What Kollosche does

Kollosche is a privately-held, full-service luxury real estate agency headquartered in Broadbeach on Australia's Gold Coast, founded in 1997 and led by managing director Michael Kollosche. The firm operates four integrated divisions: residential sales (luxury homes across the Gold Coast and into Byron Bay), commercial property (retail, industrial, development), projects (off-the-plan sales for new luxury developments such as COAST Surfers Paradise, Pescado Palm Beach, and Laani Mermaid Beach), and property management (19 property managers handling residential and commercial leasing portfolios). Its 122-person headcount comprises 39 Lead Agents, 21 Sales Associates, 19 Property Managers, and 43 support staff.

The firm is differentiated operationally by its 'open database model,' in which any client can access listings and buyer demand across the entire agent network rather than a single agent's book — an information-sharing structure uncommon in Australian residential agency. The technology stack is intentionally lightweight: a content/SEO-driven website with suburb guides and market insights, premium listing production (photography, drone, video), social channels spanning LinkedIn to WeChat, and a PropertyMe integration for tenant workflows. There is no proprietary AI, platform, or SaaS product; the moat is human and relational.

Kollosche earns revenue primarily through transaction commissions on luxury property sales ranging from $1M to $25M+ (average agency sale price above $5M, personal average for the managing director at $7.7M), supplemented by recurring property management fees and project commissions from developer mandates. Distribution is exclusively direct, through its own agent network; there are no resellers. The business is structured under Kollosche Pty Ltd as trustee for the Kollosche Trust, with Kollosche Sales Pty Ltd as the operating entity.

Name

Kollosche

Legal name

Kollosche Sales Pty Ltd A.C.N. 683 883 632

Website

https://kollosche.com.au

Company type

Private

Founded year

1997

Operating status

Operating

Headcount range

11–50 employees

Short description

Kollosche is a Gold Coast-based luxury real estate agency offering residential and commercial sales, off-the-plan project marketing, and property management for high-net-worth buyers, investors, and developers across Queensland and into Byron Bay.

Ownership category

akta.pro rank

Product category

Luxury Real Estate Brokerage Services

NAICS

Offices of Real Estate Agents and Brokers (5312), Real Estate Property Managers (53131)

SIC

Real Estate Agents & Managers (For Others) (6531)

akta.pro primary industry

Luxury & High-End Residential Brokerage (BPAJAAAC)

Keywords

• Luxury real estate sales
• Residential property brokerage
• Commercial property services
• Off-the-plan projects
• Property management leasing

Headquarters

HQ city

Broadbeach

HQ country

Australia

HQ region

Oceania

Offices1 record

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Marketing or Sales, Operations, Infrastructure

Revenue model

1. Residential Property Sales Commission: Kollosche earns commission on the sale of luxury residential properties across the Gold Coast. Transactions range from $1M to $25M+, with the agency recording 54 sales in May 2026 at an average sale price of more than $5 million. Michael Kollosche personally has achieved over $9 billion in settled sales over 28 years.
2. Commercial Property Sales Commission: Commercial team handles retail, industrial and development opportunities across the Gold Coast, earning commission on commercial transactions.
3. Property Management Fees: Kollosche operates a property management division managing both residential and commercial leasing portfolios, generating recurring management fee revenue.
4. Projects / Off-the-Plan Sales: Kollosche markets and sells off-the-plan apartment and development projects (e.g., COAST Surfers Paradise, Pescado Palm Beach), earning commission on pre-sales and new project transactions.

Pricing tiers

Go-to-market motion2 records

Distribution channels1 record

Marketing channels7 records

Core offering

Kollosche is a full-service luxury real estate agency operating on the Gold Coast, Australia, delivering residential property sales, commercial property sales and leasing, off-the-plan project sales, and property management services across the prestige market. The firm is structured around four divisions (Residential, Commercial, Projects, Property Management), operates an open database model giving clients cross-agent access to listings and qualified buyers, and is supported by a team of Lead Agents, Sales Associates, Property Managers, and administrative staff. Transactions are transacted at luxury price points (averaging above $5M per sale) for HNW and UHNW clients.

Product overview

Kollosche operates as a full-service luxury real estate agency offering a unified platform of integrated services. The core offering spans residential sales, commercial property services, property management, and new project off-the-plan sales. Supporting the transactional services are market intelligence tools (Suburb Guides) and editorial content (Market Insights). The company specializes in premium Gold Coast properties from Sovereign Islands to Byron Bay, with particular expertise in luxury developments and waterfront residences. Named developments like COAST Residences and Pescado Palm Beach represent their project sales portfolio, while the Suburb Guides provide market data for specific Gold Coast localities.

Differentiator

Problem solved

Functional benefit

Products and services

• Residential Sales Luxury residential property sales service for HNW buyers and sellers across the Gold Coast, spanning from Sovereign Islands to Byron Bay, with average sale prices above $5M.
• Commercial Sales Commercial property sales covering retail, industrial, and development opportunities for commercial investors and businesses across the Gold Coast.
• Projects (Off-the-Plan Sales) Off-the-plan sales service for new luxury apartments and residences, providing opportunities for buyers seeking holiday homes or investment properties in premium Gold Coast developments.
• Property Management Residential and commercial property management service providing tenant placement, rent collection, maintenance coordination, and property inspections, supported by the PropertyMe tenant portal.
• Commercial Leasing Commercial leasing service for retail, industrial, and office spaces across the Gold Coast region.
• Residential Leasing Residential leasing service for luxury properties for lease across the Gold Coast.
• COAST Residences A $387 million luxury beachfront development at Garfield Terrace, Surfers Paradise, featuring 54 residences across 38 levels, developed by Sammut Group and built by Multiplex. Kollosche acts as selling agent.
• Pescado Palm Beach A boutique beachside development at 228-230 Jefferson Lane, Palm Beach comprising 7 luxurious full-floor residences (6 full-floor apartments and a 2-level penthouse), developed by YLB Developments, designed by BDA Architecture, and built by HNKN. Kollosche is the exclusive selling agent.
• Laani Mermaid Beach A brand new 20-storey boutique apartment complex at 26 Alexandra Avenue, Mermaid Beach, with 121m² floorplans offering ocean and city views, located 300m from the beach. Developed by Dankav, designed by BDA Architects, marketed by Kollosche.

