Last updated: April 2026
Groton renters in New London County are covered by Connecticut state law — with deposit caps, habitability protections, and a ban on self-help eviction. No local rent control exists in Groton.
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Groton is a town in New London County in southeastern Connecticut, situated at the mouth of the Thames River across from New London. Home to a large naval submarine base and approximately 38,000 residents, Groton has a substantial renter population including military families, service members, and civilians employed in the defense and healthcare sectors. Tenant rights in Groton are governed entirely by Connecticut state law — no local ordinances in Groton add to or modify state protections.
Connecticut's landlord-tenant law is set out in C.G.S. Title 47a, which covers security deposits, habitability, notice requirements, the eviction process, and anti-retaliation protections. Connecticut does not preempt local rent control, but Groton has no such ordinance and no Connecticut municipality currently has an active rent stabilization program.
Military tenants in Groton should also be aware of the Servicemembers Civil Relief Act (SCRA), a federal law that provides additional protections for active-duty service members, including the right to terminate a lease early upon deployment or permanent change of station (PCS) orders. This guide does not cover SCRA in detail; military tenants should contact the Naval Submarine Base New London Legal Assistance Office for SCRA guidance.
This guide covers the questions Groton renters ask most often. It is for general informational purposes only and is not legal advice. Renters facing housing issues should contact Connecticut Legal Services or the CT Fair Housing Center.
Groton has no rent control. Connecticut law does not preempt local rent control ordinances — meaning Groton could theoretically enact one — but Groton has not. No Connecticut municipality currently has an active rent stabilization program; Hartford's temporary 2022 rent freeze has expired and was not renewed.
A Groton landlord may raise rent by any amount. There is no cap, no annual percentage limit, and no requirement to justify the size of an increase. Fixed-term lease rents cannot be changed mid-lease without the tenant's written consent. For month-to-month tenants, advance written notice is required; Connecticut's statutory minimum is at least 3 days under C.G.S. § 47a-23, though many landlords provide 30 days and leases may require more.
Tenants — including military families — who cannot afford a rent increase have no legal mechanism to challenge the amount under state law, other than the SCRA rights noted above for active-duty service members. Options include negotiating with the landlord, declining to renew the lease, or seeking other housing. Renters should review their lease notice requirements before responding to any rent increase.
Connecticut's Landlord and Tenant Act (C.G.S. Title 47a) provides the following baseline protections for Groton renters.
Habitability: Under C.G.S. § 47a-7, landlords must maintain rental units in a habitable condition — including compliance with housing codes, functioning heat and plumbing, a structurally safe building, and clean common areas. After receiving written notice of a deficiency, the landlord must act within a reasonable time. Tenants may have grounds to withhold rent or use the repair-and-deduct remedy under C.G.S. §§ 47a-13 and 47a-14h if the landlord fails to act — but should consult an attorney first.
Security Deposit Rules: Covered in detail in the Security Deposit section below. See C.G.S. § 47a-21.
Notice to Terminate: Under C.G.S. § 47a-23, landlords must provide a written Notice to Quit before filing an eviction action. The statutory minimum is 3 days for most grounds. Tenants should review their lease for notice they must give when planning to vacate.
Anti-Retaliation Protection: Under C.G.S. § 47a-20, landlords cannot retaliate against tenants for reporting code violations, contacting government agencies, or exercising legal rights. Retaliatory rent increases, non-renewals, or eviction filings are prohibited. Tenants who believe they are being retaliated against should document the protected activity and the landlord's adverse action and seek legal help.
Prohibition on Self-Help Eviction: Under C.G.S. § 47a-43, self-help eviction — including changing locks, removing doors, shutting off utilities, or removing belongings without a court order — is illegal in Connecticut. Tenants experiencing this should call 911 and contact Connecticut Legal Services immediately.
Federal Servicemembers Civil Relief Act (SCRA): Active-duty military members may have additional rights under the SCRA, including the ability to terminate a lease early with proper notice upon receiving deployment or PCS orders. Groton military tenants should contact the Naval Submarine Base New London Legal Assistance Office for SCRA-specific guidance.
Security deposits in Groton are governed by C.G.S. § 47a-21.
Cap on Deposit Amount: Landlords may not collect more than two months' rent. For tenants aged 62 or older, the cap is one month's rent (C.G.S. § 47a-21(b)).
Return Deadline: The landlord must return the deposit or provide a written itemized statement of deductions within 30 days of the later of: the end of the tenancy, delivery of possession, or the tenant providing a forwarding address (C.G.S. § 47a-21(d)).
