AMENDMENTS AND SPECIAL APPROVALS
Incentive Types | |
Types | Incentive |
Type A. Applicable to the single- and two-family zoning districts: FR-1, FR-2, FR-3, R-1/12,000, R-1/7,000, R-1/5,000, R-2, SR-1, SR-1A, and SR-3. | Affordable homeownership developments shall meet at least one of the following affordability criteria: 1. 50% of the units shall be affordable to those with incomes at or below 100% AMI. 2. If an existing building is maintained as required in Section 21A.52.050
.H.1.c, 25% of the units shall be affordable to those with incomes at or below 100% AMI. Affordable rental developments shall meet at least one of the following affordability criteria: 1. 50% of the units shall be affordable to those with incomes at or below 80% AMI. 2. If an existing building is maintained as required in Section 21A.52.050
.H.1.c, a minimum of one of the units shall be affordable to those with incomes at or below 80% AMI. |
Type B. Applicable to residential multifamily zoning districts: RMF-30, RMF-35, RMF-45, and RMF-75 | Affordable homeownership developments shall meet at least one of the following affordability criteria: 1. 10% of the units shall be affordable to those with incomes at or below 80% AMI. 2. 5% of the units shall be affordable to those with incomes at or below 60% AMI. Affordable rental developments shall meet at least one of the following affordability criteria: 1. 40% of the units shall be affordable to those with incomes at or below 60% AMI. 2. 20% of the units shall be affordable to those with incomes at or below 50% AMI. 3. 40% of units shall be affordable to those with incomes averaging no more than 60% AMI and these units shall not be occupied by those with an income greater than 80% AMI. |
Type C. Applicable to zoning districts not otherwise specified. | Affordable homeownership developments shall meet at least one of the following affordability criteria: 1. 10% of the units shall be affordable to those with incomes at or below 80% AMI. 2. 5% of the units shall be affordable to those with incomes at or below 60% AMI. Affordable rental developments shall meet at least one of the following affordability criteria: 1. 20% of the units shall be affordable to those with incomes at or below 80% AMI. 2. 10% of the units shall be affordable to those with incomes at or below 60% AMI. 3. 10% of the units shall be affordable to those with incomes averaging at or below 60% AMI and these units shall not be occupied by those with an income greater than 80% AMI. 4. 5% of the units shall be affordable to those with incomes at or below 30% AMI. 5. 10% of the units shall be affordable to those with incomes at or below 80% AMI and these units must have two or more bedrooms. 6. 5% of the units shall be affordable to those with incomes at or below 60% AMI and these units must have two or more bedrooms. 7. 5% of the units shall be affordable to those with incomes at or below 80% AMI and these units must have three or more bedrooms. |
Zoning District | Permitted Maximum Height with Incentive |
FB-UN1 | Three stories, but not to exceed 30' in overall building height |
Zoning District | Permitted Maximum Height with Incentive |
MU-2 | One additional story |
MU-3 | One additional story |
MU-5 | One additional story |
MU-6 | One additional story |
MU-8 | Two additional stories with administrative Design Review |
MU-11 | Three additional stories with administrative Design Review |
Zoning District | Permitted Maximum Height with Incentive |
D-1 | Administrative design review is permitted when a design review process is required. |
D-2 | Two additional stories with administrative design review. |
D-3 | Three additional stories with administrative design review. |
GMU | Two additional stories with administrative design review. |


Zoning District | Permitted Maximum Height with Incentive |
FB-UN1 | 3 stores, but not to exceed 30' in height. |
Zoning District | Permitted Maximum Height with Incentive |
MU-2 | 1 additional story. |
MU-3 | 1 additional story. |
MU-5 | 1 additional story. |
MU-6 | 1 additional story. |
MU-8 | 2 additional stories. |
MU-11 | 3 additional stories. |
Zoning District | Permitted Maximum Height with Incentive |
D-2 | 120' and 2 additional stories equal to or less than the average height of the other stories in the building. |
D-3 | 180' and 3 additional stories equal to or less than the average height of the other stories in the building. |
G-MU | 180' and 2 additional stories equal to or less than the average height of the other stories in the building. |
Zoning District | Permitted Maximum Height with Incentive |
I | Building heights in excess of 35' but not more than 75' provided, that for each foot of height over 35', each required yard shall be increased 1'. |
