Bolthole Index

Jo Daviess County, Illinois

Building permits, zoning and septic rules in Galena, Illinois

Galena, Illinois requires city building permits for construction and alterations, with limited maintenance and repair exemptions.1 Galena administers its own zoning and floodplain regulations; private septic systems remain under Jo Daviess County Environmental Health, while city sewer connection requirements can determine whether septic is an option.234 Living or sleeping in an RV on a Galena residential lot is prohibited.5

At a glance

Building permits
City Building Department; limited maintenance and repair exemptions1
Zoning
City zoning, architectural design and floodplain rules2
Septic permits
Jo Daviess County Environmental Health; check city sewer connection obligation first34
RV living
No living, sleeping or housekeeping on residential lots5
Owner building
Owner permit route is conditional; subcontractors need separate permits6
Move-in approval
Certificate of occupancy/final inspection approval required for building-permitted portions7

Who to call

Building permits

City of Galena Building Department

building administration inside Galena city limits

815.777.1050

[email protected]

101 Green Street Galena, Il 61036

Zoning

City of Galena Zoning Department

zoning administration inside Galena city limits

815.777.1050

[email protected]

101 Green Street Galena, Il 61036

Septic permits

Jo Daviess County Health Department — Environmental Health

Private septic permits; city building permits are handled separately by Galena

(815) 777-0283

9483 Route 20 West, Galena, IL 61036

Contact details are copied from each office’s official page and were checked against it on October 12, 2026.

Off-grid gear

Going off-grid in Galena means bringing your own water and power. The kit we’d start with:

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Do you need a building permit in Galena, IL?

Galena requires a Building Department permit before erecting, altering, enlarging, repairing, converting, moving or demolishing a building or structure, and for covered fixture work.1 Maintenance and repair work meeting the city code exemption can avoid a building permit, but exterior work in the Historic District still must comply with the historic preservation ordinance.1

For a new Galena building or structure, sewer and water connection fees must be paid before the building permit is issued, except for accessory buildings and buildings already on city sewer and water.1 Galena has adopted building codes for new structures, additions and remodeling; a permit exemption should not be treated as permission to disregard the applicable requirements.81

Who issues building permits in Galena, and how do you apply?

The City of Galena Building Department oversees building construction inside city limits and recommends scheduling an appointment to conduct business with staff.9 Contact the Building Official at 815.777.1050 or [email protected]; City Hall is at 101 Green Street Galena, Il 61036.9

Galena directs applicants to city staff to determine whether a building permit is needed, and makes the Application for Building Permit available through its forms page or City Hall.10 An owner may obtain a permit for work completed by the owner, immediate family or uncompensated volunteers, subject to the city’s conditions; city-registered subcontractors must obtain separate permits.6 Owner-performed work therefore still has a permit route and inspection requirements.611

Does Galena have zoning, and what about lot size and setbacks?

Galena administers its own zoning ordinance, architectural design guidelines and floodplain regulations inside city limits.2 The City Zoning Department reviews building and development plans and subdivisions, and issues sign and fencing permits.12 Contact the Zoning Administrator at 815.777.1050 or [email protected] for the parcel’s applicable district and proposed use.12

We could not confirm complete Galena residential standards for minimum lot size, setbacks, lot coverage, building height or minimum dwelling size; ask the City Zoning Department for the standards applying to the parcel before choosing a house plan.12 For land outside Galena city limits, consult the Jo Daviess County guide: county zoning applies outside incorporated municipalities.13

How do septic permits and sewer connections work in Galena?

Galena requires public-sewer connection for covered occupied properties abutting a street, alley or right-of-way with a city sanitary sewer, provided the sewer is within 300 feet of the property line; connection is due within 90 days after official notice and at the owner’s expense.4 Establish whether that obligation applies before planning a private septic system.4

For private sewage systems, Jo Daviess County Environmental Health reviews plans, issues septic permits and inspects installations under state code and county ordinance.314 Call the Health Department at (815) 777-0283 about septic permitting.15 A homeowner may install a private septic system, but permitting, inspection and code compliance still apply.16 This homeowner option does not remove Galena’s separate building-permit or sewer-connection requirements.14

Can you live in an RV or tiny home in Galena?

