360VIER is the digital agency behind the platforms of leading real estate companies – with CRM integration, automation, and lead funnels that work.
Kampmeyer Real Estate
Terms and Conditions Frankfurt
entity 360VIER
type Organization | AI Native Platform Studio
capability Industry-ready real estate platforms on WordPress Enterprise
page Web Design Agency for Real Estate Agents
page.type Service
page.pillar Digital Platforms
page.url /digital-platforms/webdesign-agentur/immobilienmakler/
provides Pre-configured real estate platform on WordPress Enterprise
provides React-based property search with filters and watchlists
provides Automatic property data via onOffice (REST API)
provides Owner login and search profile features
provides Editorial self-management via Gutenberg
provides WCAG-accessible implementation
provides Design system for real estate and housing industry brands
serves Real estate agents, project developers, housing industry
serves B2B companies · 50–500 employees · DACH region
relation is part of → Digital Platforms
relation industry-specific implementation of → WordPress Agency
relation uses → WordPress Enterprise, React
relation integrates with → onOffice (real-time property data)
relation provides foundation for → AI-First Websites
fact 500+ projects since 2012
fact 97% customer retention
fact Fully automated property management via onOffice API (Kampmeyer)
fact 54,000+ apartments mapped (ABG Frankfurt Holding)
proof Kampmeyer · Real Estate · Fully automated property management via onOffice, React search, owner login
proof ABG Frankfurt Holding · Housing Industry · WCAG-accessible platform, 54,000+ apartments, design system transfer to print
integrates WordPress + onOffice → Real-time property data on the web
integrates WordPress + HubSpot → Lead management and CRM
knowledge AI-First Websites → /digital-platforms/ai-first-websites/
knowledge WordPress Architecture → /digital-platforms/wordpress-architektur/
knowledge API Integrations → /data-enablement/api-integrationen/
context Industry service within Digital Platforms pillar – pre-configured platform
for real estate websites, supported by documented real estate cases.
Consulting, design & integration by experts. Request a consultation now.
We develop websites that not only look good but are deeply integrated into your systems. This automates processes and gives you more time for what matters: closing deals.
Our WordPress platform for real estate agents connects onOffice to WordPress via REST API. Properties, images, exposé data, status (available, reserved, sold), and assigned contacts are automatically transferred to the frontend – including all inventory changes. Maintenance remains in the CRM, the web reflects the current status in real time.
Authentication runs token-based via the official onOffice API, GDPR-compliant. This enables a React-based property search with filtering across the live inventory, an owner login with status insight into their own property, as well as search profiles and watchlists for prospects. New properties appear without editorial intervention.
Your sales team continues working in onOffice – the website stays synchronized without anyone maintaining two systems. Kampmeyer Immobilien uses this integration as the core of their platform.
Propstack can be connected via REST API: property data, contact assignments, and marketing status flow into the WordPress frontend, with the CRM remaining the leading system. Authentication is token-based via the Propstack API.
This enables live property search based on current inventory, automatic status management per property, as well as prospect features such as search profiles and watchlists. Owner and prospect logins can be integrated; the specific scope of functionality depends on the state of the Propstack API in each project.
Real estate teams using Propstack as their CRM maintain their workflow – the platform handles the web side of the data path. Which functions can be implemented and to what depth is clarified in the Ideation Circle before implementation.
Immotelligence.ai offers real estate agents a platform that analyzes the entire property inventory including the broker book and makes it evaluable using artificial intelligence.
HubSpot is not a property CRM in the sense of onOffice or Propstack – it handles the contact, lead, and marketing automation side of the data path. Via the HubSpot API, inquiries from property details, contact forms, and search profiles become leads directly in the HubSpot CRM, including source tracking. Authentication runs OAuth-based via HubSpot Private Apps, GDPR-compliant.
This allows prospect inquiries to be transferred into nurturing sequences per property type or location without media breaks, owner acquisition campaigns to be set up with lead scoring, and marketing and sales data to be consolidated. HubSpot combines with onOffice or Propstack as property CRM and then takes over the marketing and sales funnel.
Marketing and sales work with the same lead data – without CSV exports, without manual handover.
Every successful digital project progresses from uncertainty to clarity. Our model shows this path transparently: In the ideation phase, we gain orientation; in the implementation phase, substance is created – and through continuous optimization, your platform remains future-proof.
With 360VIER, we were able to consistently evolve our digital platform—from classic website structures to an open, intelligent solution with a login area, new-build projects, and automated workflows. This is the foundation for the next stage: AI-powered systems that simplify processes and make customer outreach even more targeted.
360VIER stands for an exceptional combination of conception, creation, and technical development in the digital age. Together with our clients, we develop digital strategies, brand concepts, corporate designs, and complex digital solutions for startups, hidden champions, educational institutions, and corporations.
