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 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.
For sale
Price cut: $325K (7/20)
$3,875,000
4 Sachem Ln, Greenwich, CT 06830
4beds
4,662sqft
Residential, Single Family Residence
Built in 1920
0.32 Acres Lot
$3,810,500 Zestimate®
$831/sqft
$-- HOA
What's special
- 50 days |
- 1,936 |
- 71 |
Zillow last checked:
Listing updated:
Listed by:
Sabrina Adorno 203-602-4573,
William Raveis Real Estate
Source: Greenwich MLS, Inc.,MLS#: 125400
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
Heating
- Natural Gas, Forced Air
Cooling
- Central Air
Appliances
- Laundry: Laundry Room
Features
- Kitchen Island, Central Vacuum
- Basement: Finished
- Number of fireplaces: 1
Interior area
- Total structure area: 4,662
- Total interior livable area: 4,662 sqft
Video & virtual tour
Property
Parking
- Total spaces: 2
- Parking features: Garage Door Opener
- Garage spaces: 2
Features
- Patio & porch: Deck
Lot
- Size: 0.32 Acres
- Features: Level
Details
- Parcel number: 082611/S
- Zoning: R-7
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Residential, Single Family Residence
Materials
- Fiber Cement, See Remarks
- Roof: Shingle,Metal
Condition
- Year built: 1920
- Major remodel year: 2026
Utilities & green energy
- Water: Public
Community & HOA
Community
- Security: Security System, Smoke Detector(s)
Location
- Region: Greenwich
Financial & listing details
- Price per square foot: $831/sqft
- Tax assessed value: $676,130
- Annual tax amount: $8,356
- Date on market: 7/7/2026
- Inclusions: Washer/Dryer, All Kitchen Applncs
Estimated market value
Zestimate®
$3,810,500
Estimated sales range
$3.62M - $4.00M
Rent Zestimate®
$7,253/mo
Price history
| Date | Event | Price |
|---|---|---|
| 7/20/2026 | Price change | $3,875,000-7.7%$831/sqft |
Source: | ||
| 7/7/2026 | Listed for sale | $4,200,000+201.1%$901/sqft |
Source: | ||
| 1/2/2025 | Sold | $1,395,000$299/sqft |
Source: | ||
| 10/25/2024 | Pending sale | $1,395,000$299/sqft |
Source: | ||
| 10/16/2024 | Listed for sale | $1,395,000+210%$299/sqft |
Source: | ||
| 11/2/1999 | Sold | $450,000$97/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $8,356 +3.5% | $676,130 |
| 2024 | $8,070 +2.6% | $676,130 |
| 2023 | $7,867 +0.9% | $676,130 |
| 2022 | $7,796 +10.1% | $676,130 +14.9% |
| 2021 | $7,083 +0.2% | $588,280 |
| 2020 | $7,071 -1% | $588,280 |
| 2019 | $7,142 +2.6% | $588,280 +0.3% |
| 2018 | $6,959 -1.2% | $586,250 |
| 2017 | $7,046 +1.6% | $586,250 |
| 2016 | $6,935 | $586,250 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: Cos Cob
Nearby schools
GreatSchools rating
- 6/10Cos Cob SchoolGrades: PK-5Distance: 0.6 mi
- 8/10Central Middle SchoolGrades: 6-8Distance: 1 mi
- 10/10Greenwich High SchoolGrades: 9-12Distance: 0.7 mi
Schools provided by the listing agent
- Elementary: Cos Cob
- Middle: Central
Source: Greenwich MLS, Inc.. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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