Galena prohibits using an RV for living, sleeping or housekeeping when parked or stored on a residential lot, or at any location not approved for that use.5 The city’s loading and unloading allowance is limited to 48 hours, no more than 2 occurrences in a consecutive 7-day period, with at least 30 hours between occurrences; that parking allowance does not authorize overnight living.5

We could not confirm an express Galena tiny-home occupancy rule or a complete accessory-dwelling rule; ask City Zoning to classify the proposed dwelling and confirm its permitted use.12 Galena’s reviewed dwelling standards require a permanent, continuous code-specified foundation for the listed dwelling types, with modular homes governed by city building codes and manufactured homes potentially permitted under the HUD code, subject to district rules.17

Building a home in Galena: what are the steps?

  1. Ask Galena Zoning to review the proposed use and building plan, including architectural design and floodplain requirements.12
  2. Resolve whether Galena’s public-sewer connection obligation applies; if proposing private sewage disposal, contact County Environmental Health for septic plan review and permitting.43
  3. Obtain the city building-permit application from City Hall or the forms page, and have Building Department staff identify the required approvals.10
  4. Obtain the Galena building permit before covered construction begins, addressing applicable water and sewer connection fees.1
  5. Contact the Building Official and/or Zoning Administrator for required intermittent and final inspections, and obtain certificate-of-occupancy/final-inspection approval before using the building-permitted portion.117

What should you check before buying land in Galena?

For a Galena purchase, ask City Zoning to review the intended use, development plan and floodplain requirements before committing to the parcel.12 Galena requires buildings in the floodplain to be protected below the flood protection elevation, and its rules cover new construction and specified improvements or repairs.18 Historic District exterior work also carries preservation requirements even when maintenance or repair is exempt from a building permit.1

We could not confirm private-well permitting or a complete off-grid sanitation rule inside Galena; ask the County Health Department and City Zoning to establish what the proposed water and sanitation arrangement needs.1512 Jo Daviess County’s effective property tax rate is 1.7% and median annual property tax bill is $3,383; these are county-level figures, not a Galena parcel estimate.1920

Watch-outs

  • Galena’s RV loading allowance does not permit living or sleeping on a residential lot.5
  • A Galena building permit exemption does not remove Historic District exterior-work requirements.1
  • We could not confirm Galena’s complete tiny-home, accessory-dwelling or dimensional standards; ask City Zoning before purchasing a small dwelling or lot.12

Sources

  1. § 150.04 Permit Required (Galena), quoted and re-checked
  2. Zoning (Galena), quoted and re-checked
  3. Private Sewage Disposal, quoted and re-checked
  4. § 51.024 Connection to Public Sewer Required (Galena), quoted and re-checked
  5. § 154.406 Recreational Vehicle Regulations (Galena), quoted and re-checked
  6. § 150.04 Permit Required (Galena), quoted and re-checked
  7. § 154.909 Certificate of Occupancy/Final Inspection (Galena), quoted and re-checked
  8. Building Codes and Inspection (Galena), quoted and re-checked
  9. City of Galena Building Department (cityofgalena.org)
  10. Do I need a Building Permit? (Galena), quoted and re-checked
  11. § 154.909 Certificate of Occupancy/Final Inspection (Galena), quoted and re-checked
  12. City of Galena Zoning Department (cityofgalena.org)
  13. Zoning FAQs, quoted and re-checked
  14. Private Sewage Disposal, quoted and re-checked
  15. Jo Daviess County Health Department — Environmental Health (jodaviesscountyil.gov)
  16. Private Sewage Disposal, quoted and re-checked
  17. § 154.406 Detailed Land Use Descriptions and Regulations (Galena), quoted and re-checked
  18. § 155.007 Protecting Buildings (Galena), quoted and re-checked
  19. Effective property tax rate: Bolthole Index county data
  20. Median property tax bill: Bolthole Index county data

Written October 12, 2026 from the rules quoted below, each taken from an official source and re-checked by an independent reviewer. This is research, not legal advice: rules change, so confirm with the office before you buy or build.

