New Canaan, CT / SOLD

515 Carter StreetNew Canaan, CT 06840

The buyer could have saved at least$88,875 in brokerage fees*

When you buy with Cress, we give you back a portion of the brokerage commission we receive. For purchases of $5 million and above, we rebate 60% or more of the buyer-agent commission we receive. Contact Cress for your tailored rebate. At this closed price, the base estimate is $88,875.

See how the commission rebate works ↗

*Base estimate assumes a 2.5% buyer-agent commission and a 60% rebate. Any rebate above 60% for a $5M+ purchase is determined with Cress. Actual savings depend on final purchase price and commission received. Based on the recorded closed price; this is a hypothetical estimate, not a statement of actual commission or rebate paid.

Sale Price$5,925,000ClosedDecember 4, 2025

Our Take

515 Carter Street presents a custom-built home with a circular floor plan, light-filled entertaining spaces, 10-foot ceilings, glass pocket doors, and millwork. The conservatory-style living room has floor-to-ceiling windows and garden views, while the dining room includes a fireplace and arched built-ins. The kitchen centers on dual marble islands and glass-front cabinetry. The primary suite includes a wood-burning fireplace, limestone spa bath, and dressing room. A potting room, two offices, carriage-house-style garage, and guest accommodations complete the layout.

515 Carter Street — exterior photo
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Estimated buyer rebate

The buyer could have saved at least$88,875 on brokerage fees*

When you buy with Cress, we give you back a portion of the brokerage commission we receive. For purchases of $5 million and above, we rebate 60% or more of the buyer-agent commission we receive. Contact Cress for your tailored rebate. At this closed price, the base estimate is $88,875.

See how the commission rebate works ↗

*Base estimate assumes a 2.5% buyer-agent commission and a 60% rebate. Any rebate above 60% for a $5M+ purchase is determined with Cress. Actual savings depend on final purchase price and commission received. Based on the recorded closed price; this is a hypothetical estimate, not a statement of actual commission or rebate paid.

At a glance

Closed · MLS #24138235
Bedrooms
5
BathroomsBaths
5 full / 2 half
Square feet
6,656
Year built
1978
Acres
2
Property taxes
$43,180

July 2025-June 2026

What stands out

  • Circular floor plan with 10-foot ceilings
  • Conservatory-style living room with garden views
  • Fireside dining room with arched built-ins
  • Kitchen with dual marble islands
  • Primary suite with limestone spa bath
  • Potting room with copper sink
  • Dual home offices
  • Carriage-house-style garage with playroom above
Read the full listing description

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.

Schools

Elementary
East
Middle
Saxe Middle
High
New Canaan

Schools as reported by SmartMLS. Confirm attendance assignments with the district.

Price history

DateEventPrice
Closed price$5,925,000
Original list price$5,750,000

Intermediate price changes and previous listings may not be included.

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Closest recorded sales

*Base estimate: $5,925,000 closed price × assumed 2.5% buyer-agent commission × 60% rebate = $88,875. For the $5M+ tier, we offer a 60% rebate or more; contact Cress to determine any additional rebate. Actual savings depend on the final purchase price and commission Cress receives. The assumed commission is not a representation of this listing's offered or actual compensation. This is a hypothetical estimate, not a rebate paid on this sale.

Listed by Compass Connecticut, LLC · (203) 442-6626

John Dunn · (203) 388-5353

SmartMLS · Listing #24138235 · Closed

Listing information is deemed reliable but not guaranteed. Cress commentary is separate from the MLS listing description. Contact Cress about a correction.

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