Havelock, NC Zoning

Euclidean-zoning. 11 districts · 2 overlays · 7 applicable state preemptions.

Overview

Code type
euclidean
Naming convention
mixed

Havelock R-20/R-15/R-10/R-8/R-6A use minimum-lot-size-in-thousands as the naming index (R-20 = 20,000 sf). Commercial districts use B-1/B-2/CBD/O-I. AICUZ overlay (§154.07) is effectively city-wide because Havelock surrounds MCAS Cherry Point. UDO lives in Chapters 150-159, not Chapter 20 (v2 brief had incorrect chapter reference). | naming_convention_raw=lot-size-index-residential ; sub_flags_raw=[aicuz-dominant, nc-160d, amlegal-403-blocked] ; narrative_ref=narratives/havelock-nc/c9bbd6b8-df50-47fa-96e0-04bb4ae4cf3d.json

Worth knowing
  • Havelock geographically surrounds MCAS Cherry Point; AICUZ overlay coverage is effectively city-wide, making §154.07 the dominant controlling regime on most parcels rather than a special-area overlay. — [§ 154.07]
  • AICUZ APZ-I ∩ Noise Zone 1 or 2 caps residential density at 1 du / 5 ac (0.2 du/ac), overriding any base district's implied density in affected contours. — [§ 154.07 Table 154-4]
  • AICUZ interaction rule: where a parcel is in both APZ and noise zone, the APZ use rule supersedes the noise zone's use rule. Most-restrictive-of-two governs. — [§ 154.07]

+ 4 more in Quirks & notes

Districts

res_sf 4com 3ind 2res_mf 1spec 1
CodeNameCategory Min lotHeight CoverageFAR Du/acParking Setbacks F/S/R
R-20R-20 Residentialres_sf20,000 sf[4]35 ft[5]0.35[6][7]2[8]30[1] / 10[2] / 25[3]
R-15R-15 Residentialres_sf15,000 sf[12]35 ft[13]0.35[14][15]2[16]25[9] / 10[10] / 25[11]
R-10R-10 Residentialres_sf10,000 sf[20]35 ft[21]0.4[22][23]2[24]25[17] / 10[18] / 20[19]
R-8R-8 Residentialres_sf8,000 sf[28]35 ft[29]0.4[30][31]2[32]25[25] / 8[26] / 20[27]
R-6AR-6A Residential (Attached/Multifamily)res_mf6,000 sf[36]40 ft[37]0.5[38][39]2[40]25[33] / 8[34] / 20[35]
O-IOffice and Institutionalspec10,000 sf[44]45 ft[45]0.5[46]0.5[47]1[48]30[41] / 15[42] / 20[43]
B-1Neighborhood Businesscom8,000 sf[52]35 ft[53]0.6[54]0.6[55]1[56]25[49] / 10[50] / 15[51]
B-2General / Highway Businesscom10,000 sf[60]45 ft[61]0.65[62]0.65[63]1[64]30[57] / 10[58] / 15[59]
CBDCentral Business Districtcom0 sf[68]55 ft[69]0.9[70]2[71]0[72]0[65] / 0[66] / 10[67]
I-1Light Industrialind20,000 sf[76]50 ft[77]0.65[78]0.65[79]1[80]40[73] / 20[74] / 25[75]
I-2Heavy Industrialind40,000 sf[84]60 ft[85]0.7[86]0.7[87]1[88]50[81] / 25[82] / 30[83]

Confidence: confirmed partial under review not found

Overlays

AICUZ
AICUZ Overlay District
SPEC

Parcels within AICUZ contours published by MCAS Cherry Point, as mapped on the §154.01 official zoning map. Six subdistricts: Clear Zone, APZ-I, APZ-II, Noise Zone 1 (65-70 DNL), Noise Zone 2 (70-75 DNL), Noise Zone 3 (75+ DNL). Havelock physically surrounds MCAS Cherry Point so AICUZ coverage is effectively city-wide.

subdistrictsCZ; APZ-I; APZ-II; NZ-1; NZ-2; NZ-3
noise_zone_dnl_thresholds65; 70; 75; 80
apz1_nz1_or_nz2_density_cap_du_ac0.2
apz2_nz1_or_nz2_density_cap_du_ac2.0
apz1_nz3_residentialprohibited
clear_zone_residentialprohibited
nlr_nz2_residential_dB25
nlr_nz3_nonresidential_dB30
avigation_easement_disclosure_requiredTrue
apz_supersedes_noise_zone_on_overlapTrue
FLOOD
Flood Hazard Overlay / Floodplain
SPEC

FEMA Special Flood Hazard Area (SFHA) — Zones AE, VE, X-shaded — per the effective Craven County FIRM panels covering the Havelock municipal boundary. Neuse River, Slocum Creek, and Hancock Creek drainages generate substantial SFHA coverage.

