15 Butler St, Cos Cob, CT 06807
Home value
$2,313,100
$1.87M - $2.98M
$5,842/mo
Owner options
$5,842/mo
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$6,515/mo
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List your homeWhat's special
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 1.5
Heating
- Forced air
Cooling
- Wall
Features
- Has fireplace: Yes
Interior area
- Total interior livable area: 1,319 sqft
Property
Parking
- Parking features: Off-street
Features
- Exterior features: Other
Lot
- Size: 0.35 Acres
Details
- Parcel number: GREEM08B2153S
Construction
Type & style
- Home type: SingleFamily
Materials
- Frame
- Roof: Asphalt
Condition
- Year built: 1947
Community & HOA
Location
- Region: Cos Cob
Financial & listing details
- Price per square foot: $876/sqft
- Tax assessed value: $623,910
- Annual tax amount: $7,711
Price history
| Date | Event | Price |
|---|---|---|
| 8/13/2024 | Sold | $1,156,000+25617.5%$876/sqft |
Source: Public Record Report a problem | ||
| 8/16/2021 | Listing removed | -- |
Source: | ||
| 8/12/2021 | Sold | $4,495-99.5%$3/sqft |
Source: BHHS NE Properties sold #170419976_06807 Report a problem | ||
| 8/5/2021 | Price change | $4,495-5.4%$3/sqft |
Source: | ||
| 7/14/2021 | Listed for rent | $4,750+8%$4/sqft |
Source: | ||
| 7/8/2021 | Listed for sale | $995,000+22513.6%$754/sqft |
Source: | ||
| 7/8/2020 | Sold | $4,400-99.6%$3/sqft |
Source: Agent Provided Report a problem | ||
| 7/2/2020 | Listing removed | $4,400$3/sqft |
Source: Houlihan Lawrence #110351 Report a problem | ||
| 7/2/2020 | Listed for sale | $995,000+26084.2%$754/sqft |
Source: Houlihan Lawrence #110361 Report a problem | ||
| 6/29/2020 | Listed for rent | $4,400+10.1%$3/sqft |
Source: Houlihan Lawrence #110351 Report a problem | ||
| 3/31/2018 | Listing removed | $3,995$3/sqft |
Source: Houlihan Lawrence #101784 Report a problem | ||
| 3/29/2018 | Sold | $3,800-99.5%$3/sqft |
Source: Agent Provided Report a problem | ||
| 2/28/2018 | Price change | $3,995-9.2%$3/sqft |
Source: Houlihan Lawrence #101784 Report a problem | ||
| 1/29/2018 | Price change | $4,400-6.4%$3/sqft |
Source: Houlihan Lawrence #101784 Report a problem | ||
| 1/9/2018 | Listed for rent | $4,700$4/sqft |
Source: Houlihan Lawrence #101784 Report a problem | ||
| 12/14/2017 | Sold | $840,000-1.2%$637/sqft |
Source: Public Record Report a problem | ||
| 1/21/2005 | Sold | $850,000+98.1%$644/sqft |
Source: Public Record Report a problem | ||
| 7/24/1998 | Sold | $429,000+18.3%$325/sqft |
Source: Public Record Report a problem | ||
| 7/1/1994 | Sold | $362,500+29.5%$275/sqft |
Source: Public Record Report a problem | ||
| 10/24/1990 | Sold | $280,000$212/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,711 +3.5% | $623,910 |
| 2024 | $7,447 +2.6% | $623,910 |
| 2023 | $7,260 +0.9% | $623,910 |
| 2022 | $7,194 +20.5% | $623,910 +25.8% |
| 2021 | $5,972 +0.2% | $496,020 |
| 2020 | $5,962 -1% | $496,020 |
| 2019 | $6,022 +2.3% | $496,020 |
| 2018 | $5,888 -1.2% | $496,020 |
| 2017 | $5,962 -3.9% | $496,020 -4.6% |
| 2015 | $6,201 +2.6% | $519,960 |
| 2014 | $6,045 +2.8% | $519,960 |
| 2013 | $5,881 +2.8% | $519,960 |
| 2012 | $5,720 +3.4% | $519,960 |
| 2011 | $5,532 -11.6% | $519,960 -24.9% |
| 2010 | $6,257 +3.4% | $692,160 |
| 2009 | $6,049 +3.5% | $692,160 |
| 2008 | $5,842 +3.6% | $692,160 |
| 2007 | $5,641 +3.8% | $692,160 |
| 2006 | $5,433 +26.8% | $692,160 +95.3% |
| 2005 | $4,284 +3.6% | $354,340 |
| 2004 | $4,135 +3.4% | $354,340 |
| 2003 | $4,000 +5.5% | $354,340 +74.9% |
| 2001 | $3,790 +5.7% | $202,650 |
| 2000 | $3,587 -4.6% | $202,650 |
| 1999 | $3,759 | $202,650 |
Neighborhood: Cos Cob
Nearby homes
- $2,288,1003 bd3 ba2.5k sqft25 Butler St, Cos Cob, CT 06807Off Market

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- $2,422,2005 bd5 ba2.7k sqft44 Loughlin Ave, Cos Cob, CT 06807Off Market
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- $2,667,2005 bd5 ba2.6k sqft48 Loughlin Ave, Cos Cob, CT 06807Off Market
- $2,938,6005 bd5 ba2.6k sqft46 Loughlin Ave, Cos Cob, CT 06807Off Market
Nearby schools
GreatSchools rating
- 6/10Cos Cob SchoolGrades: PK-5Distance: 0.5 mi
- 8/10Central Middle SchoolGrades: 6-8Distance: 1.1 mi
- 10/10Greenwich High SchoolGrades: 9-12Distance: 0.8 mi
Schools provided by the listing agent
- Elementary: Cos Cob
- Middle: Central
- High: Greenwich
- District: Greenwich
Source: The MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Sell for more on Zillow
- Connecticut
- Fairfield County
- Greenwich
- 06807
- Cos Cob
- 15 Butler St