Answers from the rulebook for Galena

Galena’s own rules

  • Building permitRequired

    Building, structural, fixture, demolition, alteration, enlargement, repair, conversion, moving, raising, lowering, underpinning, or removal work inside Galena city limits.

    • Maintenance and repair work conforming to § 150.22 is exempt from building permits.
    • Exterior work within the Historic District must conform to the historic preservation ordinance.
    • A permit for a new building or structure is not issued until sewer and water connection fees are paid, except accessory buildings and buildings already on city sewer and water.
    • Commercial or industrial occupancy requires a certificate of occupancy and compliance with applicable codes.
    “No person shall erect, alter, enlarge, repair, convert, move, remove, raise, lower, underpin or demolish any building or structure within the city; nor shall any person construct, alter or repair or remove the fixtures of any building, structure or premises without first obtaining a permit from the Building Department to do so.”
  • Owner-builder exemptionConditional

    A property owner performing work individually inside Galena city limits.

    • The owner may obtain the permit for work performed individually with immediate family or uncompensated volunteers only if the owner, family, and volunteers complete all work described in the application.
    • Subcontractors must be city-registered and obtain separate permits.
    • Owner plumbing is allowed on the owner's single-family residence; commercial buildings and residential rental property require an Illinois State and City of Galena registered plumber.
    “the owner of the property may obtain a permit for work which said owner is performing individually, with the aid of his/her immediate family, or other volunteers who are not compensated in any way for the work performed as long as said owner/family/volunteers shall complete all of the work described in said application.”
  • Building code adoptedAdopted

    Construction of new structures, additions, and remodeling inside Galena city limits.

    • The City page lists the 2018 International Residential, Building, Mechanical, Fire, Energy Conservation, and Fuel Gas Codes; 2017 National Electric Code; 2018 Illinois Accessibility Code; Illinois State Plumbing Code; and additional existing-building and life-safety codes.
    “The City of Galena has adopted the following building codes governing the construction of new structures, additions to existing structures and remodeling:”
  • InspectionsRequired

    Permitted building work inside Galena city limits.

    • The City requires intermittent and final inspections through the Building Official and/or Zoning Administrator for certificate-of-occupancy approval.
    • For owner-performed electrical or plumbing work, inspection is required before work is covered.
    “The applicant shall contact the Zoning Administrator and/or Building Official to obtain required intermittent and final inspections.”
  • Certificate of occupancyRequired

    Structures and uses established pursuant to a development permit inside Galena city limits.

    • The structure or use must comply with adopted codes and all conditions of approval of precedent development permits.
    • A building-permitted portion may not be occupied or used until approval.
    • For some permits, the Building Official may issue the certificate after final inspection, but it is not valid until approved by the Zoning Administrator.
    “After issuance of a building permit, the portion of the structure for which the building permit was issued shall not be occupied or used until a certificate of occupancy/final inspection has been approved.”
  • Local zoningPresent

    Land inside Galena city limits; the City of Galena administers and enforces its own zoning ordinance.

    “The Zoning Department is responsible for administering and enforcing the City’s zoning ordinance, architectural design guidelines, and floodplain regulations”
  • Living in an RVLimited

    Recreational vehicles on residential premises inside Galena city limits.

    • Loading and unloading parking is limited to 48 hours, no more than twice in any consecutive seven-day period, with at least 30 hours between occurrences.
    • No recreational vehicle may be used for living, sleeping, or housekeeping on a residential lot or other unapproved location.
    • Outdoor storage requires the vehicle to be in safe and effective condition, and an inoperable vehicle may not remain stored outdoors for more than six months.

    loading/unloading period: <= 48 hours · maximum loading/unloading occurrences: <= 2 per consecutive 7-day period · separation between occurrences: >= 30 hours

    “Recreational vehicles may be parked anywhere on residential premises for a period of time not to exceed 48 hours during loading and unloading no more than twice in any consecutive period of seven days. At least 30 hours must separate each occurrence. No such equipment shall be used for living, sleeping or housekeeping purposes when parked or stored on a residential lot, or in any location not approved for such use.”
  • Manufactured homesLimited

    Manufactured or mobile homes used as dwellings inside Galena city limits.

