Seller's Agent in 2026
Jacek Mikolajczyk
Berkshire Hathaway Home Services
(860) 874-6646
19 in this area
269 Total Sales
5
Beds
10
Baths
13,490
Sq Ft
3.9
Acres Lot
Highlights
- Tennis Courts
- Heated In Ground Pool
- 3.9 Acre Lot
- Thompson Brook School Rated A
- Gated Community
- Colonial Architecture
About This Home
As of May 2026Set high above the Farmington Valley with sweeping, postcard-worthy views, this exceptional estate offers a rare blend of privacy, pedigree, and lifestyle-ideal as both a primary residence or an elegant second home. Designed for discerning buyers who value education, sport, and refined living, the property is minutes from the nation's most respected private schools, including The Ethel Walker School, Miss Porter's School, and Avon Old Farms. Crafted by renowned builder Richard R. Girouard and thoughtfully designed by Rob Fish, the home showcases timeless architecture enhanced by modern upgrades throughout. A fully renovated kitchen anchors the living space, while a brand-new heating system and new A/C deliver year-round comfort. Smart automated lighting, a new gate opener, and advanced home systems provide effortless control and security. Outdoors, the property shines as a private resort. A newly constructed tennis court will appeal to avid players, while expansive grounds invite quiet mornings overlooking the valley and unforgettable evenings under the stars. The Farmington Valley has become a destination for weekly polo matches, curated sports-car gatherings, and an active equestrian and motorsport culture-making this home especially attractive to tennis enthusiasts, valley-view lovers, and exotic car collectors seeking both community and discretion. This is not just a home-it is a lifestyle address, positioned at the intersection of top-tier education, architectural ...
Last Agent to Sell the Property
Berkshire Hathaway NE Prop. Brokerage Phone: (860) 874-6646 License #RES.0797319 Listed on: 03/10/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $65,574
Year Built
- Built in 1998
Lot Details
- 3.9 Acre Lot
- Sprinkler System
- Property is zoned RU2A
Home Design
- Colonial Architecture
- Concrete Foundation
- Frame Construction
- Slate Roof
- Masonry Siding
Interior Spaces
- Central Vacuum
- Entertainment System
- 4 Fireplaces
- French Doors
- Home Gym
- Finished Basement
- Basement Fills Entire Space Under The House
Kitchen
- Oven or Range
- Gas Range
- Microwave
- Dishwasher
- Disposal
Bedrooms and Bathrooms
- 5 Bedrooms
Laundry
- Laundry Room
- Laundry on main level
- Dryer
- Washer
Attic
- Storage In Attic
- Attic or Crawl Hatchway Insulated
Home Security
- Home Security System
- Smart Lights or Controls
Parking
- 4 Car Garage
- Automatic Garage Door Opener
- Private Driveway
Pool
- Heated In Ground Pool
- Spa
- Gunite Pool
Outdoor Features
- Tennis Courts
- Patio
- Terrace
- Exterior Lighting
- Gazebo
- Rain Gutters
- Porch
Schools
- Pine Grove Elementary School
- Avon Middle School
- Thompson Middle School
- Avon High School
Utilities
- Central Air
- Heating System Uses Oil
- Power Generator
- Private Company Owned Well
- Fuel Tank Located in Basement
- Cable TV Available
Additional Features
- Energy-Efficient Lighting
- Property is near golf course and shops
Community Details
- Gated Community
Listing and Financial Details
- Exclusions: Please see attached inclusion exclusion
- Assessor Parcel Number 2249229
Matterport 3D Tour
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Mar 3, 2023
Closed on
Jul 6, 2023
Sold by
Sadanowicz Ft and Sadanowicz
Bought by
Peter T Paul Lt and Paul
Seller's Agent
Jacek Mikolajczyk
Berkshire Hathaway NE Prop.
Buyer's Agent
Jacek Mikolajczyk
Berkshire Hathaway NE Prop.
List Price
$3,900,000
Sold Price
$3,250,000
Premium/Discount to List
-$650,000
-16.67%
Views
712
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
4.66%
Purchase Details
Listed on
Jun 23, 2020
Closed on
Jun 21, 2021
Sold by
Gosnell James H
Bought by
Sadanowsicz Ft and Sadanowicz
Seller's Agent
Diane Bonney
William Raveis Real Estate
Buyer's Agent
Jacek Mikolajczyk
Berkshire Hathaway NE Prop.
List Price
$2,685,000
Sold Price
$2,550,000
Premium/Discount to List
-$135,000
-5.03%
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
12.76%
Purchase Details
Listed on
Jun 12, 2017
Closed on
Jul 17, 2017
Sold by
Marion Eisenbaum Qprt and Marion Eisenbaum
Bought by
Gosnell James H
Seller's Agent
Ina Cooper
William Raveis Real Estate
Buyer's Agent
Stacey Berkman
Berkshire Hathaway NE Prop.
