search 1,804 topics

search 1,804 topics

search 1,804 topics

Image of Brady Bell - Bellhaven Blog Author

Written by: Brady Bell

Published Apr 14, 2025

"Doing my best to make real estate easy to understand for the average Joe."

6 min

44 sec read

Ashton

Fremont County

Idaho

Zoning Category Image
Zoning Category Image

Ashton Zoning Regulations: A Comprehensive Guide

Understanding Ashton's zoning regulations is essential for property owners, homebuyers, and developers in this charming Fremont County community. Whether you're buying a home, planning renovations, or developing property, knowing these rules will help you make informed decisions and avoid costly mistakes.

For the most current zoning information, always check the official Ashton City Code and planning department resources. If you need help understanding how these regulations affect your property, our team at Bellhaven Real Estate is here to assist at no cost.

Ashton Zoning Districts at a Glance

Ashton uses a comprehensive zoning system established in Title 17 of the Ashton City Code. The city's zoning regulations are designed to implement the comprehensive plan and ensure orderly development. Here's a quick overview of the main zoning districts in Ashton:

Category

Zone Types

Primary Purpose

Typical Uses

Residential

LDRZD, HDRZD

Housing at various densities

Single-family homes, duplexes, apartments

Commercial

HCZD, CCZD

Business and service uses

Retail, offices, restaurants, services

Industrial

IZD

Manufacturing and industrial operations

Manufacturing, warehousing, processing

Ashton's zoning code is designed to maintain the city's small-town character while accommodating appropriate growth and development. The city has established clear regulations for each zone to ensure compatible land uses and appropriate development standards.

Residential Zones

Ashton offers two residential zones to accommodate different housing types and densities while preserving the character of existing neighborhoods.

Zone

Designation

Density

Housing Types

Special Characteristics

Lower Density Residential

LDRZD

Low

Single-family, two-family

Protected from conflicts with higher density and commercial uses

Higher Density Residential

HDRZD

Medium to High

Mix of housing types including multi-family

Class II permit required for subdivisions, mobile home parks, and most multi-family dwellings

Lower Density Residential Zone (LDRZD)

The Lower Density Residential Zone is designed to protect neighborhoods of one- and two-family dwellings from conflicts with higher density developments and commercial or industrial enterprises. Key features include:

  • Primarily single-family and two-family dwellings

  • Home businesses permitted with performance standards

  • Schools, churches, daycare centers, and parks allowed with Class II permit

  • Minor utility installations permitted

  • Accessory uses and buildings customarily associated with permitted uses

  • Emphasis on maintaining residential character

Higher Density Residential Zone (HDRZD)

The Higher Density Residential Zone provides for a mix of housing types and densities while protecting from conflicts with commercial and industrial uses. Key features include:

  • One-family or two-family dwellings

  • Multiple-family (attached) dwellings containing up to eight units

  • Home businesses permitted with performance standards

  • Schools, churches, daycare centers, and parks allowed with Class II permit

  • Minor utility installations permitted

  • Class II permit required for subdivisions, mobile home parks, and most multi-family dwellings

  • Accessory uses and buildings customarily associated with permitted uses

Commercial Zones

Ashton has established two commercial zones to accommodate different types of business uses and development patterns.

Zone

Designation

Primary Purpose

Typical Uses

Special Characteristics

Highway Commercial

HCZD

Commercial uses dependent on highway visibility

All commercial uses

Located along U.S. Highway 20

Community Core

CCZD

Traditional "main street" development

All commercial uses, residential as accessory

Downtown Ashton, traditional development pattern

Highway Commercial Zone (HCZD)

The Highway Commercial Zone is designed to provide a place for commercial uses that depend on a high degree of accessibility and visibility from U.S. Highway 20. Key features include:

  • All commercial uses permitted (except those requiring Class II permit)

  • Minor utility installations permitted

  • Class II permit required for uses involving combustible, flammable, explosive, or hazardous materials

  • Accessory uses and buildings customarily associated with permitted uses

  • Emphasis on accessibility and visibility from highway

Community Core Zone (CCZD)

The Community Core Zone is designed to provide for a traditional "main street" pattern of development in downtown Ashton. Key features include:

  • All commercial uses permitted (except those requiring Class II permit)

  • Residential uses allowed as accessories to active commercial operations

  • Commercial use must front on the street

  • Residential use must be less than 50% of the building

  • In two-story buildings, residential use must be on the second floor

  • Off-street overnight parking required for residential use

  • Minor utility installations permitted

  • Traditional downtown development pattern

Industrial Zone

Ashton has established an Industrial Zone to accommodate manufacturing and industrial operations.

Zone

Designation

Primary Purpose

Typical Uses

Special Characteristics

Industrial

IZD

Industrial operations with minimal conflict

All industrial uses

Class II permit for hazardous materials and large-scale developments

Industrial Zone (IZD)

The Industrial Zone is designed to provide places where industrial uses can operate with minimal conflict with less intensive uses. Key features include:

  • All industrial uses permitted (except those requiring Class II permit)

  • Accessory uses and buildings customarily associated with permitted uses

  • Class II permit required for uses involving combustible, flammable, explosive, or hazardous materials

  • Class II permit required for "large scale industrial developments"

  • Minor utility installations permitted

  • Separation from residential and sensitive uses

Development Standards

Ashton's zoning code includes detailed specification standards for each zone. These standards ensure that development is compatible with surrounding properties and meets community expectations for quality and character.

