Put all 50 properties on one sheet with the same five columns (occupancy cost per square foot, contract rent against market rent, value against book for owned sites, lease events in the next 24 months, and what each site allows), then rank them; most of a benchmark's hours go into filling those columns. Titleman, for example, abstracts leases into a rent-roll spreadsheet with the page behind each term, prices owned sites up to ten addresses per run in about half an hour at the measured median, and reads market rent for a space in about 15 minutes.
Published by Titleman, which makes one of the tools compared. Updated 19 October 2026.
The benchmark sheet, column by column
| Column | Owned | Leased | How it gets filled | Median time |
|---|---|---|---|---|
| Lease terms: rent, term, options, escalations | No | Yes | Lease abstraction: 16 fields per lease, each with its page; gaps shown | Not quoted |
| Market rent for the space | Yes | Yes | Market Rent: signed and asking leases nearby; under-rented, at market or over | About 15 minutes per space |
| Value against book | Yes | No | BOV at scale: a value range per address with comparable sales and a confidence mark | About half an hour per list of up to ten |
| Property record: owner, sales, debt, permits, zoning | Yes | Yes | Property passport, each fact with its date | About 4 minutes |
| What the site allows | Yes | No | Feasibility: district, FAR, height, maximum buildable area | About half an hour |
| Occupancy cost per square foot | Yes | Yes | Your own ledger and floor areas | Yours |
The last column is yours alone: your cost and your square feet. Everything else can be read from the property, the lease and the market.
What it costs in time: 50 owned addresses is five BOV at scale runs of ten, about 2.5 hours of run clock at the median; rent reads at about 15 minutes per space, where a lease event is near. Arithmetic on measured medians from production runs in the 30 days to 13 October 2026, not a measured 50-property run.
Rank in your own model
Keep the sheet in your own Excel. You can upload a workbook of up to 40 MB to Titleman and change it by typing what you want; each change is shown before it is applied and can be undone. It was tested on a 17-sheet model with 2 million formulas, 150 properties and 300 tenants. Of the 337 workflows on titleman.ai/workflows, 36 are written for corporate real estate teams.
Where outside help still fits
An appraisal you will report or sell on, the lease negotiation itself, and legal review of lease terms. A BOV range is a screen, and Titleman is not a law firm.
The next step, deciding what to sell and what to renegotiate, is in which buildings to sell or leases to renegotiate. Lease abstraction is explained in what lease abstraction is, batch pricing in the BOV at scale guide, and other tools in AI tools for commercial real estate. The team page is Titleman for corporate real estate.
FAQ
How long would 50 properties take?
About 2.5 hours of run clock for value at the median, plus about 15 minutes per space for rent. Arithmetic, not a measured run.
What does lease abstraction return?
Sixteen fields per lease, each with its page, in one rent-roll spreadsheet. Text-layer PDFs only.
When is outside help still needed?
For an appraisal you rely on, the negotiation and legal review.
Request a demo with ten of your addresses and five of your leases.