Overview
Euclidean base districts (SF-2/4/6/10, SF-T, R-C, MF-NS/AC/HR, C-N/C/R, O, BC-O/I, D-W/BC/MU/AD/FN/SP, I-L/G/W/DW, HC, IN, IN-C, A, OSP, RESOURCE, MI, MW, EBH, TOD/TOD-C/TOD-S, G-1) are overlaid by four geographic CHARACTER DISTRICTS (Downtown / Traditional / Suburban / Coastal) which inject form standards (Section 5.9) and modulate base-district dimensional tables. Resilience Quotient (§5.12) is a CITY-WIDE additional layer — not an overlay — that imposes a points-based requirement (3 categories: risk reduction, stormwater, energy) on ALL new development. SF-numbers (2/4/6/10) approximately encode minimum lot area in thousands of square feet (20,000 / 10,000 / 6,000-7,500 / 4,000-5,000) but with predominant-pattern adjustments. ADU is an accessory use citywide (§4.3.3.E) subject to 800-sf cap, owner-occupancy, and 1-per-lot rule. | sub_flags_raw=[resilience-quotient-citywide, character-districts-cross-cut-base, form-standards-by-character, coastal-tidewater, military-base-adjacent-nas-norfolk-jeb-little-creek, dillons-rule-state, chesapeake-bay-preservation-mandatory] ; narrative_ref=narratives/norfolk-va/v2-regen-20260518.json
- Resilience Quotient System (§5.12) applies CITYWIDE to all new development — not as an overlay but as a baseline point requirement (3 categories: risk reduction, stormwater, energy). Nationally unprecedented. Project-size-scaling: ≤5 units = 4 points; ≥200 units = 10 points. — [Norfolk ZO §5.12]
- CHARACTER DISTRICTS (Downtown / Traditional / Suburban / Coastal) cross-cut all base zoning districts and modulate dimensional tables AND inject form standards (§5.9). The same base district (e.g., MF-NS) has materially different setback ranges in Downtown/Traditional vs Suburban/Coastal character districts. — [Norfolk ZO §3.1.3 (Character Districts), §5.9 (Form Standards)]
- CRO + URO are linked via Transfer-of-Development-Rights. CRO development rights can be extinguished to earn Resilience Quotient points on URO development — a market mechanism for shifting intensification away from flood zones. Novel at adoption. — [Norfolk ZO Table 3.1.2; §5.12]
+ 7 more in Quirks & notes
Districts
| Code | Name | Category | Min lot | Height | Coverage | FAR | Du/ac | Parking | Setbacks F/S/R |
|---|---|---|---|---|---|---|---|---|---|
| SF-2 | Single Family 2 | res_sf | 20,000 sf[4] | 35 ft[5] | 0.5[6] | —[7] | — | —[8] | 25[1] / 5[2] / 25[3] |
| SF-4 | Single Family 4 | res_sf | 10,000 sf[12] | 35 ft[13] | 0.55[14] | —[15] | — | —[16] | 25[9] / 5[10] / 25[11] |
| SF-6 | Single Family 6 | res_sf | 6,000 sf[20] | 35 ft[21] | 0.6[22] | —[23] | — | —[24] | 25[17] / 5[18] / 25[19] |
| SF-10 | Single Family 10 | res_sf | 4,000 sf[28] | 35 ft[29] | 0.6[30] | —[31] | — | —[32] | 18[25] / 3[26] / 25[27] |
| SF-T | Single Family - Traditional | res_sf | 4,000 sf[36] | 35 ft[37] | 0.65[38] | —[39] | — | —[40] | 9[33] / 3[34] / 25[35] |
| R-C | Residential - Coastal | spec | 5,000 sf[44] | — | 0.65[45] | —[46] | — | 2.5[47] | 20[41] / 5[42] / 20[43] |
| MF-NS | Multi-Family - Neighborhood-Scale | res_mf | 5,000 sf[51] | — | 0.65[52] | —[53] | — | —[54] | 9[48] / 5[49] / 20[50] |
| MF-AC | Multi-Family - Apartment Complex | res_mf | 7,500 sf[58] | — | — | —[59] | — | —[60] | 0[55] / 5[56] / 20[57] |
| MF-HR | Multi-Family - High Rise | res_mf | 5,000 sf[64] | — | —[65] | —[66] | — | —[67] | —[61] / —[62] / —[63] |
| C-N | Neighborhood Commercial | spec | — | — | — | — | — | — | — / — / — |
| C-C | Community Commercial | spec | — | — | — | — | — | — | — / — / — |
| C-R | Regional Commercial | spec | — | — | — | — | — | — | — / — / — |
| O | Office | spec | — | — | — | — | — | — | — / — / — |
| BC-O | Business and Commerce Park - Office | spec | — | — | — | — | — | — | — / — / — |
| BC-I | Business and Commerce Park - Industrial | spec | — | — | — | — | — | — | — / — / — |
| D-W | Downtown - Waterfront | spec | — | — | — | — | — | — | — / — / — |
| D-BC | Downtown - Business Center | spec | — | — | — | — | — | — | — / — / — |
| D-MU | Downtown - Mixed-Use | spec | — | — | — | — | — | — | — / — / — |
| D-AD | Downtown - Arts and Design | spec | — | — | — | — | — | — | — / — / — |
