There are homes that shelter, and then there are homes that embrace. Welcome to 515 Carter Street, a Louise Brooks masterpiece and one of New Canaan's most beloved homes. This long admired custom-built 2004 residence blends timeless craftsmanship with thoughtful modern design. A circular floor plan connects light-filled spaces designed for entertaining, with 10-foot ceilings, glass pocket doors, and exquisite millwork throughout. The conservatory-style living room features floor-to-ceiling windows and seamless garden views, while the fireside dining room offers arched built-ins and intimate charm. At the center of the home, a chef's kitchen features dual marble islands, glass-front cabinetry, vintage-style refrigerator and freezer, and a charming wall-mounted drinking fountain - an unexpected detail that delights guests. Upstairs, the primary suite offers a wood-burning fireplace, limestone spa bath, and large dressing room. Additional highlights include a potting room with copper sink; dual home offices; a carriage house-style garage with playroom above; three additional en suite bedrooms, plus a vaulted en suite guest room and gym on the third floor. Every corner tells a story, every material chosen with care. 515 Carter Street is more than a house - it's a love letter to craftsmanship, family, and the quiet beauty of Connecticut country life.
Sold for $5,925,000
$5,925,000
515 Carter Street, New Canaan, CT 06840
5beds
6,656sqft
Single Family Residence
Built in 1978
2 Acres Lot
$6,223,500 Zestimate®
$890/sqft
$23,825 Estimated rent
Home value
$6,223,500
$5.60M - $6.91M
$23,825/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
John E. Dunn (203)388-5353,
Compass Connecticut, LLC 203-442-6626
Bought with:
John E. Dunn, RES.0803654
Compass Connecticut, LLC
Source: Smart MLS,MLS#: 24138235
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 7
- Full bathrooms: 5
- 1/2 bathrooms: 2
Rooms
- Room types: Exercise Room, Laundry
Primary bedroom
- Features: Dressing Room, Gas Log Fireplace, French Doors, Full Bath, Limestone Floor
- Level: Upper
- Area: 306.25 Square Feet
- Dimensions: 17.5 x 17.5
Bedroom
- Features: Wide Board Floor
- Level: Upper
- Area: 223.3 Square Feet
- Dimensions: 14.25 x 15.67
Bedroom
- Features: Wide Board Floor
- Level: Upper
- Area: 193.77 Square Feet
- Dimensions: 13.92 x 13.92
Bedroom
- Features: Balcony/Deck, French Doors, Full Bath, Walk-In Closet(s), Wide Board Floor
- Level: Upper
- Area: 270.22 Square Feet
- Dimensions: 14.67 x 18.42
Bedroom
- Features: Vaulted Ceiling(s), French Doors, Full Bath, Wide Board Floor
- Level: Third,Upper
- Area: 464.61 Square Feet
- Dimensions: 27.33 x 17
Dining room
- Features: High Ceilings, Built-in Features, Fireplace, French Doors, Wide Board Floor
- Level: Main
- Area: 308.49 Square Feet
- Dimensions: 16.83 x 18.33
Family room
- Features: High Ceilings, Fireplace, Wide Board Floor
- Level: Main
- Area: 343.98 Square Feet
- Dimensions: 16.92 x 20.33
Kitchen
- Features: Bay/Bow Window, Breakfast Nook, French Doors, Kitchen Island, Pantry, Wide Board Floor
- Level: Main
- Area: 529.58 Square Feet
- Dimensions: 18.42 x 28.75
Living room
- Features: High Ceilings, French Doors, Wide Board Floor
- Level: Main
- Area: 207.46 Square Feet
- Dimensions: 16.17 x 12.83
Office
- Features: Built-in Features, Wide Board Floor
- Level: Main
- Area: 151.03 Square Feet
- Dimensions: 12.67 x 11.92
Rec play room
- Features: Vaulted Ceiling(s), Full Bath
- Level: Upper
- Area: 661.86 Square Feet
- Dimensions: 30.67 x 21.58
Sun room
- Features: French Doors, Limestone Floor
- Level: Main
- Area: 306.25 Square Feet
- Dimensions: 17.5 x 17.5
Heating
- Forced Air, Radiant, Zoned, Oil, Propane
Cooling
- Central Air
Appliances
- Included: Oven/Range, Oven, Freezer, Subzero, Ice Maker, Dishwasher, Washer, Dryer, Water Heater
- Laundry: Main Level, Upper Level, Mud Room
