Local landlord and tenant rules in Killingworth, Connecticut
Killingworth, Connecticut has local rules on rent regulation (Conn. Gen. Stat. §§ 7-148b to 7-148f (2026 Supp., as amended by Nov. Sp. Sess. P.A. 25-1)), on top of Connecticut law.
Local rules in Killingworth, Connecticut
Rent regulation
Killingworth has a fair rent commission. A tenant may ask it whether a rent, a proposed increase or a fee added to the rent is harsh and unconscionable; it can hold the rent to a fair amount, phase an increase in, suspend rent until health and safety violations are repaired, and order a landlord to stop retaliating against a tenant who complained.
Source: Conn. Gen. Stat. §§ 7-148b to 7-148f (2026 Supp., as amended by Nov. Sp. Sess. P.A. 25-1). Checked on November 11, 2026.
Connecticut rules that apply in Killingworth
| Rule | Connecticut |
|---|---|
| How long does a landlord have to return a security deposit in Connecticut? | 21 days |
| How much can a landlord charge for a security deposit in Connecticut? | 2 months of rent |
| Does a landlord have to pay interest on a security deposit in Connecticut? | Interest at the Banking Commissioner's published rate, paid annually. |
| How much notice does a landlord have to give before raising the rent in Connecticut? | 45 days |
| How many days does a tenant get to pay late rent in Connecticut? | 3 days (notice to vacate) |
| How much can a landlord charge for a late rent fee in Connecticut? | Lesser of $5 a day (up to $50) or 5% of the late rent |
| Is there a grace period for paying rent in Connecticut? | 9 days |
| How much can a landlord charge for a rental application fee in Connecticut? | $50 (inflation-adjusted) for a screening report; no application fee |
Every Connecticut rule Seayora publishes.
Questions about Killingworth’s local rules
Does Killingworth have rent control?
Killingworth has a fair rent commission. A tenant may ask it whether a rent, a proposed increase or a fee added to the rent is harsh and unconscionable; it can hold the rent to a fair amount, phase an increase in, suspend rent until health and safety violations are repaired, and order a landlord to stop retaliating against a tenant who complained. (Conn. Gen. Stat. §§ 7-148b to 7-148f (2026 Supp., as amended by Nov. Sp. Sess. P.A. 25-1))
This is a summary of the local rules Seayora has read from each place’s own code, not legal advice. Ordinances change and a rule may have exceptions; check the citation and the office named before acting.