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Websites for architects

Websites for architects and home builders.

We started as CAD ART studio, drawing house plans. Now we design and build the websites that sell them: project galleries, plan shops and multilingual SEO, measured and delivered like a building set.

From€1,490≈ $1,730

  • From CAD ART studio
  • Galleries · Plan shops
  • EN · SR · HR

Proof first

Two architecture sites. Both live.

We built both for our own practice before we offered this service to anyone else. Open them, click through the plans and check the live PageSpeed scores.

Outcomes

Built to win commissions.

Three things an architecture website has to do. Where we can, we put them in the contract.

Speed

Heavy images, fast pages

Renders and photos are your product, so they get the most care: AVIF and WebP, sizes that fit each screen, and lazy loading below the fold. Lighthouse mobile 95+ at handover, in writing.

Leads

Inquiries with context

Structured forms ask for plot size, location, budget and timeline, so the first email already reads like a brief.

Ownership

Your portfolio, your asset

Code, design, content and the domain are yours. Add new projects yourself in the CMS, with no plugin licenses and no page-builder subscription.

CAD roots

Drawn like a building set.

Kvant Studio is the web studio of the Milivojević family, and it grew out of CAD ART studio, our architecture practice in Serbia. Before we wrote code, we drew floor plans, sections and 3D visualizations.

That changes the conversation. We read your drawings, we know why a section can matter more than a pretty render, and we know that a house-plan buyer checks the floor area twice. We run a website the way you run a project: concept first, then details, then a final inspection before handover.

How architecture maps to the web
ArchitectureWeb
01Site planSitemap and URL structure
02Floor plansA layout for every page template
03DetailsComponents: galleries, filters, forms
04SpecificationsPerformance budget and SEO checklist
05Permit setLaunch checklist and handover
Project
Your website
Scale
1:1
Sheet
A-01
Drawn
Kvant Studio

What we build

Everything an architecture site needs.

Pick the parts that fit your practice. Each one is designed around your projects, never a theme.
  • Project galleries

    Full-bleed photography and renders, grouped by project, type or year. Sharp on a 5K monitor, light on a phone.

  • House-plan shops

    A catalog with filters for floor area, bedrooms, storeys and roof type, plan pages with floor plans and specs, and orders or inquiries with card payments where you need them.

  • 3D and 360° tours

    Interior renders, walkthrough videos and 360° panoramas, embedded so they never slow the page down.

  • Briefs that qualify

    Plot analysis, custom design requests and consultation forms that collect what you need before the first call.

  • Multilingual for exporters

    Sell plans or services abroad with separate language versions, localized URLs and hreflang, all managed from one CMS.

  • A CMS for new projects

    Publish a finished project in minutes: photos, description, location and collaborators, straight into the portfolio.

What's included

What every architecture site gets.

Standard in every package. The package sets the number of pages and languages.
  • Custom design in Figma, no templates
  • Hand-coded Next.js, hosted on Vercel
  • Project gallery optimized for large images
  • Lighthouse mobile 95+ at handover
  • Schema for your practice, projects and plans
  • Sitemap, clean metadata and social previews
  • Inquiry form with spam protection
  • Search Console and cookieless analytics
  • Domain registered in your name
  • Training and handover of all files

Process

From brief to handover.

Four steps with a launch date in the contract. You always know what happens next.
  1. 01

    Brief

    Send us your portfolio, drawings and the projects you want to lead with. We talk for 30 minutes on a video call and send a fixed-price proposal within 2 workdays.

    Proposal in 2 workdays

  2. 02

    Design

    We design in Figma around your images and your clients: how they browse projects, compare plans and get in touch. Two revision rounds per design phase.

    2 revision rounds

  3. 03

    Build

    We hand-code the site in Next.js on a private preview link, load your projects and plans, and test every page on real phones.

    Private preview link

  4. 04

    Launch & care

    Launch, training and handover. You add new projects yourself, and monthly care is optional.

    Lighthouse 95+ at handover

Pricing

Fixed prices for practices of every size.

Launch suits a one-page portfolio. Business covers a studio site with a CMS and a blog. Signature adds art direction, motion and up to three languages, the usual choice for firms that work abroad.

Launch

Startups, launches, campaigns

From

€1,490

≈ $1,730

Timeline7–10 working days

  • 1 long landing page
  • Custom design
  • Copy polish
  • Next.js on Vercel
  • Lighthouse 95+ on mobile
  • SEO + schema
  • Analytics + contact form
  • 1 language (+€290 per extra language)

Business

SMEs, professional services

From

€3,900

≈ $4,520

Timeline3–4 weeks

  • Up to 8 pages
  • Sanity CMS
  • Blog
  • 2 languages with hreflang
  • Technical SEO
  • Basic motion
  • 2 revision rounds
  • 1 month of Care Essential

Prices exclude VAT.

FAQ

Questions from architects.

Can you sell house plans and take payments online?

Yes. A plan shop can take card payments through Stripe, or simply collect orders and inquiries if you prefer to confirm each sale yourself. Catalogs with many products or several currencies fall under our e-commerce packages.

Can we show large renders without slowing the site down?

Yes. Images are served as AVIF or WebP in sizes that match each screen, images below the fold load only when needed, and the page reserves their space so nothing jumps. That is how image-heavy pages still reach 95+ on mobile.

Do you understand architecture, or just websites?

Both. Kvant Studio grew out of CAD ART studio, an architecture practice. We draw house plans and 3D visualizations, so we know a floor plan from a section and a site plan, and we know which details your clients look for.

Can we add new projects ourselves?

Yes, from the Business package up. Sanity, a visual CMS, lets you add a project with photos, text and location and publish it without us. Launch is a single page, so changes there go through us or a Care plan.

Do you also build websites for home builders and construction companies?

Yes. Builders need the same foundations: completed projects, current developments, a clear offer and an easy way to get in touch. For developers selling apartments, we can add unit listings with floor plans and availability.

Our clients are abroad. Can the site work in several languages?

Yes. Business includes two languages and Signature up to three, each with its own URLs and hreflang tags, so Google shows the right version in each country. On Launch, each extra language costs €290.

Send us your drawings.

Tell us about your practice and the projects you want to lead with. We reply within 24 hours on workdays with next steps and a fixed-price proposal.

Or email jovancadart@gmail.com