15 Sunnyside Ave Darien, CT 06820
Estimated payment $10,023/month
Highlights
- Beach Access
- Colonial Architecture
- 1 Fireplace
- Holmes Elementary School Rated A
- Attic
- 5-minute walk to Woodland Park Nature Preserve
About This Home
Opportunity awaits on this picturesque side street nestled in one of Darien's charming neighborhoods. Originally built in 1926, this impeccably maintained Colonial sits on a lovely, level lot, complete with a fully fenced backyard, professionally landscaped gardens and stone patio. The home seamlessly blends timeless vintage character-including thoughtful millwork, custom built-ins, and antique hardwood floors throughout-with the contemporary functionality of an updated kitchen and two renovated full baths. Generous walk-through living and dining rooms offer flexible space, with a sunlight filled den/ office rounding out the first floor. Upstairs, three generously sized bedrooms offer comfort and privacy, while thoughtfully finished spaces in both the basement and attic provide versatile options for work or leisure. A large, detached two car garage offers yet more storage. Ideally situated near Holmes Elementary and Middlesex Middle School, as well as Woodland Park, the property affords easy access to Noroton Heights Train Station and the vibrant new Darien Commons and Heights Crossing shopping districts, further elevating the convenience and allure of this exceptional home.
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $15,294
Year Built
- Built in 1926
Lot Details
- 8,276 Sq Ft Lot
- Level Lot
- Property is zoned R13
Parking
- 2 Car Garage
Home Design
- Colonial Architecture
- Concrete Foundation
- Frame Construction
- Asphalt Shingled Roof
- Shingle Siding
Interior Spaces
- 1 Fireplace
- Partially Finished Basement
- Basement Fills Entire Space Under The House
- Partially Finished Attic
- Home Security System
Kitchen
- Oven or Range
- Microwave
- Dishwasher
Bedrooms and Bathrooms
- 3 Bedrooms
- 2 Full Bathrooms
Laundry
- Laundry on lower level
- Washer
- Gas Dryer
Outdoor Features
- Beach Access
Schools
- Holmes Elementary School
- Darien High School
Utilities
- Central Air
- Hot Water Heating System
- Heating System Uses Natural Gas
- 60+ Gallon Tank
- Hot Water Circulator
Listing and Financial Details
- Assessor Parcel Number 105755
Map
Home Values in the Area
Average Home Value in this Area
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $15,294 | $987,980 | $743,750 | $244,230 |
| 2024 | $14,513 | $987,980 | $743,750 | $244,230 |
| 2023 | $12,349 | $701,260 | $495,880 | $205,380 |
| 2022 | $12,083 | $701,260 | $495,880 | $205,380 |
| 2021 | $11,809 | $701,260 | $495,880 | $205,380 |
| 2020 | $11,452 | $701,260 | $495,880 | $205,380 |
| 2019 | $11,550 | $701,260 | $495,880 | $205,380 |
| 2018 | $11,337 | $705,040 | $453,460 | $251,580 |
| 2017 | $11,393 | $705,040 | $453,460 | $251,580 |
| 2016 | $11,118 | $705,040 | $453,460 | $251,580 |
| 2015 | $10,822 | $705,040 | $453,460 | $251,580 |
| 2014 | $10,583 | $705,040 | $453,460 | $251,580 |
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 09/23/2025 09/23/25 | Pending | -- | -- | -- |
| 09/10/2025 09/10/25 | For Sale | $1,650,000 | +37.5% | $715 / Sq Ft |
| 07/12/2017 07/12/17 | Sold | $1,200,000 | +14.3% | $581 / Sq Ft |
| 05/12/2017 05/12/17 | Pending | -- | -- | -- |
| 05/02/2017 05/02/17 | For Sale | $1,050,000 | -- | $509 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | $1,400,000 | None Available | |
| Warranty Deed | $1,200,000 | -- | |
| Warranty Deed | $1,075,000 | -- | |
| Warranty Deed | $390,000 | -- | |
| Deed | $312,250 | -- |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $960,000 | Purchase Money Mortgage | |
| Previous Owner | $601,450 | Adjustable Rate Mortgage/ARM | |
| Previous Owner | $708,550 | No Value Available |
Source: SmartMLS
MLS Number: 24125022
APN: DARI-000027-000000-000085
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