Abstracting a commercial lease into dated fields
A lease arrives as a scan with four amendments behind it, and the operative rent sits in the last one rather than in the document that carries the address. Extraction returns the commencement date, the separate rent commencement date, the escalation method with any cap or floor, the basis of the pro rata share and the notice window on each renewal option. What decides the build is the amendment chain. A file missing one amendment produces an abstract that is confidently wrong, so ingestion has to refuse a lease it cannot prove is whole.
A brokerage runs on dates that were calculated by a person reading a contract, and on leads that arrive in a different shape from every portal.
The listing data is already structured. It lives in the MLS, and since RETS was retired the modern way to reach it is the RESO Web API, which returns OData against the RESO Data Dictionary. Almost nothing else in the transaction is structured. The purchase agreement arrives as a signed PDF that was structured data inside the forms platform ten minutes earlier and got flattened on the way out.
- Yardi Breeze
- Excel
- Microsoft 365
When this is the wrong thing to build
Pick something else if the portfolio is small enough that one asset manager negotiated every lease and holds the dates from memory. Abstraction starts paying when nobody still in the building was in the room for the original, and when the amendments outnumber the leases.
The constraint that shapes it
Negotiating, advising on price or terms, and soliciting are licensed activities performed under a supervising broker. More on how this sector works.
A file arrives. The fields come back typed and checkable. Read what this shape is, or start from one of these.
- Turning a docket entry into a calendar
- Turning a delivered transcript into a usable set of cites
- Coding a filing fee to the matter that will repay it
- Reading a nameplate so nobody retypes it
- Reading a year of utility bills into a load calculation
- Getting statements and receipts into one shape
- How do I abstract a commercial lease with four amendments?
- Where does rent commencement differ from lease commencement?
- How do I track renewal option notice windows across a portfolio?
- Can software read a scanned lease exhibit into a rent schedule?
- What fields belong in a lease abstract for a landlord?
Back to real estate, or see how this is priced and scoped.