| D-FN | Downtown - Fort Norfolk | spec | — | — | — | — | — | — | — / — / — |
| D-SP | Downtown - Saint Paul's | spec | — | — | — | — | — | — | — / — / — |
| I-L | Industrial - Light | spec | — | — | — | — | — | — | — / — / — |
| I-G | Industrial - General | spec | — | — | — | — | — | — | — / — / — |
| I-W | Industrial - Waterfront | spec | — | — | — | — | — | — | — / — / — |
| I-DW | Industrial - Deep Water | spec | — | — | — | — | — | — | — / — / — |
| HC | Historic and Cultural Conservation (Ghent: HC-G1/G2/G3; West Freemason: HC-WF1/WF2; East Freemason: HC-EF) | spec | — | — | — | — | — | — | — / — / — |
| IN | Institutional | spec | — | — | — | — | — | — | — / — / — |
| IN-C | Institutional - Campus | spec | — | — | — | — | — | — | — / — / — |
| A | Airport | spec | — | — | — | — | — | — | — / — / — |
| MI | Military Installation | spec | — | — | — | — | — | — | — / — / — |
| TOD | Transit-Oriented Development (TOD / TOD-C / TOD-S) | spec | — | — | — | — | — | — | — / — / — |
| PD | Planned Development | spec | — | — | — | — | — | — | — / — / — |
Confidence: confirmed partial under review not found
Overlays
FEMA 100-year SFHA + FEMA 500-year (0.2% annual chance) floodplain — sea-level-rise-adapted unified overlay
| freeboard_100yr_ft | 3 |
|---|---|
| freeboard_500yr_ft | 1.5 |
| permeable_surfaces_required_new_parking | True |
| stormwater_infiltration_required | True |
| interaction_with_resilience_quotient | CRO development rights extinguishable for Resilience Quotient points on URO development (TDR mechanism) |
Areas outside flood hazard zones (upland locations); intent is to direct intensification away from CRO areas
| transit_oriented_intent | True |
|---|---|
| development_rights_receiving_area | Can earn Resilience Quotient points by extinguishing CRO development rights |
| interaction_with_resilience_quotient | URO is the primary RQS receiving overlay |
Parcels under NAS Norfolk and JEB Little Creek-Fort Story AICUZ noise contours (65-70 / 70-75 / >75 dB DNL) + APZ-1 / APZ-2 / Clear Zone; in APZ-1/APZ-2/CZ, MF-NS and MF-AC use 2,900 sf/unit per §3.2.9 / §3.2.10 notes
| apz_structure | CZ / APZ-1 / APZ-2 per DoD AICUZ |
|---|---|
| noise_contours_db_dnl | 65-70 / 70-75 / >75 |
| density_modifier_apz1_apz2_cz | 2,900 sf per dwelling unit in MF-NS and MF-AC (vs 2,000 sf elsewhere) |
| use_density_restrictions | Incompatible uses restricted in inner contours per Navy AICUZ studies |
Resource Protection Area (100-ft tidal-shore and perennial-stream buffer) + Resource Management Area citywide where criteria met
| rpa_buffer_ft | 100 |
|---|---|
| plan_of_development_required | True |
| statutory_floor | Va. Code §62.1-44.15:67 et seq.; §62.1-44.15:74 (plan-of-development) |
FEMA SFHA + Norfolk-specific coastal hazard mapping; coexists with CRO (CRO is the resilience-focused overlay; FPCH-O carries the NFIP-participation framework)
| elevation_or_floodproofing_required | True |
|---|---|
| nfip_participation | True |
Designated historic neighborhoods and structures; HO-Downtown covers downtown core; HO-N&W covers Norfolk & Western Railroad-related historic resources
| certificate_of_appropriateness_required | True |
|---|---|
| exterior_modification_review | True |
| demolition_review | True |
Designated commercial corridors with pedestrian-oriented character: Colley Ave, 21st Street, Riverview, 35th Street, Lafayette Blvd
| pedestrian_orientation_required | True |
|---|---|
| form_standards_supplement_base | True |
Designated neighborhoods with resilience-focused standards beyond Resilience Quotient baseline
| additional_resilience_standards | True |
|---|---|
| intent | Targets neighborhoods with elevated flood / climate vulnerability |
Broad Creek area redevelopment corridor
| redevelopment_focus | True |
|---|
Boundary areas where institutional uses (IN, IN-C) abut residential districts; mitigates spillover impacts
| buffer_requirements | True |
|---|---|
| use_compatibility_review | True |
State preemptions
Adopted building codes
Statewide — VA Uniform SBC
Click a code label to open its state-by-state adoption atlas.
