Rental registration in Hartford, CT

One rule applies, with its citation below.

Covered rental buildings require a Hartford license and inspection
Hartfordhigh confidence

Verified on 2026-08-25.

Hartford requires a separate active rental license for each covered residential rental building; issuance depends on a complete application, required documents and fees, and successful City inspections. The current final phase requires non-owner-occupied three-unit buildings to submit from July 1 through October 31, 2026; the building-wide license lasts four years and replaces the Certificate of Apartment Occupancy requirement for units in the licensed building.

The City identifies limited exemptions, including an owner-occupied three-unit building.

The current final phase covers non-owner-occupied three-unit buildings; the 40-plus, 10-to-39, and 4-to-9-unit submission windows ended in 2023, 2024, and 2025 respectively, but an owner who missed the applicable window still owes the application and the City's published additional late fee. The application fee includes the initial Housing Code and Fire Marshal inspections, and the Fire Marshal conducts required annual inspections during the four-year license. Hotels, motels, rooming houses, and group living have separate published 2023 fees. Confirm exemptions and the issued license record.

Unit counts
3+ units
Owner-occupied exemption
Yes
Forty plus unit submission window
July 1 through October 31, 2023
Forty plus unit application fee
$60 plus $40 per dwelling unit
Ten to thirty nine unit submission window
July 1 through October 31, 2024
Ten to thirty nine unit application fee
$60 plus $45 per dwelling unit
Four to nine unit submission window
July 1 through October 31, 2025
Four to nine unit application fee
$60 plus $50 per dwelling unit
Three unit submission window
July 1 through October 31, 2026
Three unit application fee
$60 plus $50 per dwelling unit
License term
Four years
Late application additional fee
$1,000 per required application

In effect since 2021-07-01.

Sources

Every rule for Hartford, CT