 million in October 2024 and 3 Cuttlefish Parade selling at $2.55 million in March 2025.
Why is Cuttlefish Parade considered one of St Huberts Island’s most prestigious streets?
Positioned on the island’s outer canal edge, Cuttlefish Parade delivers wide Brisbane Water vistas and direct canal frontage from every property. Described as “one of the Islands most prestigious streets,” it offers uninterrupted water views, private jetties and slipways, a north-facing canal-edge orientation, and architecturally varied waterfront homes across roughly 35 properties. A cul-de-sac section at number 32 adds a quiet enclave feel within the broader waterfront streetscape, and a renter rate of just 9.1% reflects strong owner-occupier commitment.
What kind of waterfront access do Cuttlefish Parade homes offer?
Every home backs directly onto the canal with private jetties, pontoons, slipways, and sandy beaches. 34 Cuttlefish Parade alone has a 28-metre sandy beach and a drive-through garage to a private slipway, while 3 Cuttlefish Parade captures “rare open water views across Brisbane Water down to the Rip Bridge”. Boating, kayaking, and paddleboarding are available directly from the backyard, with canal access out to Brisbane Water.
What is Cuttlefish Parade’s investment and value growth potential?
With a street median of $2,909,000, Cuttlefish Parade sits at the premium end of a supply-constrained market: the island is fully built out with no greenfield development land remaining. The suburb has delivered compound growth of 6.8% per year over four years and a five-year median increase of 19.72% to 23.50%. Active development applications at 23 and 27 signal ongoing capital investment, with comparable waterfront sales on Mercator Parade ($3.2 million to $3.4 million) and Helmsman Boulevard ($2.9 million) reinforcing the premium tier.
What are the lifestyle benefits of living on Cuttlefish Parade St Huberts Island?
The defining benefit is absolute waterfront living: waking up to sparkling water views, stepping from the backyard onto a private jetty, and spontaneous boating without trailering to a ramp. The canal-edge orientation gives many homes a north-facing aspect for all-day sunlight, and residents share the island’s eight parks, quiet cycling streets, and proximity to Ettalong Beach’s markets, dining, and ferry.
What school catchment zone does Cuttlefish Parade fall within?
Cuttlefish Parade is zoned for Empire Bay Public School (ICSEA 1,039) and Brisbane Water Secondary College Umina Campus (ICSEA 966). A key advantage is that Empire Bay Public School is a 16-minute walk, giving families a walk-to-school option. Several private schools are within an 11- to 12-minute drive.
What is the price range for homes on Sirius Street St Huberts Island?
Recent transactions range from $1.35 million (15 Sirius Street, three bedrooms, 341 m²) to $1.675 million (10 Sirius Street, four bedrooms, 793 m²). This positions Sirius Street below the suburb median of $1,925,000 to $1,950,000, making it an accessible entry point to the island.
What are the lifestyle benefits of living on Sirius Street St Huberts Island?
Sirius Street offers a relaxed island lifestyle roughly 50 metres from the water at its mid-section, with shoreline access from both ends. Residents enjoy “kayaking, boating, fishing, or simply relaxing by the shoreline all within easy reach” without the premium of direct canal frontage. The street has a secluded, garden-lined character with manicured hedges, established gardens, and lush lawns. The Nautilus Crescent public boat ramp with all-tide access sits nearby, and drive-through garages at 10 and 13 Sirius Street provide boat and trailer storage.
How does Sirius Street compare to waterfront streets on St Huberts Island?
Sirius Street sits one street back from the water, trading direct canal frontage for a significantly lower price point. While Cuttlefish Parade commands a median of $2,909,000, Sirius Street homes transact in the $1.35 million to $1.675 million range. Comparable non-waterfront sales (16 Discovery Street at $1.75 million and 14 Attunga Close at $1.8 million) confirm its positioning in the island’s interior value tier.
What is Sirius Street’s investment and value growth potential?
The standout data point is 10 Sirius Street, which grew from $965,000 in 2017 to $1.675 million in January 2026, approximately 73.6% growth over nine years (about 6.3% per year). With only 11 properties on a fully built-out island where homes change hands roughly every 13.3 years, the tightly held nature supports scarcity value. Sitting below the suburb median of $1,925,000 to $1,950,000 offers potential for convergence toward the island-wide average over time.
What school catchment zone does Sirius Street fall within?
Sirius Street shares the same catchment as Cuttlefish Parade: Empire Bay Public School (ICSEA 1,039) and Brisbane Water Secondary College Umina Campus (ICSEA 966). Sirius Street requires a 6-minute drive to Empire Bay Public School but is within walking distance of Woy Woy Public School (ICSEA 970, 13-minute walk) and Brisbane Water Secondary College Woy Woy Campus (ICSEA 974, 17-minute walk), walkable alternatives not available from Cuttlefish Parade.
What type of buyer is Sirius Street St Huberts Island suited to?
Sirius Street attracts buyers looking for island living at a more accessible price point: downsizers seeking single-level homes on compact blocks, first-time island buyers entering below the suburb median, and families wanting a garden-oriented setting with pools. Recently marketed properties have featured modern upgrades (solar panels, plantation shutters, and outdoor entertaining areas), making the street particularly suitable for buyers seeking move-in-ready homes in the $1.1 million to $1.7 million range.