ADUs are allowed in BudaTypes:DetachedInternal
Types:DetachedInternal
Accessory Dwelling Unit (ADU) Rules for Buda, TX
Is your property eligible for an ADU?
# of Parcels
1,586
Zoning districts
15
Avg Parcel Value
$377,710
Zoning Districts:
1,387 parcels · 15 districts
R2-PD
32%(439)
R2
27%(369)
F3H
10%(144)
F4H
6%(85)
Other
25%(350)
ADU Rules
What can you build in Buda, TX?
Buda, TX follows state and local rules for Accessory Dwelling Units. Here is a concise overview of the local rules.
Eligibility
- –Internal / Attached ADU: By Right
- –Detached ADU: By Right
Detached ADU Size Limits
- –Maximum detached ADU floor area: 484 sq ft on lots up to 7,500 sq ft; 1,000 sq ft on lots up to 1 acre. On larger lots and in Form-Based districts, size is governed by building coverage (footprint), not floor area.
Max Units
- –1 ADU per lot
- –0 ADU in addition to a Duplex
- –0 ADU in addition to an Apartment
Owner Occupancy
- –Owner-occupancy not required.
Parking
- –1 space per ADU; on-street parking credit allowed in Form Districts toward the minimum; reductions: Shared Parking up to 20%, Alternative Compliance up to 30% if served by public parking or adequate bicycle/pedestrian access.
Rental Restrictions
- –Short-term rentals require a Short-Term Residential Rental permit with annual reporting and hotel occupancy tax compliance; operation after suspension/removal is a UDC violation.
ADU State Law
What can you build in Texas?
- –Texas does not have a statewide ADU law. ADUs are regulated entirely at the local level.
- –ADU rules vary significantly by city, and many jurisdictions prohibit ADUs outright.
- –Counties generally lack zoning authority, but other restrictions may still apply outside city limits.
- –Outside city limits, ADU feasibility often depends on subdivision rules, deed restrictions, and septic or fire requirements.
- –Building/fire codes are set statewide, but whether an ADU is allowed is local zoning.
What's allowed on your lot?
These are the municipality-wide rules. What's allowed on a specific property also depends on state laws, setbacks, floor area ratio, lot coverage, environmental constraints, topography, and other property-specific factors. Search your address on FutureLot to see what's allowed on your property.
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ADU rules in other Texas municipalities
Rules change at the town line. Check the municipality your property is actually in.
Hays County