Can I use this for short-term rentals?

Yes — STR modeling is supported with vacancy modeled as occupancy rate and revenue calibrated against STR comps where available.

Does it handle 1031 exchange modeling?

Tax-deferred-exchange structuring is out of scope; consult your CPA. The platform models the property cash flow that feeds an exchange decision.

Can I model a portfolio of properties?

Yes — portfolio aggregation is supported across multiple property records.

How are operating expenses estimated?

From property type, location, and assessed value. Defaults are reasonable; inputs are editable for specific properties.

Does it support commercial property investment?

Yes for small commercial; large institutional commercial belongs in Argus.

What about depreciation?

Tax depreciation is reported for reference but is not the platform's primary surface — your CPA owns the tax model.

Property Investment Analysis Software — Buy, Hold, Value-Add, And Build

Property investment analysis covers a broader set of strategies than development analysis. Buy-and-hold rentals, value-add repositionings, and ground-up development each have different drivers and different underwriting math. Tools that focus on one rarely serve the others well.

Buildora IQ's property investment analysis is built around three plays: pure rental hold (existing asset, no construction), value-add (existing asset with capex repositioning), and development (ground-up or substantial reconstruction). The underlying engine is shared; the surfaced metrics differ by play.

The three plays and what each one needs

Buy-and-hold: cash-on-cash return, debt service coverage, vacancy assumption, rent growth, expense ratio. The metric that matters is sustainable cash flow. Value-add: capex budget, post-renovation rent uplift, refinance assumption, hold period. The metric that matters is forced appreciation captured at refinance. Development: total project cost band, exit value, capital structure, timeline. The metric that matters is risk-adjusted profit or stabilized yield-on-cost.

How rental holds are modeled

Rental-hold modeling takes the property's current rent (or market rent from comps), applies a vacancy assumption, deducts operating expenses (taxes, insurance, maintenance, management, capital reserve), and computes NOI. NOI / purchase price gives the cap rate at acquisition; NOI / equity invested gives cash-on-cash. Rent growth and expense growth assumptions extend the model over a hold period. Sensitivity covers vacancy, rent growth, and exit cap rate.

How value-add deals are modeled

Value-add is the trickiest because the capex assumption drives everything. The platform's Construction Cost Estimation feeds the capex side (rehab cost band by scope), the rent uplift is calibrated against post-renovation comps, and the refinance assumption uses post-stabilization cap rate. The output is the post-refinance equity position — does the deal refinance back to neutral equity, or partial, or under? That's the question value-add underwriting has to answer honestly.

How development plays differ

Development underwriting was covered in detail on the development-feasibility and real-estate-investment-analysis pages. The relevant distinction here is that development deals have far more cost-side uncertainty than rental or value-add deals, which is why cost-side sensitivity matters more on development than on the other two plays.

Use Cases

Three-Play Engine: Rental hold, value-add, and development modeled with play-specific metrics surfaced.
Post-Refinance Equity: Value-add modeling shows the equity position after stabilization and refinance — the question that matters.
Comps-Driven Rent Calibration: Market rent assumptions sourced from local comps, not user guesses.
Sensitivity By Play: Different sensitivity defaults for rental (vacancy, rent growth), value-add (capex, uplift), and development (cost, timeline).

Frequently Asked Questions

Can I use this for short-term rentals?: Yes — STR modeling is supported with vacancy modeled as occupancy rate and revenue calibrated against STR comps where available.
Does it handle 1031 exchange modeling?: Tax-deferred-exchange structuring is out of scope; consult your CPA. The platform models the property cash flow that feeds an exchange decision.
Can I model a portfolio of properties?: Yes — portfolio aggregation is supported across multiple property records.
How are operating expenses estimated?: From property type, location, and assessed value. Defaults are reasonable; inputs are editable for specific properties.
Does it support commercial property investment?: Yes for small commercial; large institutional commercial belongs in Argus.
What about depreciation?: Tax depreciation is reported for reference but is not the platform's primary surface — your CPA owns the tax model.

Related Resources

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