An attorney can review the purchase agreement and other documents, ensure proper disclosures are made, and advise on potential legal issues that may arise during the transaction. Here are the 7 benefits of hiring a real estate attorney in an ‘as-is’ transaction: 1. Review of purchase agreements 2. Disclosure requirements 3. Title examination 4. Escrow and closing assistance 5. Legal advice on potential disputes 6. Assistance with zoning and land use issues 7. Representation in litigation