Penalty for Non-Compliance: Wrongful withholding without the required itemized statement within 30 days may entitle the tenant to double the amount wrongfully withheld (C.G.S. § 47a-21(d)(2)).
Allowable Deductions: Landlords may deduct for unpaid rent and damage beyond normal wear and tear. Normal wear and tear cannot be charged — all deductions must be itemized in writing.
Tenant Tip: Provide your forwarding address in writing when you vacate. If you are military and receive PCS orders, note that the SCRA may affect your deposit rights — contact your base legal office for guidance. Disputes can be filed in Connecticut Housing Court.
Evictions in Groton follow Connecticut's Summary Process procedure under C.G.S. §§ 47a-23 through 47a-42. Self-help eviction is illegal under C.G.S. § 47a-43.
Step 1 — Notice to Quit: A written Notice to Quit must be served at least 3 days before filing an eviction action (C.G.S. § 47a-23(a)), stating the reason for eviction.
Step 2 — Summary Process Complaint: If the tenant remains, the landlord files a Summary Process Complaint in Connecticut Housing Court. For New London County, this is filed at the New London Superior Court / Housing Session. A state marshal serves the summons and complaint.
Step 3 — Court Hearing: Both parties may appear and present evidence. Tenants may raise defenses including habitability violations (C.G.S. § 47a-7) and retaliation (C.G.S. § 47a-20). Connecticut Legal Services assists eligible tenants at no cost.
Step 4 — Execution for Possession: If the court rules for the landlord, a state marshal — not the landlord — executes the Writ of Possession and removes the tenant.
Self-Help Eviction is Illegal: Changing locks, shutting off utilities, or removing belongings without a court order violates C.G.S. § 47a-43. Call 911 and contact Connecticut Legal Services or the CT Fair Housing Center immediately if this occurs.
No. Groton has no rent control ordinance. Connecticut does not preempt local rent control, so municipalities could theoretically enact one, but Groton has not. No Connecticut municipality currently has an active rent stabilization program. A landlord in Groton may raise the rent by any amount with no legal ceiling. Military tenants with deployment or PCS orders may have additional rights under the federal Servicemembers Civil Relief Act (SCRA) — contact your base legal office for guidance.
There is no legal limit on rent increases in Groton. No state or local rent control applies. Fixed-term lease rents cannot be raised mid-lease without your written agreement. For month-to-month tenants, the landlord must provide advance written notice — Connecticut's statutory minimum is 3 days under C.G.S. § 47a-23, though many leases require more. If you are active-duty military and receive PCS orders, the SCRA may allow you to terminate your lease early — contact your base legal assistance office.
Your landlord must return the deposit or provide a written itemized statement of deductions within 30 days of the later of: the end of the tenancy, your delivery of possession, or your providing a forwarding address (C.G.S. § 47a-21(d)). Wrongful withholding without the required statement within 30 days may entitle you to double the amount withheld (C.G.S. § 47a-21(d)(2)). Provide your forwarding address in writing when you vacate.
Connecticut requires at least 3 days' written Notice to Quit before a landlord can file a Summary Process eviction action (C.G.S. § 47a-23(a)), for nonpayment of rent, lease violations, or termination of a month-to-month tenancy. If you remain after the notice, the landlord files in Housing Court (New London County). You have the right to appear and raise defenses. Only a state marshal may physically remove you after a court order.
No. Self-help eviction is illegal in Connecticut under C.G.S. § 47a-43. Your landlord cannot change locks, remove doors, or shut off utilities without a court order. If this happens, call 911, then contact Connecticut Legal Services (ctlegalservices.org) or the CT Fair Housing Center (ctfairhousing.org). You may be entitled to a court order restoring possession and damages.
Connecticut landlords must maintain habitable conditions under C.G.S. § 47a-7. Send a written repair request and keep a copy. If the landlord fails to act within a reasonable time, you may have grounds to withhold rent or repair-and-deduct under C.G.S. §§ 47a-13 and 47a-14h — consult an attorney first. You can also file a housing code complaint with Groton's Building Department. Connecticut Legal Services (ctlegalservices.org) provides free help to qualifying tenants.
This page is intended for general informational purposes only and does not constitute legal advice. The information provided reflects Connecticut state laws in effect as of April 2026, but landlord-tenant laws can change. The application of any law depends on the specific facts of your situation. Military tenants should also consult their base legal assistance office regarding SCRA rights. If you are facing eviction, a security deposit dispute, or another housing issue, you should consult a licensed Connecticut attorney or contact one of the legal aid organizations listed above. RentCheckMe is not a law firm and cannot provide legal representation or legal advice.
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