Districts
res_sf 5mu 4res_mf 2
| Code | Name | Category | Min lot | Height | Coverage | FAR | Du/ac | Parking | Setbacks F/S/R |
|---|---|---|---|---|---|---|---|---|---|
| R-A | Residential Agricultural | res_sf | 5,000 sf | 35 ft | 0.5 | 0.5 | — | 2 | 25 / 25 / 10 |
| R-1 | Residential Single-Family | res_sf | 5,000 sf | 35 ft | 0.5 | 0.5 | — | 2 | 25 / 25 / 10 |
| R-T | Residential Two-Family/Transitional | res_sf | 5,000 sf | 35 ft | 0.5 | 0.5 | — | 2 | 25 / 25 / 10 |
| R-MC | Residential Manufactured Home Community | res_sf | 5,000 sf | 35 ft | 0.5 | 0.5 | — | 2 | 25 / 25 / 10 |
| R-ML | Residential Multi-Family Low Density | res_mf | 5,000 sf | 35 ft | 0.5 | 0.5 | — | 2 | 25 / 25 / 10 |
| R-MH | Residential Multi-Family High Density | res_mf | 5,000 sf | 35 ft | 0.5 | 0.5 | — | 2 | 25 / 25 / 10 |
| — | (R-MX implied) | res_sf | 5,000 sf | 35 ft | 0.5 | 0.5 | — | 2 | 25 / 25 / 10 |
| MX-T | Mixed-Use Transitional | mu | 5,000 sf | 35 ft | 0.5 | 0.5 | — | 2 | 25 / 25 / 10 |
| MX-L | Mixed-Use Limited | mu | 5,000 sf | 35 ft | 0.5 | 0.5 | — | 2 | 25 / 25 / 10 |
| MX-M | Mixed-Use Medium | mu | 5,000 sf | 35 ft | 0.5 | 0.5 | — | 2 | 25 / 25 / 10 |
| MX-H | Mixed-Use High Density | mu | 5,000 sf | 35 ft | 0.5 | 0.5 | — | 2 | 25 / 25 / 10 |
Confidence: confirmed partial under review not found
Overlays
CPO
Character Protection
CONApplies to: Residential, Commercial, Office, Mixed-Use
| coverage adjustment (%) | -10 |
|---|---|
| density multiplier | -0.2 |
| lot size multiplier | 0.15 |
APO
Airport Protection
AP| height cap (ft) | 100 |
|---|
OTHPO
Old Town Historic Protection
HPApplies to: Residential, Commercial, Office, Mixed-Use
| coverage adjustment (%) | -10 |
|---|---|
| density multiplier | -0.2 |
| lot size multiplier | 0.15 |
VPO
View Protection Overlay Zones
specApplies to: Residential, Commercial, Office, Mixed-Use
| height multiplier | -0.05 |
|---|
NE
Neighborhood Edges
CONApplies to: Residential, Commercial, Office, Mixed-Use
| height multiplier | -0.05 |
|---|---|
| setback addition (ft) | 5 |
Adopted building codes
Statewide
Click a code label to open its state-by-state adoption atlas.
Formulas
Definitions
- height
- Grade to highest point of structure.
- lot_coverage
- Building footprint / lot area.
- far
- Gross floor area / lot area.
- du_ac
- Dwelling units per gross acre.
- setback_front
- Front property line to nearest building face.
- setback_side
- Side property line to nearest building face.
- setback_rear
- Rear property line to nearest building face.
- parking
- Spaces per dwelling unit unless noted.
Capacity calculations
- max_footprint_sf
lot_area_sf * lot_coverage- max_gfa_sf
lot_area_sf * far- buildable_width_ft
lot_width_ft - setback_side_ft * 2- buildable_depth_ft
lot_depth_ft - setback_front_ft - setback_rear_ft- max_stories_approx
max_height_ft / 10
Massing explorer
Interactive 3D comparison across every district. Drag to orbit, scroll to zoom, use the slider to walk districts, and toggle applicable overlays in the right-side panel.
Sort by
Max height
— ft
——
Floor area ratio
—
——
Lot coverage
—%
——
Setbacks (F / S / R)
— ft
——
Parking
— /unit
——
Max density
— du/ac
——
Min lot size
— sf
——
Copy zoning profile
Loading…
| District | Category | Height | FAR | Coverage | Setbacks | Parking | Density | Min lot | Overlays |
|---|
Research status
Data quality
34%completeness17 confirmed33 partial
Documented gaps
- Quirks not populated — requires markdown source review
Known issues
schema:v1-legacypriority:lowdata:gaps-present