List Price
$2,500,000
Sold Price
$2,500,000
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
0.50%
Original Mortgage
$2,270,000
Interest Rate
3.94%
Mortgage Type
New Conventional
Purchase Details
Closed on
Sep 30, 1997
Sold by
Deercliff Developers
Bought by
Eisenbaum Wayne
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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 | Type | Sale Price | Title Company |
|---|---|---|---|
| Deed | $3,250,000 | None Available | |
| Deed | $3,250,000 | None Available | |
| Warranty Deed | $2,550,000 | None Available | |
| Warranty Deed | $2,550,000 | None Available | |
| Warranty Deed | -- | -- | |
| Warranty Deed | -- | -- | |
| Warranty Deed | $500,000 | -- | |
| Warranty Deed | $500,000 | -- |
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 | Loan Amount | Loan Type |
|---|---|---|---|
| Previous Owner | $2,270,000 | New Conventional |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 05/15/2026 05/15/26 | Sold | $3,000,000 | -20.0% | $222 / Sq Ft | |
| 04/30/2026 04/30/26 | Pending | -- | -- | -- | |
| 02/18/2026 02/18/26 | Price Changed | $3,750,000 | -5.1% | $278 / Sq Ft | |
| 07/31/2025 07/31/25 | Price Changed | $3,950,000 | -6.0% | $293 / Sq Ft | |
| 05/13/2025 05/13/25 | Price Changed | $4,200,000 | -5.6% | $311 / Sq Ft | |
| 03/10/2025 03/10/25 | For Sale | $4,450,000 | +36.9% | $330 / Sq Ft | |
| 07/07/2023 07/07/23 | Sold | $3,250,000 | -16.7% | $241 / Sq Ft | View Prior Sale |
| 05/28/2023 05/28/23 | Pending | -- | -- | -- | |
| 03/17/2023 03/17/23 | For Sale | $3,900,000 | +52.9% | $289 / Sq Ft | |
| 06/29/2021 06/29/21 | Sold | $2,550,000 | 0.0% | $232 / Sq Ft | View Prior Sale |
| 05/21/2021 05/21/21 | Pending | -- | -- | -- | |
| 03/01/2021 03/01/21 | Off Market | $2,550,000 | -- | -- | |
| 08/13/2020 08/13/20 | Price Changed | $2,595,000 | -3.4% | $236 / Sq Ft | |
| 06/23/2020 06/23/20 | For Sale | $2,685,000 | +7.4% | $244 / Sq Ft | |
| 07/19/2017 07/19/17 | Sold | $2,500,000 | 0.0% | $227 / Sq Ft | View Prior Sale |
| 06/12/2017 06/12/17 | For Sale | $2,500,000 | -- | $227 / Sq Ft |
Source: SmartMLS
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 | $65,574 | $2,132,480 | $534,980 | $1,597,500 |
| 2024 | $63,249 | $2,132,480 | $534,980 | $1,597,500 |
| 2023 | $67,277 | $1,901,030 | $464,980 | $1,436,050 |
| 2022 | $65,795 | $1,901,030 | $464,980 | $1,436,050 |
| 2021 | $65,034 | $1,901,030 | $464,980 | $1,436,050 |
| 2020 | $62,544 | $1,901,030 | $464,980 | $1,436,050 |
| 2019 | $62,544 | $1,901,030 | $464,980 | $1,436,050 |
| 2018 | $65,765 | $2,097,770 | $534,980 | $1,562,790 |
| 2017 | $64,171 | $2,097,770 | $534,980 | $1,562,790 |
| 2016 | $61,926 | $2,097,770 | $534,980 | $1,562,790 |
| 2015 | $60,416 | $2,097,770 | $534,980 | $1,562,790 |
| 2014 | $59,409 | $2,097,770 | $534,980 | $1,562,790 |
Source: Public Records
Agents Affiliated with this Home
-
Jacek Mikolajczyk
-
Laurie Kane
Buyer's Agent in 2026
Laurie Kane
Berkshire Hathaway Home Services
(860) 729-5837
28 in this area
76 Total Sales
-
Diane Bonney
Seller's Agent in 2021
Diane Bonney
William Raveis Real Estate
(860) 677-9381
4 in this area
63 Total Sales
-
Anna Radziwillowicz
A
Buyer Co-Listing Agent in 2021
Anna Radziwillowicz
Berkshire Hathaway Home Services
(860) 716-0437
6 in this area
37 Total Sales
-
Ina Cooper
I
Seller's Agent in 2017
Ina Cooper
William Raveis Real Estate
(860) 922-6069
5 in this area
27 Total Sales
-
Stacey Berkman
Buyer's Agent in 2017
Stacey Berkman
Berkshire Hathaway Home Services
(860) 543-2742
14 in this area
132 Total Sales
Map
Source: SmartMLS
MLS Number: 24079489
APN: AVON-000032-000000-000503-000023
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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