🏠 PropValuator AI — House Price Prediction System

📌 Overview

PropValuator AI is a machine learning-powered system that predicts house prices based on property features and provides real-time insights through an interactive dashboard.

The project demonstrates an end-to-end ML workflow with prediction, explainability, and what-if analysis.

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🚀 Features

• 📊 Price prediction using regression models
• 📈 Model comparison & performance metrics
• 🧠 Feature impact analysis (SHAP-based)
• 🔁 What-if scenario simulation
• 📉 Correlation analysis & insights
• 🌐 Interactive dashboard UI

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🛠️ Tech Stack

• Python, Pandas, NumPy
• Scikit-learn, XGBoost
• Matplotlib, Seaborn
• FastAPI
• Next.js (Frontend)

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📊 Model Performance

• Algorithm: Random Forest (Best)
• R² Score: ~94%
• Metrics: MAE, RMSE

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🖥️ Application Screens

📊 Dashboard

🔮 Prediction Interface

🔁 What-If Analysis

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▶️ How to Run

git clone https://github.com/Vani691/propvaluator-ai.git
cd propvaluator-ai

python -m venv venv
venv\Scripts\activate   # Windows
source venv/bin/activate # Mac/Linux

pip install -r requirements.txt
python main.py

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📌 Future Improvements

• Advanced explainability
• Real-time data integration
• Deployment on cloud
• Enhanced UI/UX

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👨‍💻 Author

Shravani Mane

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⭐ Support

If you like this project, give it a ⭐ on GitHub!