J
Seller's Agent in 2026
Julie Hancock
Houlihan Lawrence
(203) 219-2314
16 Total Sales
10 Prospect Ave Darien, CT 06820
Estimated Value: $3,514,000 - $3,909,000
5
Beds
6
Baths
5,338
Sq Ft
$698/Sq Ft
Est. Value
Highlights
- Beach Access
- Colonial Architecture
- 4 Fireplaces
- Royle Elementary School Rated A+
- Attic
- Mud Room
About This Home
As of January 2026Set on one of Darien's most iconic streets, 10 Prospect Avenue blends historic charm with modern sophistication. Ideally located near town, beaches, parks, top-rated schools, and within walking distance of the future Corbin District, this remodeled and expanded home offers the best of past and present. Classic details-10 ft ceilings, wide hallways, original fireplaces-are paired with updated finishes and thoughtful design that bring light, flow, and comfort throughout. The spacious living and dining rooms create a welcoming setting for gatherings, while the modern open kitchen seamlessly connects to casual family areas. Multiple indoor and outdoor spaces, including a private yard and patio with an outdoor gas firepit and landscape lighting, provide endless opportunities for entertaining or quiet relaxation. A dedicated home office, generous bedrooms, and flexible floor plan adapt beautifully to today's lifestyle needs. Every detail reflects a rare balance of character, convenience, and comfort. 10 Prospect Avenue is more than a residence-it's a chance to own a piece of Darien's history while enjoying a modern coastal lifestyle just an hour from New York City.
Last Agent to Sell the Property
Houlihan Lawrence Brokerage Phone: (203) 219-2314 License #RES.0795279 Listed on: 09/19/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $26,949
Year Built
- Built in 1875
Lot Details
- 34,412 Sq Ft Lot
- Sprinkler System
- Property is zoned R12
Home Design
- Colonial Architecture
- Concrete Foundation
- Stone Foundation
- Frame Construction
- Shingle Roof
- Clap Board Siding
Interior Spaces
- 5,338 Sq Ft Home
- Sound System
- 4 Fireplaces
- French Doors
- Mud Room
- Entrance Foyer
- Walkup Attic
- Home Security System
Kitchen
- Built-In Oven
- Gas Cooktop
- Range Hood
- Microwave
- Dishwasher
- Wine Cooler
- Disposal
Bedrooms and Bathrooms
- 5 Bedrooms
Laundry
- Laundry Room
- Laundry on upper level
- Dryer
- Washer
Basement
- Walk-Out Basement
- Basement Fills Entire Space Under The House
- Interior Basement Entry
- Sump Pump
- Basement Storage
Parking
- 2 Car Garage
- Automatic Garage Door Opener
Outdoor Features
- Beach Access
- Patio
- Shed
Schools
- Royle Elementary School
- Middlesex School
- Darien High School
Utilities
- Central Air
- Heating System Uses Oil
- Radiant Heating System
- Power Generator
- Fuel Tank Located in Basement
Listing and Financial Details
- Exclusions: Free standing Sonos
- Assessor Parcel Number 104264
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Sep 19, 2025
Closed on
Dec 30, 2025
Sold by
Bought by
Seller's Agent
Julie Hancock
Houlihan Lawrence
Buyer's Agent
Jessica Sigmund
Compass Connecticut, LLC
List Price
$3,295,000
Sold Price
$3,616,000
Premium/Discount to List
$321,000
9.74%
Views
23
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$110,588
Avg. Annual Appreciation
6.92%
Purchase Details
Closed on
Oct 3, 2003
Sold by
Bought by
Purchase Details
Closed on
Jul 25, 1990
Sold by
Bought by
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Home Values in the Area
Average Home Value in this Area
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $3,616,000 | -- | ||
| $1,567,500 | -- | ||
| $450,000 | -- |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Previous Owner | $1,353,000 | ||
| Previous Owner | $350,000 | ||
| Previous Owner | $1,300,000 |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 01/06/2026 01/06/26 | Sold | $3,616,000 | +9.7% | $677 / Sq Ft |
| 10/04/2025 10/04/25 | Pending | -- | -- | -- |
| 09/24/2025 09/24/25 | For Sale | $3,295,000 | -- | $617 / Sq Ft |
Source: SmartMLS
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| 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 | $26,949 | $1,740,900 | $688,730 | $1,052,170 |
| 2024 | $25,574 | $1,740,900 | $688,730 | $1,052,170 |
| 2023 | $23,723 | $1,347,150 | $491,960 | $855,190 |
| 2022 | $23,211 | $1,347,150 | $491,960 | $855,190 |
| 2021 | $22,686 | $1,347,150 | $491,960 | $855,190 |
| 2020 | $22,039 | $1,347,150 | $491,960 | $855,190 |
| 2019 | $5,551 | $1,347,150 | $491,960 | $855,190 |
| 2018 | $616 | $1,467,270 | $571,970 | $895,300 |
| 2017 | $6,583 | $1,467,270 | $571,970 | $895,300 |
| 2016 | $23,139 | $1,467,270 | $571,970 | $895,300 |
| 2015 | $22,523 | $1,467,270 | $571,970 | $895,300 |
| 2014 | $22,024 | $1,467,270 | $571,970 | $895,300 |
Source: Public Records
Agents Affiliated with this Home
-
Julie Hancock
-
Jessica Sigmund
Buyer's Agent in 2026
Jessica Sigmund
Compass Connecticut, LLC
(914) 506-1181
270 Total Sales
Map
Source: SmartMLS
MLS Number: 24127194
APN: DARI-000015-000000-000003
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.
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