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991 Lake Avenue

Greenwich, Connecticut 06831

ACTIVE$6,250,000

Reduced from $6,750,000

Beds
5
Baths
4 | 3
SqFt
9,493
Acres
4.00
Year Built
1962
Matt Caiola

Matt Caiola

Luxury Real Estate Advisor

MCMATT CAIOLALUXURY PROPERTIES
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Pool3-Car Garage4 FireplacesVirtual TourPrice Reduced

About This Home

Some homes must be experienced to be fully appreciated. Set on 4 beautifully landscaped, secluded acres in backcountry Greenwich, this European-inspired residence offers timeless elegance, exceptional craftsmanship and an abundance of natural light that fills its gracious living spaces. Rich architectural details and quality construction would be difficult to replicate at today's building costs. The main level features a spacious kitchen, charming family room with fireplace, formal dining room, dramatic beamed living room with magnificent stone fireplace and double bedroom with full bath. French doors open to expansive terraces overlooking formal gardens, a 40' x 20' gunite pool and spa. Upstairs are a primary suite and 3 additional bedrooms. The finished lower level offers a spacious game room with stone fireplace and extensive office space with private entrance. A rare combination of privacy, serenity and enduring quality. Now offered at $6,250,000, this exceptional property represents remarkable value and a unique opportunity to enjoy the coveted Greenwich lifestyle.

Key Facts

City/Town
Greenwich
Neighborhood
Back Country
Property / Style
Single Family · European
Year Built
1962
Days on Market
142 days
Beds
5
Baths
4 full · 3 half
Living Area
9,493 sq ft
Lot Size
4.00 acres
Garage / Parking
3 garage
Property Taxes
$39,955 / Annually

Market Snapshot

The Greenwich Market

Single Family · trailing 12 months

View area

Median Days on Market

50

47 active listings

Median $ / Sq Ft

$889

47 active listings

Sale-to-List Ratio

101.3%

207 sales

How this home compares

List Price

$6.25M

vs $3.60M median

73.7% above median

Price / Sq Ft

$658

vs $889 median

26.0% below median

Days on Market

142 days

vs 50 days median

92 days longer than median

Based on 47 active and 207 closed sales (trailing 12 mo) of single family in Greenwich. Source: SmartMLS · As of November 2, 2026.

Location

991 Lake Avenue, Greenwich, Connecticut

Property + 5 nearby

Estimate Your Payment

Estimated Monthly Payment

Rates: Freddie Mac PMMS via FRED
$39,488

per month

  • Principal & Interest$34,075
  • Property Taxes$3,330
  • Insurance$2,083
  • HOA$0

Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.

Location

City/Town
Greenwich
Neighborhood
Back Country
County
Fairfield

Residence

Property Type
Single Family
Style
European
Year Built
1962
New Construction
No/Resale
Living Area
9,493 sq ft

Schools

Elementary
Parkway
High
Greenwich

Interior

Heating
Hot Air
Heat Fuel
Oil
Cooling
Central Air
Fireplaces
4
Laundry
Lower Level
Laundry Location
Separate Room
Appliances
Gas CooktopOven/RangeWall OvenMicrowaveRefrigeratorSubzeroDishwasherWasherDryer
Basement
FullHeatedGarage AccessCooledInterior AccessWalk-outLiveable Space
In-Law Apartment
PossibleLower Level
Interior Features
Audio SystemAuto Garage Door OpenerSecurity System
Additional Rooms
Bonus RoomExercise RoomFoyerLaundry RoomMud RoomMusic Room

Exterior & Lot

Lot Size
4.00 acres
Zoning
RA-4
Garage / Parking
3 garage spacesAttached Garage
Waterfront Details
Not Applicable
Water Source
Private Well
Sewer
Septic
Flood Zone
No
Pool
GuniteHeatedSpaIn Ground Pool
Construction
Stucco
Roof
Tile
Foundation
Concrete
Exterior Features
TerraceGarden AreaLightingStone WallFrench DoorsUnderground SprinklerPatio
Lot Description
Fence - FullSome WetlandsLevel LotProfessionally LandscapedRolling

Listing & Financials

Property Taxes
$39,955 / Annually
Days on Market
142
MLS #
24182061
MLS Status
Active

Similar Properties

Homes with a close match in area, property type, and price.

Listed By

Susan Fleisher

(203) 461-0447

Coldwell Banker Realty

(203) 622-1100

Co-Listed By

Claudia Hirsch

Coldwell Banker Realty

This information is believed to be accurate, but without warranty.

The IDX display contains information sourced from SmartMLS, Inc. as of 11/2/2026. This information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing or leasing. Data is deemed reliable but is not guaranteed accurate by the MLS, the listing broker, the listing agent, or Matt Caiola. Buyers and tenants should independently verify all information that matters to their decision.

Map locations may be approximate. Any offer of compensation, if applicable, is made only to participants of the MLS where the listing is filed. ©2026 Smart MLS, Inc. All rights reserved.

Data last updated on 11/2/2026 at 8:20 PM UTC.