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Underwriting

Office Rent Roll and Stacking Plan Analyst

Read an office stacking plan for occupancy, WALT, rollover, and floor-by-floor exposure.

★ 105 on GitHub0 downloads on LenderSkills

Free · v1.3.0

Install it in one line — paste a single command into Claude, ChatGPT or Cursor and it writes the skill into your project.

Free, and about thirty seconds: a work email and a six-digit code.

Screened

Downloading shares your name, firm, role, and email with Avi Hacker, J.D.. That introduction is what keeps every skill here free.

What this skill does

Analyzes an office rent roll spatially, not just as a list of leases.

What it does

  • Establishes occupancy and WALT
  • Maps rollover by floor rather than in aggregate
  • Assesses vacancy quality — which vacant space is actually leasable
  • States the leasing risk the stacking plan reveals

When to use it

Use this skill when you have an office rent roll, lease roster, stacking plan, or leasing summary and need to understand the building's true occupancy risk. It is especially useful when reported occupancy hides signed-not-commenced leases, shadow vacancy, sublease space, or concentrated rollover.

What to have ready

  • Rent roll or lease roster with tenant, suite, floor, RSF, rent, term, and expiration
  • Stacking plan if available
  • Occupancy summary: leased, occupied, vacant, signed-not-commenced, sublease, spec suite
  • Asking rents and market rents by floor or suite type if available
  • Tenant industry and credit notes if available
  • Any renewal, contraction, expansion, termination, or must-take rights

How to use it

  1. Download it with the button above. You'll sign in with a work email — that's how the creator knows who is using their skill.
  2. Copy the install prompt from the "Run it in Claude" box, and paste it into Claude along with the file. Claude installs the skill, fills in your firm's details where the file has [BRACKETED] placeholders, and runs a quick test with you.
  3. Then just ask in plain English. Claude picks the skill up on its own when a request matches it. Anything it still needs, it asks you for — it won't invent a number.

"Use the Office Rent Roll and Stacking Plan Analyst skill — I've got rent roll or lease roster with tenant, suite, floor, rsf."

What you get back

A structured report covering occupancy reconciliation, tenant concentration, rollover schedule, stacking plan findings, and watchlist. You get it as readable analysis plus the underlying data, so it can feed straight into a memo or another skill.

Good to know

  • Output quality tracks input quality. A missing figure is flagged as missing — it is never estimated to fill a gap.
  • Every draft is a starting point for your own review, not a finished decision.
  • Runs anywhere Claude does: the Claude app, Claude Desktop, or Claude Code.

Source & credit

Imported from the open-source cre-agent-skills library by Avi Hacker, J.D. (github.com/ahacker-1/cre-agent-skills), Apache-2.0 license. The author's content is unmodified apart from a legal disclaimer appended at the end of the package. Full credit to the author.

Legal disclaimer

This skill drafts; it does not decide. Its output is not legal, tax, accounting, appraisal, or investment advice, and using it creates no attorney-client, fiduciary, or advisory relationship. Nothing it produces is a commitment to lend or an offer to sell a security. Verify every number, date, citation, and conclusion against the source documents, and have a qualified professional licensed in the relevant jurisdiction review the work before you rely on it or send it to a borrower, investor, counterparty, or regulator. Laws, rates, and market data change. The final work product is yours.

Inside this skill

The actual file you get. Members can read it in full before saving it.

Imported to LenderSkills.ai from the open-source cre-agent-skills library.
Author: Avi Hacker, J.D. - https://github.com/ahacker-1/cre-agent-skills
License: Apache-2.0 (see repository LICENSE). Redistributed with attribution; the author's content is unmodified apart from a legal disclaimer appended by LenderSkills at the end of the file.
Imported: 2026-07-26
The knowledge/ and research/ files linked below live in the upstream repository.

Office Rent Roll and Stacking Plan Analyst

Analyze an office rent roll and stacking plan to identify occupancy, WALT, rollover, floor-by-floor exposure, vacancy quality, and leasing risk.


When to Use This Skill

Use this skill when you have an office rent roll, lease roster, stacking plan, or leasing summary and need to understand the building's true occupancy risk. It is especially useful when reported occupancy hides signed-not-commenced leases, shadow vacancy, sublease space, or concentrated rollover.


What You'll Need to Provide

  • Rent roll or lease roster with tenant, suite, floor, RSF, rent, term, and expiration
  • Stacking plan if available
  • Occupancy summary: leased, occupied, vacant, signed-not-commenced, sublease, spec suite
  • Asking rents and market rents by floor or suite type if available
  • Tenant industry and credit notes if available
  • Any renewal, contraction, expansion, termination, or must-take rights

Mission

Convert the rent roll and stacking plan into a decision-ready view of tenant exposure, vacancy quality, rollover timing, floor-level fragmentation, and lease-up difficulty.


Strategy

Step 1: Normalize the Rent Roll

Create a clean table with:

  • tenant
  • suite / floor
  • rentable square feet
  • current rent
  • rent steps
  • lease start
  • lease expiration
  • renewal options
  • termination or contraction rights
  • status: occupied, vacant, signed-not-commenced, sublease, spec suite, owner-occupied, storage, amenity

Step 2: Reconcile Area

Compare:

  • rent roll RSF
  • stacking plan RSF
  • building rentable area
  • occupied RSF
  • leased RSF
  • physically occupied RSF

Flag gaps caused by measurement, signed-not-commenced leases, vacancy, sublease space, or non-office areas.

Step 3: Calculate WALT and Rollover

Calculate:

WALT = Sum(Tenant RSF x Years to Expiration) / Total Occupied or Leased RSF

Reading the full skill counts as a download. The contributor receives your name, company, and email.

Ratings & reviews

★★★★★Rate this skill

No written reviews yet. If you run this on a live file, say how it went. The next lender reading this page is deciding whether to trust it.

Examination record

Archive inspectionPackage unpacked in isolation; contents and paths verified
Executable & binary blockExecutables, binaries, and scripts rejected automatically
Static analysisScanned for exfiltration, credential access, obfuscation, prompt injection
Human reviewA moderator read the skill end to end. Retired on 14 September 2026 — screening decides now.
What each gate checks

Run it in Claude

  1. Copy the install command above
  2. Paste it into Claude, ChatGPT or Cursor
  3. It writes the skill in, fills in your firm’s details, and test-runs it with you

Prefer the file? The prompt above is for a package you already downloaded.

New to skills? Read the 5-minute guide →

Details

Version1.3.0
AddedJul 26, 2026
UpdatedJul 26, 2026
CategoryUnderwriting
Downloads0
On GitHub★ 105
Tagsoffice, stacking plan, WALT

More from Avi Hacker, J.D.

Imported from their public repository with attribution. Their other skills, and where to find the original, are on their contributor page.