New website for a luxury property developer in Tokyo: real cost vs local agencies (2026)

The verdict in three sentences

In Tokyo, a luxury property developer's website built by a local production company usually costs JPY 3 to 8 million (about USD 20,000 to 53,000) in 2026, and premium branding agencies go far beyond. Kolonell works on a fixed grid in USD: 2,900 Starter, 4,900 Growth, 8,900 Premium, with Japanese and English handled in the Premium multilingual tier, languages set in the quote. Over three years the biggest line is often neither the site nor the agency but CGI renderings, native Japanese copy and legal review of advertising wording, so budget them first.

Tokyo agency prices against a fixed grid

Figures below are 2026 ballpark ranges drawn from typical agency quotes and public rate pages of Tokyo web production companies, converted at about 150 JPY per USD. They cover a corporate site with project pages, not each standalone project microsite.

Every tier includes a project manager reachable in your time zone, native English or French copywriting, delivery in 3 to 4 weeks (4 to 6 for Premium) and 3 months of support. Native Japanese copy is a third-party cost. Broker portals, registration flows linked to your CRM and inventory integrations are on quote. See the international offer for the full scope.

What a luxury development site must show buyers and brokers

Buyers of high-end Tokyo residences include domestic executives, overseas buyers from Hong Kong, Singapore or the US, and the brokers who advise them. Their searches are precise: "new luxury condominium Minato-ku", "Azabu residence floor plans English", "Tokyo new build apartment foreign buyer process", "penthouse Shibuya completion date". What they check, in order:

• the developer's completed projects, only real ones, with addresses and completion years;
• for each project: location, architect, completion date, specification, floor plans and current availability;
• renderings clearly labelled as artist impressions, with the date of the image;
• an enquiry path answered quickly in Japanese and in English, with a named contact;
• for overseas buyers, a factual page on the purchase process, without tax or legal promises.

Japanese rules shape this. Real estate advertising is governed by the Real Estate Brokerage Act and the industry's fair competition code on real estate representation, which generally restrict advertising before building confirmation and limit superlative wording. Personal data from enquiries falls under the Act on the Protection of Personal Information (APPI), supervised by the Personal Information Protection Commission, including conditions on transferring data abroad. Never publish yields, sales volumes or unit counts you cannot document. This is not legal advice.

As a reference, Kolonell built the site of Orven Properties (orvenproperties.com), a real estate company in Dubai, on the same principles: clear project pages, artist impressions labelled, fast enquiries.

Three-year cost, year by year

The table follows the Kolonell Premium route for a developer launching two projects. Maintenance is a market assumption (USD 300 a month), since Kolonell maintenance after the 3 included months is on quote.

For comparison, a mid-size Tokyo agency at about JPY 6 million (USD 40,000), with copy included, the same USD 24,000 of CGI, USD 3,100 of legal review and an assumed USD 330 a month of maintenance over 36 months, totals 40,000 + 24,000 + 3,100 + 11,880 = about USD 79,000.

When a Tokyo agency is the better choice

A local agency is the better fit if the website is one part of an integrated launch with print, model-room signage and advertising managed by one team, if your sales staff work only in Japanese and want a Japanese-speaking director in weekly meetings, or if registration flows must plug into a Japanese sales CRM from day one. Whoever you choose, ask:

• Who writes and who checks the Japanese copy against advertising rules?
• How are artist impressions labelled and dated?
• How fast are enquiries routed, and to whom, in each language?
• Where is enquiry data stored, and does it leave Japan?
• What does maintenance cost after the included period, in figures?

Mini case study

Illustrative example: Aoyama Residential Partners (fictional), a developer preparing one flagship tower and a corporate site. A Tokyo production company quotes JPY 7.5 million, about USD 50,000. The Kolonell route costs USD 8,900 for the Premium build, USD 3,500 for native Japanese review and USD 1,500 for legal review, so USD 13,900, with CGI identical in both cases. The gap is 50,000 minus 13,900, or USD 36,100, enough to fund three more rendering sets.

FAQ

How much does a luxury developer website cost in Tokyo in 2026?

Mid-size Tokyo production companies usually quote JPY 3 to 8 million, about USD 20,000 to 53,000. Kolonell's fixed grid is USD 2,900, 4,900 or 8,900, plus third-party costs.

Is Japanese included?

Japanese and English are handled in Premium, the multilingual tier, with the languages set in the quote. Native Japanese copy review is a third-party cost, often USD 2,500 to 5,000 for a first launch.

How long does it take?

Starter and Growth take 3 to 4 weeks, Premium 4 to 6 weeks. Local agencies usually plan 3 to 5 months.

Can we show renderings before construction starts?

Japanese real estate advertising rules generally restrict advertising before building confirmation, and renderings must be presented as artist impressions. Check timing and wording with your counsel before each launch.

What happens after the 3 months of support?

Maintenance is on quote. As a market assumption, Tokyo providers charge around JPY 30,000 to 80,000 a month, about USD 200 to 530.

Let's scope your project. A bilingual corporate site with project pages on the Premium tier at USD 8,900, delivered in 4 to 6 weeks, with broker portal and CRM links on quote. See the international offer or request a free quote: detailed reply within 48 hours.