Rent Increase Response Skill

A rent increase letter looks like a decree; it's usually an opening position. Tenants systematically underprice their own leverage — turnover costs a landlord real money (vacancy, turnover work, listing, the risk of a worse tenant), which means a good tenant proposing a middle number with a longer lease is often genuinely the landlord's best offer. This skill runs the response in the only sensible order: validity (is this increase properly noticed, and lawful where caps exist — flagged, not assumed), then the honest stay-vs-move math, then the negotiation those numbers arm.

What This Skill Produces

• The validity checklist — notice form and period, lease-term timing, and the rent-regulation question — as jurisdiction-flagged checks, because an invalid increase changes the entire conversation
• The stay-vs-move ledger — the increase's real annual cost vs. the full cost of moving, both sides computed
• The negotiation letter — the counter with its trade menu (term length, prepayment, self-managed wear items, timing)
• The decision timeline — the response schedule worked back from the notice deadline, so options stay open

Required Inputs

Ask for these if not provided:

• The increase — current rent, proposed rent, effective date, how and when notice arrived, lease status (mid-term, renewal, month-to-month — mid-term increases are usually invalid on fixed leases; flag it)
• The market read — comparable listings in the building/area if known (the negotiation's ammunition; the skill structures the comp list to gather)
• The tenant's record — tenure, payment history, condition of the unit; the letter monetizes reliability
• The alternatives, honestly — willingness to actually move, and the constraints (school zones, commute, the fifth-floor piano); a bluff the tenant can't back has negative value

Framework: The Leverage Rules

1. Validity before strategy: notice periods, required forms, and (where applicable) rent-stabilization caps are jurisdiction- and lease-specific — the checklist runs the categories with verify-locally flags. An improperly noticed or over-cap increase doesn't need negotiating; it needs a polite letter noting the defect and the correct process. Mid-lease increases on a fixed term are usually just… not a thing, unless the lease says so.
2. Price the move honestly, both directions: the increase's cost is (Δrent × 12); the move's cost is deposit float, movers, overlap rent, time, application fees, and the new place's own next increase — plus the non-financials. The landlord's side of the same math (vacancy weeks, turnover work, re-listing) is the negotiation's quiet engine: a $150 compromise is often cheaper for both parties than turnover. The ledger states both sides.
3. Counter with comps and a trade, not a plea: the letter is three moves — the record ("[N] years, on-time, unit well-kept"), the market ("comparable units at [comps]"), and the proposal with an exchange: the middle number for a 12–24-month term, or prepayment, or taking over minor upkeep. A counter that gives the landlord something to say yes to outperforms a complaint every time.
4. Month-to-month is leverage in both hands: the landlord can re-raise soon — but the tenant can leave on short notice, which is exactly the vacancy risk the landlord is pricing. A longer fixed term trades that mutual uncertainty away; it's the most valuable coin in the negotiation and costs a flexible tenant little.
5. The timeline preserves options: respond well before the effective date — early enough that if talks fail, the moving option is still real (viewings, applications, notice on the current place). A negotiation entered after the alternatives expired is a request.

Output Format

Rent Increase Response: [current] → [proposed] ([+X%]) — effective [date]

Validity Check (before anything else)

The Ledger

Staying: +[Δ×12]/yr · Moving: [itemized] · Their side: [vacancy + turnover estimate] → the zone where a deal beats both alternatives: [range]

The Letter

[Verbatim: the record · the comps · the counter with its trade · warm close with the response-by date]

The Timeline

[Today → letter → follow-up call → decision point → (if needed) housing search milestones → notice deadline on current lease]

Rent-increase rules, caps, and notice requirements are jurisdiction-specific — verify the local categories before relying on them. Not legal advice.

Quality Checks

• Validity runs first, as flagged categories, and an invalid increase reroutes the whole response
• The ledger prices both the tenant's move AND the landlord's turnover
• The counter contains a trade, not just a smaller number
• The timeline keeps the moving option alive through the negotiation
• The bluff check happened — nothing in the letter threatens what the tenant won't do

Anti-Patterns

• Do not negotiate an invalid increase — note the defect politely and let process reset the table
• Do not counter with hardship alone — sympathy is not a rate; records, comps, and trades are
• Do not threaten to move while unwilling to — landlords price bluffs quickly and permanently
• Do not assert caps or notice periods as numbers — categories with verify-locally flags
• Do not let the effective date arrive mid-negotiation — the timeline exists because leverage has an expiry