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$3,150,000
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Property Description
Belle Haven Peninsula-one of Greenwich's most coveted coastal enclaves, where harbor breezes, in-town convenience, and quiet residential character come together in a way few addresses can offer. Privately sited on a tranquil cul-de-sac and close to downtown, this 4-BR, 3.5-BA residence is approx. 4,300 sq ft of graciously scaled living space. Built in 1995 and impeccably maintained, the home opens to a sun-drenched, open-concept kitchen and great room the natural heart of the home, the principal rooms flow effortlessly to a heated pool and beautifully landscaped grounds designed for summer entertaining. The primary suite offers a serene retreat, while the finished third floor and full lower level- easily a 5th BR -invite flexibility for guests, fitness, or quiet work. A rare offering.
Full Property Details
Full Property Details for 4 Mercia Ln
General
- Price: $3,150,000
- Taxes: $14,693
- Status: Active
- Type: Single Family
- Source: Greenwich
- MLS ID: 125111
- Updated: 6/30/2026
- Added to Site: 47 day(s) ago
Interior
- Interior Features: Kitchen Island, Eat-in Kitchen, Vaulted Ceiling(s)
- Number of Fireplaces: 1
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 3
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 4
Additional Information
- Pool: Yes
- Private Pool: Yes
- Pool Description: Heated
- Security/Safety: Security System, Smoke Detector(s)
Exterior
- Porch/Patio/Deck: Deck
Parking
- Garage: Yes
- Garage Spaces: 2
Location
- Area: 3 - Greenwich
- County: Fairfield
- Driving Directions: Field Piont To Mercia, go around circle make right down driveway house on right
School Information
- Elementary School: Julian Curtiss
- Middle School: Central
Community
- Association: Yes
Heating & Cooling
- Central air: Yes
- Air Conditioning: Yes
- Cooling Type: Central Air
- Heating Type: Natural Gas, Forced Air
- Heating Fuel: Gas
- Water Heater: Gas
Utilities
- Gas: Public Utility
- Sewer: Town Sewer
- Water: Public
Structural Information
- Architectural Style: Colonial
- Construction: Vinyl Siding
- Basement Desc.: Finished, Full
- Roof: Asphalt, Architectural Shingles
- Square Feet: 4,397
- Sq. Ft. Source: Appraiser
- Year Built: 1995
- Remodeled/Updated: 2015
Lot Features
- Lot Size (Acres): 0.52
- Lot Size (Sq. Ft.): 22,651.2
- Topography: True
- Lot Features: Level, Parklike
- Zoning: R-20
- Lot Description: Park, Level
Financial Considerations
- Price Per Sq. Ft.: $716.4
- Tax Amount: $14,693
Disclosures and Reports
- Inclusions: Washer/Dryer, All Kitchen Applncs
- Property ID: 02-1785/S
Listed by Douglas Elliman of Connecticut
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Schools
Schools serving 4 Mercia Ln
School District:Greenwich School District
| Name | Grades | Distance |
|---|---|---|
Julian Curtiss School 180 East Elm Street, Greenwich, CT 06830 | PK-5 | 1.5 mi |
Central Middle School 9 Indian Rock Lane, Greenwich, CT 06830 | 6-8 | 2.9 mi |
Greenwich High School 10 Hillside Road, Greenwich, CT 06830 | 9-12 | 2.1 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 4 Mercia Ln
Date
Details
Price
Change
Source
5/28/2026
Listed
$3,150,000
296.23%
MLS
10/16/2000
Sold
$795,000
—
Public Record
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Tax History
Tax History for 4 Mercia Ln
Year
Property Taxes
Change
Tax Assessment
Change
2025
$17,321
4%
$1,401,470
—
2023
$16,728
3%
$1,401,470
—
2023
$16,308
1%
$1,401,470
—
2022
$16,159
—
$1,401,470
11%
2021
$16,159
7%
$1,259,090
—
2020
$15,134
-1%
$1,259,090
—
2019
$15,256
2%
$1,256,640
—
2018
$14,916
-1%
$1,256,640
—
2017
$15,104
2%
$1,256,640
—
2016
$14,865
-5%
$1,256,640
-5%
2015
$15,657
2%
$1,319,780
—
2014
$15,342
3%
$1,319,780
—
2013
$14,927
—
$1,319,780
—
2011
$14,927
—
$1,319,780
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 4 Mercia Ln
4 Mercia Lane, Greenwich, CT 06830 (MLS# 125111) is a Single Family property with 4 bedrooms, 3 full bathrooms and 1 partial bathroom. 4 Mercia Lane is currently listed for $3,150,000 and was received on May 28, 2026. Want to learn more about 4 Mercia Lane? Do you have questions about finding other Single Family real estate for sale in Greenwich? You can browse all Greenwich real estate or contact a Coldwell Banker agent to request more information.

