Overview
Districts named by category + characteristic (RS-## for single-family lot-size tiers; R-TH townhouse; R-D duplex; R-M multi-family; O-R/O-C office; C-L/C-G/C-H commercial ladder; SC-1 planned commercial; I-O wholesale/warehouse; I-P planned industrial; A-O agricultural; R-E estate). Overlays: F-P Floodplain, H Historic Preservation, MS Main Street Commercial, RMU Residential Mixed Use, R-C Residential Condominium.
- Lot-size-numeric naming convention (RS-18/15/12/10). Single-family districts named by required lot size in thousands of sq ft (RS-18 = 18,000 sf, etc.), not by ordinal density number. Common in 1970s-era TN ordinances. (Art V §§3-6)
- Front-yard ROW-adjustment footnote. Required front yard increases +5 ft on 60-ft ROW and +10 ft on 80-ft ROW (Chart 2 footnote #). Non-intuitive - setback is pegged to street width, not just district. (Art V Chart 2 footnote #)
- C-H height 1/3-distance rule. C-H Highway Business building height capped at 1/3 horizontal distance to nearest single-family residential zoning boundary, regardless of whether that district abuts the subject property. Applied even across intervening non-residential parcels. (Art V Chart 2 footnote *)
+ 9 more in Quirks & notes
Districts
| Code | Name | Category | Min lot | Height | Coverage | FAR | Du/ac | Parking | Setbacks F/S/R |
|---|---|---|---|---|---|---|---|---|---|
| A-O | Agricultural and Open Land District | spec | 87,120 sf[4] | 35 ft[5] | 20[6] | — | 0.5[7] | 2[8] | 50[1] / 20[2] / 35[3] |
| R-E | Residential Estate District | res_sf | 43,560 sf[12] | 35 ft[13] | 20[14] | — | 1[15] | 2[16] | 50[9] / 20[10] / 35[11] |
| RS-18 | Single Family Residential District (18,000 sf) | res_sf | 18,000 sf[20] | 35 ft[21] | 20[22] | — | 2[23] | 2[24] | 50[17] / 12[18] / 35[19] |
| RS-15 | Single Family Residential District (15,000 sf) | res_sf | 15,000 sf[28] | 35 ft[29] | 25[30] | — | 2.5[31] | 2[32] | 40[25] / 10[26] / 30[27] |
| RS-12 | Single Family Residential District (12,000 sf) | res_sf | 12,000 sf[36] | 35 ft[37] | 30[38] | — | 3[39] | 2[40] | 35[33] / 8[34] / 30[35] |
| RS-10 | Single Family Residential District (10,000 sf) | res_sf | 10,000 sf[44] | 35 ft[45] | 30[46] | — | 3.5[47] | 2[48] | 30[41] / 5[42] / 25[43] |
| R-TH | Townhouse Residential District | res_mf | 4,000 sf[52] | 35 ft[53] | 25[54] | — | 8[55] | 2[56] | 30[49] / 5[50] / 30[51] |
| R-D | Two Family Residential District | res_mf | 10,000 sf[60] | 35 ft[61] | 30[62] | — | 7[63] | 2[64] | 30[57] / 5[58] / 25[59] |
| R-M | Multiple Family Residential District | res_mf | 217,800 sf[68] | 35 ft[69] | 30[70] | — | 12[71] | 1[72] | 50[65] / 25[66] / 25[67] |
| O-R-1 | Neighborhood Office District | com | — | 25 ft[76] | 30[77] | — | — | 2.55[78] | 30[73] / 15[74] / 15[75] |
| O-R-2 | Neighborhood Office District (parking-in-front variant) | com | — | 25 ft[82] | 30[83] | — | — | 2.55[84] | 30[79] / 15[80] / 15[81] |
| O-C | Office Center District | com | — | 50 ft[88] | 30[89] | — | — | 2.55[90] | 50[85] / 10[86] / 20[87] |
| C-L | Neighborhood Business District | com | — | 25 ft[93] | 50[94] | — | — | 4[95] | 45[91] / — / 20[92] |
| C-G | General Business District | com | — | 60 ft[98] | 70[99] | — | — | 4[100] | 40[96] / — / 20[97] |
| C-H | Highway Business District | com | 10,000 sf[103] | 60 ft[104] | 40[105] | — | — | 4[106] | 40[101] / — / 20[102] |
| SC-1 | Planned Unit Commercial Development District | com | 10,000 sf[108] | 60 ft[109] | 70[110] | — | — | 4[111] | 15[107] / — / — |
| I-O | Wholesale and Warehouse District | ind | — | 35 ft[115] | — | — | — | 1.25[116] | 30[112] / 10[113] / 20[114] |
| I-P | Planned Industrial Park District | ind | 1,306,800 sf[120] | 40 ft[121] | 50[122] | — | — | 1.02[123] | 50[117] / 20[118] / 20[119] |
| FW | Floodway District | spec | — | — | — | — | — | — | — / — / — |
| POS | Public Open Space District | spec | — | — | — | — | — | — | — / — / — |
Confidence: confirmed partial under review not found
Overlays
State preemptions
Non-applicable laws (1)
Adopted building codes
Major cities adopt newer locally
Click a code label to open its state-by-state adoption atlas.
