Skip to main content

37 Arch Street

Greenwich, Connecticut 06830

ACTIVE$3,600,000
Beds
8
Baths
0 | 3
SqFt
2,372
Acres
0.19
Year Built
1815
Matt Caiola

Matt Caiola

Luxury Real Estate Advisor

MCMATT CAIOLALUXURY PROPERTIES
Higgins Group Private Brokerage

Request a private showing and get Matt's read on price, condition, and next steps.

Call Matt
2-Car Garage3 Fireplaces

About This Home

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.

Key Facts

City/Town
Greenwich
Neighborhood
N/A
Property / Style
Single Family · Colonial
Year Built
1815
Days on Market
55 days
Beds
8
Baths
3 half
Living Area
2,372 sq ft
Lot Size
0.19 acres
Garage / Parking
2 garage · 10 total
Property Taxes
$22,377 / Annually

Market Snapshot

The Greenwich Market

Single Family · trailing 12 months

Median Days on Market

43

42 active listings

Median $ / Sq Ft

$858

42 active listings

Sale-to-List Ratio

100.4%

176 sales

How this home compares

List Price

$3.60M

vs $3.54M median

In line with median

Price / Sq Ft

$1,518

vs $858 median

76.9% above median

Days on Market

55 days

vs 43 days median

12 days longer than median

Based on 42 active and 176 closed sales (trailing 12 mo) of single family in Greenwich. Source: SmartMLS · As of July 27, 2026.

Location

37 Arch Street, Greenwich, Connecticut

Property + 12 nearby

Estimate Your Payment

Estimated Monthly Payment

Rates: Freddie Mac PMMS via FRED
$21,420

per month

  • Principal & Interest$18,355
  • Property Taxes$1,865
  • Insurance$1,200
  • HOA$0

Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.

Location

City/Town
Greenwich
Neighborhood
N/A
County
Fairfield

Residence

Property Type
Single Family
Style
Colonial
Year Built
1815
New Construction
No/Resale
Living Area
2,372 sq ft

Schools

Elementary
Julian Curtiss
High
Greenwich

Interior

Heating
Gas on Gas
Cooling
Central Air
Fireplaces
3
Appliances
None
Basement
Full

Exterior & Lot

Lot Size
0.19 acres
Zoning
CGB
Garage / Parking
2 garage spaces10 total parking spacesDetached GaragePavedOff Street ParkingDrivewayPrivate
Waterfront Details
Beach Rights
Water Source
Public Water Connected
Sewer
Public Sewer Connected
Construction
Clapboard
Roof
Asphalt Shingle
Foundation
Block
Lot Description
Level Lot

Listing & Financials

Property Taxes
$22,377 / Annually
Days on Market
55
MLS #
24174202
MLS Status
Active

Similar Properties

Homes with a close match in area, property type, and price.

Listed By

Liz Eckert

(203) 451-4300

William Raveis Real Estate

(203) 869-9263

This information is believed to be accurate, but without warranty.

The IDX display contains information sourced from SmartMLS, Inc. as of 7/27/2026. This information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing or leasing. Data is deemed reliable but is not guaranteed accurate by the MLS, the listing broker, the listing agent, or Matt Caiola. Buyers and tenants should independently verify all information that matters to their decision.

Map locations may be approximate. Any offer of compensation, if applicable, is made only to participants of the MLS where the listing is filed. ©2026 Smart MLS, Inc. All rights reserved.

Data last updated on 7/27/2026 at 2:25 PM UTC.