What's the unit-count ceiling?

Approximately 50 units in garden-style multifamily with surface or podium parking. Larger projects work but the platform's calibration is tuned for the small-and-mid segment.

Does it model affordable-housing components?

Yes — affordability mandates are surfaced where they apply, and inclusionary-unit configurations can be modeled.

Can I export to Argus?

Yes — structured exports support Argus import workflows.

How does the platform handle podium vs. surface parking?

Different cost calibration and different yield implications. Podium adds significant per-sqft cost but enables higher density.

Does it handle high-rise multi-family?

Not well. Above 5-6 stories the construction type changes (Type I or II vs. Type III/V), which is outside the platform's strongest calibration.

Are rent comps included in the pro forma?

Yes, where data is available, via the platform's market-snapshot integration.

Multi-Family Development Software — Per-Unit Math, Done Right

Multi-family development math is per-unit math — cost per unit, parking per unit, fire-separation per unit, revenue per unit, ROI per unit. Tools that treat multi-family as 'big SFR' miss most of what makes the vertical work or not.

Buildora IQ's multi-family coverage spans duplex through approximately 50-unit garden multifamily. Each tier has its own per-unit calibration and the platform handles the discontinuities where rules change — fire sprinklers at 3+ units in many jurisdictions, parking minimums by unit type, IBC vs. residential code transitions.

The discontinuities that catch developers

Multi-family doesn't scale linearly with unit count. Common discontinuities: fire sprinklers required at 3+ units in many residential codes (significant cost step); parking minimums shift at 4+ units in some cities; IBC vs. residential code transitions trigger different structural requirements; trash-room and bike-room minimums apply above thresholds; affordability mandates kick in above unit counts in many jurisdictions. The platform encodes these discontinuities and shows when the unit count you're modeling triggers them. A 3-unit at $X/unit isn't the same as a 4-unit at $X/unit; the platform shows the step.

Per-unit cost calibration

Per-unit cost depends on unit type (studio, 1BR, 2BR, 3BR), building type (stacked, townhome, podium), parking strategy (surface, podium, structured), and amenity package. The platform's multifamily calibration computes per-unit cost with these levers explicit, then aggregates to project cost with the right step functions. Common-area cost (lobbies, corridors, amenity spaces) is modeled separately — it's overhead, not per-unit cost, and small operators routinely underestimate it.

Pro-forma support for multi-family

The platform doesn't replace Argus for institutional multi-family underwriting. For small-and-mid multi-family (under ~50 units) it produces a defensible cost-side pro-forma — per-unit hard cost, soft cost layer, contingency, fees, and a yield-on-cost projection given assumed rents and stabilized cap rate. Sensitivity bands cover cost, rent, and cap rate independently. The output is appropriate for partner alignment and capital-raise conversations; institutional LP underwrites typically want the deal modeled in Argus as well.

Site planning for multi-family

Multi-family site planning is yield-driven — how many units fit, how parking works, where the trash and utility connections go. Buildora IQ's development site analysis covers up to roughly 50-unit garden multifamily with surface or podium parking; structured-parking podium projects are at the upper edge of support.

Use Cases

Discontinuity Awareness: Fire, parking, code transitions, and affordability thresholds modeled where they trigger.
Per-Unit Calibration: Cost by unit type, building type, and parking strategy — not flat per-sqft.
Cost-Side Pro Forma: Yield-on-cost with sensitivity bands across cost, rent, and cap rate.
Multi-Family Site Planning: Yield modeling for garden multifamily with surface or podium parking.

Frequently Asked Questions

What's the unit-count ceiling?: Approximately 50 units in garden-style multifamily with surface or podium parking. Larger projects work but the platform's calibration is tuned for the small-and-mid segment.
Does it model affordable-housing components?: Yes — affordability mandates are surfaced where they apply, and inclusionary-unit configurations can be modeled.
Can I export to Argus?: Yes — structured exports support Argus import workflows.
How does the platform handle podium vs. surface parking?: Different cost calibration and different yield implications. Podium adds significant per-sqft cost but enables higher density.
Does it handle high-rise multi-family?: Not well. Above 5-6 stories the construction type changes (Type I or II vs. Type III/V), which is outside the platform's strongest calibration.
Are rent comps included in the pro forma?: Yes, where data is available, via the platform's market-snapshot integration.

Related Resources

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