37 Arch Street, Greenwich, Connecticut

$3,600,000

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8

Beds

3

Baths

2,372

Square feet

0.19

Acres

About 37 Arch Street

Potential for residential conversion in the heart of downtown Greenwich. Located just two doors from Greenwich Avenue and moments from the Metro-North train station, 37 Arch Street presents an exceptionally rare opportunity to create a one-of-a-kind in-town residence, mixed-use property, or continue as boutique commercial space. Situated within the Central Greenwich Business District zone, the property offers potential for residential, mixed-use, office, retail, or medical use (buyer to conduct all due diligence with the Town of Greenwich). This charming circa-1815 Federal-style building offers approximately 3,090 SF on an oversized 8,158 SF lot with the rare convenience of 8 on-site outdoor parking spaces plus 2 garage spaces - an extraordinary amenity for downtown Greenwich. The property is currently configured as executive office space and is in excellent condition, providing flexibility for investors, developers, or owner-users seeking immediate income while planning a future conversion or redevelopment. Prime walk-to-town location near Greenwich Avenue's luxury shopping, restaurants, parks, and transportation in one of Fairfield County's most sought-after downtown locations.

Features of 37 Arch Street

MLS® # 24174202
Price $3,600,000
Bedrooms 8
Bathrooms 3.00
Half Baths 3
Square Footage 2,372
Acres 0.19
Type Single Family For Sale
Style Colonial
Status Active

Community Information

Address 37 Arch Street
Area N/A
City Greenwich
County Fairfield
State Connecticut
Zip Code 06830

Amenities

Parking Spaces 10
Parking Detached Garage, Paved, Off Street Parking, Driveway
# of Garages 2
Is Waterfront No
Waterfront Beach Rights
Has Pool No

Interior

Appliances None
Heating Gas on Gas
Cooling Central Air
Fireplace Yes
# of Fireplaces 3
Has Basement Yes
Basement Full

Exterior

Exterior Clapboard
Lot Description Level Lot
Roof Asphalt Shingle
Foundation Block

School Information

Elementary Julian Curtiss
Middle Central
High Greenwich

Additional Information

Date Listed June 2nd, 2026
Days on Market 99
Zoning CGB
RE / Bank Owned No

Listing Details

OfficeWilliam Raveis Real Estate

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Listing information last updated on September 10th, 2026 at 7:11pm EDT.