84 Mansfield Avenue
Darien, Connecticut 06820
Reduced from $3,625,000
- Beds
- 5
- Baths
- 5 | 1
- SqFt
- 6,000
- Acres
- 0.95
- Year Built
- 2022
- Property Type
- Single Family

Matt Caiola
Luxury Real Estate Advisor
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About This Home
Welcome to 84 Mansfield Avenue. Spectacular new construction located close to town and situated on .96 of an acre. A clean, modern, & sophisticated interior provides a high level of functionality and flexibility. The show-stopper custom kitchen features a sleek backsplash that serves as a dramatic focal point. Primary suite offers the option of a sitting room or home office, his and hers walk-in closets, and a bathroom one can only dream of. 9 ft+ ceilings, custom millwork, and select (4 inch) white oak floors are a few of the extraordinary features of this home. Expansive backyard with room for pool and pool house.
Key Facts
- City/Town
- Darien
- Property / Style
- Single Family · Colonial
- Year Built
- 2022
- Days on Market
- 1269 days
- Beds
- 5
- Baths
- 5 full · 1 half
- Living Area
- 6,000 sq ft
- Lot Size
- 0.95 acres
- Property Taxes
- $19,924 / Annually
Market Snapshot
The Darien Market
Single Family · trailing 12 months
Active Listings
20
22 under contract
Median List Price
$3.92M
20 active listings
Median Closed Price
$2.87M
210 sales
Median Days on Market
67
20 active listings
Median $ / Sq Ft
$726
20 active listings
Sale-to-List Ratio
106.2%
210 sales
How this home compares
List Price
$3.58M
vs $3.92M median
8.7% below median
Price / Sq Ft
$598
vs $726 median
17.6% below median
Days on Market
1269 days
vs 67 days median
1202 days longer than median
Based on 20 active and 210 closed sales (trailing 12 mo) of single family in Darien. Source: SmartMLS · As of September 6, 2026.
Location
84 Mansfield Avenue, Darien, Connecticut
Estimate Your Payment
Estimated Monthly Payment
Rates: Freddie Mac PMMS via FRED · Updated Sep 3, 2026per month
- Principal & Interest$18,526
- Property Taxes$1,660
- Insurance$1,195
- HOA$0
Estimates only. Actual rates, taxes, insurance, and HOA fees vary. Consult a lender for current rates.
Location
- City/Town
- Darien
- County
- Fairfield
Residence
- Property Type
- Single Family
- Style
- Colonial
- Year Built
- 2022
- Living Area
- 6,000 sq ft
Schools
- Elementary
- Royle
- High
- Darien
Interior
- Heating
- Hot Air
- Cooling
- Central Air
- Fireplaces
- 2
- Laundry
- Main Level
- Basement
- FullUnfinishedConcrete Floor
- Interior Features
- Auto Garage Door OpenerOpen Floor PlanSecurity System
- Additional Rooms
- Laundry RoomMud Room
Exterior & Lot
- Lot Size
- 0.95 acres
- Garage / Parking
- Attached Garage
- Waterfront Details
- Not Applicable
- Construction
- Clapboard
- Roof
- Asphalt ShingleMetal
- Foundation
- Concrete
- Exterior Features
- PatioUnderground SprinklerUnderground Utilities
- Lot Description
- Dry
Listing & Financials
- Property Taxes
- $19,924 / Annually
- Days on Market
- 1269
- MLS #
- 170556496
- MLS Status
- Under Contract
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This information is believed to be accurate, but without warranty.
The IDX display contains information sourced from SmartMLS, Inc. as of 9/6/2026. This information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing or leasing. Data is deemed reliable but is not guaranteed accurate by the MLS, the listing broker, the listing agent, or Matt Caiola. Buyers and tenants should independently verify all information that matters to their decision.
Map locations may be approximate. Any offer of compensation, if applicable, is made only to participants of the MLS where the listing is filed. ©2026 Smart MLS, Inc. All rights reserved.
Data last updated on 9/6/2026 at 4:20 PM UTC.