Fairfield & Westchester Counties · Serving Tenants, Landlords & Investors Since 1997

Commercial Real Estate Specialists

Our Commercial Real Estate Services

Choyce Peterson provides strategic real estate solutions for corporate tenants, landlords, and investors across Fairfield County, Westchester County, the Northeast region, and nationally. Whether representing tenants, advising on capital markets, or supporting ownership goals, our team brings hands-on expertise and a partner-driven approach to every engagement.

We help clients from privately held firms to Fortune 50 companies maximize the value of their real estate decisions through tailored strategies and local market insight.

01

Tenant Representation

Navigate your next lease with confidence. Our proven process helps tenants reduce costs, minimize risk, and secure space aligned with business goals, locally and nationally.

02

National Services

We serve as your real estate department across the U.S., handling site searches, renewals, and portfolio strategy with one point of contact and consistent results.

03

Capital Markets

We guide property owners, investors, and users through building acquisitions and sales, backed by deep market insight and years of transactional expertise.

04

Landlord Representation

We help landlords boost asset visibility, attract quality tenants, and achieve leasing goals—bringing local market expertise and a collaborative approach.

Available Commercial Properties

Browse a selection of active commercial listings for lease and sale across Fairfield County, Westchester County, and the surrounding area. Each property reflects Choyce Peterson’s expertise in representing tenants, landlords, and investors with strategic, market-informed real estate solutions.

85 washington st south norwalk ct renovated office condo
Office - South Norwalk, CT
Renovated Office Condo | 85 Washington St

Located in the heart of SoNo, this fully renovated 3,000 RSF first-floor office suite offers a large furnished conference room, glass-front offices, updated pantry, ADA-compliant restrooms, and eight dedicated on-site parking spaces. Walkable to dining, retail, and the SoNo train station.

Available for Lease or Sale

3rd floor office space 2009 summer street
Office- Stamford, CT
3rd Floor Office Space | 2009 Summer Street

Only one suite remaining: 2,051 RSF on the top floor of this Downtown Stamford building. Features 5 windowed private offices, conference room, reception, kitchenette, private restroom, and easy access to restaurants, UConn, and the courthouse.

Available for Lease

flexible office medical space 10 mott ave norwalk ct
Office - Norwalk
Flexible Office/Medical Space | 10 Mott Ave

Premium 2,000 SF first-floor suite in a newly renovated building with secure keycard access and abundant parking. Ideal for medical or office use, with plumbing in place and landlord-ready customization.

Available for Lease

Hear from the companies who’ve trusted us with their space...

Read how executives and business leaders describe their experience working with Choyce Peterson. From office relocations to complex lease negotiations, our clients share how our insight, strategy, and service made a lasting difference.

“Choyce Peterson's knowledge of the available buildings and office spaces was extremely valuable in guiding our group to decide on the right mix of location, amenities and cost. Once we found our ideal location, their guidance in our negotiation with the landlord and an existing tenant was invaluable. We recently moved in and could not be happier with the office space, building amenities, and shorter commute for the majority of our team.”
James Sidwa
CFO, Capital Partners
“John and Alan were especially receptive to our unique space needs, having the experience of previously working with both large and small light manufacturing clients. With their real estate experience, innovative research techniques, and superior negotiation skills, we were fully informed of the current marketplace and confidently made our final decision to move to One Parrott Drive. We were extremely pleased with our Choyce Peterson experience.”
Lance Scott
President, EAO Corporation
choyce peterson founders

Built on Experience. Focused on You.

John Hannigan and Alan Peterson founded Choyce Peterson with a clear mission: to serve as true advocates for their clients. With decades of experience and deep local knowledge, they built a firm that puts people before transactions. Whether you’re negotiating a lease, relocating, or reassessing your space, our team brings unmatched integrity and insight, working solely in your best interest.

Let’s Talk About Your Space

Whether you’re planning a move, expanding your footprint, or reevaluating your lease, our team is here to guide you through the process.

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