Rent Formula
Specify the precise mathematical formula or index (CPI, market comparables, fixed percentage) used to calculate the new rent, including rounding rules and base period.
A complete rent review document clarifies the formula, timing, and remedy for adjustment, limiting later disagreement and litigation risk.
The Legal Rent Review Document is used by parties with a landlord–tenant relationship and their advisors before and during lease adjustments.
Use appropriate internal reviewers and authorized signers to ensure accuracy and enforceability prior to sending for signature.
Specify the precise mathematical formula or index (CPI, market comparables, fixed percentage) used to calculate the new rent, including rounding rules and base period.
State the exact MM/DD/YYYY effective date for the new rent and whether payment begins that date or at the next billing cycle.
Include required notice windows, delivery methods for notices, and consequences for failure to respond within the contractually specified period.
Attach benchmark evidence, comparable listings, CPI tables, or valuation reports as numbered exhibits to show how the calculation was derived.
Provide signature blocks for all required parties with printed names, titles, dates, and a space for witness or notary details if the jurisdiction or lease requires them.
Describe the escalation path (negotiation, valuation expert, mediation, arbitration) and any timelines or binding determination methods.
| Field | Configuration |
|---|---|
| Signature Type | Electronic signature field with date stamp and signer attribution |
| Authentication | Email plus optional SMS code or stronger ID verification for high-value leases |
| Routing Order | Define sequential signers and conditional paths if countersignatures are required |
| Reminder Schedule | Automatic reminders at set intervals until complete |
Choose a platform that supports required file formats, authentication, and retention policies before sending the document.
Ensure chosen platform produces a tamper-evident signed file and preserves metadata (timestamps, IP, signer identity) for audit purposes.
| signNow | DocuSign | Adobe Sign | PandaDoc | HelloSign | |
|---|---|---|---|---|---|
| Starting Price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free Trial | Yes, 7-day free trial | Varies | Varies | Varies | Varies |
| Bulk Send | Yes | Yes | Yes | Yes | No |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
| Envelope Cap | No cap | 100 envelopes/user/year | Varies | Varies | Varies |
Often 30–120 days as specified in the lease
Commonly 14–30 days to accept or dispute the proposed adjustment
Allow extra time for appraisal or market analysis, commonly 30 days
Sign within agreed period to lock in the adjustment
Retention obligations begin on effective date or lease termination
A landlord issues a CPI-based rent review for multiple units
A tenant disputes a market-based increase and requests comparable listings