Sun-drenched and full of character, this beautifully updated English Colonial is set on a quiet, picture-perfect street in one of Noroton Heights' most desirable neighborhoods, a quick walk to the elementary school, a mile to middle school, steps to Woodland Park, and moments to shops, restaurants, and the NYC train. Blending timeless 1920s charm with thoughtful modern upgrades, the home welcomes you with an inviting foyer that opens to a gracious open plan living room with fireplace and dining room, perfect for entertaining, plus a private study that also makes a great playroom. The updated chef's kitchen includes a Wolf range and quartz countertops, and flows to an expansive entertaining patio and fully fenced backyard, complete with an irrigation system. Upstairs are three spacious bedrooms and an additional office. The finished daylight/walkout lower level offers a versatile playroom, along with a recently upgraded mudroom and laundry. New central air conditioning added in 2025. New washer and dryer in 2023. Improvements in recent years also include 2 fully renovated bathrooms, refinished hardwood floors, fresh interior paint, updated lighting, Nest thermostat, and an electric pet fence. Current owners have also added extensive plantings to the landscaping in the home's pretty and private property. City water/sewer/gas. Ask about garage and primary bath plans. Enjoy an easy and engaging lifestyle full of charm, style and easy access to all Noroton Heights has to offer!
Sold for $1,675,000
$1,675,000
17 Sunnyside Avenue, Darien, CT 06820
3beds
2,234sqft
Single Family Residence
Built in 1927
8,276 Square Feet Lot
$1,721,600 Zestimate®
$750/sqft
$7,561 Estimated rent
Home value
$1,721,600
$1.55M - $1.91M
$7,561/mo
Zestimate® history
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Zillow last checked:
Listing updated:
Listed by:
Cyd Hamer (917)744-5089,
William Pitt Sotheby's Int'l 203-227-1246
Bought with:
Nan Peter, RES.0761387
Houlihan Lawrence
Source: Smart MLS,MLS#: 24151138
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Level: Upper
Bedroom
- Level: Upper
Bedroom
- Level: Upper
Dining room
- Features: Hardwood Floor
- Level: Main
Kitchen
- Features: Remodeled, Hardwood Floor
- Level: Main
Living room
- Features: Gas Log Fireplace, Hardwood Floor
- Level: Main
Office
- Level: Upper
Study
- Features: Hardwood Floor
- Level: Main
Heating
- Hot Water, Natural Gas
Cooling
- Central Air
Appliances
- Included: Oven/Range, Microwave, Range Hood, Refrigerator, Dishwasher, Disposal, Washer, Dryer, Water Heater
- Laundry: Lower Level, Mud Room
Features
- Wired for Data, Open Floorplan, Smart Thermostat
- Basement: Full,Finished
- Attic: Pull Down Stairs
- Number of fireplaces: 1
Interior area
- Total structure area: 2,234
- Total interior livable area: 2,234 sqft
- Finished area above ground: 1,650
- Finished area below ground: 584
Property
Parking
- Total spaces: 2
- Parking features: Carport
- Garage spaces: 2
- Has carport: Yes
Features
- Patio & porch: Porch, Patio
- Exterior features: Rain Gutters, Stone Wall
- Waterfront features: Beach Access
Lot
- Size: 8,276 Square Feet
- Features: Level, Landscaped
Details
- Additional structures: Shed(s)
- Parcel number: 105756
- Zoning: R13
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Stucco
- Foundation: Concrete Perimeter
- Roof: Asphalt
Condition
- New construction: No
- Year built: 1927
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Library, Park, Public Rec Facilities
- Subdivision: Noroton Heights
HOA
- Has HOA: No
Location
- Region: Darien
Financial & listing details
- Price per square foot: $750/sqft
- Tax assessed value: $888,650
- Annual tax amount: $13,756
- Date on market: 1/27/2026
- Exclusions: See exclusions document.
