⚠️ SUPERSEDED (same day): this note's RENT recommendation answered the initial "rent vs buy vs build" framing, which assumed renting while holding the house was viable. The live dialogue then killed rent-out (founder), priced the rental band at ~$8k/mo (kills the trade), and surfaced the decisive fact that the lot is a scarce entry ticket to Michelle's 4 acceptable neighborhoods with premium re-entry. Final decision (founder, 14:36 ET): STAY PUT — dominant across all three futures. Full trail: [[2026-07-13-rent-affordability-sell-scenario-financials]].
Rent vs Buy vs Build (2026-07-13)
Founder asked directly: "For my situation, do you think rent, buy, or build? If I rented a home what should my shopping list look like?"
Recommendation: RENT (interim), stay build-ready, keep the lot
This extends — and is consistent with — the 2026-06-30 build-timing analysis ([[2026-06-30-build-timing-decision-family-gravity]]): the $1.8M build is near-irreversible while the family-gravity fork (BIL's post-residency location → Tampa vs Miami drift) resolves on its own in ~12-18 months. The right move was never build-now vs wait-3-years; it's buy time cheaply. Renting is the cheapest time-buying instrument available.
Why rent beats the other two
vs BUILD now: unchanged from 6/30 — building before the family-location signal lands is the catastrophic-regret branch (build → family drifts → sell a custom home he never enjoyed). Weak new signal since: BIL terminating the Miami lease over radon (7/12) — an apartment exit, not a city exit; watch, don't over-read.
vs BUY interim: an interim purchase is the worst of both worlds for his specific situation:
- Round-trip transaction costs (~8-10% buy+sell) eat any plausible 2-3 year hold. That's $60-80k+ torched on a $700-800k interim house — real money vs ~2-3 years of rent.
- The down payment + closing capital competes directly with the build fund.
- If the answer to the fork is "Miami drift," an owned Tampa house becomes a SECOND illiquid regret sitting next to the lot.
- The only world where buying wins: they find a house they'd happily own 7-10+ years — but that isn't an interim move, that's killing the build. Legitimate separate decision if a unicorn house appears; don't buy as a "meanwhile."
What rent uniquely buys:
- Gets the family out of the flood house (the 6/30 doc's "untenable another year" flip-condition pressure valve) without committing capital.
- Test-drives the exact neighborhood they'd build in — live where the lot is before pouring $1.8M into it.
- Lease-end can be ALIGNED to the go/no-go checkpoint. The lease becomes the decision clock.
- Keeps the build fund liquid and compounding through the wait.
Flip conditions (unchanged + one new): honestly 80%+ confident family stays Tampa → build-now becomes defensible · unicorn own-forever house appears → buy (and kill the build) · rent market pricing turns out irrational for what they need → revisit.
The rental shopping list (tuned to his situation)
Deal structure (most important, learned from the BIL lease saga):
- Lease term aligned to the decision clock — 12-18 months with a month-to-month tail or renewal option. The lease should expire near the build go/no-go checkpoint, not trap them past it.
- Early-termination clause read BEFORE signing — capped buyout (≤2 months), no "remainder of term" liability. He just watched his BIL live the alternative.
- Landlord quality — private owner vs property manager, responsiveness record, rent-increase history. Ask directly about moisture/mold history (the FL version of the radon question).
Non-negotiables for this family: 4. NOT in a flood zone — check the FEMA FIRM panel for the specific address (they know this pain firsthand; don't take the listing's word). Elevation + drainage; impact windows or shutters. 5. Dedicated office — 4 years WFH + video-call-grade room; verify fiber availability at the address before applying, not after. 6. 3BR minimum, 4BR ideal (couple + daughter + office; guest space for the family-gravity relatives is a feature, not a luxury). 7. School-zone aware — daughter is ~3; kindergarten decision lands ~fall 2028, likely INSIDE the rental window. Rent in a zone they'd accept, ideally the zone the build lot feeds. 8. Nanny-workable layout — playroom/den space, safe yard (fenced), parking for the nanny.
Strong preferences: 9. Garage + landlord permission for a 240V outlet — the Model Y intent is real; a rental that can charge it keeps that decision independent. 10. Proximity triangle — wife's work + current life anchors + TPA access (onsite travel is ramping: KB4, Kwik Trip, more DSA onsites). 11. Single-family over apartment — keeps the living pattern comparable to what they're deciding about building.
Budget principle: cap rent so the build fund keeps compounding — the rental is financed by NOT burning $60-80k on interim transaction costs. Exact comfortable band = a Monarch pull away (offered).
Open
- Founder's reaction to the rec
- If rent: Monarch pull for the exact rent band + actual listing scan
- The 6/30 open asks still stand: his gut % on Tampa-in-5-years · current-house tolerability · wife's career-anchor firmness
Related
- [[2026-06-30-build-timing-decision-family-gravity]] — the parent analysis (build-ready but hold groundbreaking)
01-projects/home-rebuild-2027/— lot facts: FEMA Zone AE BFE 11.0, 68-ft nonconforming width, elevation cert, curated plans