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For sale
$2,900,000
4beds
5,956sqft

136 Mallery Rd, New Ashford, MA 01237

4beds
5,956sqft
Single family residence
Built in 2007
15.90 Acres
2 Attached garage spaces
$487 price/sqft

What's special

Beautiful laundry roomAttached two-car garageCedar shake exteriorFinished lower levelHandcrafted mahogany front porchPrivate in-law suiteOversized walk-in closets

Set on private acreage with breathtaking views of the Berkshire Hills and majestic Mount Greylock, this exceptional custom-built estate offers a rare combination of timeless craftsmanship, luxury, and natural beauty. Built in 2007 and thoughtfully designed to embrace its picturesque surroundings, nearly every window captures stunning panoramic views, filling the home with natural light and creating a seamless connection to the landscape. Attention to detail is evident throughout, from the cedar shake exterior and handcrafted mahogany front porch to the extraordinary custom finishes found in every room. The impressive floor plan offers spacious living areas designed for both everyday comfort and elegant entertaining. A dramatic handcrafted Leonardo da Vinci-inspired staircase serves as a stunning architectural centerpiece, rising two stories while showcasing the remarkable views beyond. The chef's kitchen is a true showpiece, offering exceptional space, quality finishes, and thoughtful design for cooking and gathering. French doors throughout the home invite abundant natural light while providing access to multiple outdoor patios and tranquil spaces for relaxation. The luxurious primary suite features a private balcony overlooking the rolling hills, a beautiful fireplace, spa-inspired bath, oversized walk-in closets, and a soaking tub perfectly positioned to take in the views. Additional highlights include a private in-law suite, attached two-car garage, custom two-story north-facing art studio, finished lower level, oversized bathrooms, beautiful laundry room, and multiple fireplaces, including those found in the formal living room and primary suite. A detached barn offers additional flexibility for hobbies, storage, or future possibilities. Ideally located near the cultural attractions of Tanglewood, the charm of Williamstown, world-class museums, dining, and outdoor recreation, this extraordinary Berkshire estate offers an unmatched opportunity to enjoy luxury living in one of New England's most scenic settings.

86 days
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348
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11
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Source: BCMLS,MLS#: 249858MLS Logo
Travel times

Living Room

Kitchen

Primary Bedroom

Zillow last checked:

Listing updated:

Listed by:

Laiken Rapisarda 413-446-8514,

Lamacchia Realty, Inc. - Dalton

Source: BCMLS,MLS#: 249858MLS Logo

Facts & features

Interior

Bedrooms & bathrooms
  • Bedrooms: 4
  • Bathrooms: 6
  • Full bathrooms: 4
  • 1/2 bathrooms: 2
Heating
  • Propane, Nat Gas, Forced Air, Furnace, Hot Water, Fireplace(s)
Appliances
  • Included: Dishwasher, Microwave, Range, Refrigerator
Features
  • Cathedral Ceiling(s), Stone Countertop, Walk-In Closet(s)
  • Flooring: Carpet, Ceramic Tile, Wood
  • Windows: Skylight(s)
  • Basement: Partially Finished
  • Has fireplace: Yes
Interior area
  • Total structure area: 5,956
  • Total interior livable area: 5,956 sqft

Property

Parking
  • Total spaces: 2
  • Parking features: Garaged & Off-Street
  • Attached garage spaces: 2
  • Details: Garaged & Off-Street
Features
  • Patio & porch: Porch, Patio
  • Exterior features: Privacy, Landscaped
  • Spa features: Bath
  • Has view: Yes
  • View description: Seasonal, Scenic, Hill/Mountain, Distant
Lot
  • Size: 15.9 Acres
Details
  • Additional structures: Barn/Stable, Outbuilding
  • Parcel number: NEWA M:0009 L:0044
  • Zoning description: Residential

Construction

Type & style
  • Home type: SingleFamily
  • Architectural style: Contemporary
  • Property subtype: Single Family Residence
Materials
  • Roof: Asphalt Shingles
Condition
  • Year built: 2007

Utilities & green energy

  • Electric: Circuit Breakers, 200+ Amp Service
  • Sewer: Private Sewer
  • Water: Well
  • Utilities for property: Cable Available

Community & HOA

Location
  • Region: New Ashford

Financial & listing details

  • Price per square foot: $487/sqft
  • Tax assessed value: $1,893,700
  • Annual tax amount: $10,718
  • Date on market: 6/11/2026

Price history

DateEventPrice
6/11/2026Listed for sale$2,900,000+559.1%$487/sqft
Source: BCMLS #249858 Report a problem
9/30/2005Sold$440,000$74/sqft
Source: Public Record Report a problem

Public tax history

YearProperty taxesTax assessment
2025$10,718 -19.8%$1,893,700 +20.2%
2024$13,361 -6.6%$1,575,600 +4%
2023$14,301 +6.9%$1,514,900 +23.9%
2022$13,375 -2.5%$1,222,600 +4.9%
2021$13,713 -2.4%$1,165,100 +3.5%
2020$14,045 +27.2%$1,125,400 -6.6%
2013$11,041 +25.8%$1,205,400
2011$8,775 +16.5%$1,205,400 +9.5%
2010$7,532 +3218.1%$1,101,200 +4358.3%
2002$227 $24,700

Find assessor info on the county website

Monthly payment

Est. payment
$17,855/mo
Principal & interest
$14955
Property taxes
$2900
More affordability toolsChevron Right

Estimated market value

$2,649,800

$2.52M - $2.78M

$6,936/mo

Climate risks

Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.

Neighborhood: 01237

Nearby schools

Lanesborough Elementary
Grades PK-66.3 miles
8/10
GreatSchools® Rating
Test Score Rating
7/10
Student Progress Rating
8/10
Mt Greylock Regional High School
Grades 7-124.8 miles
8/10
GreatSchools® Rating
Test Score Rating
8/10
College Readiness Rating
10/10
Student Progress Rating
5/10