01Redevelopment project platform
Redevelopment & reconstruction, on one platform
Electronic voting, Urban Redevelopment AI Chatbot, site recording, and education. Start every step of your redevelopment project from one channel.

Built on trust
01
Urban Improvement Act Article 45 compliant
02
Bias-free voting by design
03
Built on AWS infrastructure
04
3D digital twin
Solution index
One platform, four solutions
FIG. 01Electronic Voting
FlagshipRun redevelopment association meetings online. Compliant with the Urban Improvement Act, with bias-free, transparent decisions.
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FIG. 02Urban Redevelopment AI & Member Communication Chatbot
From Urban Improvement Act Q&A to handling member inquiries — an AI chatbot that understands redevelopment.
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FIG. 03Site Recording
Coming soonA service that captures redevelopment sites by drone and robot before demolition, preserving them as a 3D digital twin.
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FIG. 04Redevelopment Education
From association operations to feasibility analysis. Hands-on lectures by field experts.
Learn moreFrequently asked questions
Redevelopment, answered
What kind of company is CtreehouseLab?
CtreehouseLab is a digital platform company for urban redevelopment and reconstruction (jeongbi-saeop) projects in Korea. It offers electronic voting and online meetings, an Urban Redevelopment AI Chatbot, 3D site recording, and redevelopment education on one platform. It is not a single-family or townhouse sales service, but a platform for redevelopment associations and construction firms.
What services does CtreehouseLab offer?
Four solutions on one platform: electronic voting and online meetings, the Urban Redevelopment AI Chatbot, 3D site recording, and redevelopment education.
Is electronic voting legally valid?
It's designed to comply with Article 45 of the Urban Improvement Act, and we pursue legal effect through e-notarization and certified electronic documents.
Can elderly members use it easily?
With large text, wide touch targets, and a simple flow, our senior-friendly design lets anyone take part easily from a smartphone.
How do I request a consultation?
From the Contact page, we connect adoption consulting, demo requests, and partnership proposals through our redevelopment partner, Gplanic.
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Redevelopment, made simpler and more transparent
Get started with CtreehouseLab.