---
title: "Extract critical dates (options, rent reviews, make-good, expiry) across a lease portfolio"
url: "https://ailawframework.com/practice/commercial-property-and-leasing/extract-critical-dates-across-a-lease-portfolio"
type: "task"
site: "AI Law Framework"
id: "A10-B7-2"
practice_area: "Commercial Property & Leasing"
tier: "green"
lawyer_review: "required"
jurisdictions: ["AU"]
last_reviewed: "2026-10-22"
---

# Extract critical dates (options, rent reviews, make-good, expiry) across a lease portfolio

> Pull dates and notice periods from each lease into a diary schedule.

Canonical page: https://ailawframework.com/practice/commercial-property-and-leasing/extract-critical-dates-across-a-lease-portfolio  
Last reviewed: 2026-10-22

Site index for agents: https://ailawframework.com/llms.txt

## Key facts

| Fact | Value |
| --- | --- |
| Practice area | [Commercial Property & Leasing](https://ailawframework.com/practice/commercial-property-and-leasing.md) |
| Human involvement | Green: AI drafts, lawyer checks |
| How AI is used | Pull dates and notice periods from each lease into a diary schedule. |
| What the lawyer must review | Spot-check each date against the lease; diarise from the source, not the output. |
| Written for / versions | 1 jurisdiction versions below |

## Checking plan

**Lawyer review required**

Extract critical dates (options, rent reviews, make-good, expiry) across a lease portfolio

- What the AI does: Pull dates and notice periods from each lease into a diary schedule.
- What the lawyer does: Spot-check each date against the lease; diarise from the source, not the output.
- Basis: Area-specific sources in links; vendor pages marked (vendor).
- Written for: AU
- Source basis: Area-specific sources in links; vendor pages marked (vendor).

## Sources

- [Thomson Reuters: CRE document workflow with AI (vendor)](https://legal.thomsonreuters.com/blog/revolutionize-your-commercial-real-estate-document-workflow-with-ai/) (checked 2026-10-10)
- [LegalVision: AI for commercial landlords](https://legalvision.com.au/benefits-risks-ai-commercial-landlord/) (checked 2026-10-10)

## Forms and precedents for this task

| Form or precedent | Kind | AI level | Summary |
| --- | --- | --- | --- |
| [Notice exercising an option to renew a lease, with the exercise-window checklist and NSW option protections](https://ailawframework.com/precedents/commercial-property-and-leasing/notice-exercising-option-to-renew-lease-and-checklist.md) | Notice | Red | A lessee's notice exercising an option to renew, with a checklist for the exercise window, conditions, service and the NSW protections: the lessor's 14-day breach notice under s 133E and the retail… |

Signed-in accounts can read the full text of each one.

## Jurisdiction versions

| Jurisdiction | Level |
| --- | --- |
| [United States](https://ailawframework.com/practice/commercial-property-and-leasing/extract-critical-dates-across-a-lease-portfolio/united-states.md) | Green |

*Practice guidance for planning and review. Confirm current primary sources and the requirements of the actual matter. This is general information, not legal advice.*