Quirks & notes
- Resilience Quotient System (§5.12) applies CITYWIDE to all new development — not as an overlay but as a baseline point requirement (3 categories: risk reduction, stormwater, energy). Nationally unprecedented. Project-size-scaling: ≤5 units = 4 points; ≥200 units = 10 points. — [Norfolk ZO §5.12]
- CHARACTER DISTRICTS (Downtown / Traditional / Suburban / Coastal) cross-cut all base zoning districts and modulate dimensional tables AND inject form standards (§5.9). The same base district (e.g., MF-NS) has materially different setback ranges in Downtown/Traditional vs Suburban/Coastal character districts. — [Norfolk ZO §3.1.3 (Character Districts), §5.9 (Form Standards)]
- CRO + URO are linked via Transfer-of-Development-Rights. CRO development rights can be extinguished to earn Resilience Quotient points on URO development — a market mechanism for shifting intensification away from flood zones. Novel at adoption. — [Norfolk ZO Table 3.1.2; §5.12]
- AICUZ Density Modifier: MF-NS (§3.2.9 footnote [5]) and MF-AC (§3.2.10 footnote [3]) require 2,900 sf per dwelling unit in APZ-1, APZ-2, and Clear Zone — a 45% density haircut from the 2,000-sf-per-unit baseline. NAS Norfolk and JEB Little Creek AICUZ contours drive this. — [Norfolk ZO §3.2.9 fn [5], §3.2.10 fn [3]; NAS Norfolk and JEB Little Creek AICUZ studies]
- R-C (Residential - Coastal) is a flexible-base district covering Ocean View. Baseline dimensional standards exist (§3.2.8) AND Alternative Intensity and Dimensional Standards (§3.2.8.D, Tables 3.2.8(A)-(C)) allow reduced lot widths (50→37.5 ft SF; 50 ft SF-semi-detached), reduced impervious cover (65%→55%), and 4 stories upon Zoning Certificate confirming conformity to Coastal Character District Pattern Book. ADU 'Carriage House' alternative table at 3.2.8(B) caps ADU at 600 sf (vs 800 sf citywide §4.3.3.E). — [Norfolk ZO §3.2.8, §3.2.8.D, Tables 3.2.8(A)-(C)]
- Six HC subtypes (HC-G1/G2/G3 Ghent, HC-WF1/WF2 West Freemason, HC-EF East Freemason) — fine-grained historic district framework calibrated to specific Norfolk neighborhoods, not a single HC code. — [Norfolk ZO §3.6, Table 3.1.2]
- Vacation-Rental (STR) treatment varies by base district and character district context: P-by-right in SF-2/SF-4/SF-6/R-C (large-lot or coastal), CUP-required in SF-10/SF-T/SF-C/MF-NS (smaller-lot or denser), prohibited in MF-HR and HC subtypes. VA Code §15.2-983 (post-2024 SB 544) preempts CUP for owner-occupied primary-residence STRs in ordinances enacted after 2023-12-31. — [Norfolk ZO Article 3 use tables; Va. Code §15.2-983]
- Five Pedestrian Commercial Overlay subdistricts (PCO-Colley / 21st Street / Riverview / 35th Street / Lafayette) calibrate form to specific commercial corridors. Form-based modifiers to base C-N/C-C/C-R districts. — [Norfolk ZO Table 3.1.2, PCO]
- ADU performance-standard exists citywide (§4.3.3.E) — 800 sf max OR 50% of principal dwelling (whichever LESS) + owner-residence + 1-per-lot + accessory-only-to-SF-detached. R-C district has separate alternative Carriage-House ADU framework via Table 3.2.8(B) (600 sf max). 2026 SB 531 ADU preemption (effective 2027-07-01) will narrow CUP gates in single-family districts. — [Norfolk ZO §4.3.3.E(1)(a); §3.2.8 Table 3.2.8(B); 2026 SB 531]
- Dillon's Rule ceiling: all Norfolk ZO authority traces to Va. Code Title 15.2 Ch. 22. SB 974/HB 2660 (effective 2025-07-01) narrows discretionary site-plan review; SB 531 (effective 2027-07-01) will mandate ADU-by-right in single-family districts. Code compliance review pending. — [Va. Code §§15.2-1427, 15.2-2280, Title 15.2 Ch. 22]
Formulas
Definitions
- height
- Measured per Article 8 definitions. Building Height is given in feet OR stories depending on district (residential generally 35 ft; MF-NS = 4 stories; MF-AC = 5 stories; MF-HR taller; downtown districts measured in stories). First-floor parking/storage in R-C does not count toward stories per §3.2.8 notes.
