Mixed-Use Space for Lease in New Haven County, CT
New Haven County covers 27 towns from the shoreline at New Haven up the Naugatuck Valley to Waterbury, served by I-95, I-91, I-84 and Route 8.
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About New Haven County
With 864,835 residents at the 2020 Census, New Haven County is Connecticut's third most populous county. Its two largest cities anchor two different markets: New Haven, with Yale, Yale New Haven Health and a growing life-science sector, and Waterbury, the center of the Naugatuck Valley's manufacturing towns. Retail and industrial property follows US 1 and I-95 through Milford, West Haven, Orange and Branford, and I-91 through North Haven, Wallingford and Meriden, home to large distribution centers.
Connecticut has had no county government since 1960, so the county is a geographic area only. Zoning, permits and property taxes are set by each town.
| Population (2020 Census) | 864,835 |
|---|---|
| Towns | 27 |
| Land area | About 604 square miles |
| Largest towns | New Haven, Waterbury, Hamden, Meriden, West Haven |
| Jobs located in the county | 379,617 |
| Active businesses | 78,914 |
| Highways | I-95, I-91, I-84, I-691, Route 8, Route 15, Route 34 |
| Rail | Amtrak, Metro-North New Haven Line and Waterbury Branch, CTrail Hartford Line, Shore Line East |
| Airport | Tweed New Haven (East Haven and New Haven) |
Sources: U.S. Census Bureau, 2020 Census; AdvanceCT and CTData Collaborative, 2026 Town Profiles (jobs and businesses added up across the county's towns)
Questions and answers
How many mixed-use space listings are for lease in New Haven County, CT?
As of November 4, 2026, Conn-Comp Listings has 1 current mixed-use space listing for lease in New Haven County, CT. Listings are added by Connecticut brokers and updated daily.
What are asking rents for mixed-use space in New Haven County, CT?
Asking rent $5.00 / SF. Based on current listings that show a rent.
Which towns in New Haven County have the most mixed-use space for lease?
Right now: Meriden (1).
Where can I find verified lease rents in New Haven County?
Conn-Comp Sales Data has verified Connecticut sales and leases. Subscribers sign in with Sales Data Login.