154,156 Prospect, West Boylston, MA 01583

Local realty services provided by:Cohn & Company ERA Powered
#1#2#3
154,156 Prospect,West Boylston, MA 01583
$2,700,000
Virtual Tour
  • 8 Beds
  • 6 Baths
  • 6,600 sq. ft.
  • Single family
  • Active
Listed by:john mchugh real estate group
Office:coldwell banker realty - wellesley
MLS#:73413816
Source:MLSPIN

Price summary

  • Price:$2,700,000
  • Price per sq. ft.:$409.09

About this home

The Keyes Castle Mansion. Experience luxury and privacy in this enchanting Tudor Revival mansion, one of the last standing in West Boylston. Built on a nearly 6-acre property, and backed by 30+ acres of state-owned watershed land, ensuring seclusion and tranquility. Recently renovated with a million-dollar modernization effort, this 19-room estate blends historic charm with modern luxuries, including birch hardwood floors, custom trim, and mahogany coffered ceilings in the ballroom and dining room. The estate features 8 spacious bedrooms, 5 full and 1/2 baths, and an enormous master bedroom with a walk-in closet and spa-like bath. Enjoy modern amenities like an 8-burner ILVE Italian dual fuel stove and a 48” Sub-Zero refrigerator. A 700-foot driveway provides privacy, while the location remains convenient to Worcester and Boston, just a 50-minute drive away. This rare opportunity offers a unique blend of history, luxury, and seclusion. See attachments.

Contact an agent

contact an agent

Yes, I would like more information from ERA®. Please use and/or share my information with an ERA affiliated agent to contact me about my real estate needs. By clicking Send message, I agree an ERA affiliated agent may contact me by phone or text message including by automated means about real estate services, and that I can access real estate services without providing my phone number. I acknowledge that I have read and agree to theTerms of useandPrivacy notice

Home facts

  • Year built:1919
  • Listing Id #:73413816
  • Updated:August 14, 2025 at 10:28 AM

Rooms and interior

  • Bedrooms:8
  • Total bathrooms:6
  • Full bathrooms:5
  • Half bathrooms:1
  • Living area:6,600 sq. ft.

Heating and cooling

  • Cooling:3 or More, 4 Cooling Zones, Heat Pump
  • Heating:Central, Ductless, Electric, Electric Baseboard, Forced Air, Heat Pump, Propane

Structure and exterior

  • Roof:Slate
  • Year built:1919
  • Building area:6,600 sq. ft.

Utilities

  • Water:Private, Public
  • Sewer:Private Sewer

Finances and disclosures

  • Price:$2,700,000
  • Price per sq. ft.:$409.09
  • Tax amount:$14,343 (2025)
The property listing data and information, or the Images, set forth herein were provided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information, and the Images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.

New listings near 154,156 Prospect