- lot_coverage
- Building footprint / lot area; expressed as Maximum Impervious Cover (% lot area) in residential districts.
- far
- Not the primary intensity control in residential or HC districts. Density driven by lot-area-per-unit and dwelling-units-per-1,000-sf metrics in MF and downtown districts.
- du_ac
- MF-AC and MF-HR districts use lot-area-per-dwelling-unit (e.g., 2,000 sf/unit MF-NS, 2,900 sf/unit in APZ-1/APZ-2/CZ). Downtown districts use du/1,000-sf-site-area density.
- setback_front
- Front Yard Setback measured per Article 8; many districts use predominant-pattern (block-average) rule (e.g., SF-2 25 ft default but average if less; SF-10 within 3 ft of block-face average or 18-25 ft if no pattern).
- setback_side
- Side Yard Setback minimum varies by lot width (e.g., SF-6 5 ft with 3-ft floor for lots ≤40 ft wide).
- setback_rear
- Rear Yard Setback baseline 25 ft in single-family; varies in MF and downtown.
- parking
- Article 5 §5.1 Parking, Loading, and Bicycle Standards. R-C requires 2.5 spaces per unit for multi-unit dwellings unless alternative-design-approved.
Capacity calculations
- max_footprint_sf
lot_area_sf * impervious_cover_pct- max_gfa_sf
varies by district — most residential districts cap via height (stories) + footprint, not 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.
| District | Category | Height | FAR | Coverage | Setbacks | Parking | Density | Min lot | Overlays |
|---|
Sources & references
Canonical text retrieved as 37,412-line pdftotext extraction of the DocumentCenter/View/35581 PDF (26 MB official approved version). Interactive Municode mirror exists but is SPA-rendered. Executive Summary at DocumentCenter/View/36605 confirms adoption metadata.
- [1] §3.2.3 (block-face-average rule may reduce)
- [2] §3.2.3 (5 ft, total of both sides 20 ft)
- [3] §3.2.3
- [4] §3.2.3 (20,000-25,000 sf, predominant-pattern range; 25,000 sf where no pattern)
- [5] §3.2.3
- [6] §3.2.3 Max. Impervious Cover 50%
- [7] n
- [8] n
- [9] §3.2.4
- [10] §3.2.4 (5 ft, total 20 ft)
- [11] §3.2.4
- [12] §3.2.4 (10,000-15,000 sf range; 15,000 sf where no pattern)
- [13] §3.2.4
- [14] §3.2.4 Max. Impervious Cover 55%
- [15] n
- [16] n
- [17] §3.2.5
- [18] §3.2.5 (5 ft; 3 ft for lots ≤40 ft wide)
- [19] §3.2.5
- [20] §3.2.5 (6,000-7,500 sf range; 7,500 sf where no pattern)
- [21] §3.2.5
- [22] §3.2.5 Max. Impervious Cover 60%
- [23] n
- [24] n
- [25] §3.2.6 (within 3 ft of block-face average or 18-25 ft if no pattern)
- [26] §3.2.6 (3 ft, total 10 ft)
- [27] §3.2.6
- [28] §3.2.6 (4,000-5,000 sf range; 5,000 sf where no pattern)
- [29] §3.2.6
- [30] §3.2.6 Max. Impervious Cover 60%
- [31] n
- [32] n
- [33] §3.2.7 (within 3 ft of block-face average or 9-16 ft if no pattern)
- [34] §3.2.7 (3 ft, total 10 ft)
- [35] §3.2.7
- [36] §3.2.7 (4,000-5,000 sf range; Traditional Character District only)
- [37] §3.2.7
- [38] §3.2.7 Max. Impervious Cover 65%
- [39] n
- [40] n
- [41] §3.2.8 (20 ft baseline; attached garages facing Ocean View Ave set back 40 ft)
- [42] §3.2.8 (5 ft SF/2-family; 10 ft All Other Uses)
- [43] §3.2.8
