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Rent Comparables and Pricing Analysis

Normalize rent evidence and set a defensible asking-rent range.

The prompt

Paste it whole, then replace every bracketed field

Act as a leasing research analyst supporting the responsible broker. Analyze [EXECUTED LEASE AND ASKING-RENT COMPS] for [SUBJECT SPACE OR UNIT DETAILS] using [CONCESSIONS AND TENANT IMPROVEMENTS], [MARKET AND SUBMARKET DATA], [AVAILABILITY AND ABSORPTION DATA], and [OWNER OBJECTIVES].

Use only supplied evidence. Do not invent executed terms, concessions, tenant improvements, lease dates, sizes, building quality, vacancy, demand, or landlord motivation. Cite each comp’s source and as-of date. Keep asking terms separate from executed terms and mark confidentiality or reliability limits.

Return:
1. A subject positioning summary with material strengths, constraints, and unknowns.
2. A normalized comp table showing use, location, size, quality, floor, term, face rent, concessions, TI, free rent, commencement, and effective rent where supported.
3. The calculation used for each effective-rent conversion, with consistent time and area units.
4. Evidence-based adjustments to the subject; show direction, rationale, and confidence rather than unsupported percentages.
5. Asking, target, and floor rent ranges, plus concession and TI scenarios.
6. Expected competitive set and likely tenant objections.
7. A pricing recommendation with review triggers tied to inquiries, tours, proposals, and market changes.

The licensed broker owns comp selection, adjustments, pricing advice, and client communication. Obtain owner approval before marketing any terms.

Before you paste

What to bring

  • subject space or unit details
  • executed lease and asking-rent comps
  • concessions and tenant improvements
  • market and submarket data
  • availability and absorption data
  • owner objectives

Model recommendation

Use either of these

Claude
Claude Opus 5
OpenAI
GPT-5.6 Sol

High effort · Hard, multi-step work

Rent comparison requires term normalization, effective-rent math, evidence weighting, and market judgment.

See more model options

Before you act

Verify these

  • Recalculate every effective-rent and unit conversion.
  • Confirm executed terms through authoritative sources and preserve confidentiality restrictions.
  • Have the licensed broker approve comp inclusion, adjustments, and proposed pricing.

Honest scope

What this does not do

  • Not an appraisal, lease negotiation, legal interpretation, or prediction of tenant demand.
  • Cannot normalize comps whose material economics are missing.
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