Price history
| Date | Event | Price |
|---|---|---|
| 3/26/2026 | Sold | $1,675,000+10.9%$750/sqft |
Source:  Smart MLS #24151138 Report a problem | ||
| 2/12/2026 | Pending sale | $1,510,000$676/sqft |
Source: Smart MLS #24151138 Report a problem | ||
| 1/28/2026 | Listed for sale | $1,510,000+18.4%$676/sqft |
Source: Smart MLS #24151138 Report a problem | ||
| 4/23/2021 | Sold | $1,275,000+8.5%$571/sqft |
Source: Smart MLS #170373307 Report a problem | ||
| 2/23/2021 | Contingent | $1,175,000$526/sqft |
Source: Smart MLS #170373307 Report a problem | ||
| 2/19/2021 | Listed for sale | $1,175,000+17.9%$526/sqft |
Source: Smart MLS #170373307 Report a problem | ||
| 5/18/2018 | Sold | $997,000-2.7%$446/sqft |
Source: Smart MLS #170047829 Report a problem | ||
| 3/9/2018 | Pending sale | $1,025,000$459/sqft |
Source: Houlihan Lawrence #33519 Report a problem | ||
| 1/31/2018 | Listed for sale | $1,025,000+8.5%$459/sqft |
Source: Houlihan Lawrence #33519 Report a problem | ||
| 9/21/2015 | Sold | $945,000+0.6%$423/sqft |
Source: Public Record Report a problem | ||
| 7/30/2015 | Listed for sale | $939,000$420/sqft |
Source: Halstead Property #30811 Report a problem | ||
| 5/29/2015 | Sold | $939,000$420/sqft |
Source: Public Record Report a problem | ||
| 5/19/2015 | Listed for sale | $939,000$420/sqft |
Source: Houlihan Lawrence #30186 Report a problem | ||
| 4/10/2015 | Listing removed | $939,000$420/sqft |
Source: Darien Brokerage #30186 Report a problem | ||
| 3/18/2015 | Listed for sale | $939,000+10.5%$420/sqft |
Source: Kelly Associates Real Estate, Inc. #30186 Report a problem | ||
| 4/17/2006 | Sold | $850,000+11.6%$380/sqft |
Source: Public Record Report a problem | ||
| 11/12/2003 | Sold | $761,600+69.2%$341/sqft |
Source: Public Record Report a problem | ||
| 4/16/1999 | Sold | $450,000+21.6%$201/sqft |
Source: Public Record Report a problem | ||
| 5/30/1989 | Sold | $370,000$166/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $13,756 +5.4% | $888,650 |
| 2024 | $13,054 +18.2% | $888,650 +41.7% |
| 2023 | $11,041 +2.2% | $626,990 |
| 2022 | $10,803 +2.3% | $626,990 |
| 2021 | $10,559 +3.1% | $626,990 |
| 2020 | $10,239 -0.9% | $626,990 |
| 2019 | $10,327 +1.6% | $626,990 -0.8% |
| 2018 | $10,164 -0.5% | $632,100 |
| 2017 | $10,215 +2.5% | $632,100 |
| 2016 | $9,968 +2.7% | $632,100 |
| 2015 | $9,703 +2.3% | $632,100 |
| 2014 | $9,488 +20.1% | $632,100 +5.4% |
| 2013 | $7,898 +3.9% | $599,690 |
| 2012 | $7,604 +3.9% | $599,690 |
| 2011 | $7,316 +3.9% | $599,690 |
| 2010 | $7,040 +3.3% | $599,690 |
| 2009 | $6,818 -3.2% | $599,690 +23.9% |
| 2008 | $7,040 +4.9% | $483,840 |
| 2007 | $6,711 +3.5% | $483,840 |
| 2006 | $6,483 -28% | $483,840 -30% |
| 2005 | $8,999 +55.6% | $691,200 +42.9% |
| 2004 | $5,782 +42.8% | $483,840 +56% |
| 2003 | $4,050 -6.9% | $310,100 |
| 2001 | $4,348 +7.4% | $310,100 -30% |
| 2000 | $4,050 -0.8% | $443,000 +92.2% |
| 1999 | $4,083 | $230,440 |
Find assessor info on the county website
Neighborhood: 06820
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Nearby schools
GreatSchools rating
- 9/10Holmes Elementary SchoolGrades: PK-5Distance: 0.2 mi
- 10/10Middlesex Middle SchoolGrades: 6-8Distance: 0.7 mi
- 10/10Darien High SchoolGrades: 9-12Distance: 1 mi
Schools provided by the listing agent
- Elementary: Holmes
- 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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- Connecticut
- Fairfield County
- Darien
- 06820
- 17 Sunnyside Avenue
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