Blockchain & Web3 · 2023

Tokenized Real Estate Smart Contracts

We designed and developed custom Solidity smart contracts enabling tokenized representation of real estate shares on EVM-compatible blockchains. The project introduced a novel factory pattern for deploying property-specific token contracts and a custom MBEP-20 token standard tailored for real estate compliance requirements. All contracts underwent programmatic security auditing to ensure safe deployment.

SolidityEVMHardhatSmart Contracts

The Challenge

A real estate company needed to represent property shares as blockchain tokens while meeting regulatory requirements. Standard ERC-20 contracts lacked the compliance features needed — transfer restrictions, ownership caps, dividend distribution, and property-specific metadata. Each property also needed its own isolated token contract deployed through a standardized process.

Our Approach

We engineered a custom MBEP-20 token standard extending ERC-20 with real estate-specific features: configurable transfer restrictions, maximum ownership percentage caps, built-in dividend distribution mechanics, and on-chain property metadata. We implemented a factory pattern contract that deploys new property token contracts with standardized parameters, ensuring consistent security properties across all deployments. All contracts underwent automated programmatic security auditing covering reentrancy, overflow, access control, and gas optimization vectors.