Perfect Square Design

Perfect Square Design is a Sydney-based building design firm specialising in commercial, industrial, and medium-to-large density residential projects. With over 25 years of combined local experience, we partner with developers, builders, and project managers to deliver creative, practical, and compliant designs that meet tight timelines and budgets. From concept to DA/CDC approvals through to CC and CD packages, we streamline processes, reduce risks, and work with trusted consultants to ensure every project is functional, efficient, and built for success.

Located at 57/2 O'Connell St, Parramatta NSW 2150, Perfect Square Design operates as an architect serving Parramatta in New South Wales. This page gathers the practical details people usually look for before visiting: where it is, how to reach it, when it opens and how customers rate it. Google also lists it under building consultant, building designer, which is worth knowing if you are comparing several options in the area.

Real estate services in New South Wales range from small local agencies to national franchises. Ask who pays the agent's fee, whether the price is negotiable and what the exact lease term is. For industrial and commercial premises, confirm zoning, utilities and access before signing anything.

The business lists hours on 2 days of the week. Typical hours are 9 am–5 pm. As with most places, expect changes around public holidays; the phone number below is the fastest way to confirm. The listed phone number is 1300 773 374. Many businesses also reply to text messages on the same number if it is a mobile. More information is available on its website, buildingdesigner.net.au.

Google shows 4.9 out of 5 based on 0 reviews. With so few reviews the score can move quickly; it will become more reliable as more customers leave feedback.

Parramatta is in New South Wales, on Australia's east coast, where summers are warm and humid, winters are mild and businesses keep to standard hours year-round with the usual public-holiday changes. Traffic in Parramatta peaks on weekday mornings and afternoons, so allow extra time then. Addresses read from the unit or street number up to the suburb, state and four-digit postcode; the map link on this page shows the exact spot.

Looking for alternatives? Browse all architects, surveyors & inspections in Parramatta or explore other categories in the area from the links below. Details on this page come from public sources and may change; confirm anything important by phone before relying on it. Business owners can claim the listing to keep it up to date.