
3 Cat Rock Rd Cos Cob, CT 06807
Cos Cob NeighborhoodHighlights
- Sitting Area In Primary Bedroom
- Colonial Architecture
- Wood Flooring
- North Street School Rated A+
- Cathedral Ceiling
- Partial Attic
About This Home
As of May 2025Classic center hall antique colonial, originally constructed in 1794, has been beautifully renovated, tastefully expanded, and well maintained and is now poised to be passed on to the next fortunate owner. Among the many striking features include exposed hand hewed oak beams, wide plank pine flooring, and a soaring two-story stone fireplace. The recently renovated kitchen with custom cabinetry, granite countertops, and high-end appliances opens onto a large family room with a second fireplace. The spacious primary bedroom boasts cathedral ceilings, a large walk-in closet and spa-like bath. The home's expansion was designed by Jay Haverson of Haverson Architecture & Design and accomplished using high-end building materials such as Marvin windows and custom designed antique doors. Situated on a unique and oversized half-acre plus lot makes this convenient close-to-town home feel private and secluded. The oversized lot, coupled with the benefit of town sewer services, also offers up to 2000 sq. ft. of further expansion possibilities. Truly an amazing opportunity in today's real estate market.
Last Agent to Sell the Property
William Raveis Real Estate License #REB.0424750 Listed on: 02/04/2025

Home Details
Home Type
- Single Family
Est. Annual Taxes
- $12,023
Year Built
- Built in 1794 | Remodeled in 2018
Lot Details
- 0.52 Acre Lot
- Lot Has A Rolling Slope
- Property is zoned R-12
Parking
- 1 Car Garage
- Automatic Garage Door Opener
- Garage Door Opener
Home Design
- Colonial Architecture
- Architectural Shingle Roof
- Shingle Siding
Interior Spaces
- 3,334 Sq Ft Home
- Beamed Ceilings
- Cathedral Ceiling
- 2 Fireplaces
- Double Pane Windows
- French Doors
- Mud Room
- Entrance Foyer
- Home Office
- Wood Flooring
- Partial Basement
- Partial Attic
- Fire and Smoke Detector
- Laundry Room
Kitchen
- Eat-In Kitchen
- Kitchen Island
Bedrooms and Bathrooms
- 4 Bedrooms
- Sitting Area In Primary Bedroom
- Walk-In Closet
- Dressing Area
- Separate Shower
Utilities
- Central Air
- Heating System Uses Oil
- Electric Water Heater
- Prewired Cat-5 Cables
- Cable TV Available
Listing and Financial Details
- Assessor Parcel Number 057 08 3492/S
Ownership History
Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Purchase Details
Similar Homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
Date | Type | Sale Price | Title Company |
---|---|---|---|
Warranty Deed | $2,355,000 | None Available | |
Warranty Deed | $2,355,000 | None Available | |
Quit Claim Deed | -- | -- | |
Quit Claim Deed | -- | -- | |
Quit Claim Deed | -- | -- | |
Quit Claim Deed | -- | -- | |
Warranty Deed | $650,000 | -- | |
Warranty Deed | $650,000 | -- | |
Deed | $400,000 | -- | |
Deed | $400,000 | -- |
Mortgage History
Date | Status | Loan Amount | Loan Type |
---|---|---|---|
Previous Owner | $750,000 | Balloon | |
Previous Owner | $200,000 | Credit Line Revolving | |
Previous Owner | $237,232 | No Value Available |
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
05/02/2025 05/02/25 | Sold | $2,355,000 | +2.6% | $706 / Sq Ft |
02/14/2025 02/14/25 | Pending | -- | -- | -- |
02/04/2025 02/04/25 | For Sale | $2,295,000 | -- | $688 / Sq Ft |
Tax History Compared to Growth
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 | $12,449 | $1,007,300 | $614,530 | $392,770 |
2024 | $12,023 | $1,007,300 | $614,530 | $392,770 |
2023 | $11,721 | $1,007,300 | $614,530 | $392,770 |
2022 | $11,614 | $1,007,300 | $614,530 | $392,770 |
2021 | $12,048 | $1,000,650 | $532,840 | $467,810 |
2020 | $12,028 | $1,000,650 | $532,840 | $467,810 |
2019 | $12,148 | $1,000,650 | $532,840 | $467,810 |
2018 | $11,878 | $1,000,650 | $532,840 | $467,810 |
2017 | $11,786 | $980,630 | $532,770 | $447,860 |
2016 | $11,600 | $980,630 | $532,770 | $447,860 |
2015 | $11,537 | $967,470 | $556,570 | $410,900 |
2014 | $11,247 | $967,470 | $556,570 | $410,900 |
Agents Affiliated with this Home
-
C
Seller's Agent in 2025
Charles Magyar
William Raveis Real Estate
-
R
Seller Co-Listing Agent in 2025
Rita Magyar
William Raveis Real Estate
-
P
Buyer's Agent in 2025
Patricia Cameron
BHHS New England Properties
Map
Source: Greenwich Association of REALTORS®
MLS Number: 122007

APN: GREE-000008-000000-003492-S000000
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