10 Clark St, Old Greenwich, CT 06870 is a single family home that contains 3,549 sq ft and was built in 1999. It contains 5 bedrooms and 5 bathrooms. This home last sold for $2,950,000 in July 2025.
The Zestimate for this house is $3,180,500.
Sold for $2,950,000
Street View
$2,950,000
10 Clark St, Old Greenwich, CT 06870
5beds
3,549sqft
SingleFamily
Built in 1999
10,018 Square Feet Lot
$3,180,500 Zestimate®
$831/sqft
$-- Estimated rent
Home value
$3,180,500
$2.83M - $3.56M
Not available
Zestimate® history
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List your homeWhat's special
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Heating
- Forced air, Gas
Cooling
- Central
Appliances
- Included: Dishwasher, Dryer, Freezer, Garbage disposal, Microwave, Range / Oven, Refrigerator, Washer
Features
- Flooring: Hardwood
- Basement: Finished
- Has fireplace: Yes
Interior area
- Total interior livable area: 3,549 sqft
Property
Parking
- Total spaces: 4
- Parking features: Carport, Garage - Attached
Features
- Exterior features: Wood, Composition
- View description: None
Lot
- Size: 10,018 Square Feet
Details
- Parcel number: GREEM06B3370S
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
Materials
- Frame
- Roof: Asphalt
Condition
- Year built: 1999
Community & HOA
Location
- Region: Old Greenwich
Financial & listing details
- Price per square foot: $831/sqft
- Tax assessed value: $1,450,330
- Annual tax amount: $17,925
Price history
| Date | Event | Price |
|---|---|---|
| 7/15/2025 | Sold | $2,950,000+1.7%$831/sqft |
Source: Public Record Report a problem | ||
| 12/23/2022 | Listing removed | -- |
Source: | ||
| 6/22/2022 | Listed for sale | $2,900,000+110.1%$817/sqft |
Source: | ||
| 4/20/2001 | Sold | $1,380,000+17.7%$389/sqft |
Source: Public Record Report a problem | ||
| 4/12/1999 | Sold | $1,172,500$330/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $17,925 +3.5% | $1,450,330 |
| 2024 | $17,311 +2.6% | $1,450,330 |
| 2023 | $16,876 +0.9% | $1,450,330 |
| 2022 | $16,722 +1.3% | $1,450,330 +5.8% |
| 2021 | $16,500 +0.2% | $1,370,460 |
| 2020 | $16,473 -0.6% | $1,370,460 +0.4% |
| 2019 | $16,576 +2.3% | $1,365,420 |
| 2018 | $16,208 -1.2% | $1,365,420 |
| 2017 | $16,411 +1% | $1,365,420 +0.2% |
| 2015 | $16,250 +2.6% | $1,362,690 |
| 2014 | $15,841 +2.8% | $1,362,690 |
| 2013 | $15,412 +2.8% | $1,362,690 |
| 2012 | $14,990 +3.4% | $1,362,690 |
| 2011 | $14,499 +9.3% | $1,362,690 -7.1% |
| 2010 | $13,264 +3.4% | $1,467,270 |
| 2009 | $12,824 +3.6% | $1,467,270 |
| 2008 | $12,384 +3.6% | $1,467,270 |
| 2007 | $11,958 +3.8% | $1,467,270 |
| 2006 | $11,518 -0.8% | $1,467,270 +52.8% |
| 2005 | $11,609 +3.6% | $960,190 |
| 2004 | $11,205 +3.4% | $960,190 |
| 2003 | $10,841 +32.8% | $960,190 +120% |
| 2001 | $8,162 +5.7% | $436,450 |
| 2000 | $7,725 +17.4% | $436,450 +23% |
| 1999 | $6,582 | $354,830 |
Find assessor info on the county website
Neighborhood: Old Greenwich
Nearby homes
- $4,325,0005 bd5 ba3.9k sqft2 Bennett St, Old Greenwich, CT 06870Sold

- $4,054,600-- bd-- ba4.2k sqft14 Clark St, Old Greenwich, CT 06870Off Market
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- $4,409,6006 bd4 ba3.9k sqft4 Bennett St, Old Greenwich, CT 06870Off Market
- $4,712,9004 bd5 ba3.7k sqft7 Grace St, Old Greenwich, CT 06870Off Market
- $2,354,3003 bd2 ba2k sqft23 Grant Ave, Old Greenwich, CT 06870Off Market
Nearby schools
GreatSchools rating
- 10/10Old Greenwich SchoolGrades: PK-5Distance: 0.5 mi
- 10/10Eastern Middle SchoolGrades: 6-8Distance: 1.3 mi
- 10/10Greenwich High SchoolGrades: 9-12Distance: 2.9 mi
Sell for more on Zillow
Get a Zillow Showcase℠ listing at no additional cost and you could sell for .
$3,180,500
2% more
+$63,610
With Zillow Showcase(estimated)
$3,244,110
Sell for more on Zillow
Get a Zillow Showcase℠ listing at no additional cost and you could sell for .
$3,180,500
2% more
+$63,610
With Zillow Showcase(estimated)
$3,244,110