Share This Listing

Message

943 characters remaining

Hmm, there seems to have been an error sending your message. Please try again.

Your email has been sent.

Still interested?

Contact the brokers for more information about this property

Winchester Building 115 Munson St 2,500 - 109,216 SF of Office Space Available in New Haven, CT 06511

Office Spaces Connecticut New Haven 115 Munson St, New Haven, CT 06511

Save this listing!

Favourite this listing to get notified of price updates, new media and more

HIGHLIGHTS

  • Ceiling heights throughout the building reach up to 12 feet in unfinished areas.
  • There are 300 surface parking spaces available for tenants and visitors.
  • The building features wet lab-ready suites, making it ideal for biotech, life sciences, and research and development operations.

ALL AVAILABLE SPACES(5)

Display Rental Rate as

  • SPACE
  • SIZE
  • TERM
  • RENTAL RATE
  • SPACE USE
  • CONDITION
  • AVAILABLE
  • 1st Floor
  • 2,500-10,257 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now

1st floor available. Office, Medical, R&D, retail

  • 2nd Floor
  • 3,000-25,511 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now
  • Can be combined with additional space(s) for up to 89,439 SF of adjacent space
  • Biology Lab or Chemical Lab welcome
  • 3rd Floor
  • 32,460 SF
  • Negotiable
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now

Mostly open office space with connecting stair to 4th floor. Office, R&D, Wet Lab

  • Lease rate does not include utilities, property expenses or building services
  • Can be combined with additional space(s) for up to 89,439 SF of adjacent space
  • 4th Floor
  • 31,468 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now

Full floor availability. Mostly open office space. Open stair connects directly to 3rd floor. Office, R&D and Wet Lab uses

  • Can be combined with additional space(s) for up to 89,439 SF of adjacent space
  • 5th Floor, Ste 5
  • 9,520 SF
  • 1-10 Years
  • Upon Request Upon Request Upon Request Upon Request
  • Office
  • -
  • Now
Space Size Term Rental Rate Space Use Condition Available
1st Floor 2,500-10,257 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office - Now
2nd Floor 3,000-25,511 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office - Now
3rd Floor 32,460 SF Negotiable Upon Request Upon Request Upon Request Upon Request Office - Now
4th Floor 31,468 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office - Now
5th Floor, Ste 5 9,520 SF 1-10 Years Upon Request Upon Request Upon Request Upon Request Office - Now

1st Floor

Size
2,500-10,257 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
Now

2nd Floor

Size
3,000-25,511 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
Now

3rd Floor

Size
32,460 SF
Term
Negotiable
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
Now

4th Floor

Size
31,468 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
Now

5th Floor, Ste 5

Size
9,520 SF
Term
1-10 Years
Rental Rate
Upon Request Upon Request Upon Request Upon Request
Space Use
Office
Condition
-
Available
Now

1st Floor

Size 2,500-10,257 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition -
Available Now

1st floor available. Office, Medical, R&D, retail

2nd Floor

Size 3,000-25,511 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition -
Available Now

  • Can be combined with additional space(s) for up to 89,439 SF of adjacent space
  • Biology Lab or Chemical Lab welcome

3rd Floor

Size 32,460 SF
Term Negotiable
Rental Rate Upon Request
Space Use Office
Condition -
Available Now

Mostly open office space with connecting stair to 4th floor. Office, R&D, Wet Lab

  • Lease rate does not include utilities, property expenses or building services
  • Can be combined with additional space(s) for up to 89,439 SF of adjacent space

4th Floor

Size 31,468 SF
Term 1-10 Years
Rental Rate Upon Request
Space Use Office
Condition -
Available Now

Full floor availability. Mostly open office space. Open stair connects directly to 3rd floor. Office, R&D and Wet Lab uses

  • Can be combined with additional space(s) for up to 89,439 SF of adjacent space

PROPERTY OVERVIEW

Welcome to the Winchester Building, a premier Class B office and lab facility located in the heart of New Haven’s Prospect Hill neighborhood. This expansive property offers up to 119,162 square feet of flexible space across six stories, ideal for life sciences, biotech, R&D, and executive office use.

  • Bio-Tech/ Lab Space
  • Bus Line
  • Courtyard
  • Fitness Center
  • Roof Terrace
  • Outdoor Seating
  • Air Conditioning

PROPERTY FACTS

Building Type
Office
Year Built
2001
Building Height
6 Stories
Building Size
152,277 SF
Building Class
B
Typical Floor Size
26,667 SF
Unfinished Ceiling Height
12’
Parking
300 Surface Parking Spaces
1 1
Walk Score®
Very Walkable (75)
Bike Score®
Biker's Paradise (93)
What is a Walk Score®, Transit Score® & Bike Score®?
Walk Score® measures the walkability of any address.
Transit Score® measures access to public transit.
Bike Score® measures bikeability of a location.
What is a Walk Score®
, Transit Score® & Bike Score?
Walk Score® measures the walkability
of any address. Transit Score®
measures access to public transit. Bike Score®
measures bikeability of a location.®
Learn How It Works Detailed Scores
(860) 930-3686

Still interested?

Contact the brokers for more information about this property

CONTACTS

  • Listing ID: 19128405

  • Date on Market: 2025-09-02

  • Last Updated:

  • Address: 115 Munson St, New Haven, CT 06511

The Prospect Hill Office Property at 115 Munson St, New Haven, CT 06511 is currently available. Contact JLL for more information.

OFFICE PROPERTIES IN NEARBY NEIGHBORHOODS

1 of 2
VIDEOS
MATTERPORT 3D EXTERIOR
MATTERPORT 3D TOUR
PHOTOS
STREET VIEW STREET
MAP
115 Munson St, New Haven, CT for lease Building Photo- Image 1 of 2
Building Photo
1 of 1

Connect with us

© 2025 CoStar Group

The LoopNet service and information provided therein, while believed to be accurate, are provided "as is". LoopNet disclaims any and all representations, warranties, or guarantees of any kind.

Winchester Building | 115 Munson St
(860) 930-3686 x

Winchester Building | 115 Munson St

Chris Ostop
(860) 930-3686

John Cahill
(212) 812-6030

Already a member? Log In

First Name*

Last Name*

Email*

Email address is required

Phone*

Ext (optional)

Company (optional)

How much space do you need? (optional)

Select Size

Message*

Message is required

{{getContactFormMessageFieldCharacterCount()}} out of 600

New to LoopNet? No problem. We'll automatically create a free account for you. By clicking the button, you agree to LoopNet's Terms of Use and Privacy Notice.

Hmm, there seems to have been an error sending your message. Please try again.

Thanks! Your message was sent.

Send another message
Link copied
Your LoopNet account has been created!

Please Share Your Feedback

We welcome any feedback on how we can improve LoopNet to better serve your needs.
X
{{ getErrorText(feedbackForm.starRating, "rating") }}
255 character limit ({{ remainingChars() }} charactercharacters remainingover)
{{ getErrorText(feedbackForm.msg, "rating") }}
{{ getErrorText(feedbackForm.fname, "first name") }}
{{ getErrorText(feedbackForm.lname, "last name") }}
{{ getErrorText(feedbackForm.phone, "phone number") }}
{{ getErrorText(feedbackForm.phonex, "phone extension") }}
{{ getErrorText(feedbackForm.email, "email address") }}
You can provide feedback any time using the Help button at the top of the page.