Features
- Sound System, Entrance Foyer
- Doors: French Doors
- Windows: Thermopane Windows
- Basement: Full,Unfinished,Sump Pump,Interior Entry
- Attic: Heated,Finished,Walk-up
- Number of fireplaces: 4
Interior area
- Total structure area: 6,656
- Total interior livable area: 6,656 sqft
- Finished area above ground: 6,656
Property
Parking
- Total spaces: 3
- Parking features: Attached
- Attached garage spaces: 3
Features
- Patio & porch: Terrace, Patio
- Exterior features: Balcony, Lighting, Stone Wall
- Fencing: Stone
Lot
- Size: 2 Acres
- Features: Corner Lot, Level, Landscaped
Details
- Parcel number: 187076
- Zoning: 2AC
- Other equipment: Generator
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Shingle Siding, Stone
- Foundation: Concrete Perimeter
- Roof: Wood
Condition
- New construction: No
- Year built: 1978
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
Green energy
- Energy efficient items: Windows
Community & HOA
Community
- Security: Security System
HOA
- Has HOA: No
Location
- Region: New Canaan
Financial & listing details
- Price per square foot: $890/sqft
- Tax assessed value: $2,587,200
- Annual tax amount: $43,180
- Date on market: 11/11/2025
- Exclusions: None
Price history
| Date | Event | Price |
|---|---|---|
| 12/5/2025 | Sold | $5,925,000+3%$890/sqft |
Source:  Smart MLS #24138235 Report a problem | ||
| 11/21/2025 | Pending sale | $5,750,000$864/sqft |
Source: Smart MLS #24138235 Report a problem | ||
| 11/13/2025 | Listed for sale | $5,750,000+78.3%$864/sqft |
Source: Smart MLS #24138235 Report a problem | ||
| 10/29/2015 | Sold | $3,225,000-2.1%$485/sqft |
Source: Smart MLS #99103571 Report a problem | ||
| 10/16/2015 | Pending sale | $3,295,000$495/sqft |
Source: Houlihan Lawrence #99103571 Report a problem | ||
| 7/18/2015 | Price change | $3,295,000-5.7%$495/sqft |
Source: Brotherhood & Higley, Inc. #99103571 Report a problem | ||
| 5/13/2015 | Listed for sale | $3,495,000-32.8%$525/sqft |
Source: Brotherhood & Higley, Inc. #99103571 Report a problem | ||
| 8/4/2008 | Sold | $5,200,000+479.1%$781/sqft |
Source: Smart MLS #98370025 Report a problem | ||
| 8/17/1998 | Sold | $898,000$135/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $43,180 +3.4% | $2,587,200 |
| 2024 | $41,757 +18.1% | $2,587,200 +38.6% |
| 2023 | $35,366 +3.1% | $1,867,250 |
| 2022 | $34,301 +1.2% | $1,867,250 |
| 2021 | $33,909 | $1,867,250 |
| 2020 | $33,909 -0.4% | $1,867,250 |
| 2019 | $34,059 -9.1% | $1,867,250 -15.4% |
| 2018 | $37,454 +1.7% | $2,208,360 |
| 2017 | $36,813 +2.2% | $2,208,360 |
| 2016 | $36,018 +2% | $2,208,360 |
| 2015 | $35,312 +2.9% | $2,208,360 |
| 2014 | $34,318 -1.2% | $2,208,360 -7.3% |
| 2013 | $34,750 +3.6% | $2,381,800 |
| 2012 | $33,536 +1.7% | $2,381,800 |
| 2011 | $32,988 +2% | $2,381,800 |
| 2010 | $32,345 +1.7% | $2,381,800 |
| 2009 | $31,797 +37.4% | $2,381,800 +55.6% |
| 2008 | $23,143 +3.9% | $1,530,600 -0.1% |
| 2007 | $22,280 +3.6% | $1,532,300 |
| 2006 | $21,513 +31.2% | $1,532,300 +25.2% |
| 2005 | $16,393 +37.4% | $1,224,300 +29.9% |
| 2004 | $11,931 +14.9% | $942,400 +26.9% |
| 2003 | $10,388 +9.1% | $742,560 +59.7% |
| 2000 | $9,521 +5% | $464,870 |
| 1999 | $9,065 | $464,870 |
Find assessor info on the county website
Neighborhood: 06840
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Nearby schools
GreatSchools rating
- 10/10East SchoolGrades: K-4Distance: 0.8 mi
- 10/10Saxe Middle SchoolGrades: 5-8Distance: 1.3 mi
- 10/10New Canaan High SchoolGrades: 9-12Distance: 1.6 mi
Schools provided by the listing agent
- Elementary: East
- Middle: Saxe Middle
- High: New Canaan
Source: Smart 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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- Connecticut
- Fairfield County
- New Canaan
- 06840
- 515 Carter Street
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