991 Lake Avenue
Greenwich, Connecticut 06831
Reduced from $6,750,000
- Beds
- 5
- Baths
- 4 | 3
- SqFt
- 9,493
- Acres
- 4.00
- Year Built
- 1962
- Neighborhood
- Back Country
- Property Type
- Single Family

Matt Caiola
Luxury Real Estate Advisor
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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
Active Listings
47
24 under contract
Median List Price
$3.60M
47 active listings
Median Closed Price
$2.58M
207 sales
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
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Oct 29, 2026per 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
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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.