The verdict in three sentences
For a property management company in Antwerp, the website first serves two very different audiences: landlords, often Dutch-speaking, who want to hand over their properties, and tenants, many of them expats, who are looking for a home or reporting a fault. A local Antwerp agency wins when native Dutch, property photos and video tours, and integration with Belgian portals are at the heart of the project. A remote studio at a fixed price (Kolonell: EUR 4,500 Growth, EUR 8,200 Premium, the multilingual tier) is enough when you already have a photographer, your content is clear and you want a multilingual site delivered in 3 to 4 weeks.
What does an Antwerp property management website need?
Antwerp combines a dense rental market, a large international population linked to the port, chemicals and the diamond trade, and very different neighbourhoods, from Zurenborg to Eilandje by way of Berchem and the Zuid. The site therefore needs to speak Dutch, English and often French.
Key functions:
- up-to-date rental listings, filterable by neighbourhood, rent and availability date;
- syndication to portals such as Immoweb through a feed (integration on quote);
- owner and tenant portals: links or a connection to your management software (integration on quote);
- a maintenance request form with photos, urgency and access slot;
- service pages for landlords: letting and management, check-in and check-out reports, rent follow-up, building management if you also act as syndic;
- a team page and service area by neighbourhood.
Local agency or studio: how should you score the criteria?
Weighted grid for a 300-unit portfolio with Dutch-speaking landlords and partly expat tenants. Scores out of 10.
| Criterion | Weight | Local Antwerp agency | Remote studio |
|---|---|---|---|
| Meetings and time-zone overlap | 15% | 10 | 7 |
| Native Dutch copywriting | 20% | 9 | 4 |
| English and French for tenants | 15% | 6 | 9 |
| On-site property photos and video | 15% | 9 | 4 |
| Portal feeds and management software | 15% | 7 | 7 |
| Price predictability | 10% | 5 | 9 |
| Domain and code ownership in the contract | 10% | 7 | 7 |
| Weighted score out of 10 | 100% | 7.8 | 6.45 |
The local agency wins on this profile. But if you already work with a photographer for every new letting, the photos line loses its weight and the gap narrows noticeably. Ownership scores equal: it is negotiated in the contract, with domain, hosting and code in the company's name.
What does each option cost over three years?
Local figures as a 2026 ballpark, based on typical quotes from Belgian agencies and freelancers, excluding VAT.
| Cost line (EUR, 2026 ballpark) | Local Antwerp agency | Antwerp freelancer | Remote studio (Kolonell Premium) |
|---|---|---|---|
| Multilingual site build with listings | 9,000 to 25,000 | 3,000 to 8,000 | 8,200 |
| Dutch copywriting | included | 800 to 2,000 | freelance native translator, 1,200 to 2,500 |
| Portal feeds and software links | 1,500 to 5,000 | 1,000 to 3,000 | on quote, not counted |
| Maintenance (market assumption, EUR 100 to 300/month) | 3,600 to 10,800 over 36 months | 3,600 to 10,800 over 36 months | 3,300 to 9,900 over 33 months (Kolonell price on quote, 3 months included) |
| 3-year total | 14,100 to 40,800 | 8,400 to 23,800 | 12,700 to 20,600, excluding feeds |
The Kolonell total excludes feed integration, priced on quote depending on your software. A single-language site can start on Growth at EUR 4,500; Premium (the multilingual tier, languages set in the quote) covers Dutch, English and French. Kolonell built the website of Orven Properties, a real estate company in Dubai: ask every provider for comparable live examples. Tiers are detailed on the international offer page.
When is a local agency clearly the best choice?
Pick an Antwerp agency if you want video tours shot by the provider for every property, if your landlords expect someone who comes to the office, or if your Belgian management software requires a certified partner for the connection. A remote studio is enough if your photos exist, your copy can be reviewed by a freelance Dutch translator and you want a fixed budget.
Questions to ask both providers:
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- How are listings updated, and how quickly?
- Who reviews the Dutch?
- Where are maintenance requests and their photos stored, and for how long?
- Is the site tested against WCAG 2.2 AA?
- Are the domain, hosting and code in the company's name?
Local frame: the GDPR applies, and the Data Protection Authority (Gegevensbeschermingsautoriteit) is the competent Belgian regulator. Tenant forms collect personal data and sometimes photos of the home: keep fields to a minimum and set a retention period. If the company operates as a real estate agent or syndic, check with the BIV (IPI) which professional details must be displayed. In Flanders, rental advertisements must include energy performance (EPC) information: check the current requirements. Target WCAG 2.2 AA. This is not legal advice.
Mini case study
Illustrative example: Thomas Peeters, managing director of a 280-unit property management company in Berchem, receives most maintenance requests by phone. At about 1.5 requests per unit per year, that means 420 calls. A call takes 12 minutes on average, versus 5 minutes to process a form with photos. Saving: 7 minutes × 420 = 2,940 minutes, or 49 hours a year. At an internal cost of EUR 45 per hour, the saving reaches EUR 2,205 a year, about EUR 6,615 over three years. Because he already works with a photographer for every property, Thomas picks the remote studio on Premium and has a freelance Dutch translator review the copy.
FAQ
Can listings be syndicated to Belgian portals?
Yes, through a feed from your software or the site, integration on quote. Plan 1 to 3 weeks of testing depending on the software.
Does Kolonell build the owner and tenant portals?
The site links to your management software or connects to it, on quote. For 300 units, a secure link to the existing tool is often enough.
Do we need three languages?
In Antwerp, Dutch and English cover most needs; French helps with part of the landlords and tenants. Premium at EUR 8,200 is the multilingual tier, languages set in the quote.
What timeline should we expect?
3 to 4 weeks with Kolonell once content is approved, excluding feed integration. A local agency often quotes 8 to 14 weeks.
Who should own the website?
The company: domain, hosting and code in its name. Check the clause before the first deposit, often 30% to 50%.
For a quote tailored to your portfolio, request a free quote.
Let's scope your project. A property management website in Antwerp, EUR 2,700 to 8,200 depending on the tier, delivered in 3 to 4 weeks. 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.