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18 Sidney Lanier Lane, 
Greenwich, CT 06831

$4,500,000

5

Beds

6

Baths

6,134

Sq Ft

Single Family

Active

Listed by

Bk Bates

Houlihan Lawrence

Last updated:

September 4, 2026, 12:32 PM

MLS#

125772

Source:

CT GAR

About This Home

18 Sidney Lanier Lane

Two secluded acres showcase a striking 5-bedroom Contemporary at the end of a private mid-country cul-de-sac just two mins from town, on town water + gas. Walls of windows seamlessly connect to nature, while clean lines, abundant light, and patio access from all rear-facing rooms define the living experience. An entry hall with custom wood screen unfolds into dramatic living and dining rooms with vaulted ceilings + a two-story double-sided fireplace. A handsome custom kitchen opens to family room w fireplace. The primary suite offers his + her baths + dual walk-in closets. Add'l accommodations include a guest suite and three en-suite bedrooms, plus a powder room. A vaulted great room w fireplace above the attached three-car garage and laundry and mudroom complete this exceptional offering

Home Facts

Single Family

6 Baths

5 Bedrooms

Built in 1986

Price Summary

4,500,000

$733 per Sq. Ft.

MLS #:

125772

Last Updated:

September 4, 2026, 12:32 PM

Added:

17 day(s) ago

Rooms & Interior

Bedrooms

Total Bedrooms:

5

Bathrooms

Total Bathrooms:

6

Full Bathrooms:

5

Interior

Living Area:

6,134 Sq. Ft.

Structure

Structure

Building Area:

6,134 Sq. Ft.

Year Built:

1986

Lot

Lot Size (Sq. Ft):

87,120

Finances & Disclosures

Finances

Price:

$4,500,000

Price per Sq. Ft:

$733 per Sq. Ft.

Source:CT GAR
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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.