    • A manufactured home may be permitted under the HUD code; a modular home must comply with the City Building Code.
    • A permanent, continuous City Building Code-specified foundation is required for the listed dwelling-unit type.
    • A mobile home owner must remove the axle and install skirting within 30 days of occupancy.
    • District-specific use permissions and dimensional standards also apply.

    skirting deadline: 30 days after occupancy (mobile homes)

    “The dwelling unit must be a site-built structure built in compliance with the city Building Code, or may be a manufactured dwelling (modular home) as permitted by the city Building Code or a manufactured home as permitted by the HUD code. For any of these dwelling units, the use of a permanent, continuous city Building Code specified foundation is required.”
  • Mandatory utility hookupSewer (with conditions)

    Houses, buildings, and properties used for human occupancy, employment, recreation, or other purposes inside Galena city limits.

    • Connection is required when the property abuts a street, alley, or right-of-way containing or potentially containing a City public sanitary sewer.
    • The public sewer must be within 300 feet of the property line.
    • Connection must occur within 90 days after official notice.
    • The ordinance requires suitable toilet facilities and direct connection at the owner's expense.

    public sewer distance: <= 300 feet from property line · connection deadline: 90 days after official notice

    “The owner of all houses, buildings, or properties used for human occupancy, employment, recreation, or other purposes situated within the city and abutting on any street, alley or right-of-way in which there is now located or may in the future be located any public sanitary sewer of the city is hereby required at his or her expense to install suitable toilet facilities therein, and to connect such facilities directly with the proper public sewer in accordance with the provisions of this chapter, within 90 days after date of official notice to do so, provided that said public sewer is within 300 feet (91.4 meters) of the property line.”
  • Building in a floodplainLimited

    Buildings and qualifying improvements located in a floodplain inside Galena city limits.

    • New construction or placement of a building, or alteration/addition valued at more than $1,000 or 70 square feet, is covered.
    • Substantial improvements or structural alterations increasing floor area by more than 20% or market value by 50% are covered, calculated cumulatively over ten years.
    • Repairs to substantially damaged buildings are covered.
    • Buildings must be protected below the flood protection elevation.

    covered alteration value: > 1000 USD (or 70 square feet) · covered alteration area: > 70 square feet (or $1,000) · substantial floor-area increase: > 20 percent (cumulative over ten years) · substantial market-value increase: >= 50 percent (cumulative over ten years)

    “All buildings located in the floodplain shall be protected from flood damage below the flood protection elevation.”
  • Permit processPartial

    Building and development permit process inside Galena city limits.

    • The City directs applicants to the Building Department and City Code Chapter 150 to determine whether a permit is needed.
    • Forms, including the Application for Building Permit, are available through the City forms page or City Hall.
    • Zoning administers development plans and subdivisions; certificates of occupancy require Zoning Administrator and/or Building Official inspections.
    “Our staff can quickly determine if you will need a permit. You may also refer to the Galena Code of Ordinances, Chapter 150, Building Regulations, for a detailed explanation of the requirements.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Galena or Jo Daviess County directly.

  • Minimum dwelling size — Residential dwellings inside Galena city limits.
  • Minimum lot size — Residential lots inside Galena city limits.
  • Setbacks — Residential structures inside Galena city limits.
  • Lot coverage — Residential lots inside Galena city limits.
  • Building height — Residential buildings inside Galena city limits.
7 more unanswered
  • Camping on your land
  • Tiny homes
  • Accessory dwellings
  • Off-grid sanitation
  • Well permit
  • Agricultural exemption
  • Driveway access

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.

Unanswered questions are usually a sign that Galena publishes no rule on the point, not that none exists. Jo Daviess County’s page lists the county offices to call.

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