On sought-after Keofferam Road in Old Greenwich, this property epitomizes coastal charm and timeless appeal. Just eight houses from the water and moments to both Tod's Point Beach and the village, this home presents a unique opportunity to create a legacy estate. Salty breezes, sandy mornings, and evenings in town make life here feel effortless—this is more than a home, it's a lifestyle.
Sold for $3,770,000 on 11/25/25
$3,770,000
21 Keofferam Rd, Old Greenwich, CT 06870
4beds
3,361sqft
Residential, Single Family Residence
Built in 1906
0.39 Acres Lot
$3,784,900 Zestimate®
$1,122/sqft
$8,519 Estimated rent
Home value
$3,784,900
$3.44M - $4.16M
$8,519/mo
Zestimate® history
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Owner options
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What's special
Zillow last checked: 8 hours ago
Listing updated: November 25, 2025 at 09:29am
Listed by:
Carolyn Petersen 917-821-3656,
Compass Connecticut, LLC
Bought with:
Angela Swift, RES.0767293
Compass Connecticut, LLC
Source: Greenwich MLS, Inc.,MLS#: 123604
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Heating
- Natural Gas, Hot Water
Cooling
- Window Unit(s)
Features
- Basement: Full,Unfinished
- Number of fireplaces: 1
Interior area
- Total structure area: 3,361
- Total interior livable area: 3,361 sqft
Property
Parking
- Parking features: None
Lot
- Size: 0.39 Acres
- Features: Level
Details
- Additional structures: Shed(s)
- Parcel number: 061769/S
- Zoning: R-12
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Residential, Single Family Residence
Materials
- Shingle Siding
- Roof: Asphalt
Condition
- Year built: 1906
Utilities & green energy
- Water: Public
Community & neighborhood
Location
- Region: Old Greenwich
Price history
| Date | Event | Price |
|---|---|---|
| 11/25/2025 | Sold | $3,770,000-15.8%$1,122/sqft |
Source:  Greenwich MLS, Inc. #123604 | ||
| 11/6/2025 | Pending sale | $4,475,000$1,331/sqft |
Source: Greenwich MLS, Inc. #123604 | ||
| 9/29/2025 | Price change | $4,475,000-6.8%$1,331/sqft |
Source: Greenwich MLS, Inc. #123604 | ||
| 9/12/2025 | Listed for sale | $4,800,000+199900%$1,428/sqft |
Source: Greenwich MLS, Inc. #123604 | ||
| 12/13/2018 | Sold | $2,400$1/sqft |
Source: Agent Provided | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $18,150 +3.5% | $1,468,600 |
| 2024 | $17,529 +2.6% | $1,468,600 |
| 2023 | $17,089 +0.9% | $1,468,600 |
Find assessor info on the county website
Neighborhood: Old Greenwich
Nearby schools
GreatSchools rating
- 9/10Old Greenwich SchoolGrades: PK-5Distance: 0.7 mi
- 9/10Eastern Middle SchoolGrades: 6-8Distance: 1.4 mi
- 10/10Greenwich High SchoolGrades: 9-12Distance: 2.8 mi
Schools provided by the listing agent
- Elementary: Old Greenwich
- Middle: Eastern
Source: Greenwich MLS, Inc.. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
Sell for more on Zillow
Get a free Zillow Showcase℠ listing and you could sell for .
$3,784,900
2% more+ $75,698
With Zillow Showcase(estimated)
$3,860,598