166 Washington Ave | Chatham Boro

$2,600,000 | 6 Beds | 6 Baths (5 Full, 1 Half)

Rare offering on sought-after UPPER WASHINGTON AVE! This classic 6BR 5.1BATH Center Hall Colonial was thoughtfully RENOVATED AND EXPANDED in 2012, blending timeless elegance with modern luxury across FOUR finished levels. Privately set on a level HALF ACRE, the home offers exceptional indoor-outdoor living. The heart of the home is the gourmet Kitchen featuring a large center island, custom white cabinetry, marble countertops and high end appliances including a Viking 6-burner cooktop with griddle. The Kitchen opens seamlessly to the sun-filled Family Rm with stone fireplace, coffered ceiling, built-ins and dramatic 4-panel glass doors overlooking the idyllic backyard. The Formal Dr with Butler's Pantry is ideal for entertaining. The Primary Suite is a serene retreat with a marble-surround fireplace, vaulted ceiling, private Balcony, spa-like Bath and 2 Walk-In Closets. In-Law/Nanny Suite with full BA and Kitchenette is perfect for extended guests. Enjoy outdoor entertaining on the Trex deck featuring a built-in stone fireplace or relax on the patio around the fire-pit with built-in seating. Lower level offers a Recreation Rm with fireplace, a Game Rm, and a versatile room ideal for a Gym or a Media Rm. Additional highlights: private, first floor Office, 4 fireplaces, expansive Mudroom, walk-in Pantry, ceiling speakers, intercom system and a whole house generator. WALK TO EVERYTHING: top-rated Chatham schools, NYC direct train, and charming downtown. Your dream home awaits! GSMLS 4013036

Directions to property: Main St or Watchung Ave to Washington Ave

MLS Listing ID: 
GSMLS 4013036
Listing Status
Status of the Listing.
Listing Status: 
Active
Listing Status (Local): 
Coming Soon
Listing Status Accepting Offers: 
0
Community Information
Elementary: 
Washington
Middle: 
Chatham
High: 
Chatham
Subdivision: 
UPPER Washington
Building Details
Details about the building on a property.
Architectural Style: 
Colonial
Year Built: 
1936
New Construction: 
0
Basement: 
Finished, French Drain, Full
Interior: 
Bar-Wet, Carbon Monoxide Detector, Fire Alarm Sys, Intercom, Security System, Stereo System, Walk-In Closet, Window Treatments
Fireplaces: 
Yes
Construction
Roof: 
Asphalt Shingle
Exterior: 
Clapboard, Stone
Exterior Features: 
Deck, Patio, Thermal Windows/Doors, Underground Lawn Sprinkler
Energy Information: 
Gas-Natural
Porch: 
No
Deck: 
Yes
Room Details
Details about the rooms in the building.
Total Rooms: 
17
Total Bedrooms: 
6
Total Bathrooms: 
6
Total Full-Bathrooms: 
5
Total Half-Bathrooms: 
1
Master Bedroom 
Dimensions: 
15x13 
Level: 
Second
Second Bedroom 
Dimensions: 
19x14 
Level: 
Second
Third Bedroom 
Dimensions: 
12x11 
Level: 
Second
Fourth Bedroom 
Dimensions: 
18x14 
Level: 
Second
Dining Room 
Dimensions: 
19x13 
Level: 
First
Family Room 
Dimensions: 
28x17 
Level: 
First
Kitchen 
Dimensions: 
22x16 
Level: 
First
Living Room 
Dimensions: 
21x14 
Level: 
First
Other One 
Dimensions: 
11x10 
Level: 
First
Other Two 
Dimensions: 
21x14 
Level: 
Basement
Other Three 
Dimensions: 
19x11 
Level: 
Third
Other Four 
Dimensions: 
16x14 
Level: 
Third
In-Law Suite 
Master Bathroom 
Level: 
Second
Utilities
Information about utilities available on the property.
Heating System: 
Baseboard - Electric, Forced Hot Air, Multi-Zone
Heating System Fuel: 
Gas-Natural
Cooling System: 
Multi-Zone Cooling
Water Heating System: 
Gas
Water Source: 
Public Water
Sewer: 
Public Sewer
Lot/Land Details
Details about the lots and land features included on the property.
Acres: 
0.44
Lot Size (Dimensions): 
100X192
Waterfront: 
0
Lot Features
Driveway: 
2 Car Width
Parking Type: 
2 Car Width
Total Parking Spaces: 
0
Garage: 
Attached Garage, Garage Door Opener
Fence: 
No
Public Record
Parcel Number: 
2304-00011-0000-00010-0000-
Lot Number: 
10
Annual Tax: 
$37,734.00
Listing Dates
Dates involved in the transaction.
Listing Entry Date/Time: 
3/6/2026
Contract Details
Details about the listing contract.
Possession: 
TBD
Listing Participants
Participants (agents, offices, etc.) in the transaction.
Listing Office Name: 
COLDWELL BANKER REALTY