JL
Jessica Lane
Serhant Connecticut LLC
(203) 990-1837
32 Total Sales
1 in Darien
$3,600,000 Price
316 Mansfield Ave Darien, CT 06820
Darien Area
5
Beds
7
Baths
9,039
Sq Ft
2
Acre Lot
Highlights
- Heated In Ground Pool
- 2 Acre Lot
- Wolf Appliances
- Sub-Zero Refrigerator
- Colonial Architecture
- Property is near golf course and public transit
About This Home
As of July 2026Just in time for summer-this exceptional property offers the ultimate in luxury living and outdoor enjoyment. Imagine relaxing poolside by your new heated pool and spa, surrounded by beautifully landscaped grounds and sweeping views of the golf course. Inside, the home is equally impressive. The expansive primary suite is a true retreat, featuring a private sitting room that opens onto a deck overlooking the pool-perfect for morning coffee or evening unwinding. The suite also boasts a beautifully updated bath and two spacious walk-in closets. The second level is thoughtfully designed with four additional en-suite bedrooms and a versatile playroom, offering comfort and privacy for family and guests alike. At the heart of the home is a stunning new gourmet kitchen, outfitted with top-of-the-line appliances including a Wolf range, two Sub-Zero refrigerators, a separate freezer, and three dishwashers-an entertainer's dream. The lower level is equally striking, featuring an elite gym, a playroom, and abundant open space for recreation and play-perfect for entertaining, relaxing, or staying active without ever leaving home. This remarkable colonial seamlessly blends elegance, comfort, and modern convenience-perfect for making unforgettable summer memories and beyond.
Last Agent to Sell the Property
Houlihan Lawrence Brokerage Phone: (203) 246-7518 License #RES.0775247 Listed on: 04/28/2026
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Home Details
Home Type
- Single Family
Est. Annual Taxes
- $50,730
Year Built
- Built in 1996
Lot Details
- 2 Acre Lot
- Property is zoned R2
Home Design
- Colonial Architecture
- Concrete Foundation
- Frame Construction
- Wood Shingle Roof
- Clap Board Siding
- Masonry Siding
Interior Spaces
- 9,039 Sq Ft Home
- Sound System
- 4 Fireplaces
- Entrance Foyer
- Sitting Room
- Home Gym
- Partially Finished Basement
- Basement Fills Entire Space Under The House
- Home Security System
Kitchen
- Gas Range
- Microwave
- Sub-Zero Refrigerator
- Dishwasher
- Wolf Appliances
- Disposal
Bedrooms and Bathrooms
- 5 Bedrooms
Laundry
- Laundry Room
- Laundry on upper level
- Dryer
- Washer
Attic
- Attic Floors
- Walkup Attic
Parking
- 3 Car Garage
- Automatic Garage Door Opener
Pool
- Heated In Ground Pool
- Spa
Outdoor Features
- Balcony
- Patio
- Terrace
- Exterior Lighting
- Rain Gutters
Location
- Property is near golf course and public transit
Schools
- Ox Ridge Elementary School
- Middlesex School
- Darien High School
Utilities
- Central Air
- Floor Furnace
- Heating System Uses Oil
- Underground Utilities
- Oil Water Heater
- Fuel Tank Located in Basement
- Cable TV Available
Community Details
- Public Transportation
Listing and Financial Details
- Exclusions: Window Treatments Negotiable Light Fixtures included
- Assessor Parcel Number 103155
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
Closed on
Mar 15, 2021
Sold by
Bought by
Purchase Details
Closed on
Apr 30, 2008
Sold by
Bought by
Purchase Details
Closed on
Feb 11, 1997
Sold by
Bought by
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Darien, CT
-
Jessica Lane
-
Linna Yuen
Linna Yuen
Coldwell Banker Realty
(475) 258-8014
51 Total Sales
3 in Darien
$2.8M - $3.6M Price Range
-
Michael Carey
Michael Carey
Sotheby's International Realty
(475) 234-3788
35 Total Sales
1 in Darien
$1,419,000 Price
-
Carolyn Joyce
Carolyn Joyce
William Raveis Real Estate
(475) 465-5833
19 Total Sales
1 in Darien
$1,600,000 Price
-
John Zervos
John Zervos
DVB Commercial Realty LLC
(475) 889-7252
24 Total Sales
1 in Darien
$350,000 Price
-
Spencer Sodokoff
Spencer Sodokoff
Responds QuicklyHoulihan Lawrence
(888) 417-9533
72 Total Sales
2 in Darien
$6,095,000 Price Range
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 | Type | Sale Price | Title Company |
|---|---|---|---|
| Warranty Deed | $3,000,000 | None Available | |
| Warranty Deed | $4,000,000 | -- | |
| Warranty Deed | $2,047,600 | -- |
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 | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $16,000,000 | Unknown | |
| Previous Owner | $750,000 | Balloon | |
| Previous Owner | $750,000 | Unknown | |
| Previous Owner | $500,000 | Credit Line Revolving | |
| Previous Owner | $2,500,000 | Adjustable Rate Mortgage/ARM | |
| Previous Owner | $2,500,000 | Adjustable Rate Mortgage/ARM | |
| Previous Owner | $1,900,000 | No Value Available | |
| Previous Owner | $500,000 | No Value Available | |
| Previous Owner | $500,000 | No Value Available | |
| Previous Owner | $400,000 | No Value Available | |
| Previous Owner | $400,000 | No Value Available | |
| Previous Owner | $1,710,000 | No Value Available | |
| Previous Owner | $1,500,000 | No Value Available | |
| Previous Owner | $1,200,000 | No Value Available | |
| Previous Owner | $1,000,000 | No Value Available |
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 |
|---|---|---|---|---|
| 07/24/2026 07/24/26 | Sold | $5,625,000 | -1.2% | $622 / Sq Ft |
| 06/09/2026 06/09/26 | Pending | -- | -- | -- |
| 04/29/2026 04/29/26 | For Sale | $5,695,000 | -- | $630 / 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 | $50,730 | $3,277,120 | $728,000 | $2,549,120 |
| 2024 | $46,857 | $3,189,690 | $728,000 | $2,461,690 |
| 2023 | $42,823 | $2,431,730 | $728,000 | $1,703,730 |
| 2022 | $41,899 | $2,431,730 | $728,000 | $1,703,730 |
| 2021 | $40,950 | $2,431,730 | $728,000 | $1,703,730 |
| 2020 | $39,710 | $2,431,730 | $728,000 | $1,703,730 |
| 2019 | $40,051 | $2,431,730 | $728,000 | $1,703,730 |
| 2018 | $47,169 | $2,933,420 | $798,000 | $2,135,420 |
| 2017 | $47,404 | $2,933,420 | $798,000 | $2,135,420 |
| 2016 | $46,260 | $2,933,420 | $798,000 | $2,135,420 |
| 2015 | $45,028 | $2,933,420 | $798,000 | $2,135,420 |
| 2014 | $44,031 | $2,933,420 | $798,000 | $2,135,420 |
Source: Public Records
Agents Affiliated with this Home
-
Janine Tienken
Seller's Agent in 2026
Janine Tienken
Houlihan Lawrence
(203) 246-7518
117 Total Sales
-
AnneMarie Rayhill
A
Buyer's Agent in 2026
AnneMarie Rayhill
Houlihan Lawrence
(203) 536-7065
18 Total Sales
Map
Source: SmartMLS
MLS Number: 24167771
APN: DARI-000005-000000-000039
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.
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