Council3 experts · 1 synthesis
The council recommends
On: "Should I buy or rent a house?"
Top pick
Rent for now and invest the difference
Rent your home on a 12-month lease while investing surplus cash flow into low-cost index funds. High mortgage rates and closing costs mean purchasing only makes financial sense if you are certain to remain in place for 5 to 7+ years. Default to renting until you have a 20% down payment, a dedicated emergency fund, and stable local roots.
Runner-up
Buy a home if you have a 20% down payment, an emergency fund, and a guaranteed 7+ year timeline.
Wildcard
Consider a rent-to-own structure or house hacking to build equity without standard mortgage friction.
Best time
Sign a 12-month lease now and re-evaluate local price-to-rent ratios and mortgage rates in one year.
90%
aligned
All three experts strongly recommend renting for now unless specific long-term financial conditions are met.

Where they agree

Renting is currently the lower-risk, more flexible default option for most people.
Buying requires a long time horizon of at least 5 to 7 years to offset upfront transaction costs.
Purchasing requires a solid financial buffer including down payment and preserved emergency savings.

Where they diverge

Minimum recommended holding horizon ranges from 5 years up to 7 to 10 years.
Specific capital strategy of investing the rent differential into broad-market index funds like VTI.
Differing weight placed on macroeconomic borrowing frictions versus personal job stability.
The 3 takes
GPT-5.6 Terra
Lens · Financial prudence & horizon
Rent for 12 months as the default baseline unless committed to staying for 7+ years with strong financial reserves.
78% confident
Claude Sonnet 5
Lens · Market breakeven & mobility
Rent for now unless confident in a 5+ year stay, stable employment, and a full down payment.
60% confident
Gemini 3.7 Flash
Lens · Capital allocation & unrecoverable costs
Rent immediately and invest the price-to-rent savings into broad-market index funds.
75% confident

The shortlist, scored

GPT-5.6 TerraClaude Sonnet 5Gemini 3.7 Flash
Rent and invest the cost difference
Preserves liquidity, maximizes geographic mobility, and builds wealth through index funds.
Buy immediately with a standard mortgage
Builds long-term home equity but carries steep transaction costs and elevated interest rates.
Pursue a rent-to-own agreement
Locks in an eventual purchase option but typically comes with complex contractual trade-offs.
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Synthesized from 3 independent expert passes. Treat as informed input, not a guarantee — your own judgment is the final vote.