490 North St
Greenwich, CT 06830
- 5 Beds
- 7.5 Baths
- 6,725 sqft (on 1 acre)
$4,140,000
Last Sold: Dec 29, 2025
3% below list $4.28M
$616/sqft
Est. Refi. Payment $27,190/mo*
$4,140,000
Last Sold: Dec 29, 2025
3% below list $4.28M
$616/sqft
Est. Refi. Payment $27,190/mo*
5 Beds
7.5 Baths
6,725 sqft
(on 1 acre)
Local Information
-- mins to
Home Highlights
Property Type
Single-Family Home
Year Built
2002
Lot Size
1 acre
Living Area
6,725 sqft
Price/Sqft
$616/sqft
Parking
Garage
About this House
This is more than a home—it's a living work of art. Come and see the recent updates, including fresh new painting throughout, as well as enhanced landscaping and outdoor lighting. The extraordinary residence functions beautifully for family living but originally it was a 200-year-old barn transformed in 1973 by acclaimed architect Charles Gwathmey, blending rustic heritage with bold modernist design. The home showcases Gwathmey's signature sculptural details, including glass block walls and an interior silo encircling a dramatic spiral staircase. The centerpiece is a breathtaking 30' x 35' great room with soaring beamed ceilings, a massive fireplace, and natural light pouring through expansive windows. The property has since been thoughtfully expanded by its current owners and was featured in Architectural Digest in 2005. Set on a secluded mid-country acre, the home offers five bedrooms and a seamless indoor-outdoor flow that invites year around entertaining. Designed with both style and practicality in mind, the layout offers generous gathering spaces, private retreats, and a backyard oasis with mature specimen plantings, pool, spa, firepit, grill, bar and covered lounge area. Every detail, from the architectural pedigree to the lifestyle amenities, reflects a rare fusion of history, innovation, and artistry.
490 North St, Greenwich, CT 06830 is a 5 bedroom, 8 bathroom, 6,725 sqft single-family home built in 2002. It last sold for $4,140,000 on Dec 29, 2025 (3% below the $4,275,000 asking price). It is currently off market. The Trulia Estimate is $4,345,300, with a rent estimate of $10,853/month.
Home Details for 490 North St
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Interior Details Basement: Finished |
Beds & Baths Number of Bedrooms: 5Number of Bathrooms: 8Number of Bathrooms (full): 7Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 6725 Square Feet |
Appliances & Utilities Laundry: Laundry Room |
Heating & Cooling Heating: Natural Gas,Forced AirHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Natural Gas |
Fireplace & Spa Number of Fireplaces: 2Spa: HeatedHas a FireplaceHas a Spa |
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Exterior Home Features Roof: Metal WoodPatio / Porch: TerraceExterior: BalconyHas a Private Pool |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2Has a GarageParking Spaces: 2Parking: Garage Door Opener |
Pool Pool |
Water & Sewer Sewer: Septic Tank |
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Year Built Year Built: 2002 |
Property Type / Style Property Type: ResidentialProperty Subtype: Residential, Single Family Residence |
Building Construction Materials: Wood Siding, Barn Siding |
Property Information Included in Sale: Washer/Dryer, All Kitchen ApplncsParcel Number: 111270 |
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Price List Price: $4,275,000Price Per Sqft: $616/sqft |
Status Change & Dates Off Market Date: Thu Oct 23 2025 |
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MLS Status: Closed |
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Direction & Address City: Greenwich |
School Information Elementary School: North StreetJr High / Middle School: Central |
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Building Area Building Area: 6725 Square Feet |
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Lot Area: 1 Acres |
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Mobile Home Park Mobile Home Units: Feet |
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BasementMls Number: 123711 |
Last check for updates: about 2 hours ago
Listed by Cate Keeney, (203) 536-8187
Sotheby's International Realty
Bought with: Kimberly Johnson, (917) 301-3317, Compass Connecticut, LLC
Source: Greenwich MLS, Inc., MLS#123711

Price History for 490 North St
| Date | Price | Event | Source |
|---|---|---|---|
| 12/29/2025 | $4,140,000 | Sold | Greenwich MLS, Inc. #123711 |
| 10/23/2025 | $4,275,000 | Pending | Greenwich MLS, Inc. #123711 |
| 10/02/2025 | $4,275,000 | Listed For Sale | Greenwich MLS, Inc. #123711 |
| 09/04/2025 | $4,275,000 | ListingRemoved | Greenwich MLS, Inc. #122104 |
| 05/12/2025 | $4,275,000 | PriceChange | Greenwich MLS, Inc. #122104 |
| 02/28/2025 | $4,595,000 | Listed For Sale | Greenwich MLS, Inc. #122104 |
| 08/29/2024 | $4,795,000 | ListingRemoved | Greenwich MLS, Inc. #120664 |
| 05/30/2024 | $4,795,000 | Listed For Sale | Greenwich MLS, Inc. #120664 |
| 12/04/1995 | $815,000 | Sold | N/A |
Market trends in Greenwich
Last updated June 2026
Avg. sale price
$2.1M
$340KMoM
Sale-to-List Price
102.7%
1.5%MoM
Price per sq ft
$801
$22MoM
Available listings
190
7MoM
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $26,831 |
| Assessment | $2,228,520 |
Home facts updated by county records
Comparable Sales for 490 North St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.40 | Single-Family Home | $7,000,000 | 12/12/25 | 5 | 7 | 6,044 | |
0.47 | Single-Family Home | $4,362,500 | 02/02/26 | 5 | 5 | 4,095 | |
0.70 | Single-Family Home | $5,801,000 | 06/24/26 | 5 | 6.5 | 5,174 | |
0.74 | Single-Family Home | $4,450,000 | 04/09/26 | 5 | 5.5 | 4,852 | |
0.47 | Single-Family Home | $12,500,000 | 01/08/26 | 8 | 9 | 7,337 | |
0.68 | Single-Family Home | $7,025,000 | 08/18/25 | 5 | 7.5 | 7,542 | |
0.71 | Single-Family Home | $8,650,000 | 05/27/26 | 5 | 6.5 | 9,619 | |
0.38 | Single-Family Home | $11,375,000 | 01/09/26 | 7 | 8.5 | 9,992 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 490 North St.
What Locals Say about Greenwich
At least 470 Trulia users voted on each feature.
88 % Say it's dog friendly
83 % Say car is needed
77 % Say parking is easy
76 % Say there's holiday spirit
74 % Say people would walk alone at night
73 % Say yards are well-kept
69 % Say kids play outside
67 % Say it's walkable to restaurants
67 % Say they plan to stay for at least 5 years
67 % Say it's quiet
60 % Say there are sidewalks
60 % Say there's wildlife
58 % Say neighbors are friendly
57 % Say streets are well-lit
55 % Say it's walkable to grocery stores
45 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
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Apartments for Rent
Homes for sale near 490 North St
Off Market Homes Near 490 North St

Listing data courtesy of Greenwich MLS. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to
identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed accurate by the MLS.