- [44] §3.2.8 Base 5,000 sf SF; 7,500 sf SF-detached; 7,500 sf 2-family; 10,000 sf All Other Uses
- [45] §3.2.8 Max Impervious Cover 65% baseline; 55% under Alternative Standards
- [46] n
- [47] §3.2.8 District-Specific: 2.5 spaces/unit except SF-detached and townhouse
- [48] §3.2.9 (9-16 ft Downtown/Traditional; 15-25 ft Suburban/Coastal)
- [49] §3.2.9 (5 ft; 3 ft for SF lots ≤40 ft wide)
- [50] §3.2.9
- [51] §3.2.9 (5,000 sf SF; 7,500 sf semi-detached and 2-family; 8,000 sf townhouse and multi-family)
- [52] §3.2.9 (65% impervious cover SF; N/A for multi-family)
- [53] n
- [54] n
- [55] §3.2.10 (0-15 ft Downtown/Traditional and Coastal; 18-25 ft Suburban)
- [56] §3.2.10 (5 ft townhouse; 10 ft other)
- [57] §3.2.10 (20 ft townhouse; 25 ft other)
- [58] §3.2.10 (7,500 sf All Other Uses; 8,000 sf townhouse and multi-family)
- [59] n
- [60] n
- [61] n
- [62] n
- [63] n
- [64] §3.2.11 (5,000 sf SF Suburban/Coastal; 8,000 sf multi-family; 10,000 sf All Other Uses)
- [65] n
- [66] n
- [67] n
Research status
Publication gates
| primary url present | passed | source.primary_url = norfolk.gov/3910/Zoning-Ordinance-Rewrite (city page) + secondary_url = norfolk.gov/DocumentCenter/View/35581 (official PDF) — both resolve; v1 had no publication block |
|---|---|---|
| no aggregator cited | passed | No zoneomics/steadily/siteplanguide/propertyshark citations in profile. All citations are §-pinpoints to Norfolk ZO or Va. Code |
| confidence tags full form | passed | All confirmed claims carry §-form citations to Norfolk ZO §3.X.Y or to Va. Code §15.2-XXXX. Partial claims carry status:partial with reason:not_extracted_this_pass. No bare [confirmed] tags. |
| overlays have parameters trigger confidence | passed | 10/10 overlays (CRO, URO, ASO/AICUZ, CBPA-O, FPCH-O, HO, PCO, NRO, BCRO, IRIO) each have non-empty params, trigger, status, citation. 4 confirmed (CRO, URO, ASO/AICUZ, CBPA-O); 6 partial pending pinpoint section extraction. |
| preempt section city specific | passed | state_preemptions_applicable[] contains 10 Norfolk-specific entries (VA Dillon's Rule, SB 531 ADU, SB 544 STR, §15.2-2290 MH, §15.2-2288.7 Solar, §15.2-2291 Group Homes, §15.2-2316 Wireless, SB 974/HB 2660 Site Plan, CBPA, Federal AICUZ NAS Norfolk + JEB Little Creek). v1 incorrectly cited 'no-preemption.md' — factually impossible under Dillon's Rule |
Data quality
- Commercial / office / business-commerce-park / downtown / industrial / HC-subtype / institutional / special-purpose dimensional tables — fetch §3.3-§3.7 §-by-§ to extract
- Parking standards (§5.1) per district
- Form standards (§5.9) per Character District per base district
- Resilience Quotient System (§5.12) full point matrix and category breakdown
- ADU by-right compliance status vs 2026 SB 531 (effective 2027-07-01)
- SB 974/HB 2660 site-plan designated-agent review compliance status
- MF-HR per-Character-District dimensional values
- Six HC subtype dimensional differentiation
Known issues
Other cities in this state
Nearest-alphabetical profiles. Click through to compare zoning patterns side-by-side.