GuavaLime
GuavaLime is a privately held Australian architectural development company founded in 2002 by architects Michael Loucas and Con Zahos, developing design-led multi-residential apartments, upscale hotels, mixed-use precincts, and a resort in Adelaide and Brisbane for affluent buyers and international hotel operators.
- Company typePrivate
- Founded2002
- HeadquartersAdelaide, Australia
- Headcount11–50
- GTM typeB2B and B2C
- OfferingServices
What GuavaLime does
GuavaLime is a privately held Australian architectural development company founded in 2002 by architects Michael Loucas and Con Zahos, headquartered in Adelaide, South Australia, with a regional office in Brisbane (Teneriffe). The company develops design-focused multi-residential apartments, boutique and upscale hotels, mixed-use precincts, a destination resort, and a student accommodation building, with a portfolio spanning 20+ years and 15+ named projects. Its core technology is architectural design itself, delivered through an integrated, longstanding partnership with Loucas Zahos Architects, founded by the same principals in 1988. GuavaLime's proprietary design approach combines passive design fundamentals — cross-flow ventilation, whole-life building performance, and energy-efficient systems — with novel features such as 940m2 of vertical gardens (300% of building footprint), Australia's first suspended bridge swimming pool at Vibe Hotel Adelaide, central landscaped "lungs of the building" courtyards, and rooftop contemplation gardens.
The company's revenue model is hybrid. Residential revenue is one-time property sales — apartments and terrace homes sold to affluent owner-occupiers and investors at price points ranging from $299K (Zen dual-key apartments) to $1.2M (ART penthouses), with projects typically selling out prior to or shortly after public release. Hotel revenue is generated through development management and advisory services (feasibility, approvals, procurement, end-to-end delivery oversight) for enterprise hotel operators including TFE Hotels (Vibe Hotel Adelaide, 123 rooms), IHG Hotels & Resorts (Hotel Indigo Adelaide Markets, 145 rooms), Wyndham Hotels & Resorts (Wyndham Grand Adelaide, 347 rooms — the first Wyndham Grand in Australasia), and Lancemore Group (McLaren Vale Resort & Spa, 124 keys, opening January 2026). Distribution occurs via project-specific websites, on-site sales offices, exclusive selling agents (e.g., Position Property for Brisbane), and hotel operators' global booking platforms. Customer segments span affluent residential buyers and investors, international hotel operators, and educational institutions (UniLodge and University of South Australia at EastWest Apartments). The current pipeline includes Winwood (Adelaide terrace homes, 2026), Breathe Residences (Brisbane apartments, 2024-2026), Wyndham Grand Adelaide (2025), and McLaren Vale Resort (2026).
GuavaLime firmographics
Firmographics- Name
- GuavaLime
- Legal name
- GuavaLime
- Website
- https://guavalime.com.au
- Company type
- Private
- Founded year
- 2002
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- GuavaLime is a privately held Australian architectural development company founded in 2002 by architects Michael Loucas and Con Zahos, developing design-led multi-residential apartments, upscale hotels, mixed-use precincts, and a resort in Adelaide and Brisbane for affluent buyers and international hotel operators.
- Ownership category
- akta.pro rank
GuavaLime industry classification
Industry- Product category
- Real Estate Development
- NAICS
- Architectural, Engineering, and Related Services (5413)
- SIC
- Land Subdividers & Developers (No Cemeteries) (6552)
- akta.pro primary industry
- Landscape Architecture & Site Design (BPAHAKAC)
- akta.pro secondary industry
- Regional & Land Use Planning (BPAHAKAE)
Keywords
Where GuavaLime is headquartered
LocationHeadquarters
- HQ city
- Adelaide
- HQ country
- Australia
- HQ region
- Oceania
Offices4 records
Markets served
GuavaLime business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Supply Chain, Personnel, Operations, Marketing or Sales, Others
Revenue model
- Property Development and Sales: GuavaLime develops and sells multi-residential apartments and terrace homes. Revenue is generated through the sale of developed properties to buyers, including owner-occupiers and investors. Properties range from boutique apartments to large mixed-use developments.
- Hotel Development and Management: GuavaLime develops hotel properties and provides development management services to hotel operators. Revenue streams include development fees for services such as business case development, feasibility, approvals, procurement, and project management.
- Development Management Services: Providing development management and advisory services including feasibility, approvals, procurement, and end-to-end delivery oversight for property developments.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Pay-as-you-go | Flinders Loft - $16 million project |
| One time/ perpetual license | Pay-as-you-go | ART Apartments - $9.5 million project |
| One time/ perpetual license | Pay-as-you-go | Baju Apartments - luxury beachside |
| One time/ perpetual license | Pay-as-you-go | Breathe Residences - Brisbane development |
| One time/ perpetual license | Pay-as-you-go | Zen2 Apartments - $10 million project |
Go-to-market motion2 records
Distribution channels5 records
Marketing channels8 records
GuavaLime product offering
Product offeringCore offering
GuavaLime is an Australian architectural development company that conceives, designs, develops, and sells design-led multi-residential apartments, hotels, resorts, mixed-use precincts, and student accommodation. The firm provides end-to-end development management services spanning feasibility, approvals, procurement, project management, and delivery oversight, collaborating closely with its affiliated architectural practice Loucas Zahos Architects to deliver sustainable, award-winning properties in Adelaide and Brisbane.
Product overview
GuavaLime is an Australian architectural development company offering a portfolio of real estate development projects across multi-residential, hotel, resort, mixed-use, and student accommodation sectors. The company's product portfolio consists of physical property developments rather than software products. Key product lines include: multi-residential apartment developments (Winwood, Breathe Residences, SILK, ONE, Atelier Terraces, Zen, ART, Aqua, Flinders Loft, H20, Baju); hotel developments (Vibe Hotel Adelaide, Hotel Indigo Adelaide Markets, Wyndham Grand Adelaide, Soho Hotel); resort development (McLaren Vale Resort & Spa); and student accommodation (EastWest Apartments). Projects are primarily located in Adelaide and Brisbane, designed in collaboration with Loucas Zahos Architects, and emphasize sustainable design, contemporary architecture, and placemaking principles.
Differentiator
Problem solved
Functional benefit
Products and services
- Wyndham Grand Adelaide A 34-storey luxury hotel tower under development in Adelaide's CBD, comprising 347 contemporary rooms and suites, day spa, multiple restaurants, sky bar, and rooftop dining. Developed for Wyndham Hotels & Resorts and managed by Resort Management by Wyndham Pty Ltd.
- Hotel Indigo Adelaide Markets A 4.5-star IHG brand boutique hotel with 145 guestrooms and suites, rooftop restaurant and bar, conference facilities, brasserie, and an award-winning podium-level swimming pool with city skyline views. Operated by IHG Hotels & Resorts.
- McLaren Vale Resort & Spa A 5-star luxury destination resort in McLaren Vale wine region with 124 guest rooms and suites, a 100-seat epicurean restaurant, event centre for 250 guests, wellness centre, pool, and gym, surrounded by vineyards. To be operated by Lancemore Group.
- Vibe Hotel Adelaide An 18-storey, 123-room upscale lifestyle hotel featuring Australia's first suspended bridge swimming pool (connecting the hotel to ONE Apartments), rooftop bar, restaurant, conference facilities, and a 15-metre chandelier in the lobby. Operated by TFE Hotels; the first Vibe in South Australia.
- Soho Hotel Adelaide A boutique art hotel featuring 30 stylishly appointed rooms, ground floor restaurant, and heated rooftop jet pool with city views, featuring energy-efficient design with automatic louvre facade system. Originally operated by the Clarion chain.
- Breathe Residences Alderley A 5-storey, 51-apartment development in Brisbane featuring sub-tropical design with cross-flow ventilation, central landscaped courtyard as the 'lungs of the building,' rooftop gardens, and ground floor retail. Built in collaboration with Capital Prudential and GEOCAL.
- ONE Adelaide A 22-storey contemporary eco development featuring 100 apartments with integrated green spaces, including 11 'Gardens in the Sky' pocket parks, rooftop gardens, and a pool and spa deck, with 940m² of vertical gardens equivalent to 300% of building footprint.
- SILK Apartments Ascot A boutique mixed-use development with 13 architecturally designed apartments featuring Queensland Verandah-inspired design, matte black metalwork, glass and stone facades, positioned at Racecourse Road in Brisbane's Ascot suburb.
- Zen Apartments Adelaide A two-stage residential development (31 apartments in Stage 01; 29 apartments in Stage 02) in Adelaide's Flinders East precinct featuring north-facing rooftop contemplation gardens and natural finishes. Stage One sold out in ten weeks.
- ART Apartments Adelaide A $9.5 million contemporary apartment building featuring apartments with bespoke artist-designed lobbies and common areas, ground floor retail, and an eight-storey indigenous artwork on the western facade. Two-bedroom apartments priced from $350,000–$550,000; three-bedroom apartments and penthouses from $365,000–$1.2 million.
- Aqua Apartments Adelaide A boutique residential apartment building with 15 apartments designed for maximum liveability, featuring cross-flow ventilation and both north and south aspects, located in Adelaide's Flinders Street Precinct.
- Flinders Loft Adelaide An urban renewal project converting a 1990s office block into 18 boutique apartments with two levels of premium office space and ground floor retail, featuring New York-style loft design with double-height ceilings, floor-to-ceiling windows, and European appliances and timber floors as standard. Over 50% sold prior to public release.
- EastWest Apartments Adelaide One of Adelaide's first purpose-built student accommodation buildings with 91 beds across 14 stories and 39 apartments, adjacent to University of South Australia campus, with ground floor retail cafe. Entire building leased to UniLodge / University of South Australia.
- Baju Apartments A mixed-use beachside development at Henley Square comprising 38 luxuriously appointed apartments and 10 exclusive penthouses with European-style kitchens featuring Miele appliances and a luxury retail precinct. Sold almost entirely prior to public release.
- H20 Apartments A mixed-use beachside development at Henley Beach featuring 16 luxuriously appointed apartments and seven exclusive penthouses with ground floor retail, designed by Loucas Zahos Architects. Sold almost entirely prior to public release.
- Atelier Terraces Teneriffe A mixed-use development featuring 3 three-storey terrace homes in Teneriffe, Brisbane, with a retained heritage shop, direct basement parking access, and design suited to Brisbane's subtropical lifestyle.
- Winwood A contemporary residential development comprising 9 three-storey terrace houses in Thebarton, Adelaide, featuring contemporary design and strong connection to place along the River Torrens. Designed by Loucas Zahos Architects with GuavaLime providing development management and advisory services including feasibility, approvals, procurement, and end-to-end delivery oversight.
- Development Management and Advisory Services End-to-end development management and advisory services covering feasibility studies, approvals, procurement, and full delivery oversight for property developments. Provided to hotel operators and property developers such as Equinox Property for the Wyndham Grand Adelaide project.
Quantifiable outcome
- Sold out in record time - ART Apartments
- +3 more outcomes
Companies that use GuavaLime
Customer profileNamed customers6 records
Segments4 records
Ideal customer profiles3 records
GuavaLime technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
GuavaLime partnerships and signals
Strategic signalPartnerships
18 partnerships are on record, tiered core, major and minor.
- Loucas Zahos ArchitectscoreLong-standing partnership with award-winning architectural firm Loucas Zahos Architects, founded by GuavaLime co-directors Michael Loucas and Con Zahos. The firm has been designing residential, multi-residential, and commercial properties since 1988. Loucas Zahos Architects serves as the architect for virtually all GuavaLime projects, including Vibe Hotel Adelaide, Hotel Indigo, Wyndham Grand Adelaide, Breathe Residences, and all multi-residential developments.
- GEOCALcoreGEOCAL is the builder for Breathe Residences Alderley - a collaboration between locally based Capital Prudential, GEOCAL Group, Loucas Zahos Architects and GuavaLime.
- Capital PrudentialcoreCapital Prudential is the locally based development partner for Breathe Residences Alderley in Brisbane's inner north.
- TFE HotelscoreTFE Hotels is the operator of Vibe Hotel Adelaide - an 18-storey, 123-room upscale lifestyle hotel and the first Vibe in South Australia. TFE Hotels also operates the Adina the historic Adina Apartment Hotel Adelaide Treasury.
- IHG Hotels & ResortscoreIHG Hotels & Resorts operates Hotel Indigo Adelaide Markets - a 4.5 star IHG brand hotel featuring 145 guestrooms and suites, rooftop restaurant & bar, conference facilities, and pool.
- Wyndham Hotels & ResortscoreWyndham Hotels & Resorts is developing the Wyndham Grand Adelaide - the first Wyndham Grand in Australia and the wider Australasia region. The 34-storey, 347-room hotel will be managed by Resort Management by Wyndham Pty Ltd.
- Lancemore GroupcoreLancemore Group is the hotel operator for McLaren Vale Resort - a 5-star luxury resort opening January 2026 with 124 keys, fine dining restaurant, event centre, and wellness facilities. This is Lancemore's first property in South Australia.
- UniLodgemajorUniLodge is the tenant for EastWest Apartments - a purpose-built 14-storey, 39-apartment student accommodation building adjacent to the University of South Australia campus.
- Position PropertymajorPosition Property is the exclusive selling agent for Breathe Residences Alderley, managing sales for the 51-apartment development in Brisbane's inner north.
- Equinox PropertycoreEquinox Property is the developer of Wyndham Grand Adelaide, with GuavaLime providing development management services. The AUD150 million skyscraper is being developed by Equinox Property.
- Savills HotelsmajorSavills Hotels coordinated the competitive operator selection program for Wyndham Grand Adelaide hotel on behalf of Equinox Property, with support from Commercial & Legal.
- Synergy ConstructcoreSynergy Construct is the local builder for Vibe Hotel Adelaide, working alongside GuavaLime, Loucas Zahos Architects, and TFE Hotels on the project.
- Studio GrammajorStudio Gram designed the lobby and rooftop bar for Hotel Indigo Adelaide Markets, contributing to the hotel's interior design excellence.
- HindmarshmajorHindmarsh is the builder for Hotel Indigo Adelaide Markets, a 16-storey boutique hotel with 145 guestrooms and suites.
- Jeremy Herbert of Iron Edge DesignmajorLocal artist and metal worker commissioned to design the 15-metre chandelier for Vibe Hotel Adelaide lobby, formed from perforated timber panels and acrylic rods that glow throughout the day.
- Alex Frayne (Local Artist)minorLocal artist whose photography is featured in guest rooms at Vibe Hotel Adelaide, contributing to the hotel's South Australian identity.
- HydrillamajorSpecialist pool builders who won the Swimming Pool and Spa Association of Australia's award for the best commercial pool up to $500k for Hotel Indigo Adelaide Markets.
- Alex Chomicz (Filmmaker)minorAward-winning filmmaker who produced architectural design films for Hotel Indigo Adelaide Markets and Vibe Hotel Adelaide, capturing the emotive experience of each project.
Scale indicators8 records
Recent moves6 records
Expansion highlights5 records
GuavaLime competitors and assessment
Company assessmentDirect peers
- Central Equity: Melbourne-headquartered residential apartment developer with a long track record of medium- to high-density projects across Australia. Comparable to GuavaLime in product type (multi-residential apartments) and developer scale, though more geographically diversified.
- Iris Capital: Adelaide-based boutique property developer focused on design-led residential and mixed-use projects in South Australia. Closely comparable to GuavaLime in geography (Adelaide), scale, design-led approach, and target buyer segments.
- Pradella Group: Brisbane-based property developer delivering residential apartments and master-planned communities across South-East Queensland. Directly comparable to GuavaLime's Brisbane operations (Breathe Residences, SILK Ascot, Atelier Teneriffe) in product and target market.
- Gurner Group: Australian luxury and design-led property developer focused on premium multi-residential and mixed-use apartments across Melbourne and Sydney. Comparable to GuavaLime as a boutique, architecturally driven developer targeting affluent buyers with branded, design-elevated projects.
Broad incumbents
- Lendlease: Global Australian-headquartered developer and construction firm with significant residential, mixed-use, and master-planned community operations. Comparable to GuavaLime in property development activities but at vastly greater scale, with a much broader portfolio and geographic footprint.
- Cbus Property: Australian property developer backed by the Cbus superannuation fund, focused on premium residential, commercial, and mixed-use developments. Comparable to GuavaLime in targeting design-quality residential and hotel-adjacent projects but with deeper institutional capital and broader scope.
- Multiplex: Major Australian construction and property development group delivering residential, commercial, and mixed-use projects nationally. Comparable to GuavaLime in development execution and large-project delivery but operates at much larger scale with broader commercial focus.
Others
- Buildkite: Not a direct peer — software company. Included here only to flag misattribution risk; not a relevant comparable for GuavaLime's property development activities.
Regional players
- PointCorp: Sydney-based boutique residential developer focused on luxury apartments in premium inner-city locations. Comparable to GuavaLime in boutique scale and premium positioning, but primarily serves Sydney rather than Adelaide/Brisbane.
- Mosman Pacific: Boutique Australian residential developer with activity concentrated in Sydney's eastern suburbs. Comparable to GuavaLime in boutique scale and luxury residential focus, but operates in a different primary geography (NSW vs SA/QLD).
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks6 records
Key highlights7 records
Customer concentration
GuavaLime social profiles
Digital presenceGuavaLime financial estimates
Financial estimateRevenue estimate
Valuation estimate
GuavaLime leadership team
Management profileNumber of profiles
Profiles2 records
GuavaLime funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
GuavaLime M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about GuavaLime
What does GuavaLime do?
GuavaLime is an Australian architectural development company that conceives, designs, develops, and sells design-led multi-residential apartments, hotels, resorts, mixed-use precincts, and student accommodation. The firm provides end-to-end development management services spanning feasibility, approvals, procurement, project management, and delivery oversight, collaborating closely with its affiliated architectural practice Loucas Zahos Architects to deliver sustainable, award-winning properties in Adelaide and Brisbane.
Is GuavaLime a public or private company?
GuavaLime is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was GuavaLime founded?
GuavaLime was founded in 2002. It employs 11 to 50 people.
Where is GuavaLime based?
GuavaLime is headquartered in Adelaide, Australia, in the Oceania region.
How does GuavaLime make money?
Three revenue lines are on record. Property Development and Sales are the primary driver. The others are hotel Development and Management and development Management Services.
Who are GuavaLime's main competitors?
Direct peers on record are Central Equity, Iris Capital, Pradella Group and Gurner Group. Broad incumbents are Lendlease, Cbus Property and Multiplex. Buildkite is listed as an others. Regional players are PointCorp and Mosman Pacific.
Does GuavaLime have an API?
No public API is recorded for GuavaLime.
What industry is GuavaLime in?
GuavaLime's product category is Real Estate Development. Its primary akta.pro industry code is BPAHAKAC, Landscape Architecture & Site Design, with a secondary code of BPAHAKAE, Regional & Land Use Planning. Its NAICS code is 5413 and its SIC code is 6552.