$2,000,000
6 bd · 3.5 ba · 4,790 sqft · 25.85 acre lot
230 N Main St, Northampton, MA 01062
Single family · Built 1911 · $418/sqft ·
$11,714/mo est. payment
- Garage
- 4 cars
Flood factor 1/10
About this home
Step into history at "The Knoll," a remarkable 1911 landmark estate offered for the first time in over 60 years. Perched atop a high rise with views of the Mill River, this extraordinary 6-bedroom, 3.5-bath home combines timeless craftsmanship, rich local history, and exceptional development potential. Grand Interior Spaces Spanning 4,790 sq ft, the main residence opens to a grand foyer with a sweeping curving staircase and excellent flow throughout: Living & Entertaining: A spacious living room with a cozy fireplace and sunroom-both accessing a classic covered wrap-around porch. Dining & Kitchen: A handsome, wood-paneled formal dining room connected via a butler's pantry to an updated modern kitchen with a sunny breakfast area. Main Floor Bonus: A cozy family room with built-in bookcases, a private home office, and a half bath. Upper Level Living Quarters Primary Suite: Features a fireplace, walk-in closets, full in-suite bath, and private access to a screened porch overlooking the grounds. Guest Rooms: Four additional large bedrooms and two full bathrooms. Storage: A massive walk-up attic and full basement with a laundry room provide endless storage. Outbuildings & Rich Heritage Once operating as a cherished local bed & breakfast and a historic strawberry farm, the property retains incredible period charm:Carriage House & Barn: An original 2-car carriage house garage, a secondary 2-car garage, a historic small barn, and original horse stables offer ideal space for equestrian, hobby, or studio conversion. he Mill River, recalling its heritage when hay was grown on-site for carriage horses.Unmatched Investment & Development Potential 7 Approved Building Lots: Ample prime frontage along North Main Street offers approved potential for 7 additional residential lots without sacrificing the main estate's privacy. Whether envisioned as a private family compound, restored boutique venue, or strategic residential development project, "The Knoll" represents a once-in-a-generation opportunity.
Facts and features
Other Rooms
- Total Rooms: 12
- Basement Features: Full, Interior Entry, Bulkhead, Concrete
- Family Room Dimensions: 14' x 17'
- Living Room Dimensions: 16' x 23'
- Family Room Sqft: 238
- Living Room Sqft: 368
- Office/Study Room Sqft: 99
- Family Room Level: First
Appliances
- Gas water heater
- Water heater
- Range
- Dishwasher
- Refrigerator
- Laundry Features: In Basement
Bedrooms
- Bedrooms: 6
- Primary Bedroom Dimensions: 16' x 20'
- Bedroom 2 Dimensions: 11' x 16'
- Bedroom 3 Dimensions: 13' x 16'
- Bedroom 4 Dimensions: 11' x 16'
- Bedroom 5 Dimensions: 10' x 12'
- Primary Bedroom Sqft: 320
- Bedroom 2 Sqft: 176
Bathrooms
- Total Bathrooms: 3.5
- Full Bathrooms: 3
- 1/2 Bathrooms: 1
- Bathroom 1 Level: Second
- Bathroom 2 Level: Second
- Bathroom 3 Level: Second
- Primary Bathroom Features: Yes
- Bathroom 1 Features: Bathroom - Full
Interior Features
- Bathroom - half
- Bathroom
- Office
- Study
- Bedroom
- Walk-up attic
- Internet available - broadband
- Door Features: French Doors
Heating and Cooling
- Fireplace Features: Living Room, Master Bedroom
- Heating Features: Central, Forced Air, Oil
- Heating: Yes
- Number of Fireplaces: 2
Kitchen and Dining
- Dining Room Dimensions: 14' x 18'
- Dining Room Features: Flooring - Hardwood
- Dining Room Level: First
- Dining Room Sqft: 252
- Kitchen Dimensions: 16' x 19'
- Kitchen Features: Flooring - Hardwood
- Kitchen Level: First
- Kitchen Sqft: 304
Exterior and Lot Features
- Porch
- Porch - enclosed
- Storage
- Barn/stable
- Horses permitted
- Frontage Length: 537.00
- Other Structures: Barn/Stable
- Patio And Porch Features: Porch, Porch - Enclosed
Schools
- 6
John F Kennedy Middle School
middle · 6-8 · 0.4 mi
- 9
Northampton High School
high · 9-12 · 2.0 mi
Hill Institute Kindergarten
elementary · K · 0.9 mi
- 7
Leeds
elementary · K-5 · 1.1 mi
- 3
Smith Vocational And Agricultural High School
high · 9-12 · 1.5 mi
Hallmark Developmental School
elementary · 1.7 mi
Price history
- Sep 25, 2026 · Listed$2,000,000
Tax history
- 2026$18,487 tax · $1,352,400 assessed
- 2025$17,549 tax · $1,259,800 assessed
- 2024$17,743 tax · $1,168,100 assessed
- 2023$15,316 tax · $966,900 assessed
- 2021$13,371 tax · $769,800 assessed
- 2020$12,933 tax · $769,800 assessed
- 2019$12,814 tax · $737,700 assessed
- 2018$12,666 tax · $743,300 assessed
Home value
$1,940,300
- Cotality$1,940,300
- Quantarium$1,921,339
- Collateral Analytics$1,980,000
Where it is
Listed by David A. Murphy · The Murphys Realtors®, Inc. · MLSPIN