This classic Colonial has character, charm and generous space. The formal Living Room has a fireplace and adjoins the Music Room. The spacious Dining Room has a fireplace bordered by Dutch tiles and features a custom "River" mural. The kitchen has a bright copper exhaust hood, gas stove and opens to the family room with cathedral ceiling, skylights, fireplace and French Doors to the terrace. The private library has ample space for a full selection of books and accesses a 2nd terrace. The spacious Primary bedroom has a fireplace, cedar closets and a custom marble bath with skylights. There are 4 additional bedrooms, a walk up attic and a waterproofed basement with a cushioned floor. The estate like, level property has mature plantings and complete privacy. Make this gracious home and idyllic setting your own! There is a partial house generator
Sold for $3,000,000
$3,000,000
109 Stephen Mather Road, Darien, CT 06820
5beds
4,817sqft
Single Family Residence
Built in 1971
2 Acres Lot
$2,960,300 Zestimate®
$623/sqft
$9,031 Estimated rent
Home value
$2,960,300
$2.81M - $3.11M
$9,031/mo
Zestimate® history
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What's special
Zillow last checked: 8 hours ago
Listing updated: March 02, 2026 at 01:02pm
Listed by:
Suzanne Okie (203)856-9719,
Brown Harris Stevens 203-655-1418
Bought with:
Sarah Caras, RES.0807989
Houlihan Lawrence
Source: Smart MLS,MLS#: 24125477
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
Primary bedroom
- Features: Cedar Closet(s), Fireplace, Full Bath, Stall Shower, Whirlpool Tub, Hardwood Floor
- Level: Upper
Bedroom
- Features: Hardwood Floor
- Level: Upper
- Area: 182 Square Feet
- Dimensions: 13 x 14
Bedroom
- Features: Built-in Features, Jack & Jill Bath, Hardwood Floor
- Level: Upper
- Area: 196 Square Feet
- Dimensions: 14 x 14
Bedroom
- Features: Jack & Jill Bath, Hardwood Floor
- Level: Upper
- Area: 132 Square Feet
- Dimensions: 11 x 12
Bedroom
- Features: Hardwood Floor
- Level: Upper
- Area: 99 Square Feet
- Dimensions: 9 x 11
Bathroom
- Level: Upper
Dining room
- Features: Fireplace, Hardwood Floor
- Level: Main
- Area: 247 Square Feet
- Dimensions: 13 x 19
Family room
- Features: Skylight, Cathedral Ceiling(s), Beamed Ceilings, Fireplace, French Doors, Hardwood Floor
- Level: Main
- Area: 408 Square Feet
- Dimensions: 17 x 24
Kitchen
- Features: Granite Counters, Kitchen Island, Tile Floor
- Level: Main
- Area: 221 Square Feet
- Dimensions: 13 x 17
Library
- Features: Bookcases, Built-in Features, Hardwood Floor
- Level: Main
- Area: 130 Square Feet
- Dimensions: 10 x 13
Living room
- Features: Fireplace, Hardwood Floor
- Level: Main
- Area: 330 Square Feet
- Dimensions: 15 x 22
Study
- Features: French Doors, Hardwood Floor
- Level: Main
- Area: 169 Square Feet
- Dimensions: 13 x 13
Heating
- Baseboard, Forced Air, Oil
Cooling
- Central Air
Appliances
- Included: Gas Cooktop, Oven, Microwave, Range Hood, Refrigerator, Subzero, Dishwasher, Washer, Dryer, Water Heater
- Laundry: Main Level
Features
- Entrance Foyer
- Doors: French Doors
- Basement: Full,Partially Finished
- Attic: Storage,Floored,Walk-up
- Number of fireplaces: 4
Interior area
- Total structure area: 4,817
- Total interior livable area: 4,817 sqft
- Finished area above ground: 4,369
- Finished area below ground: 448
Property
Parking
- Total spaces: 2
- Parking features: Attached
- Attached garage spaces: 2
Features
- Patio & porch: Terrace
- Exterior features: Balcony, Rain Gutters, Underground Sprinkler
- Waterfront features: Beach Access
Lot
- Size: 2 Acres
- Features: Wetlands, Few Trees, Level, Open Lot
Details
- Additional structures: Shed(s)
- Parcel number: 102620
- Zoning: 2 Acre
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Shingle Siding
- Foundation: Concrete Perimeter
- Roof: Asphalt
Condition
- New construction: No
- Year built: 1971
Utilities & green energy
- Sewer: Septic Tank
- Water: Well
- Utilities for property: Cable Available
Community & neighborhood
Security
- Security features: Security System
Community
- Community features: Park, Playground
Location
- Region: Darien
Price history
| Date | Event | Price |
|---|---|---|
| 3/2/2026 | Sold | $3,000,000-4.7%$623/sqft |
Source:  Smart MLS #24125477 Report a problem | ||
| 12/19/2025 | Pending sale | $3,149,500$654/sqft |
Source:  Halstead / Brown Harris Stevens #24125477 Report a problem | ||
| 10/14/2025 | Price change | $3,149,500-4.4%$654/sqft |
Source: Smart MLS #24125477 Report a problem | ||
| 9/23/2025 | Listed for sale | $3,295,000+473.1%$684/sqft |
Source: Halstead / Brown Harris Stevens #24125477 Report a problem | ||
| 5/8/2009 | Listing removed | $574,900$119/sqft |
Source: NRT TriStates #13478 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $27,151 +5.4% | $1,753,920 |
| 2024 | $25,765 +10.4% | $1,753,920 +32.3% |
| 2023 | $23,339 +2.2% | $1,325,310 |
Find assessor info on the county website
Neighborhood: 06820
Nearby schools
GreatSchools rating
- 9/10Ox Ridge Elementary SchoolGrades: PK-5Distance: 0.7 mi
- 9/10Middlesex Middle SchoolGrades: 6-8Distance: 2.8 mi
- 10/10Darien High SchoolGrades: 9-12Distance: 2 mi
Schools provided by the listing agent
- Elementary: Ox Ridge
- Middle: Middlesex
- High: Darien
Source: Smart MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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$2,960,300
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+$59,206
With Zillow Showcase(estimated)
$3,019,506