Tucked away in a bucolic estate neighborhood on a picturesque 2.5-acre park-like parcel, this exquisitely renovated custom colonial offers the perfect blend of timeless style, exceptional space, and modern convenience. Ideally located near top-rated schools, shopping, parks, trails, major commuter routes, and two NYC train stations. The classic floor plan features elegant formal living and dining rooms, a versatile sunroom and a stunning renovated gourmet kitchen designed for the discerning home chef. The inviting family room features a fireplace, custom bar, and French doors opening to the patio, creating an effortless indoor-outdoor flow. The magnificent primary suite is a private retreat with a vaulted ceiling, luxurious renovated spa bath, and expansive walk-in wardrobe room and breakfast bar. Four additional bedrooms, each with an ensuite bath, provide exceptional comfort and privacy. A second-floor laundry and spacious Au Pair suite above the garage add convenience and flexibility. Outside, discover a breathtaking garden sanctuary with professional landscaping and beautiful hardscaping. The bluestone patio features a stone fireplace, barbecue, fountain and flower/herb beds perfect for entertaining or enjoying an aperitif overlooking the gardens. A secluded hot tub offers a private escape, while expansive lawns and mature trees create a peaceful, private setting. A truly one-of-a-kind estate offering sophisticated living, exceptional amenities, and an enviable location.
Active
$2,750,000
73 Treadwell Ave, Chatham Twp., NJ 07940
5beds
--sqft
Single Family Residence
Built in 1949
2.5 Acres Lot
$-- Zestimate®
$--/sqft
$-- HOA
What's special
- 6 days
- 1,740
- 123
Zillow last checked:
Listing updated:
Listed by:
Katherine L Cuno 201-738-1190,
Coldwell Banker Realty,
Leslie L. Czapka
Source: GSMLS,MLS#: 4055632
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 7
- Full bathrooms: 5
- 1/2 bathrooms: 2
Primary bedroom
- Description: Full Bath, Walk-In Closet
Bedroom 1
- Level: Second
- Area: 285
- Dimensions: 19 x 15
Bedroom 2
- Level: Second
- Area: 195
- Dimensions: 15 x 13
Bedroom 3
- Level: Second
- Area: 256
- Dimensions: 16 x 16
Bedroom 4
- Level: First
- Area: 247
- Dimensions: 19 x 13
Primary bathroom
- Features: Soaking Tub, Stall Shower And Tub
Dining room
- Features: Formal Dining Room
- Level: First
- Area: 225
- Dimensions: 15 x 15
Family room
- Level: First
- Area: 480
- Dimensions: 24 x 20
Kitchen
- Features: Breakfast Bar, Kitchen Island, Eat-in Kitchen, Pantry, Separate Dining Area
- Level: First
- Area: 330
- Dimensions: 22 x 15
Living room
- Level: First
- Area: 350
- Dimensions: 25 x 14
Basement
- Features: Powder Room, Storage Room, Workshop
Heating
- 1 Unit, Baseboard - Hotwater, Radiant - Hot Water, Radiators - Hot Water, Electric, Natural Gas, Gas-Propane Owned
Cooling
- 4+ Units, Ceiling Fan(s), Central Air, Zoned
Appliances
- Included: Central Vacuum, Dishwasher, Dryer, Free-Standing Freezer, Generator-Built-In, Instant Hot Water, Kitchen Exhaust Fan, Microwave, Range/Oven-Gas, Refrigerator, Washer, Water Filter, Wine Refrigerator, Gas Water Heater
Features
- Central Vacuum, Bedroom, Sunroom, Office, Leisure Room, In-Law Floorplan
- Flooring: Carpet, Stone, Tile, Wood
- Doors: Storm Door(s)
- Windows: Thermal Windows/Doors, Skylight(s)
- Basement: Yes,Unfinished
- Number of fireplaces: 2
- Fireplace features: Family Room, Gas, Living Room, Wood Burning
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Additional Parking, Asphalt, Circular Driveway, Built-In Garage, Garage Door Opener
- Attached garage spaces: 3
Features
- Patio & porch: Patio
- Exterior features: Barbecue, Underground Lawn Sprinkler
- Has spa: Yes
- Spa features: Heated, Hot Tub
- Fencing: Metal Fence
Lot
- Size: 2.5 Acres
- Dimensions: 2.2957 AC plus .25 AC
- Features: Open Lot
Details
- Additional structures: Storage Shed
- Parcel number: 2305001430000000010001
- Other equipment: Generator-Built-In
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial,Custom Home
- Property subtype: Single Family Residence
Materials
- Stone, Vinyl Siding, Wood Siding
- Roof: Asphalt Shingle
Condition
- Year built: 1949
- Major remodel year: 2013
Utilities & green energy
- Gas: Gas-Natural, Gas-Propane
- Sewer: Septic Tank, Septic 5+ Bedroom Town Verified
- Water: Public
- Utilities for property: Electricity Connected, Natural Gas Connected, Propane, Fiber Optic Available, Garbage Extra Charge
Community & HOA
Community
- Subdivision: Chatham/madison
Location
- Region: Madison
Financial & listing details
- Tax assessed value: $1,531,700
- Annual tax amount: $32,226
- Date on market: 10/1/2026
- Exclusions: See list in home and in brochure.
- Ownership type: Fee Simple
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
$7,032/mo
Price history
| Date | Event | Price |
|---|---|---|
| 10/1/2026 | Listed for sale | $2,750,000+554.8% |
Source: | ||
| 6/27/1994 | Sold | $420,000 |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | $32,227 +5.8% | $1,531,700 |
| 2025 | $30,466 | $1,531,700 |
| 2024 | $30,466 +1.7% | $1,531,700 |
| 2023 | $29,960 +0.5% | $1,531,700 |
| 2022 | $29,807 +0.8% | $1,531,700 |
| 2021 | $29,577 +4.2% | $1,531,700 |
| 2020 | $28,398 +1.1% | $1,531,700 |
| 2019 | $28,076 +2.6% | $1,531,700 |
| 2018 | $27,371 +1.6% | $1,531,700 |
| 2017 | $26,943 +0.4% | $1,531,700 |
| 2016 | $26,835 +0.8% | $1,531,700 |
| 2015 | $26,621 +8% | $1,531,700 +5.9% |
| 2014 | $24,650 | $1,446,600 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 07940
Nearby schools
Schools provided by the listing agent
- Elementary: Southern
- Middle: Chatham
- High: Chatham
Source: GSMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.



