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991 Lake Avenue, Greenwich, CT 06831

Single Family For Sale

$6,750,000
$711/sqft
991 Lake Avenue, Greenwich, CT
Active
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5
Bedrooms
7
Bathrooms
9,493
Sq Ft
4
Acres
1962
Year Built

About This Home

A truly exceptional Greenwich estate combining privacy, sophistication in a coveted backcountry setting. Set on four secluded acres, this classic European-inspired residence offers timeless elegance and exceptional living spaces. The main level features a gourmet chef's kitchen,charming family room with fireplace, formal dining room, dramatic beamed living room with stone fireplace,and double bedroom with full bath. Upstairs are a primary suite and three additional bedrooms. French doors open to wonderful outdoor entertaining space which is adorned by a gunite pool and spa. Formal gardens and expansive grounds complete this spectacular outdoor space. The finished lower level offers a spacious game room with a stone fireplace, extensive office space, with a private entrance.

Listed by Susan Fleisher (203) 461-0447 with Coldwell Banker Realty (203) 622-1100

Listing Snapshot

Price $6,750,000 Days on Our Site 4 days
Property Tax $39,229/yr Style European
Year Built 1962 Total Sq Ft 9,493
Lot Size 4 acres HOA Fees N/A
Bedrooms 5 Full Bathrooms 4
Total Rooms 13 Half Baths 3

Key Features

Interior
  • Audio System
  • Auto Garage Door Opener
  • Security System
Appliances
  • Gas Cooktop
  • Oven/Range
  • Wall Oven
  • Microwave
  • Refrigerator
  • Subzero
  • Dishwasher
  • Washer
  • Dryer
Outdoor
  • Terrace
  • Garden Area
  • Lighting
  • Stone Wall
  • French Doors
  • Underground Sprinkler
  • Patio
  • Gunite
  • Heated
  • Spa
  • In Ground Pool

Structure & Parking

Construction Stucco
Roof Tile
Garage Spaces 3
Garage Type Attached Garage

Systems & Utilities

Heat Hot Air
Fuel Oil
Cooling Central Air
Hot Water 80 Gallon Tank
Water Private Well
Sewer Septic

Schools

Elem Parkway
Middle Western
High Greenwich

Mortgage Calculator

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Est. Monthly Payment —
Principal & Interest —
Est. Property Tax $3,269/mo
Est. Home Insurance —

Estimate only. Contact a lender for accurate figures.

Listing History

Date Event Price
Jun 12, 2026 Listed $6,750,000

Frequently Asked Questions

How much does 991 Lake Avenue in Greenwich, CT cost?
This property is listed at $6,750,000, which works out to $711 per square foot.
How many bedrooms does 991 Lake Avenue have?
This home has 5 bedrooms and 7 bathrooms.
What is the square footage of 991 Lake Avenue?
The home is 9,493 square feet, situated on 4 acres.
When was 991 Lake Avenue in Greenwich built?
This property was built in 1962.
Is 991 Lake Avenue, Greenwich, CT still available?
The current MLS status of this property is "Active". Contact RYZE Realty Group for the latest availability.
What school district is 991 Lake Avenue, Greenwich in?
This home is served by the Greenwich public school system, with Parkway as the elementary school and Greenwich as the high school.
How do I schedule a tour of 991 Lake Avenue, Greenwich, CT?
Contact RYZE Realty Group to schedule a private showing. You can submit a tour request directly on this page or call our office.

Listing Agent

Susan Fleisher · (203) 461-0447

Coldwell Banker Realty · (203) 622-1100

MLS# 24182061 · Data provided by SmartMLS. Information deemed reliable but not guaranteed.
Listing updated Jun 16, 2026 9:40 PM UTC