Density Bonus Calculator

Calculate density bonuses for affordable housing developments and determine additional units allowed

State/Region

Lot Size (sqft)

Base Units Allowed (by zoning)

Very Low Income Units (50% AMI)

Highest bonus tier

Low Income Units (80% AMI)

Moderate Income Units (120% AMI)

Senior Housing Units

Request development incentives

Apply for parking reduction

Density Bonus

30.0%

Bonus Units

Base Units

Total Units Allowed

Very Low Income30.0%

Low Income23.0%

Moderate Income6.0%

Senior Housing0.0%

Highest qualifying bonus is applied

Affordable Units10 (38.5%)

Senior Units0

Market Rate Units16

Total Units26

Incentives Earned3 of 3

Parking Ratio0.5 spaces/unit

Required Parking13 spaces

Base Density43.6 units/acre

New Density56.6 units/acre