100 Orchard St

Cos Cob, CT 06807

$3,200,000
Last Sold Price
5
Beds
4,782 Sq. Ft.
$669 / Sq. Ft.
4,782
Sq. Ft.
$669
per Sq. Ft.
Closed 11/12/25
Closed 11/12/25
1-web-or-mls-100-orchard-st

Description

Sophistication meets comfort in this custom-built 5-bedroom, 5.2‑bath colonial‑style farmhouse. Built with quality craftsmanship, this home is an entertainer's dream & perfectly situated just steps from top schools, parks, the Cos Cob Library & Pomerance Preserve. A charming covered front porch greets you as you enter into a gracious foyer leading to well-proportioned living & formal dining rooms. The gourmet eat-in-kitchen features high end appliances, a generous island with seating...Sophistication meets comfort in this custom-built 5-bedroom, 5.2‑bath colonial‑style farmhouse. Built with quality craftsmanship, this home is an entertainer's dream & perfectly situated just steps from top schools, parks, the Cos Cob Library & Pomerance Preserve. A charming covered front porch greets you as you enter into a gracious foyer leading to well-proportioned living & formal dining rooms. The gourmet eat-in-kitchen features high end appliances, a generous island with seating & a cozy built-in-banquette. Adjacent family room offers warmth & style with a gas fireplace & French doors opening to a terrace. A primary suite with a spacious walk-in-closet, marble bath & a gas fireplace & two additional bedrooms with a Jack-and-Jill bathroom complete the upper level.

Property Details for 100 Orchard Street

Section
Cos Cob
Design
Farmhouse
Pool
No
Basement Type
Finished
Garage #
2.00
LISTING UPDATED: 11/12/2025 04:54 PM

Property Details for 100 Orchard Street

StatusClosed
MLS #123665
Days on Market3
Taxes$16,828 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeSingle Family
MLS TypeResidential / Single Family
Year Built2008
Lot Size0.42 AC / 18,295 SF
CountyFairfield County
Buyer's Agent Compensation2.5%

Location

Sold By Houlihan Lawrence, Amanda Bates Goodro

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Building Information for 100 Orchard Street

