🧰 FDM Tools
The Tools module in FDM provides a set of AI-assisted utilities for analyzing, comparing, and understanding real estate data.Each tool is built to help users make better property decisions through automation and structured information.
🏠 Property Valuation
Estimate the current market value of a property using AI models and comparable transaction data.Key Features
- Input: property description, area, address, and type
- Output: estimated market price (VNĐ)
- Uses Pricing Agent + vector-based comparable search
📍 Find Comparable Listings
Search for similar properties (comps) in nearby areas to compare market prices.Functionality
- Retrieves listings with matching attributes (location, area, type).
- Useful for property valuation and negotiation insights.
🛏 Find Rentals by Location
Designed primarily for students or renters seeking affordable housing.Functionality
- Input: area, ward, or nearby university name
- Output: rental listings with price, distance, and type
- Optional filters: price range, number of tenants
🧾 Extract Price per m² and Land/House Ratio
Automatically extract and calculate price per square meter or land-to-house ratio from structured or unstructured property data.Capabilities
- Detects land area vs built area
- Computes price/m² for consistent comparison
- Useful for datasets or crawled listings
Example Output
Input: “Giá bán 4.2 tỷ, diện tích 80m² (50m² đất, 30m² nhà)”
→ Output:
→ Output:
Land: 52.5M VNĐ/m², House: 84M VNĐ/m²🧮 Compute Loan Repayment Schedule
Calculate loan repayment and interest projections for real-estate financing.Input
- Loan amount
- Duration (years)
- Interest rate (%)
Output
- Monthly payment breakdown
- Total interest and effective annual cost
- Amortization table (optional)
Example Query
“Vay 2 tỷ trong 20 năm lãi suất 9%/năm”
→ Returns monthly payment schedule and total cost.
→ Returns monthly payment schedule and total cost.
🔄 Integration with Agents
| Tool | Handled by | Description |
|---|---|---|
| Property Valuation | Pricing Agent | AI-driven price estimation using comps |
| Comparable Search | Search Agent | Retrieves semantically similar properties |
| Rental Finder | Student Agent | Fetches and filters rental listings |
| Price Extraction | Utility Tool | Calculates price/m² and ratios |
| Loan Calculator | Finance Tool | Computes repayment schedule |
🧾 Summary
FDM’s Tool Suite empowers users to:- Estimate property value instantly
- Compare similar listings and understand market context
- Find affordable rentals around universities
- Analyze unit prices and ratios with precision
- Simulate financial plans for buying or investing in real estate
All tools are connected to the FDM AI backend via FastAPI endpoints and LangGraph agents.
Each action can also be triggered directly from the Chatbot or through the web interface.
Each action can also be triggered directly from the Chatbot or through the web interface.