Quirks & notes
- Lot-size-numeric naming convention (RS-18/15/12/10). Single-family districts named by required lot size in thousands of sq ft (RS-18 = 18,000 sf, etc.), not by ordinal density number. Common in 1970s-era TN ordinances. (Art V §§3-6)
- Front-yard ROW-adjustment footnote. Required front yard increases +5 ft on 60-ft ROW and +10 ft on 80-ft ROW (Chart 2 footnote #). Non-intuitive - setback is pegged to street width, not just district. (Art V Chart 2 footnote #)
- C-H height 1/3-distance rule. C-H Highway Business building height capped at 1/3 horizontal distance to nearest single-family residential zoning boundary, regardless of whether that district abuts the subject property. Applied even across intervening non-residential parcels. (Art V Chart 2 footnote *)
- SC-1 100 ft residential buffer. Planned Unit Commercial Development (SC-1) must set buildings back 100 ft from any abutting residential district line. Larger than typical. (Art V §16.B)
- O-R vs O-R-2 parking-placement inversion. O-R requires parking in rear/side yards only (no front); O-R-2 requires parking in front/side yards only (no rear). Same general use but mirror-image site layout rules. Rare. (Art V §§10-11)
- R-TH townhouse = 0 lot width for interior unit. Townhouse units in R-TH have 'na' minimum lot width (fee-simple unit on shared party walls). End/attached-SF units carry 40 ft width and 4,000 sf area. (Art V Chart 2 R-TH rows)
- Flood freeboard 30 inches residential / 18 inches non-residential. Bartlett's F-P overlay requires 30 in freeboard on residential new-construction/substantial-improvement and 18 in on non-residential - higher than the typical 12 in TN municipal standard. (Art VI §21 Art 5.A.1-2)
- Landscape screen 20 ft between SF residential and all other uses. Plate 23D landscape screen (6-ft wood fence + brick/stone columns + plantings) required at any boundary between single-family residential and any other land use, borne by the non-residential property. (Art VI §23 Plate 23D)
- MS overlay allows 20 ft lot width and 0 ft setbacks. Main Street Commercial Overlay District (applied by BMA action) reduces lot width to 20 ft and setbacks to 0 ft for 2+ story buildings; no lot-coverage maximum. Unusually form-based for a conventional TN suburb. (Art VI §26.D-F)
- RMU 5-acre minimum. Residential Mixed Use Overlay requires 5-acre minimum site (except Bartlett Station CG-MS area); 20% green open space mandatory. (Art VI §29)
- PDF-only canonical source. Bartlett's zoning ordinance canonical source is a city-hosted PDF. Extraction requires PDF text tooling (pdftotext used here).
- I-P requires 30-acre minimum park. Planned Industrial Park district requires 30-acre minimum site area - one of the largest thresholds in west TN. Individual lots within set by approved master plan. (Art V Chart 2 (I-P row))
Formulas
Definitions
- height
- note: Residential 35 ft; R-TH 2.5 stories; O-R/O-R-2 2 stories; O-C 4 stories; C-G/C-H/SC-1 5 stories; I-O 2 stories or 35 ft; I-P 40 ft
- setbacks
- note: Front-yard increase: +5 ft on 60-ft ROW, +10 ft on 80-ft ROW (Chart 2 footnote #)
- lot_coverage
- status: confirmed
- parking
- {"description": "Off-street parking (Article VI Section 12, Table VI-12a)", "unit": "spaces"}
Capacity calculations
- sc1_residential_buffer
status: confirmed · value: 100- residential_fence_screen
status: confirmed · value: 20- flood_freeboard_residential
status: confirmed · value: 30- flood_freeboard_nonresidential
status: confirmed · value: 18
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
- [1] Art V Chart 2
- [2] Art V Chart 2
- [3] Art V Chart 2
- [4] Art V Chart 2 (A-O row, 2 Acres SFD)
- [5] Art V Chart 2
- [6] Art V Chart 2
- [7] Art V Chart 2
- [8] Table VI-12a (Dwellings, Single-Family)
- [9] Art V Chart 2 (# - increase +5 on 60-ft ROW, +10 on 80-ft ROW)
- [10] Art V Chart 2
- [11] Art V Chart 2
- [12] Art V Chart 2 (R-E row, 1 Acre SFD)
- [13] Art V Chart 2
- [14] Art V Chart 2
- [15] Art V Chart 2
- [16] Table VI-12a
- [17] Art V Chart 2 (# - ROW adjustment)
- [18] Art V Chart 2
- [19] Art V Chart 2
- [20] Art V Chart 2 (RS-18 row)
- [21] Art V Chart 2
- [22] Art V Chart 2
- [23] Art V Chart 2
- [24] Table VI-12a
- [25] Art V Chart 2 (# - ROW adjustment)
- [26] Art V Chart 2
- [27] Art V Chart 2
- [28] Art V Chart 2 (RS-15 row)
- [29] Art V Chart 2
- [30] Art V Chart 2
- [31] Art V Chart 2
- [32] Table VI-12a
- [33] Art V Chart 2 (# - ROW adjustment)
- [34] Art V Chart 2 (footnote 1: minimum 8', total 18')
- [35] Art V Chart 2
- [36] Art V Chart 2 (RS-12 row)
- [37] Art V Chart 2
- [38] Art V Chart 2
- [39] Art V Chart 2
- [40] Table VI-12a
- [41] Art V Chart 2 (# - ROW adjustment)
- [42] Art V Chart 2 (footnote 2: minimum 5', total 15')
- [43] Art V Chart 2
- [44] Art V Chart 2 (RS-10 row)
- [45] Art V Chart 2
- [46] Art V Chart 2
- [47] Art V Chart 2
- [48] Table VI-12a
- [49] Art V Chart 2 (# - ROW adjustment)
- [50] Art V Chart 2 (attached SF: 5/0 - 5' on end, 0' interior; footnote 2 applies to SFD)
- [51] Art V Chart 2
- [52] Art V Chart 2 (R-TH attached unit row)
- [53] Art V Chart 2 (2.5 stories; ~35 ft equivalent)
- [54] Art V Chart 2
- [55] Art V Chart 2
- [56] Table VI-12a (SF attached)
- [57] Art V Chart 2 (# - ROW adjustment)
- [58] Art V Chart 2 (footnote 2 applies: 5' min, 15' total)
- [59] Art V Chart 2
- [60] Art V Chart 2 (R-D SFD row; 12,500 sf for two-family)
- [61] Art V Chart 2
- [62] Art V Chart 2
- [63] Art V Chart 2 (two-family row; SFD row = 4 du/ac)
- [64] Table VI-12a
- [65] Art V Chart 2 (# - ROW adjustment)
- [66] Art V Chart 2
- [67] Art V Chart 2
- [68] Art V Chart 2 (R-M row; 5 Acres)
- [69] Art V Chart 2
- [70] Art V Chart 2
- [71] Art V Chart 2
- [72] Table VI-12a (Dwellings, Multi-Family, Low-/Mid-Rise)
- [73] Art V Chart 2 (O-R row)
- [74] Art V Chart 2
- [75] Art V Chart 2
- [76] Art V Chart 2 (2 Stories, ~25 ft equivalent)
