$4,900,000
NEW CONSTRUCTION

20 Marianne Rd Darien, CT 06820

Estimated payment $28,318/month

Total Views 11,802
5 Beds
8 Baths
6,535 Sq Ft
$750 Price per Sq Ft

Highlights

  • 1.19 Acre Lot
  • Colonial Architecture
  • Attic
  • Ox Ridge Elementary School Rated A
  • Deck
  • 1 Fireplace

About This Home

Dreaming of customizing your new home? Nestled on a private and flat 1.2 acres on a desirable Darien cul-du-sac, this modern-colonial stunner will feature a custom kitchen with breakfast room that opens to a sizable deck overlooking the private yard and flows into a huge great room with gas fireplace. An oversized living room is perfect for entertaining, while the first floor bedroom/office provides flexible options. Plenty of storage with both a 1st fl. mudroom and walk-in coat closet. 6500sf of heated/cooled space includes 5 bedrooms, 6 full baths and 2 half baths, a partially finished 3rd floor and lower level which you can use for exercise or recreation. 2 car garage. Bring your designer or use ours to help you customize. Move in by the new year. Do not walk the property or enter the house. This is an active construction site.

Listing Agent

Serena Richards

Brown Harris Stevens License #RES.0805526 Listed on: 03/26/2025

Brown Harris Stevens

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $15,077

Year Built

  • Built in 2025 | Under Construction

Lot Details

  • 1.19 Acre Lot
  • Property is zoned R2

Home Design

  • Colonial Architecture
  • Concrete Foundation
  • Block Foundation
  • Frame Construction
  • Asphalt Shingled Roof
  • HardiePlank Siding

Interior Spaces

  • 1 Fireplace
  • French Doors
  • Entrance Foyer
  • Bonus Room
  • Partially Finished Basement
  • Basement Fills Entire Space Under The House

Kitchen

  • Oven or Range
  • Microwave
  • Dishwasher

Bedrooms and Bathrooms

  • 5 Bedrooms

Laundry

  • Laundry in Mud Room
  • Laundry Room
  • Laundry on upper level
  • Dryer
  • Washer

Attic

  • Walkup Attic
  • Partially Finished Attic

Parking

  • 2 Car Garage
  • Parking Deck

Outdoor Features

  • Deck
  • Rain Gutters

Schools

  • Ox Ridge Elementary School
  • Middlesex School
  • Darien High School

Utilities

  • Zoned Heating and Cooling System
  • Heating System Uses Gas
  • 60+ Gallon Tank
  • Private Company Owned Well

Home Details

Home Type

Single Family

Est. Annual Taxes

$15,077

Year Built

Built in 2025 | Under Construction

Lot Details

0

Listing Details

  • Neighborhood: N/A
  • Property Type: Single Family For Sale
  • Style: Colonial
  • Sq Ft Est Heated Above Grade: 5527
  • Sq Ft Est Heated Below Grade: 1008
  • Total Sq Ft: 6535
  • Year Built: 2025
  • New Construction: Under Construction
  • Direct Waterfront: No
  • Home Warranty Offered: No
  • Directions: Brookside Road to Marianne.
  • In Law Apartment: No
  • Street Type: Road
  • Special Features: NewHome
  • Property Sub Type: Detached

Interior Features

  • Total Bedrooms: 5
  • Total Bathrooms: 8
  • Full Bathrooms: 6
  • Half Bathrooms: 2
  • Fireplaces: 1
  • Attic Description: Partially Finished, Walk-up
  • Basement Description: Full, Partially Finished
  • Appliances: Allowance, Oven/Range, Microwave, Refrigerator, Freezer, Dishwasher, Washer, Dryer
  • Additional Rooms: Bonus Room, Foyer, Laundry Room, Mud Room
  • Laundry Room Info: Upper Level
  • Attic: Yes
  • Street Number Modifier: 20
  • Other SqFt Description: Basement 1008sf; 1st fl. 2406sf; 2nd fl. 2128sf; 3rd fl. 993.

Exterior Features

  • Exterior Features: Deck, Gutters, French Doors
  • Exterior Siding: Hardie Board
  • Foundation Type: Block, Concrete
  • Roof Information: Asphalt Shingle Metal
  • Waterfront Description: Not Applicable
  • Swimming Pool: No
  • Construction Description: Frame

Garage/Parking

  • Garages Number: 2
  • Garage And Parking: Attached Garage

Utilities

  • Cooling System: Central Air
  • Heat Type: Gas on Gas, Zoned
  • Hot Water Description: 100 Gallon Tank
  • Water Source: Private Well
  • Sewer: Septic

Schools

  • Elementary School: Ox Ridge
  • Middle School: Middlesex
  • High School: Darien

Lot Info

  • Acres: 1.19
  • Lot Description: Some Wetlands Level Lot On Cul-De-Sac
  • Flood Zone: No
  • Zoning: R2
  • Parcel #: 999999999

Tax Info

  • Tax Year: July 2024-June 2025
  • Mil Rate Total: 14.69

MLS Schools

  • Elementary School: Ox Ridge
  • Middle Jr High School: Middlesex
  • High School: Darien

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

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 $15,077 $973,980 $818,790 $155,190
2024 $14,308 $973,980 $818,790 $155,190
2023 $12,575 $714,070 $545,860 $168,210
2022 $12,303 $714,070 $545,860 $168,210
2021 $12,025 $714,070 $545,860 $168,210
2020 $11,682 $714,070 $545,860 $168,210
2019 $11,761 $714,070 $545,860 $168,210
2018 $11,927 $741,720 $584,850 $156,870
2017 $11,986 $741,720 $584,850 $156,870
2016 $11,697 $741,720 $584,850 $156,870
2015 $11,385 $741,720 $584,850 $156,870
2014 $11,133 $741,720 $584,850 $156,870
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
03/26/2025 03/26/25 For Sale $4,900,000 +292.0% $750 / Sq Ft
07/24/2023 07/24/23 Sold $1,250,000 0.0% $319 / Sq Ft
06/07/2023 06/07/23 Pending -- -- --
05/31/2023 05/31/23 For Sale $1,250,000 -- $319 / Sq Ft
Source: SmartMLS

Purchase History

Date Type Sale Price Title Company
Warranty Deed $1,250,000 None Available
Source: Public Records

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Source: SmartMLS

MLS Number: 24082353

SmartMLS

APN: DARI-000001-000000-000091