4 Sachem Lane
Greenwich, Connecticut 06830
Reduced from $4,200,000
- Beds
- 4
- Baths
- 4 | 1
- SqFt
- 4,662
- Acres
- 0.32
- Year Built
- 2026
- Neighborhood
- Cos Cob
- Property Type
- Single Family
Matt Caiola
Luxury Real Estate Advisor
Request a private showing and get Matt's read on price, condition, and next steps.
About This Home
Beautifully reimagined modern farmhouse on a quiet Greenwich cul-de-sac, offering 4 bedrooms, 4 full & 1 half baths across four finished levels. Renovated with a timeless coastal feel, featuring wide-plank white oak floors, abundant natural light, town utilities, natural gas, bluestone patios, EV-ready charge & a level backyard with possible pool site. The chef's kitchen, designed by an award-winning designer, offers Thermador appliances, custom cabinetry, center island, designer finishes & a custom banquette eat-in area, opening to the family room with fireplace and sliders to the blue-stone patio. The primary suite features two walk-in closets and a spa-like bath with radiant heated floors. Finished lower level offers flexible space. Finished walk-up attic with full bath provides ideal guest or office space. Minutes to Greenwich Ave, train & nature preserve, close to shopping, dining, parks, and nearby schools.
Key Facts
Market Snapshot
The Greenwich Market
Single Family · trailing 12 months
Active Listings
42
24 under contract
Median List Price
$3.54M
42 active listings
Median Closed Price
$2.40M
176 sales
Median Days on Market
43
42 active listings
Median $ / Sq Ft
$858
42 active listings
Sale-to-List Ratio
100.4%
176 sales
How this home compares
List Price
$3.88M
vs $3.54M median
9.6% above median
Price / Sq Ft
$831
vs $858 median
In line with median
Days on Market
26 days
vs 43 days median
17 days fresher than median
Based on 42 active and 176 closed sales (trailing 12 mo) of single family in Greenwich. Source: SmartMLS · As of July 27, 2026.
Location
4 Sachem Lane, Greenwich, Connecticut
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Jul 23, 2026per month
- Principal & Interest$19,757
- Property Taxes$696
- Insurance$1,292
- HOA$0
Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.
Location
Residence
- Property Type
- Single Family
- Style
- Farm House,Modern
- Year Built
- 2026
- New Construction
- Torn Down & Rebuilt
- Living Area
- 4,662 sq ft
- Below Grade
- 640 sq ft
Schools
- Elementary
- Cos Cob
- High
- Greenwich
Interior
- Heating
- Hot AirHydro Air
- Heat Fuel
- Natural Gas
- Cooling
- Central Air
- Fireplaces
- 1
- Laundry
- Upper Level
- Laundry Location
- 2nd Floor Laundry room Electrolux W&ED
- Appliances
- Gas RangeOven/RangeWall OvenMicrowaveRange HoodRefrigeratorFreezerDishwasherWasherElectric Dryer
- Basement
- FullFully Finished
- In-Law Apartment
- No
- Interior Features
- Central VacuumSecurity System
- Additional Rooms
- Bonus Room
Exterior & Lot
- Lot Size
- 0.32 acres
- Zoning
- R-7
- Garage / Parking
- 2 garage spacesAttached Garage
- Waterfront Details
- Not Applicable
- Water Source
- Public Water Connected
- Sewer
- Public Sewer Connected
- Construction
- Hardie Board
- Color
- White
- Roof
- ShingleMetal
- Foundation
- Concrete
- Exterior Features
- Wrap Around DeckUnderground Sprinkler
- Lot Description
- Level Lot
Listing & Financials
- Property Taxes
- $8,356 / Annually
- Days on Market
- 26
- MLS #
- 24187684
- MLS Status
- Active
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This information is believed to be accurate, but without warranty.
The IDX display contains information sourced from SmartMLS, Inc. as of 7/27/2026. 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 7/27/2026 at 1:25 PM UTC.