Stories-Year Built2008Building Size-Lot Size0.42 AC / 18,295 SF

Payment Calculator

$17,215 per month

30 year fixed, 6.28% Interest

Principal and Interest

$15,812

Property Taxes

$1,402

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 100 Orchard Street

Summary
Location and General Information
  • Area: 4 - Cos Cob
  • Elementary School: Cos Cob
  • Middle School: Central
  • City: Cos Cob
  • MLS Area Major: 4 - Cos Cob
  • Longitude: -73.60287
  • Latitude: 41.05
  • Postal Code: 06807
  • County: Fairfield
  • State Or Province: CT
HOA and Fees
  • Parcel Number: 08-3801/S
  • Association Chg/Yr: $0
  • Taxes: $16,828
Interior and Exterior Features
Interior Features
  • Bathrooms Total Integer: 6
  • Baths Full: 5
  • Baths Half: 1
  • Beds Total: 5
  • Cooling: Yes
  • Heating: Yes
  • Entry Hall Level/FP: 1st: 1
  • Living Room Level/FP: 1st: 1
  • Living Room Level/FP: FP: 1
  • Dining Room Level/FP: 1st: 1
  • Family Room Level/FP: 1st: 1
  • Family Room Level/FP: FP: 1
  • Powder Room Level/FP: 1st: 1
  • Kitchen Level/FP: 1st: 1
  • Primary Bdrm Level/FP: 2nd: 1
  • Primary Bdrm Level/FP: FP: 1
  • Primary Bath Level/FP: 2nd: 1
  • Dbl Bdrms Level/FP: 2nd: 2
  • Dbl Bdrms Level/FP: 3rd: 2
  • Bath Level/FP: 2nd: 1
  • Bath Level/FP: 3rd: 2
  • Bath Level/FP: LL: 1
  • Laundry Level/FP: 2nd: 1
  • Other Room Level/FP: 1st: 1
  • Other Room 2 Level/FP: 3rd: 1
  • Other Room 3 Level/FP: LL: 1
  • Attic: Finished: Yes
  • Dbl Bdrms Ceilings: Extra Height: Yes
  • Dining Room Ceilings: Extra Height: Yes
  • Entry Hall Ceilings: Extra Height: Yes
  • Entry Hall Comments: Foyer: Yes
  • Family Room Ceilings: Extra Height: Yes
  • Family Room Comments: Adjacent Kitchen: Yes
  • Family Room Comments: French Doors: Yes
  • Kitchen Ceilings: Extra Height: Yes
  • Kitchen Comments: Adjacent Family Room: Yes
  • Kitchen Comments: Eat-In Kitchen: Yes
  • Laundry Comments: Separate Room: Yes
  • Living Room Ceilings: Extra Height: Yes
  • Other Room Comments: Mudroom: Yes
  • Other Room Comments 2: Sitting Room: Yes
  • Other Room Comments 3: Playroom: Yes
  • Cooling System: Central AC: Yes
  • Heat System: Hydro-Air: Yes
  • Primary Bdrm Ceilings: Extra Height: Yes
  • Primary Bdrm Comments: Primary Bedroom Suite: Yes
  • Primary Bth Comments: Luxury Bath: Yes
  • Primary Bth Comments: Sep Shower: Yes
  • Cooling System: Central Air
Exterior Features
  • Exterior: Shingle Siding: Yes
  • Exterior: Shingle Siding
  • Roof: Asphalt
  • Pool YN: No
Property
Lot Information
  • Location Property Info: SPOLP: $1.14
  • Location Property Info: List PriceSqFt: $585.53
  • Location Property Info: Owner: Aggarwal, Singal & Cortney
  • Location Property Info: Zoning: R-12
  • Location Property Info: Zip Code: 06807
  • Location Property Info: # FPs: 3.0
  • Lot Description: Fenced,Formal Gardens
  • Lot Size Acres: 0.42
  • Lot Size Area: 0.42
  • Lot Size Square Feet: 18295.2
  • Lot Size Units: Acres
  • Lot Description: Fenced: Yes
  • Lot Description: Formal Gardens: Yes
Property and Assessments
  • General Property Info: Acres -: 0.42
  • General Property Info: Elementary School: Cos Cob
  • General Property Info: Middle School: Central
  • General Property Info: SqFt Source: Architect
  • Assessment: $1,361,570
  • Zoning: R-12
  • Sanitation Source: Town Sewer
  • SqFt Source: Architect
  • Features: Auto Garage Door: Yes
  • Features: Deck: Yes
  • Features: Fenced Yard: Yes
  • Features: Generator: Yes
  • Features: Security System: Yes
  • Features: Sprinkler System: Yes
  • Features: Terrace: Yes
Utilities
  • Gas Source: Public Utility: Yes
  • Heat Fuel: Gas: Yes
  • Hot Water: Gas: Yes
  • Heat System: Natural Gas, Hydro-Air
  • Water Source: Public
Multi Family
Building Details
  • Public Remarks: Sophistication meets comfort in this custom-built 5-bedroom, 5.2‑bath colonial‑style farmhouse. Built with quality craftsmanship, this home is an entertainer's dream & perfectly situated just steps from top schools, parks, the Cos Cob Library & Pomerance Preserve. A charming covered front porch greets you as you enter into a gracious foyer leading to well-proportioned living & formal dining rooms. The gourmet eat-in-kitchen features high end appliances, a generous island with seating & a cozy built-in-banquette. Adjacent family room offers warmth & style with a gas fireplace & French doors opening to a terrace. A primary suite with a spacious walk-in-closet, marble bath & a gas fireplace & two additional bedrooms with a Jack-and-Jill bathroom complete the upper level.
  • Parking Desc: Detached Garage, Garage Door Opener

Property History for 100 Orchard Street

DateEvent & SourcePriceAppreciation
Apr 29, 2021

Closed (Public Record)

Public Record #1459851458

$2,095,000

+2.1% / yr

Jun 8, 2016

Closed (Public Record)

Public Record #574516920

$1,895,000

+3.9% / yr

Nov 25, 2009

Closed (Public Record)

Public Record #279922344

$1,475,000—
DateEvent & SourcePrice
04/29/2021

Closed (Public Record)

Public Record #1459851458

$2,095,000

+2.1% / yr

06/08/2016

Closed (Public Record)

Public Record #574516920

$1,895,000

+3.9% / yr

11/25/2009

Closed (Public Record)

Public Record #279922344

$1,475,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 100 Orchard Street

Taxable ValueLand$490,770Additions$870,800Total$1,361,570
Tax Record2024$16,828 ($1,402 / month)
Home Facts
Beds5Baths5.5Total Finished SqFt3,636 SqFtAbove Grade Finished SqFt3,636 SqFtUnfinished Basement SqFt1,520 SqFtStories2Lot Size18,295 SqFtStyleSingle Family ResidenceYear Built2008ZoningR-12CountyFAIRFIELDAPNGREE M:08 B:3801/S

Schools near 100 Orchard Street

This home is within Greenwich School District.
Rating
School
Type
Grades
Distance
Cos Cob School
Public - K to 5
Central Middle School
Public - 6 to 8
Greenwich High School
Public - 9 to 12
Greenwich Country Day
Private - PK to 9
Rating
School
Distance
Cos Cob School
PublicK to 5

Central Middle School
Public6 to 8

Greenwich High School
Public9 to 12

Greenwich Country Day
PrivatePK to 9

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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Based on information from one of the following Multiple Listing Services: Darien MLS, Smart MLS and Greenwich Multiple Listing Service. Information being provided is for the visitor’s personal, noncommercial use and may not be used for any purpose other than to identify prospective properties visitor may be interested in purchasing. The data contained herein is copyrighted by Darien MLS, Smart MLS and Greenwich Multiple Listing Service is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited. Property information referenced on this web site comes from the Internet Data Exchange (IDX) program of the MLS. This web site may reference real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. For the avoidance of doubt, the accuracy of all information, regardless of source, is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals.