3D rendering studio for architects and property developers
You have a great project.
And we make it desirable.
Since 2013, elevating off-plan developments with 3D renders, 360° virtual tours and CGI films.
Architects, developers and leading real estate brands who trust Hamau
You can have a 10/10 development
but if your renders look like a 5…
Buyers won’t understand what it’s worth.
If your development doesn’t show how good it is.
If your sales material isn’t up to standard,
buyers will start to doubt.
And when there’s doubt, sales can take longer than expected.
When that happens, your sales team can end up burnt out
from constantly justifying the value of your development.
And you’ll be left with no choice but to lower prices and offer discounts.
We make sure that doesn’t happen to you.
Architectural visualisation projects for off-plan property developments
Recent projects

Brises del Maresme II
Arenys de Mar

Mar i Cel
L’Escala
Badalona Port
Badalona

Llaureda
Sant Julià de Lòria
Jardins d’Antuix
Escaldes-Engordany

Cinc Estrelles
Andorra

Finca Son Gorem
Mallorca

Villa XLVIII
Mallorca

Villa Santa Ponsa
Mallorca

Ibiza Casa XLVII
Ibiza

Rambla Catalunya 25
Barcelona

Passeig de Gràcia 39
Barcelona
Architectural visualisation studio specialising in real estate marketing
We are Hamau
A 3D rendering studio founded in 2013 by Raúl Justicia and specialising in architectural visualisation for high-end property developments in Barcelona, Andorra, Mallorca and Marbella.
We help you decide what to show, and how, so your project sells sooner and at the price it deserves.
Case studies
Architectural visualisation that drives off-plan sales of high-end developments
Every project. Its own visual strategy.
Building 7 reserved in under 3 months
“The essence of Cinc Estrelles came across exactly as we’d hoped. In fact, as soon as the development launched, building 7 was almost fully reserved.”
Carles Puig
Architect · carles-puig.com · Translated from Spanish
€1.5M apartment sold in under 48 hours
“The developer tells me he’s already sold the Passeig de Gràcia apartment. For a year and a half nobody paid it any attention, and within 48 hours of showing the renders on a tablet, it was snapped up.”
Helga Hidalgo
Interior architect · helgahidalgo.com · Translated from Spanish
3D Rendering services for architects and property developers
How we make your project desirable
01
Renders
Every image we create answers one question: what does your buyer need to see and feel to want this space? We choose the light, the framing, the furniture and the details based on that answer.
02
360° Virtual Tours
An immersive experience that lets remote and international buyers walk through the project before it’s built, so they can buy with more confidence.
03
CGI Film
A sunset on the terrace. The sea beyond. We tell your development’s story with music and movement, so buyers can feel what life there will be like.
04
Photorealistic Floor Plans
If your development has different unit types, photorealistic floor plans give buyers a simpler, more appealing way to read each layout.
05
Not sure what you need?
Tell us about your project and we’ll tell you what we’d do in your place.
What sets us apart from other 3D rendering studios
Why do architects and developers choose Hamau as their 3D rendering studio?
01
Over 13 years of experience
In that time we’ve studied hundreds of property developments and learned which images and details make them more desirable. That judgement is what helps our clients sell without resorting to discounts or a longer-than-expected sales period.
02
Proven results in premium real estate
We specialise in high-end property projects and luxury homes. Past results include a luxury apartment sold within 48 hours of going on the market and an entire building reserved in under three months.
03
Direct contact with the founder
You’ll get Raúl Justicia’s judgement and advice first-hand, with no middlemen, from the first email to final delivery. And because it’s such a personal service, we only take on five projects a year.
04
Senior specialists
Hamau is a small team of artists chosen for their experience and skill in interior design, architecture and photography. That’s how we make sure every image is created with sensitivity and talent.
Raúl Justicia. 3D Rendering specialist for real estate marketing
Raúl Justicia
Creative Director · Founder
I don’t just show your development. I analyse it and bring out its true value.
I founded my studio in 2013. Since then I’ve seen that to create desire and attract buyers willing to pay above market price, renders and films have to go beyond showing spaces and façades.
Property developers who keep thinking that features are what matters will keep competing on price.
Those who connect with their buyers’ lifestyle, values and identity will have their projects perceived as high-value, and can afford higher margins.
Looking to showcase your project and attract premium and luxury buyers? Get in touch to see if we’re a good fit.
How our 3D rendering studio works, step by step
The journey we’ll take together
So you can focus on building while we take care of the rest.
1
First conversation
A 30-minute video call. Raúl takes a first look at your project and, if it’s a fit, proposes the scope, investment and timings.
2
Information check
We check that we have the latest plans and specification of materials. If everything is in order, we move on to the next step.
3
Research and briefing
Raúl studies the project in depth to identify its strongest selling points and defines the purpose of each image. It all goes into a briefing he’ll share with you 5–7 days later.
4
Creation and delivery
It depends on the scope and complexity of the project, but you’ll usually receive the exteriors at the end of week three and the interiors at the end of week five. We’ll review them together in case anything technical needs adjusting, and prepare the final images for launch. The whole project takes around 7 weeks, or around 9 with film.
What clients say about our architectural visualisation studio
What developers and architects say
★4.9/5 on Google · 14 reviews, translated from Spanish · See all
Villa in Marbella
I’m extremely satisfied with Raúl’s work. He delivered a final product of the highest quality, with all-round advice, innovative ideas and solutions, expert opinions and an exceptionally personal service. Without doubt, one of the best companies I’ve worked with.
Nikita Zverev
Property Developer · NZ Inmoinvest · Translated from Spanish
Villa in Portocolom, Mallorca
Incredible work, Raúl!
We love it. The idea of including the cinema, and the exterior views from these angles, are perfect.
Thank you so much for your work and your love of detail on this project. Best regards
Nik May
Property Developer · Ibizastyle.com · Translated from Spanish
Single-family home
I’m very grateful for Raúl’s willingness to take care of every detail and deliver a final product of the highest quality. We’ll definitely work together again.
Gonzalo Crecente
Architect · crecenteyfuertes.com · Translated from Spanish
Residential developments in Andorra
Excellent service and quality. I’ve worked with Mikel, Raúl and the whole team. At CausaEstudi we highly recommend them: demanding, meticulous and solution-focused!
Eva Ferradás
Architect · causaestudi.com · Translated from Spanish
Frequently asked questions about our 3D rendering studio
Next step
Tell us about your project
Raúl reviews every enquiry personally. If your project is a good fit, he’ll suggest a 30-minute video call to go through it and give you the scope, investment and timings.








