19 William St Darien, CT 06820
Estimated payment $7,641/month
Highlights
- Beach Access
- Detached Guest House
- Attic
- Holmes Elementary School Rated A
- Property is near public transit
- Mud Room
About This Home
Charming Renovated Home with Separate Income Potential - Minutes to Train & Shopping! Don't miss this rare opportunity to own a beautifully renovated home and cottage in the heart of Darien. This move-in ready home features 3 spacious bedrooms, 2 full baths, whole house generator and has been thoughtfully updated throughout creating a turnkey retreat. Renovation list available at the property. Set on two individually taxed plots sold together (.12 and .11 acres), 19 William Street and 19 Henry Street. This property is a serene oasis complete with stunning gardens, professional landscaping and a detached 2-car garage. An added bonus: a fully equipped 808sf 2 bedroom, 1 bath private auxiliary cottage on the property, currently tenant occupied, perfect for guests, extended family, or rental income. Enjoy coastal living with proximity to Darien's beaches, parks, and the vibrant Noroton Heights revitalization - just steps from shops, restaurants, and the train making commuting a breeze.
Listing Agent
Brown Harris Stevens Brokerage Phone: (203) 984-1798 License #RES.0760212 Listed on: 10/22/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $8,055
Year Built
- Built in 1921
Lot Details
- 5,227 Sq Ft Lot
- Garden
- Property is zoned R15
Home Design
- Cottage
- Stone Foundation
- Frame Construction
- Asphalt Shingled Roof
- Shingle Siding
- Radon Mitigation System
Interior Spaces
- Thermal Windows
- Mud Room
- Workshop
Kitchen
- Electric Range
- Microwave
- Dishwasher
Bedrooms and Bathrooms
- 3 Bedrooms
- 2 Full Bathrooms
Laundry
- Laundry on lower level
- Electric Dryer
- Washer
Attic
- Storage In Attic
- Pull Down Stairs to Attic
- Unfinished Attic
Partially Finished Basement
- Heated Basement
- Walk-Out Basement
- Basement Fills Entire Space Under The House
- Interior Basement Entry
Home Security
- Smart Thermostat
- Storm Doors
Parking
- 2 Car Garage
- Private Driveway
Outdoor Features
- Beach Access
- Patio
- Terrace
- Rain Gutters
Additional Homes
- Detached Guest House
Location
- Property is near public transit
- Property is near shops
- Property is near a bus stop
Schools
- Holmes Elementary School
- Middlesex School
- Darien High School
Utilities
- Central Air
- Baseboard Heating
- Hot Water Heating System
- Heating System Uses Oil
- Programmable Thermostat
- Power Generator
- Tankless Water Heater
- Hot Water Circulator
- Fuel Tank Located in Basement
Community Details
- Public Transportation
Listing and Financial Details
- Assessor Parcel Number 105153
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 | $8,055 | $520,380 | $378,700 | $141,680 |
| 2024 | $7,644 | $520,380 | $378,700 | $141,680 |
| 2023 | $7,833 | $444,780 | $360,640 | $84,140 |
| 2022 | $7,664 | $444,780 | $360,640 | $84,140 |
| 2021 | $7,490 | $444,780 | $360,640 | $84,140 |
| 2020 | $7,277 | $444,780 | $360,640 | $84,140 |
| 2019 | $6,879 | $417,690 | $360,640 | $57,050 |
| 2018 | $5,895 | $366,590 | $297,780 | $68,810 |
| 2017 | $5,924 | $366,590 | $297,780 | $68,810 |
| 2016 | $5,781 | $366,590 | $297,780 | $68,810 |
| 2015 | $5,627 | $366,590 | $297,780 | $68,810 |
| 2014 | $5,503 | $366,590 | $297,780 | $68,810 |
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 11/05/2025 11/05/25 | Pending | -- | -- | -- | |
| 10/22/2025 10/22/25 | For Sale | $1,325,000 | +63.1% | $1,019 / Sq Ft | |
| 01/02/2019 01/02/19 | Sold | $812,500 | -1.5% | $385 / Sq Ft | View Prior Sale |
| 09/05/2018 09/05/18 | For Sale | $825,000 | -- | $391 / Sq Ft |
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Executors Deed | $812,500 | -- |
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $731,250 | Purchase Money Mortgage |
Source: SmartMLS
MLS Number: 24134820
APN: DARI-000023-000000-000056
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
- 166 Hollow Tree Ridge Rd
- 333 West Ave Unit 3
- 77 Maple St
- 261 Hollow Tree Ridge Rd
- 98 Holmes Ave
- 311 Noroton Ave
- 47 Hollow Tree Ridge Rd
- 76 Deepwood Rd
- 88 Maple Tree Ave Unit G
- 90 Courtland Hill St
- 69 Maple Tree Ave Unit 4
- 19 Anthony Ln
- 53 Noroton Ave
- 30 Lenox Ave
- 406 Courtland Ave Unit D
- 151 Courtland Ave Unit 6
- 151 Courtland Ave Unit 4
- 43 Crescent St Unit 11
- 45 Hecker Ave
- 16 Houston Terrace Unit 7