Central Coast

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

Granny Flat Project: Tumbi Umbi, Central Coast

2025-10-06T11:22:31+11:00

This two bedroom granny flat customises our Empire Bay floor plan with an open plan kitchen and living area, private bedrooms, dedicated office spaces, a bathroom, a separate laundry, and a single garage that suits both investors and families, and it was built to BAL 29 bushfire requirements for a compliant, resilient result.

Granny Flat Project: Tumbi Umbi, Central Coast2025-10-06T11:22:31+11:00

Sixteen Things You Should Know About Building a Granny Flat with P J Cook Building

2024-10-01T10:44:37+10:00

Building a granny flat is an excellent way to enhance your property’s value and add versatile living space. This guide outlines key considerations to help you start your granny flat project with P J Cook Building: Purpose and Usage Identify the primary purpose of your granny flat. Whether it’s for accommodating elderly parents, providing [...]

Sixteen Things You Should Know About Building a Granny Flat with P J Cook Building2024-10-01T10:44:37+10:00

Understanding Depreciation for Granny Flats in NSW

2025-07-29T14:07:21+10:00

At P J Cook Building, we understand that your home is more than just a dwelling. It's an investment in your future. As experts in the quality construction of new and custom-built homes, duplexes, dual-occupancy developments, and especially granny flats, we provide you with a seamless building experience and a superior end product. Today, let's explore the financial aspects of owning a granny [...]

Understanding Depreciation for Granny Flats in NSW2025-07-29T14:07:21+10:00

Granny Flats Central Coast Guide

2025-07-29T14:44:39+10:00

Everything You Need to Know About Building a Granny Flat on the Central Coast of NSW Building a granny flat on the Central Coast of New South Wales is a great way to add value to your property, create additional living space, or generate rental income. However, several factors must be considered before starting your [...]

Granny Flats Central Coast Guide2025-07-29T14:44:39+10:00

Granny Flat Project: Charmhaven

2025-10-06T15:58:14+11:00

This Charmhaven granny flat showcases our Wamberal open plan design, delivering a bright kitchen and living zone with two well separated bedrooms. Built for Sydney investors, it pairs low maintenance finishes with quality standard inclusions like stone benchtops, durable exterior cladding, split system air conditioning, ceiling fans with LED lighting, aluminium window and door frames, and a feature entry door. The result is a stylish, practical home that is rental ready and designed to perform long term.

Granny Flat Project: Charmhaven2025-10-06T15:58:14+11:00

Niagara Park Granny Flat Project

2025-10-06T12:00:58+11:00

This recently completed two bedroom granny flat in Niagara Park was built for a lovely couple to give their daughter an independent space close to home. With the rising cost of living and new home prices, many families are choosing backyard granny flats as an affordable solution because there is no land to buy and the building cost is lower. This project delivers modern comfort and privacy in a smart, compact footprint.

Niagara Park Granny Flat Project2025-10-06T12:00:58+11:00

Project: Investment Granny Flat Umina Beach

2025-10-06T14:27:56+11:00

Built in Umina Beach for Sydney investors, this two bedroom granny flat uses flood compliant bearers and joists with a uni pier system and underfloor insulation. Major cost drivers included the split skillion gable roofline with raked and square set ceilings, a stone top kitchen with breakfast bar and tiled splashback, vinyl plank flooring, separate toilet and split system air conditioning, crisp exterior cladding with square architraves, plus rear lane works with an automatic sliding gate, an extended driveway to a covered carport and alfresco, a front patio and low maintenance landscaping.

Project: Investment Granny Flat Umina Beach2025-10-06T14:27:56+11:00
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