UI | Building heights in excess of 75' but not more 120' provided that the additional height is supported by the master plan and compatible with the adjacent neighborhood. |
OS - Lots greater than 4 acres | Building heights in excess of 45' up to 60' provided that for each foot of height over 45', each required yard and landscaped yard shall be increased by 1'. |
District | Minimum Planned Development Size |
District | Minimum Planned Development Size |
Any district not specifically listed in this table | No minimum |
Residential districts: | |
FR-1/43,560 Foothills Estate Residential District | 5 acres |
FR-2/21,780 Foothills Residential District | 5 acres |
FR-3/12,000 Foothills Residential District | 5 acres |
R-1/12,000 Single-Family Residential District | 24,000 square feet |
R-1/7,000 Single-Family Residential District | 14,000 square feet |
R-1/5,000 Single-Family Residential District | 10,000 square feet |
SR-1 and SR-1A Special Development Pattern Residential District | 10,000 square feet |
SR-3 Special Development Pattern Residential District | 4,000 square feet |
R-2 Single- and Two-Family Residential District | 10,000 square feet |
RMF-30 Low Density Multi-Family Residential District | 9,000 square feet |
RMF-35 and RMF-45 Moderate Density Multi-Family Residential District | 9,000 square feet |
RMF-75 High Density Multi-Family Residential District | 9,000 square feet |
Special purpose districts: | |
FP Foothills Protection District | 32 acres |
AG-2 Agricultural District | 4 acres |
AG-5 Agricultural District | 10 acres |
AG-20 Agricultural District | 40 acres |
Design Standards | Primary Modification Allowed | Secondary Modification Allowed |
Design Standards | Primary Modification Allowed | Secondary Modification Allowed |
A. Ground Floor Use And Visual Interest: | ||
1. Ground floor use only | Length: 10% | Depth: 20% |
2. Ground floor use and visual interest | Planning Commission only | |
B. Building Materials: | ||
1. Ground floor building materials | Planning Commission only | |
2. Upper floor building materials | Planning Commission only | |
C. Glass: | ||
1. Ground floor glass | 10% | |
2. Upper floor glass | 10% | |
D. Building Entrances | 10% | |
E. Maximum Length Of Blank Wall | 10% | |
F. Maximum Length Of Street- Facing Facades | 10% | |
G. Upper Floor Step Back: | ||
1. For street facing facades | 20% | |
2. For facades facing Single- or Two-Family Residential Districts | Planning Commission only | |
AMENDMENTS AND SPECIAL APPROVALS
Incentive Types | |
Types | Incentive |
Type A. Applicable to the single- and two-family zoning districts: FR-1, FR-2, FR-3, R-1/12,000, R-1/7,000, R-1/5,000, R-2, SR-1, SR-1A, and SR-3. | Affordable homeownership developments shall meet at least one of the following affordability criteria: 1. 50% of the units shall be affordable to those with incomes at or below 100% AMI. 2. If an existing building is maintained as required in Section 21A.52.050
.H.1.c, 25% of the units shall be affordable to those with incomes at or below 100% AMI. Affordable rental developments shall meet at least one of the following affordability criteria: 1. 50% of the units shall be affordable to those with incomes at or below 80% AMI. 2. If an existing building is maintained as required in Section 21A.52.050
.H.1.c, a minimum of one of the units shall be affordable to those with incomes at or below 80% AMI. |
Type B. Applicable to residential multifamily zoning districts: RMF-30, RMF-35, RMF-45, and RMF-75 | Affordable homeownership developments shall meet at least one of the following affordability criteria: 1. 10% of the units shall be affordable to those with incomes at or below 80% AMI. 2. 5% of the units shall be affordable to those with incomes at or below 60% AMI. Affordable rental developments shall meet at least one of the following affordability criteria: 1. 40% of the units shall be affordable to those with incomes at or below 60% AMI. 2. 20% of the units shall be affordable to those with incomes at or below 50% AMI. 3. 40% of units shall be affordable to those with incomes averaging no more than 60% AMI and these units shall not be occupied by those with an income greater than 80% AMI. |
Type C. Applicable to zoning districts not otherwise specified. | Affordable homeownership developments shall meet at least one of the following affordability criteria: 1. 10% of the units shall be affordable to those with incomes at or below 80% AMI. 2. 5% of the units shall be affordable to those with incomes at or below 60% AMI. Affordable rental developments shall meet at least one of the following affordability criteria: 1. 20% of the units shall be affordable to those with incomes at or below 80% AMI. 2. 10% of the units shall be affordable to those with incomes at or below 60% AMI. 3. 10% of the units shall be affordable to those with incomes averaging at or below 60% AMI and these units shall not be occupied by those with an income greater than 80% AMI. 4. 5% of the units shall be affordable to those with incomes at or below 30% AMI. 5. 10% of the units shall be affordable to those with incomes at or below 80% AMI and these units must have two or more bedrooms. 6. 5% of the units shall be affordable to those with incomes at or below 60% AMI and these units must have two or more bedrooms. 7. 5% of the units shall be affordable to those with incomes at or below 80% AMI and these units must have three or more bedrooms. |
