Accelerator 12 · Real estate & property

Lease abstraction agent

Turns long commercial leases into a structured abstract with every key date, obligation and option, each linked to its clause, and flags terms that need attention.

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The problem

Portfolio, lease-accounting and facilities teams need the same 40–60 data points from every lease, and abstracting one lease by hand takes hours.
Missed break options, rent reviews and renewal notice dates cost real money.
Abstracts drift from the lease when amendments arrive and nobody re-reads the original.

What it does

Extracts parties, premises, term, rent and review mechanism, deposits, options, repair and insurance obligations, and assignment rules.
Lists every critical date and notice period with the clause it comes from.
Flags unusual or one-sided terms against your standard positions.
Leaves rent calculations to your lease system; the agent never computes future rent.

Paste lease clauses and get an abstract table, critical dates, tenant and landlord obligations and risk flags.

Live demo: Lease abstraction agent

Synthetic data only · nothing you type is stored

1. Pick a sample

2. Review or edit the input

Lease clauses (synthetic)1,158 / 6,000

LEASE (synthetic)
1. Parties. Landlord: Harbourview Properties Ltd (fictional). Tenant: Brightpath Analytics Ltd (fictional).
2. Premises. Level 7, 120 Example Street, approx. 1,450 sq m.
3. Term. 10 years from 1 March 2026 (the Term Commencement Date).
4. Rent. 612,000 per annum, payable quarterly in advance on the usual quarter days.
5. Rent review. On the 5th anniversary of the Term Commencement Date, rent shall be reviewed upwards only to open market rent.
6. Break option. The Tenant may end this lease on the 5th anniversary of the Term Commencement Date by giving not less than 9 months' written notice, provided there are no rent arrears at the break date.
7. Deposit. The Tenant shall pay a deposit equal to 6 months' rent.
8. Repairs. The Tenant shall keep the interior in good and substantial repair and shall reinstate all alterations at the end of the term.
9. Insurance. The Landlord insures the building; the Tenant pays an insurance rent on demand.
10. Assignment. The Tenant may not assign or sublet the whole or any part without the Landlord's consent, which may be withheld at the Landlord's absolute discretion.
11. Use. Offices only.

Please do not paste real personal, patient, customer or confidential data. Use the samples or your own synthetic text.

Output

Abstract table with clause references, critical dates, obligations and risk flags.

The demo first calls the Surge in-house AI server and falls back to a hosted open-source model if it is busy. The badge on the output shows which one answered. Limited to a few runs per visitor per day.

How it integrates

In your deployment the accelerator runs inside your environment, behind your single sign-on, and is connected to the systems below. You choose the hosting and the model.

Systems and APIs

Lease administration systems (Yardi, MRI, Visual Lease) via import
Lease accounting (IFRS 16 / ASC 842) tools
Calendar for critical-date reminders

Data we need for a pilot

A sample of leases and their existing abstracts
Your abstract template and standard positions

Where it runs

Private cloud or on-prem; documents stay in the client's tenancy

Open-source models we start with

Qwen3-class 32B instruct model for long documents
Embeddings for clause retrieval across a portfolio

Walkthrough

A short recorded walkthrough of the lease abstraction agent: the input, the output and how a reviewer uses it.

Next accelerator: RFI and submittal review assistant →

Walkthrough video coming soon

We are recording a short walkthrough of this accelerator. Meanwhile, run the live demo above or book a working session.

Run the real estate & property accelerator on your data

In a working session we map it to your process, systems and rules, and agree what a pilot must prove before it goes live.

Book a working session [email protected]