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Project: New Home & Granny Flat Umina Beach, Central Coast

2026-03-03T12:43:24+11:00

Completed in Umina Beach on the Central Coast, this staged dual occupancy project included a detached 2 bedroom granny flat followed by a 3 bedroom single storey home with garage. Based on our Ettalong Beach and Stockton designs, the development maximises functionality and long term value, combining open plan living, quality finishes and low maintenance materials to create a flexible lifestyle and investment solution.

Project: New Home & Granny Flat Umina Beach, Central Coast2026-03-03T12:43:24+11:00

Project: Single Storey Granny Flat Tuggerah, Central Coast

2026-02-06T10:15:34+11:00

Completed in Tuggerah on the Central Coast, this two bedroom granny flat was delivered as a detached secondary dwelling for a private client. Based on the "Hunter Valley" design, the layout maximises internal space within a compact footprint, combining an open plan living area with durable, low maintenance finishes to create a practical and income generating addition to the property.

Project: Single Storey Granny Flat Tuggerah, Central Coast2026-02-06T10:15:34+11:00

Project: Metford Two Storey Granny Flat, Hunter Valley

2026-02-05T11:28:54+11:00

Located in Metford, this double storey two bedroom granny flat was custom built for local investors to maximise rental potential on a compact corner block. The modified Anna Bay design delivers independent street access, strong street appeal and a practical layout tailored to long term returns.

Project: Metford Two Storey Granny Flat, Hunter Valley2026-02-05T11:28:54+11:00

Project: Largs Granny Flat, Hunter Valley

2026-02-05T10:05:02+11:00

Situated in Largs, this thoughtfully designed two bedroom granny flat was custom built to support downsized living for extended family. The project combines quality craftsmanship and modern finishes, delivering a comfortable, low maintenance home that complements the existing dwelling.

Project: Largs Granny Flat, Hunter Valley2026-02-05T10:05:02+11:00

2025 Kitchen Design Trends In Australia

2025-05-27T11:10:12+10:00

2025 Kitchen Design Trends That Elevate Custom Homes, Granny Flats & Duplexes When it comes to building a home that’s both beautiful and liveable, it’s not just the structure that matters — it’s the details inside. And in 2025, the kitchen continues to take centre stage as the heart of the home. For custom builders [...]

2025 Kitchen Design Trends In Australia2025-05-27T11:10:12+10:00

2025 Tile Trends

2025-04-23T12:49:46+10:00

2025 Tile Trends: A Builder’s Perspective On What’s Hot In Australian Homes At P J Cook Building, we’re passionate about crafting New Homes and Granny Flats that are as functional as they are beautiful. Whether it’s a custom-designed granny flat, duplex, or a brand-new family home on the Central Coast or in Newcastle, every detail [...]

2025 Tile Trends2025-04-23T12:49:46+10:00

2025 Australian Bathroom Design Trends

2025-04-22T16:58:33+10:00

Bathroom Design Trends 2025: Inspiration for New Homes, Granny Flats & Duplexes In 2025, bathroom design is moving beyond function and embracing comfort, style, and wellness. For homeowners looking to build a new home, granny flat or duplex, incorporating thoughtful design elements into the bathroom from the start is essential [...]

2025 Australian Bathroom Design Trends2025-04-22T16:58:33+10:00

Duplex Development – Booker Bay, Central Coast

2025-10-06T13:22:57+11:00

This duplex development in Booker Bay, Central Coast, was designed and built for a pair of local investors who wanted to maximise the potential of their property. By knocking down an aging fibro home, they created two high-end dwellings that offered substantial resale value. This project aimed to develop the site and sell both properties for a significant return on investment, which was successfully achieved.

Duplex Development – Booker Bay, Central Coast2025-10-06T13:22:57+11:00

Dual Occupancy Build – Weston, Hunter Valley

2025-10-06T09:14:15+11:00

This dual occupancy development in Weston, Hunter Valley replaced an aging fibro shack with a modern, high-performing investment property. The project features a three-bedroom house with a single garage and a two-bedroom granny flat with an office and carport, maximising rental income and tenant flexibility.

Dual Occupancy Build – Weston, Hunter Valley2025-10-06T09:14:15+11:00

Granny Flat Project: Ashtonfield, Maitland

2025-10-06T09:26:37+11:00

Situated in Ashtonfield, this stylish and functional two-bedroom granny flat was custom-built for Maitland investors. The design combines quality craftsmanship and practicality, tailored to maximise the property’s dual rental income potential while creating an appealing and well-equipped space for tenants.

Granny Flat Project: Ashtonfield, Maitland2025-10-06T09:26:37+11:00
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