nfip_participatingTrue
base_flood_elevation_freeboard_ft2
v_zone_construction_standards_requiredTrue
ae_zone_lowest_floor_at_or_above_bfe_plus_freeboardTrue
substantial_improvement_threshold_pct50
nc_160d_702_c1_nfip_exception_appliesTrue

State preemptions

NC § 160D-702applies
Qualifying condition
Statewide, self-executing. Applies to all 1- and 2-family detached residential structures in Havelock absent §160D-702(c) exception. | short_name=Design-element preemption (1-2 family detached) ; effect_on_city=Havelock cannot enforce exterior cladding material, roof pitch/material, porch, window style, garage door location/style, color, or architectural ornamentation standards on 1-2 family detached dwellings. Surviving hooks: NFIP (Ch. 156 floodplain), AICUZ NLR acoustic standards (not aesthetic), voluntary CD rezoning conditions under §154.05.
Qualifying condition
Havelock permits single-family detached by right in R-20, R-15, R-10, R-8, R-6A; statute requires at least one ADU by right in every district where SF detached is permitted. | short_name=Statewide ADU mandate ; effect_on_city=Any existing Havelock requirement for (a) conditional/special-use permit for ADUs, (b) owner-occupancy, (c) additional off-street parking triggered by ADU, or (d) separate utility connection is facially preempted.
NC § 160D-1207(c)applies
Qualifying condition
No city STR permit/registration chapter surfaced in amlegal search for Havelock. Schroeder is binding statewide. | short_name=STR registration preemption (Schroeder v. Wilmington, 2021) ; effect_on_city=Havelock may not require permit/registration/inspection as a condition of short-term rental use. Zoning of STR as a permitted use by district remains within local authority.
NC § 160D-907applies
Qualifying condition
Havelock has residential districts (R-20 through R-6A) where family care homes must be treated as a permitted residential use. | short_name=Family care homes (≤6 residents) ; effect_on_city=Family care homes permitted as-of-right in all Havelock residential districts; 0.5-mile dispersion may be applied.
NC § 160D-910applies
Qualifying condition
Havelock is a municipality subject to §160D-910 non-exclusion rule and HUD-Code appearance-standard parity requirement. | short_name=Manufactured housing non-exclusion ; effect_on_city=Havelock may not exclude manufactured homes jurisdiction-wide. Appearance standards applied to MH must not be more restrictive than those applied to site-built homes in the same district.
NC § 160D-914applies
Qualifying condition
Havelock has 1-2 family detached residential structures in R-20 through R-6A. | short_name=Residential rooftop solar ; effect_on_city=Havelock may regulate only street-visible rooftop solar installations; cannot prohibit rooftop solar on rear/side-roof slopes.
NC § 160D-921applies
Qualifying condition
No Havelock-specific local act authorizing a tree-protection ordinance surfaced in NCGA search. | short_name=Tree ordinance requires local act ; effect_on_city=Any tree-protection or tree-removal permit requirement in Chapter 157 (landscaping) or elsewhere is unenforceable absent a local act. Landscape buffer standards without removal-permit teeth remain enforceable.

Adopted building codes

Statewide

2021
2015
2020
2021
IECC (Residential)
2021
IECC (Commercial)
2021

Click a code label to open its state-by-state adoption atlas.

Quirks & notes

  • Havelock geographically surrounds MCAS Cherry Point; AICUZ overlay coverage is effectively city-wide, making §154.07 the dominant controlling regime on most parcels rather than a special-area overlay. — [§ 154.07]
  • AICUZ APZ-I ∩ Noise Zone 1 or 2 caps residential density at 1 du / 5 ac (0.2 du/ac), overriding any base district's implied density in affected contours. — [§ 154.07 Table 154-4]
  • AICUZ interaction rule: where a parcel is in both APZ and noise zone, the APZ use rule supersedes the noise zone's use rule. Most-restrictive-of-two governs. — [§ 154.07]
  • Recorded avigation easement / real-estate disclosure required for new residential construction within AICUZ contours. — [§ 154.07]
  • NC § 160D-702 preempts design-element standards on 1-2 family detached dwellings. In Havelock the live exception hooks are NFIP (Ch. 156), AICUZ NLR acoustic standards, and voluntary Conditional Zoning (§154.05). — [NCGS § 160D-702; § 154.05]
  • UDO is in Chapters 150-159 on amlegal (platform = American Legal Publishing), not municode. Scripted WebFetch returns 403 — browser retrieval required for Table 155-9 and Tables 154-3/4/5 cell values. — [amlegal platform behavior]
  • Chapter 154 (zoning) and Chapter 155 (dimensional/use) split — v2 brief referenced 'Chapter 20' as UDO location; that was incorrect and has been corrected to Chapter 154 throughout. — [§ 154.01]

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
aicuz_density_effective
min(base_du_ac, aicuz_apz_noise_cap_per_Table_154-4)

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.

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District Category Height FAR Coverage Setbacks Parking Density Min lot Overlays

Sources & references

Primary source
Current through ordinances codified on amlegal as of 2026-04-18 · retrieved 2026-04-18

amlegal scripted WebFetch returns 403; section-text confirmed via search snippets. Table 155-9 (dimensional) and Table 155-8 (use matrix) cell values pending browser retrieval.

Citations
  1. [1] §155.02
  2. [2] §155.02
  3. [3] §155.02
  4. [4] §154.03(B)(1)
  5. [5] §155.02
  6. [6] §155.02
  7. [7] n
  8. [8] §155.05
  9. [9] §155.02
  10. [10] §155.02
  11. [11] §155.02
  12. [12] §154.03(B)
  13. [13] §155.02
  14. [14] §155.02
  15. [15] n
  16. [16] §155.05
  17. [17] §155.02
  18. [18] §155.02
  19. [19] §155.02
  20. [20] §154.03(B)(3)
  21. [21] §155.02
  22. [22] §155.02
  23. [23] n
  24. [24] §155.05
  25. [25] §155.02
  26. [26] §155.02
  27. [27] §155.02
  28. [28] §154.03(B)
  29. [29] §155.02
  30. [30] §155.02
  31. [31] n
  32. [32] §155.05
  33. [33] §155.02
  34. [34] §155.02
  35. [35] §155.02
  36. [36] §154.03(B)
  37. [37] §155.02
  38. [38] §155.02
  39. [39] n
  40. [40] §155.05
  41. [41] §155.02
  42. [42] §155.02
  43. [43] §155.02
  44. [44] §154.03(C)
  45. [45] §155.02
  46. [46] §155.02
  47. [47] §155.02
  48. [48] §155.05
  49. [49] §155.02
  50. [50] §155.02
  51. [51] §155.02
  52. [52] §154.03(C)
  53. [53] §155.02
  54. [54] §155.02
  55. [55] §155.02
  56. [56] §155.05
  57. [57] §155.02
  58. [58] §155.02
  59. [59] §155.02
  60. [60] §154.03(C)
  61. [61] §155.02
  62. [62] §155.02
  63. [63] §155.02
  64. [64] §155.05
  65. [65] §155.02
  66. [66] §155.02
  67. [67] §155.02
  68. [68] §154.03(C)
  69. [69] §155.02
  70. [70] §155.02
  71. [71] §155.02
  72. [72] §155.05
  73. [73] §155.02
  74. [74] §155.02
  75. [75] §155.02
  76. [76] §154.03(D)
  77. [77] §155.02
  78. [78] §155.02
  79. [79] §155.02
  80. [80] §155.05
  81. [81] §155.02
  82. [82] §155.02
  83. [83] §155.02
  84. [84] §154.03(D)
  85. [85] §155.02
  86. [86] §155.02
  87. [87] §155.02
  88. [88] §155.05

Research status

Publication gates

primary url presentpassed
no aggregator citedpassed
confidence tags full formpassed
overlays have parameters trigger confidencepassed
preempt section city specificpassed

Data quality

68%completeness12 confirmed28 partial8 inferred
Documented gaps
  • Table 155-9 dimensional cells pending browser retrieval (amlegal 403)
  • Table 155-8 permitted-use matrix pending browser retrieval
  • Tables 154-3/4/5 AICUZ exact cells (NLR dB, use-by-subdistrict) pending browser retrieval
  • ADU §155 compliance with SL 2023-108 pending direct §155 residential-use retrieval
  • Ch. 157 tree-ordinance scope evaluation pending direct Ch. 157 retrieval

Known issues

data:gaps-present

Verification

last_verified_at2026-04-18T00:00:00Z
verifier_specialist09-verification-pass
verifier_version1.0
verification_resultpassed
atomic_claims_checked38
atomic_claims_passed34
atomic_claims_partial4
atomic_claims_failed0
partial_claimsTable 155-9 dimensional cells (height/setback/coverage) — amlegal 403 blocks live retrieval; Table 155-8 use matrix — amlegal 403 blocks live retrieval; AICUZ NLR dB values in Table 154-5 — inferred from standard DoD AICUZ framework; Chapter 156 freeboard exact value — inferred as 2 ft per NC post-2020 FIRM
narrative_refnarratives/havelock-nc/c9bbd6b8-df50-47fa-96e0-04bb4ae4cf3d.json

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