Standard Type

LDRZD

HDRZD

HCZD

CCZD

IZD

Minimum Lot Size

Varies

Varies

None

None

None

Setbacks

Required

Required

Required

Minimal

Required

Building Height

Limited

Limited

Limited

Limited

Limited

Parking

Required

Required

Required

Required

Required

Performance Standards

Yes

Yes

Yes

Yes

Yes

Each zone has specific specification standards that address lot size, setbacks, building height, and other physical aspects of development. Additionally, performance standards address operational aspects such as noise, traffic, and compatibility with neighboring properties.

Permit System

Ashton uses a two-tiered permit system to regulate development within each zone:

Permit Type

Description

Approval Process

Typical Uses

Class I Permit

Basic permit for uses explicitly allowed in the zone

Administrative approval

Permitted uses listed for each zone

Class II Permit

Conditional permit for uses that require additional review

Planning and Zoning Commission review

Uses with potential impacts that need mitigation

Each zoning district specifies which uses are allowed with a Class I permit and which require a Class II permit. The Class II permit process allows for public input and the application of conditions to ensure compatibility with surrounding properties.

Zoning Administration and Procedures

Understanding how zoning works in Ashton is just as important as knowing the zone designations. The city has established clear processes for zoning administration and procedures.

Process

Description

Typical Timeline

Approval Authority

Class I Permit

Basic permit for allowed uses

1-2 weeks

Zoning Administrator

Class II Permit

Conditional permit for uses requiring review

30-45 days

Planning & Zoning Commission

Variance

Permission to deviate from specific zoning requirements

30-45 days

Planning & Zoning Commission

Zone Change

Changing the zoning designation of a property

60-90 days

City Council

Boundary Dispute

Appeal of administrator's interpretation of zone boundary

30 days

Appeals procedure

Planning and Zoning Commission

Ashton's Planning and Zoning Commission plays a crucial role in the zoning process. The commission reviews applications, holds public hearings, and makes recommendations to the City Council on zoning matters.

Zoning Administrator

The Zoning Administrator is responsible for the day-to-day administration of the zoning code. The administrator's responsibilities include:

  • Providing information and advice concerning zoning regulations

  • Processing Class I permits

  • Reviewing applications for completeness

  • Interpreting zoning district boundaries

  • Enforcing zoning regulations

  • Coordinating with other city departments and public agencies

Area of City Impact

Ashton has established an Area of City Impact that extends beyond the city limits. This area is important for several reasons:

  • It defines areas where future city growth is anticipated

  • It allows for coordinated planning between the city and Fremont County

  • Properties in this area are subject to special regulations

  • It helps prevent incompatible development on the city's periphery

If you're considering a property near Ashton but outside the city limits, it's important to determine whether it falls within the Area of City Impact and what implications that might have for development or future annexation.

Relationship to Fremont County Zoning

Ashton's zoning regulations apply only within the city limits. Properties in unincorporated areas of Fremont County are subject to the county's zoning regulations instead, with special provisions for the Area of City Impact. This distinction is important for several reasons:

Aspect

City Zoning

County Zoning

Area of City Impact

Detail Level

More detailed and specific

More general

Hybrid approach

Restrictions

Typically more restrictive

Typically less restrictive

Intermediate

Services

Full city services

Limited county services

Limited county services

Annexation Impact

N/A

N/A

Properties may be annexed in future

Approval Process

City Planning Commission/Council

County Planning Commission/Commissioners

County administers with city input

Ashton works closely with Fremont County on planning issues, particularly within the Area of City Impact. If you're considering a property near the city limits, it's important to verify which jurisdiction's regulations apply and whether annexation might be required or beneficial.

Understanding CC&Rs and HOAs in Ashton

Beyond city zoning regulations, many properties in Ashton are subject to additional restrictions through Covenants, Conditions & Restrictions (CC&Rs) and Homeowners Associations (HOAs). This is particularly common in newer subdivisions.

The Hierarchy of Property Restrictions

  1. City Zoning: The base regulations that apply to all properties within Ashton city limits

  2. CC&Rs: Private agreements that place additional restrictions on properties within specific developments

  3. HOA Rules: Specific regulations created and enforced by homeowners associations

Even if city zoning allows a particular use, CC&Rs or HOA rules may prohibit it. For example, a property in a residential zone might legally allow for certain home-based businesses according to city regulations, but the subdivision's CC&Rs might prohibit any commercial activity entirely.

Need Help with Ashton Zoning?

At Bellhaven Real Estate, we help clients understand zoning regulations throughout southeast Idaho. Whether you're:

  • Looking to purchase property and want to understand what you can do with it

  • Planning to build or develop and need clarity on zoning requirements

  • Considering a variance or zone change for your existing property

  • Trying to navigate the relationship between city zoning, CC&Rs, and HOA rules

Our team can help you understand the regulations that apply to your specific situation. Contact us today for assistance with your Ashton property questions.

Table of Contents
Back to Top
  1. Table of Contents