Quantifiable outcome

• 54 sales in May 2026 at average price >$5M — second-highest sales volume in agency history
• +3 more outcomes

Named customers6 records

Segments6 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature1 record

Partnerships

Six partnerships are on record, tiered flagship, core and minor.

• Sammut GroupflagshipStrategic or Co-development Partner · 1 June 2026Sammut Group is the developer of COAST, a $387 million luxury residential development on Garfield Terrace, Surfers Paradise. Kollosche (specifically Michael Kollosche and Andrew Ramsey) serves as the selling agents for this landmark 54-residence, 38-level beachfront project. The partnership has seen strong off-the-plan sales, with the project topping out in 2026 ahead of Q4 delivery.
• MultiplexcoreStrategic or Co-development Partner · 1 June 2026Multiplex is the main contractor constructing the COAST development in Surfers Paradise. Multiplex Regional Managing Director Michael Sinclair represented the firm at the topping-out ceremony, describing COAST as 'setting a new benchmark for luxury residential construction' on the Gold Coast.
• YLB DevelopmentscoreStrategic or Co-development PartnerYLB Developments is the developer behind Pescado Palm Beach, a boutique development of just seven residences at 228-230 Jefferson Lane, Palm Beach. Kollosche (Michael Kollosche and Nikolas Kuth) is the exclusive selling agent for this project, which is under construction with demolition completed in April 2026.
• HNKNcoreImplementation/ SI/ Consulting PartnerHNKN is the luxury builder contracted to deliver Pescado Palm Beach. The company is noted for its 'commitment to precision construction and high-end execution' supporting premium coastal living demands. Construction commenced after demolition was completed in April 2026.
• BDA ArchitecturecoreTechnology or IntegrationBDA Architecture is the architectural firm behind Pescado Palm Beach. BDA reinterpreted the Gold Coast vernacular through sculpted forms and a grounded brick base that sits naturally within the beachside setting. The firm is also credited with the Laani development at Mermaid Beach.
• DankavminorStrategic or Co-development PartnerDankav is the developer of Laani, a 20-storey boutique apartment complex at 26 Alexandra Avenue, Mermaid Beach. Kollosche agent Gypsea Youngsmith is marketing this new beachside development, which was designed by award-winning BDA Architects.

Scale indicators12 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• McGrath Estate Agents: Australia's most prominent luxury-focused residential agency, founded by John McGrath. Comparable to Kollosche in customer segment (HNW/UHNW buyers and sellers), premium positioning, and high-touch sales motion, though McGrath operates across multiple cities and is publicly listed.
• Sotheby's International Realty: Global luxury real estate brand affiliated with the Sotheby's auction house, with Australian affiliate offices serving HNW and UHNW clientele. Comparable to Kollosche in luxury positioning, premium marketing, and international buyer reach, including the same expatriate buyer flow.
• Belle Property: Australian boutique network known for premium and lifestyle-property positioning. Comparable to Kollosche's boutique-luxury GTM, brand-led marketing, and high average sale prices, though Belle is broader geographically and franchise-led.
• Highland Real Estate: Australian boutique agency focused on premium Sydney and coastal markets, with a strong off-the-plan project sales capability. Comparable to Kollosche in luxury positioning, project-marketing model, and brand-led buyer engagement.
• Prestige Property Group Gold Coast: Direct Gold Coast luxury competitor operating in the same beachfront and waterfront micro-markets as Kollosche. Comparable in customer segment, average price points, and project sales focus within the same tight geography.
• Amir Prestige Group: Gold Coast luxury agency led by a top-ranked individual agent, directly competing with Kollosche for premium listings and HNW buyers in the same beachfront corridor. Highly comparable in price-point focus and luxury sales motion.

Broad incumbents

• Ray White: Australia's largest real estate group, with a substantial luxury and prestige division operating across the Gold Coast. Comparable in client overlap and Gold Coast footprint, but vastly broader in scale and product breadth, with a network-led rather than boutique model.
• RE/MAX Australia: Global franchise network with substantial Australian presence including Gold Coast offices. Competes for the same residential buyer pool, but operates a broad-market franchise model rather than Kollosche's luxury-boutique positioning.

Others

• Domain Group: Australian residential property portal and data platform adjacent to Kollosche's listing-marketing workflow. Not a direct competitor, but a key channel partner and substitute marketing venue for sellers evaluating paid digital alternatives.
• realestate.com.au: Australia's dominant residential property portal and a critical listing-distribution partner for Kollosche's properties. Adjacent rather than competitive, but influences buyer flow and listing-visibility economics for the agency.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UCyVdEOWfroQCK9ScWZuCODA
• Facebookfacebook.com/KolloscheGC
• LinkedInlinkedin.com/company/kollosche
• Instagraminstagram.com/kollosche_/?hl=en
• TikToktiktok.com/@kollosche_

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Kollosche