The verdict in three sentences
In Brisbane, redesigning a luxury real estate agency website costs a 2026 ballpark of AUD 15,000 to 35,000, roughly USD 9,750 to 22,750, with a local web agency, against USD 2,900 (Starter), USD 4,900 (Growth) or USD 8,900 (Premium) at Kolonell. Buyers looking at Ascot, Hamilton, New Farm or the Bulimba riverfront do it mostly on their phones, often from interstate or overseas: slow or hard-to-use pages lose them before the first photo. Write measurable mobile speed and WCAG 2.2 AA accessibility targets into the brief, or nobody will deliver them.
What does a redesign cost in Brisbane in 2026?
Indicative ranges based on typical Queensland agency quotes and public Australian agency rate pages. Local AUD figures are converted approximately to USD (at about 0.65).
| Option | Ballpark (approx. USD) | Usual support model | Typical timeline |
|---|---|---|---|
| Brisbane freelancer | AUD 3,000 to 8,000 (about USD 1,950 to 5,200) | Hourly, no commitment | 4 to 10 weeks |
| Brisbane web agency | AUD 15,000 to 25,000 (about USD 9,750 to 16,250) | Monthly retainer | 8 to 14 weeks |
| Real estate specialist agency | AUD 25,000 to 35,000 (about USD 16,250 to 22,750) | Annual contract | 10 to 16 weeks |
| Kolonell Starter | USD 2,900 | 3 months included, then on quote | 3 to 4 weeks |
| Kolonell Growth | USD 4,900 | 3 months included, then on quote | 3 to 4 weeks |
| Kolonell Premium | USD 8,900 | 3 months included, then on quote | 3 to 4 weeks |
Every Kolonell tier includes a project manager reachable in your time zone, native English or French copywriting and delivery in 3 to 4 weeks once content is ready. On quote: feeds to realestate.com.au and Domain, the property CRM connection and SEO work. Photos, video tours, drone and floor plans are third-party costs (local photographer), as is any independent accessibility audit. Details on the international websites page.
Which speed and accessibility targets should you set?
These are the targets we recommend writing into the brief in black and white, whoever builds the site.
| Metric | Target | Common finding on an old site | Why it matters to buyers |
|---|---|---|---|
| Largest Contentful Paint (mobile) | 2.5 seconds or less | 4 to 7 seconds | The hero photo must show fast on 4G |
| Interaction to Next Paint | 200 ms or less | 300 to 600 ms | Search filters must respond instantly |
| Cumulative Layout Shift | 0.1 or less | 0.2 to 0.4 | No button jumping under a thumb |
| First view weight of a listing page | under 1.5 MB | 8 to 20 MB | Galleries load progressively |
| Body text contrast | at least 4.5:1 | Light grey text over a photo | Readable in full sun on a balcony |
| Touch target size | at least 24 × 24 CSS px | Tiny links packed together | WCAG 2.2 AA target size criterion |
| Alt text on photos | 100% of meaningful images | Missing or IMG_4021 | Screen readers and image search |
| Visible, unobscured keyboard focus | On every element | Focus removed by the theme | WCAG 2.2 AA focus criteria |
The site must also stay usable at 200% zoom, and forms need real labels, not placeholder text that vanishes as people type.
What timeline and risks should you plan for?
Realistic Kolonell timeline: week 1 audit (URL inventory, Search Console export, current speed measurement), weeks 1 to 2 migration of listings and suburb pages, weeks 2 to 3 build and accessibility testing, week 4 compliance review and cutover.
| Risk | What happens | Mitigation |
|---|---|---|
| SEO traffic loss | New Farm or Ascot pages drop out of results | Full URL inventory, 301 map, Search Console monitored for 14 days |
| Sold listings returning 404 | Broken links from portals and social posts | Sold archive pages or redirects to the suburb page |
| Heavy galleries | Speed target missed at launch | Resized AVIF or WebP images, lazy loading |
| Poorly scoped listings feed | Missing fields, 2-week delay | Test on 10 real listings in week 1 |
| Downtime at cutover | Enquiries lost during propagation | DNS TTL lowered 48 hours ahead, test enquiries |
| Unchecked marketing copy | Inaccurate price or service statements | Review before go-live |
On compliance, stay general. The Disability Discrimination Act 1992 also applies to services provided online, and WCAG is the practical benchmark. The Privacy Act 1988 generally covers businesses above AUD 3 million in annual turnover, with exceptions. Australian Consumer Law prohibits misleading advertising, and Queensland has its own rules on price statements, notably for auctions. FIRB rules for foreign buyers and anti-money-laundering checks belong to the agency's process. Forms stay limited to name, contact details, property reference and an optional budget range. This is not legal advice.
When is a Brisbane agency the better choice? If you want in-person user testing with local buyers, a team that turns up to every shoot, or if your CRM requires a Queensland certified integrator. Ask any provider: which mobile speed scores will you commit to in writing? Who tests accessibility, and with what tools? Are portal feeds quoted separately?
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Mini case study
Illustrative example. Tidewater Riverfront Realty, a Bulimba agency serving international buyers and second-home owners, publishes listings with 30 photos of 600 KB each: 30 × 0.6 = 18 MB per page. After the redesign, only the first 6 images load straight away, as AVIF files of about 150 KB: 6 × 0.15 = 0.9 MB for the first view, a 95% reduction. The agency picks Growth at USD 4,900, writes WCAG 2.2 AA into the brief and plans an independent accessibility audit as a third-party cost. The realestate.com.au feed stays on quote.
FAQ
How much does a redesign cost in Brisbane?
As a 2026 ballpark, AUD 15,000 to 35,000 with a local or specialist agency, roughly USD 9,750 to 22,750. With Kolonell, USD 4,900 for Growth and USD 8,900 for Premium, portal feeds on quote.
Is WCAG 2.2 AA mandatory?
No law imposes it word for word on private agencies, but the Disability Discrimination Act 1992 covers online services and WCAG is the benchmark. Writing 8 measurable criteria into the brief is the safest route.
What mobile speed should we aim for?
A Largest Contentful Paint of 2.5 seconds or less and a listing first view under 1.5 MB. Many old sites exceed 8 MB.
How long does the redesign take?
Three to four weeks with Kolonell once content is ready, plus 1 to 2 weeks if portal feeds are complex.
Do we need a multilingual version for overseas buyers?
If a significant share of your buyers do not read English, yes: that is the Premium tier at USD 8,900, the multilingual tier with languages set in the quote.
Let's scope your project. A redesign with written mobile speed and WCAG 2.2 AA targets, a 301 map and a cutover plan, from USD 4,900 to USD 8,900 depending on the tier, delivered in 3 to 4 weeks once content is ready. See the international offer or request a free quote: detailed reply within 48 hours.
Mohamed Bah
Fondateur, Kolonell
Passionate about digital and entrepreneurship in Africa, Mohamed has been helping Sénégalese businesses with their digital transformation since 2020. Founder of Kolonell, he believes every SME deserves a professional and accessible online présence.
