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Minimum lot sizes for each residential district in the Lebanon zoning code. Boone County.
6 residential districts recorded · 1 source document. Largest, median, and smallest use the standard residential ladder only.
Every residential district in the code, largest minimum to smallest. Values assume municipal sewer unless a note says otherwise.
| District | Min lot (sq ft) | SFD by right | Basis | Source | Notes |
|---|---|---|---|---|---|
| R1 | 24,891 d | Yes | density-derived | Lebanon UDO (adopted 27 Feb 2024), Ch 2 residential matrix | 1.75 u/ac max density; no stated min lot; implied 43,560/1.75 |
| R2 | 14,520 d | Yes | density-derived | Lebanon UDO 2024, Ch 2 | 3.0 u/ac |
| R3 | 9,680 d | Yes | density-derived | Lebanon UDO 2024, Ch 2 | 4.5 u/ac |
| R4 | 7,260 d | Yes | density-derived | Lebanon UDO 2024, Ch 2 | 6.0 u/ac |
| R5 | 4,356 d | Yes | density-derived | Lebanon UDO 2024, Ch 2 | 10.0 u/ac; SMALLEST practical SF zone (30' frontage) |
| R6 | 1,980 d | Yes | density-derived | Lebanon UDO 2024, Ch 2 | 22 u/ac; SF allowed at 25' frontage; arguably smallest |
d derived from a maximum-density standard (units per acre); the ordinance does not state a lot-area minimum. Value shown is 43,560 divided by the maximum density, for comparability.
Off-street parking the code requires for a single-family home.
| Detail | 2/DU citywide (Use Matrix 3.2 p74; parking schedule 6.3 p180). The 1-space rule is LEAP District only (4.7 p132), a PUD, not citywide. Garage counts: 6.3(F) p226 requires only that spaces sit on the same lot, the p373 definition of parking space is not limited to surface spaces, and the code explicitly disqualifies loading berths and stacking spaces but never garages. |
|---|---|
| Source | Lebanon UDO 3.2 Use Matrix + 6.3 Parking schedule |
Whether an accessory dwelling unit (a second, smaller home on the same lot) is allowed.
| Maximum size | Not specified |
|---|---|
| Owner must live on site | Yes |
| Extra parking required | Yes |
| Detail | By right in R3-R6, conditional in R1/R2; within SFD or accessory building; ≤25% of principal, 1 bedroom; +1 space |
| Source | use matrix + §D |