Helping clients make the most from their investment
Helping clients make the most from their investment
At Costin Quantity Surveyors, we partner with diverse professionals and property stakeholders across Melbourne’s property and financial services sectors. Our comprehensive tax depreciation services support property owners, investors, accountants, real estate professionals, developers, finance brokers, and business owners in delivering maximum value to their clients and investments.
Whether you’re a property investor seeking to maximize returns, an accountant requiring professional schedules for clients, a developer adding value to property sales, or a business owner claiming legitimate deductions, Costin provides the expertise and service quality you can trust.
Individual and portfolio investors rely on our tax depreciation schedules to:
Accounting professionals partner with Costin to provide clients:
Real estate agents and property managers enhance their service by:
Developers utilize our services to:
Financial professionals use depreciation insights to:
Business operators access our expertise for:




At Costin Quantity Surveyors, we actively welcome partnership opportunities and referral relationships with accounting and tax advisory firms, financial planners, real estate agencies, buyer’s agents, property managers, mortgage and finance brokers, property investment advisors, and business consultants. By referring clients to Costin, our partners benefit from professional service that enhances their own reputation, while clients enjoy maximum depreciation value, competitive pricing, fast turnaround times, and dedicated communication and support—ensuring that your client relationships always remain primary.
We also offer tailored developer partnerships, providing bulk pricing for multiple properties, indicative depreciation schedules for marketing, streamlined new property processes, investor presentation materials, and settlement-ready schedule delivery. In addition, our professional collaboration model ensures we work seamlessly alongside your existing service providers, including accountants, advisors, legal and conveyancing professionals, valuers, and building inspectors. This integrated approach guarantees smooth coordination, professional integrity, and the best possible outcomes for your clients.
Whether you’re an individual property owner, professional advisor, or industry partner, Costin Quantity Surveyors provides the tax depreciation expertise and service quality Melbourne clients deserve.
Contact our team today for a free consultation about your specific requirements.