Zoning District | Permitted Maximum Height with Incentive |
FB-UN1 | Three stories, but not to exceed 30' in overall building height |
Zoning District | Permitted Maximum Height with Incentive |
MU-2 | One additional story |
MU-3 | One additional story |
MU-5 | One additional story |
MU-6 | One additional story |
MU-8 | Two additional stories with administrative Design Review |
MU-11 | Three additional stories with administrative Design Review |
Zoning District | Permitted Maximum Height with Incentive |
D-1 | Administrative design review is permitted when a design review process is required. |
D-2 | Two additional stories with administrative design review. |
D-3 | Three additional stories with administrative design review. |
GMU | Two additional stories with administrative design review. |


Zoning District | Permitted Maximum Height with Incentive |
FB-UN1 | 3 stores, but not to exceed 30' in height. |
Zoning District | Permitted Maximum Height with Incentive |
MU-2 | 1 additional story. |
MU-3 | 1 additional story. |
MU-5 | 1 additional story. |
MU-6 | 1 additional story. |
MU-8 | 2 additional stories. |
MU-11 | 3 additional stories. |
Zoning District | Permitted Maximum Height with Incentive |
D-2 | 120' and 2 additional stories equal to or less than the average height of the other stories in the building. |
D-3 | 180' and 3 additional stories equal to or less than the average height of the other stories in the building. |
G-MU | 180' and 2 additional stories equal to or less than the average height of the other stories in the building. |
Zoning District | Permitted Maximum Height with Incentive |
I | Building heights in excess of 35' but not more than 75' provided, that for each foot of height over 35', each required yard shall be increased 1'. |
UI | Building heights in excess of 75' but not more 120' provided that the additional height is supported by the master plan and compatible with the adjacent neighborhood. |
OS - Lots greater than 4 acres | Building heights in excess of 45' up to 60' provided that for each foot of height over 45', each required yard and landscaped yard shall be increased by 1'. |
District | Minimum Planned Development Size |
District | Minimum Planned Development Size |
Any district not specifically listed in this table | No minimum |
Residential districts: | |
FR-1/43,560 Foothills Estate Residential District | 5 acres |
FR-2/21,780 Foothills Residential District | 5 acres |
FR-3/12,000 Foothills Residential District | 5 acres |
R-1/12,000 Single-Family Residential District | 24,000 square feet |
R-1/7,000 Single-Family Residential District | 14,000 square feet |
R-1/5,000 Single-Family Residential District | 10,000 square feet |
SR-1 and SR-1A Special Development Pattern Residential District | 10,000 square feet |
SR-3 Special Development Pattern Residential District | 4,000 square feet |
R-2 Single- and Two-Family Residential District | 10,000 square feet |
RMF-30 Low Density Multi-Family Residential District | 9,000 square feet |
RMF-35 and RMF-45 Moderate Density Multi-Family Residential District | 9,000 square feet |
RMF-75 High Density Multi-Family Residential District | 9,000 square feet |
Special purpose districts: | |
FP Foothills Protection District | 32 acres |
AG-2 Agricultural District | 4 acres |
AG-5 Agricultural District | 10 acres |
AG-20 Agricultural District | 40 acres |
Design Standards | Primary Modification Allowed | Secondary Modification Allowed |
Design Standards | Primary Modification Allowed | Secondary Modification Allowed |
A. Ground Floor Use And Visual Interest: | ||
1. Ground floor use only | Length: 10% | Depth: 20% |
2. Ground floor use and visual interest | Planning Commission only | |
B. Building Materials: | ||
1. Ground floor building materials | Planning Commission only | |
2. Upper floor building materials | Planning Commission only | |
C. Glass: | ||
1. Ground floor glass | 10% | |
2. Upper floor glass | 10% | |
D. Building Entrances | 10% | |
E. Maximum Length Of Blank Wall | 10% | |
F. Maximum Length Of Street- Facing Facades | 10% | |
G. Upper Floor Step Back: | ||
1. For street facing facades | 20% | |
2. For facades facing Single- or Two-Family Residential Districts | Planning Commission only | |