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Minimum lot sizes for each residential district in the Brownsburg zoning code. Hendricks County.
3 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 | 15,000 | Yes | stated | Brownsburg UDO (2026) | |
| R2 | 12,000 | Yes | stated | Brownsburg UDO (2026) | 3 u/ac |
| R3 | 9,000 | Yes | stated | Brownsburg UDO (2026) | 6 u/ac; SMALLEST SFD; quads/townhomes also allowed |
Off-street parking the code requires for a single-family home.
| Detail | 2 spc/unit for single-family detached, confirmed from the 3.2 Permitted Use Table parking column (p54; graphic table read directly). Garage spaces count per 5.14(D)(1)(d). The 1 spc/unit figure in 5.14(D)(2)(b) applies only in the UC district, not citywide. |
|---|---|
| Source | Brownsburg UDO 3.2 Permitted Use Table p54 + 5.14 Parking and Loading |
Whether an accessory dwelling unit (a second, smaller home on the same lot) is allowed.
| Maximum size | Not specified |
|---|---|
| Owner must live on site | n/a |
| Extra parking required | n/a |
| Detail | Not allowed in any residential district: the 3.2 Permitted Use Table (p54) lists Accessory Dwelling Unit but leaves AG, RE, R1, R2, R3 and TR blank. Permitted by right only in UC (Urban Commercial), where an ADU requires 1 spc/unit. No size cap and no owner-occupancy requirement anywhere in the UDO; p260 permits an accessory structure to be occupied as an ADU, so attached and detached are not distinguished. |
| Source | Brownsburg UDO 3.2 Permitted Use Table p54; definitions p260 |