- [77] Art V Chart 2
- [78] Table VI-12a (Offices: General)
- [79] Art V Chart 2 (O-R-2 row)
- [80] Art V Chart 2
- [81] Art V Chart 2
- [82] Art V Chart 2 (2 Stories)
- [83] Art V Chart 2
- [84] Table VI-12a (Offices: General)
- [85] Art V Chart 2 (O-C row)
- [86] Art V Chart 2
- [87] Art V Chart 2
- [88] Art V Chart 2 (4 Stories, ~50 ft equivalent)
- [89] Art V Chart 2
- [90] Table VI-12a (Offices: General)
- [91] Art V Chart 2
- [92] Art V Chart 2
- [93] Art V Chart 2 (2 Stories)
- [94] Art V Chart 2
- [95] Table VI-12a (e.g., retail / banks / restaurants per specific use row)
- [96] Art V Chart 2
- [97] Art V Chart 2
- [98] Art V Chart 2 (5 Stories, ~60 ft equivalent)
- [99] Art V Chart 2
- [100] Table VI-12a
- [101] Art V Chart 2 (footnote **: min 15' from curb where sidewalk/plaza+ground-floor commercial)
- [102] Art V Chart 2
- [103] Art V Chart 2 (C-H row)
- [104] Art V Chart 2 (5 Stories*; * = height limited by 1/3 horizontal distance to nearest SF residential boundary)
- [105] Art V Chart 2
- [106] Table VI-12a
- [107] Art V Chart 2
- [108] Art V Chart 2 (SC-1 row)
- [109] Art V Chart 2 (5 Stories)
- [110] Art V Chart 2
- [111] Table VI-12a (Shopping Centers)
- [112] Art V Chart 2
- [113] Art V Chart 2
- [114] Art V Chart 2
- [115] Art V Chart 2 (2 Stories or 35 ft)
- [116] Table VI-12a (Wholesale / Light Industrial)
- [117] Art V Chart 2
- [118] Art V Chart 2
- [119] Art V Chart 2
- [120] Art V Chart 2 (I-P row, 30 Acres minimum park area)
- [121] Art V Chart 2
- [122] Art V Chart 2
- [123] Table VI-12a (Manufacturing / Commercial not catering to retail)
Research status
Publication gates
| primary url present | passed | |
|---|---|---|
| no aggregator cited | passed | |
| confidence tags full form | passed | |
| overlays have parameters trigger confidence | passed | |
| preempt section city specific | passed | |
| base districts extracted with citations | passed |
Data quality
- I-P lot-level dimensional standards within the 30-ac park set by approved master plan (per-tenant standards not in ordinance text)
- H Historic Overlay geographic boundaries not extracted (depends on current Zoning Map; ordinance references but does not enumerate designated H zones)
- MS overlay designated areas not enumerated (applied ad hoc by BMA action)
- SC-1 minimum lot width not specified in Chart 2 (blank cell)
- FEMA FIRM panel numbers for F-P overlay not captured (dynamic)
- STR ordinance (Art VI §30) parameters not deep-extracted - noted as present but not itemized here (out of scope for base-district upgrade)
Verification
| last_verified_at | 2026-04-24T00:00:00Z |
|---|---|
| verifier_specialist | manual-pdf-reextraction |
| verifier_version | 2.0 |
| verification_result | passed |
| atomic_claims_checked | 178 |
| atomic_claims_passed | 178 |
| atomic_claims_failed | 0 |
| notes | PDF fetched (4.1 MB, 11,180 text lines via pdftotext). All 19 base districts and 5 overlays extracted from Article V Chart 2 + Article VI sections 21, 24-26, 29. Every dimensional value carries an Article/Section/Chart-2 citation. No aggregator citations. Parking values extracted from Table VI-12a with use-specific breakdowns. |
| narrative_ref | narratives/bartlett-tn/bartlett-tn-20260418.json |
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