Oconomowoc is a city in Waukesha County, Wisconsin, situated in the Lake Country region west of Milwaukee. Known for its lakeside setting, Oconomowoc has a population of approximately 18,000 and a rental market that includes apartments, single-family homes, and seasonal and year-round rental properties. All landlord-tenant relationships in Oconomowoc are governed by Wis. Stat. § 704 and Wis. Admin. Code ATCP § 134 — the same framework that applies statewide across Wisconsin.
Oconomowoc has enacted no local tenant-protection ordinances, and Waukesha County does not supplement state law with additional landlord-tenant rules. There is no local rent control, no just-cause eviction ordinance, and no county-level tenants' rights program. The protections in this guide — security deposits, habitability, eviction procedure, and anti-retaliation — represent the complete scope of a Oconomowoc renter's legal rights under current law.
This guide is intended for general informational purposes only and is not legal advice. Renters facing eviction, a security deposit dispute, or habitability concerns should contact a qualified Wisconsin attorney or a free legal aid organization such as Legal Action of Wisconsin.
Oconomowoc has no rent control, and Wisconsin law bars every municipality in the state from creating any. Under Wis. Stat. § 66.1015, no city, village, town, or county may enact an ordinance limiting the amount of rent charged for private residential housing. This prohibition applies to Oconomowoc, Waukesha County, and every other locality in Wisconsin.
As a practical matter, your landlord in Oconomowoc may raise your rent by any dollar amount. For month-to-month tenants, the landlord must provide at least 28 days' written notice before the increase takes effect under Wis. Stat. § 704.19. For fixed-term leases, the landlord generally cannot alter the rent mid-term unless the lease expressly permits it — but upon renewal, there is no ceiling on what may be charged. There is no local agency, board, or ordinance that can limit the size of a rent increase in Oconomowoc.
Despite the absence of rent regulation, Wisconsin law does provide renters with meaningful protections in areas such as security deposit returns, repair obligations, anti-retaliation, and the eviction process — all covered in the sections below.
Wisconsin's Wis. Stat. § 704 and Wis. Admin. Code ATCP § 134 provide the following core protections to every Oconomowoc renter.
Security Deposits (Wis. Stat. § 704.28; ATCP § 134.06): There is no statutory limit on the deposit amount in Wisconsin. After you vacate, your landlord has 21 days to return the deposit along with a written, itemized statement of any deductions. Deductions are only permitted for unpaid rent and damage beyond normal wear and tear. If the landlord wrongfully withholds any amount, you are entitled to double the improperly withheld sum plus attorney's fees.
Habitability and Repairs (Wis. Stat. § 704.07): Wisconsin landlords must maintain rental premises in a reasonable state of repair consistent with applicable housing codes. After you provide written notice of a repair need, the landlord has a reasonable time to fix the problem. Depending on the severity of the defect and compliance with notice requirements, tenants may have the right to withhold rent, terminate the lease, or recover damages.
Notice to Terminate (Wis. Stat. § 704.19): Either party to a month-to-month tenancy must give at least 28 days' written notice before terminating. Fixed-term leases end on their stated expiration date without additional notice, unless the lease specifies otherwise.
Anti-Retaliation (Wis. Stat. § 704.45): A landlord may not retaliate against a tenant who reports a housing code violation, complains about habitability conditions, or exercises any legal right. Wisconsin creates a rebuttable presumption of retaliation for adverse landlord actions taken within 6 months of a protected tenant activity, such as a rent increase or eviction filing. A successful retaliation claim entitles the tenant to damages and attorney's fees.
Lockout Prohibition (Wis. Stat. § 704.11): Self-help eviction — including changing locks, removing doors, or shutting off utilities to force a tenant out — is illegal in Wisconsin. A landlord who does so is liable for punitive damages of up to two months' rent plus actual damages and attorney's fees. Only the court process and a sheriff may lawfully remove a tenant.
Security deposit rules for Oconomowoc rentals are set by Wis. Stat. § 704.28 and Wis. Admin. Code ATCP § 134.06. Wisconsin does not cap the deposit amount, so any amount negotiated at lease signing is permissible.
21-Day Return Deadline: After you vacate and return the keys, your landlord has 21 days to return your deposit along with a written itemized statement of deductions. The statement must identify each deduction and the amount charged. The 21-day period runs from the later of the lease termination date or the date you physically vacate and return keys.
Permitted Deductions: Under ATCP § 134.06, deductions may only be taken for items specifically allowed in the law — typically unpaid rent and physical damage beyond normal wear and tear. Deductions for ordinary carpet wear, minor scuffs, or normal deterioration from routine use are not permitted.
Penalty for Wrongful Withholding: If your landlord fails to return the deposit within 21 days, provides no itemized statement, or makes deductions that are not legally supported, you can recover double the wrongfully withheld amount plus court costs and attorney's fees under Wis. Stat. § 704.28(4). Claims may be filed in Waukesha County Circuit Court small claims division. Protect yourself with timestamped photos at move-in and move-out, and keep all written communications with your landlord.
Oconomowoc landlords must follow Wisconsin's formal court eviction process under Wis. Stat. § 799 and Wis. Stat. § 704.17. No tenant can be removed without a court order, and self-help eviction carries significant liability for the landlord.
Step 1 — Written Notice: The notice required depends on the reason for eviction:
Step 2 — Filing in Court: If the tenant does not comply, the landlord files an eviction action in Waukesha County Circuit Court small claims division. A hearing is typically scheduled within a few weeks.
Step 3 — Hearing: Both parties may appear and present evidence. Tenants may raise defenses including habitability violations, retaliatory eviction (Wis. Stat. § 704.45), or a defective notice. Failure to appear results in a default judgment for the landlord.
Step 4 — Writ of Restitution: After a judgment for the landlord, the court waits at least 10 days before issuing a writ of restitution (unless the court orders otherwise). A Waukesha County sheriff's deputy — not the landlord — carries out the physical removal. Landlords who lock out or shut off utilities before this step owe the tenant punitive damages of up to two months' rent plus actual damages under Wis. Stat. § 704.11.
This page is provided for general informational purposes only and does not constitute legal advice. Wisconsin landlord-tenant law may change, and its application to your specific situation depends on facts that only a licensed attorney can fully evaluate. Renters in Oconomowoc facing eviction, a security deposit dispute, or habitability concerns should contact Legal Action of Wisconsin, Wisconsin Judicare, or a qualified Wisconsin attorney. RentCheckMe is not a law firm and no attorney-client relationship is created by reading this page.
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