Industrial Property for Sale in Wallingford, CT

Wallingford is a New Haven County town of about 44,000 people halfway between New Haven and Hartford, on I-91, Route 15 and US 5, with an Amtrak and Hartford Line station.

1 current listing Industrial Space for Lease (0) Search with filters

135 North Plains Industrial Road, Wallingford, CT 06492

21,177 SF Industrial / Flex Building

Industrial / Flex / R & D · 21,177 SF · 2.43 acres

Asking $2,200,000 $103.89 / SF

Industrial Property for Sale elsewhere in New Haven County

14 Beaver Road, Branford, CT 06405

26,362 SF Industrial Building

Industrial / Warehouse · 26,362 SF · 8 acres

Asking $2,800,000 $106.21 / SF

154 Knotter Drive, Cheshire, CT 06410

Investment: 135,470 SF Industrial Flex Building | 8% Cap

Industrial / Manufacturing · 135,470 SF · 34 acres

Asking $11,200,000 $82.68 / SF

See all industrial property for sale in New Haven County

Conn-Comp market snapshot

Industrial sales in New Haven County, last 12 months

sales recorded

$81

median price per SF

$57 - $115

middle half, per SF

6.40%

average mortgage rate

Wallingford has too few industrial sales in Conn-Comp to report separately, so these are the numbers for New Haven County. Median sale price $1,600,000. 65% of sales were financed, average loan 75% of price. Median price per SF up 7% from the prior 12 months. October 2025 through September 2026. Source: Conn-Comp Sales Data, verified Connecticut sales and recorded mortgages. For verified sales data, use Sales Data Login

About Wallingford

Wallingford's commercial property is concentrated along US 5 (North Colony Road and South Colony Road), downtown near the train station, and in office and industrial parks along Research Parkway, Barnes Road and the I-91 corridor. Health care is the largest job sector, with employers including Masonicare, Gaylord Hospital and Anthem. Commercial and industrial property makes up 21% of the net grand list.

Population	44,362
Jobs located here	24,000
Active businesses	4,328
Largest job sectors	Health care, manufacturing, retail
Largest employers	Town of Wallingford, Anthem Blue Cross/Blue Shield, Masonicare, Gaylord Hospital, Community Health Network of CT
Commercial and industrial share of grand list	21%
Median household income	$104,773
People within a 45-minute drive	2,208,189
Land area	39 square miles
Highways	I-91, Route 15, US 5, Route 68, Route 150
Rail	Amtrak, CTrail Hartford Line
County	New Haven County

Sources: AdvanceCT and CTData Collaborative, 2026 Town Profile

Questions and answers

How many industrial property listings are for sale in Wallingford, CT?

As of October 27, 2026, Conn-Comp Listings has 1 current industrial property listing for sale in Wallingford, CT. Listings are added by Connecticut brokers and updated daily.

What are asking prices for industrial property in Wallingford, CT?

Asking price $2,200,000. Based on current listings that show a price.

Where can I find verified sale prices in New Haven County?

Conn-Comp Sales Data has verified Connecticut sales and leases. Subscribers sign in with Sales Data Login.