154,156 Prospect West Boylston, MA 01583
Listing Courtesy of: MLS PIN / Coldwell Banker Realty Wellesley / John McHugh

  154,156 Prospect West Boylston, MA 01583

Active (88 Days)
$1,800,000 (USD)
8
BED
5.5
BATH
6,600
SQFT
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Description

A European-Style Castle, Reimagined for Modern Luxury The Keyes Castle is a European-style estate with 19 rooms, 3-bed guest house, English garden & horse stable on 6 private acers. Luxury is defined by rarity, as the last remaining mansion from the Rockefeller era in the area, it has hosted fashion shows, weddings, music videos & Netflix films. An entertainer's paradise featuring seamless indoor-outdoor flow to patio and gardens, this Gatsby-style estate redefines CastleCore. Since 2022 a total restoration and modernization effort brings brand new: 2 HVAC systems, every appliance replaced, septic, water systems, 22 windows, 3 electrical panels, 2 bathrooms, and a couture designer chef’s kitchen with 8 burner Ilve stove and SubZero fridge. Offered in impeccable turnkey condition, it’s a rare opportunity to own a renovated historic property. With only 3 family owners in the last 106 years, the estate is surfacing to find its 4th family; move-in ready with a fully furnished option avail

MLS #:
73413816
Taxes
$14,343(2025)
Lot Size
5.28 acres
Type
Single-Family Home
Year Built
1919
Style
Tudor
Views
Scenic View(s)
County
Worcester County

Listed By

John McHugh, Coldwell Banker Realty
Source
MLS PIN
Last checked Nov 2 2025 at 4:13 AM EST
Bathroom Details
Interior Features
  • Walk-Up Attic
  • Range
  • Refrigerator
  • Dryer
  • Washer
  • Dishwasher
  • Slider
  • Country Kitchen
  • Microwave
  • Water Treatment
  • Freezer
  • Crown Molding
  • Sun Room
  • Laundry: Electric Dryer Hookup
  • Laundry: Washer Hookup
  • Laundry: First Floor
  • Electric Water Heater
  • Windows: Window(s) - Bay/Bow/Box
  • Windows: Screens
  • Laundry: Flooring - Stone/Ceramic Tile
  • Office
  • Laundry: Main Level
  • Water Heater
  • Center Hall
  • Entry Hall
  • Bathroom - Full
  • Plumbed for Ice Maker
  • Closet
  • Open Floorplan
  • Lighting - Overhead
  • Laundry: Remodeled
  • Windows: Window(s) - Picture
  • Closet/Cabinets - Custom Built
  • Dining Area
  • Accessory Apt.
  • Countertops - Stone/Granite/Solid
  • Stainless Steel Appliance(s)
  • Attic Access
  • Cathedral Ceiling(s)
  • Vestibule
  • Laundry: Cabinets - Upgraded
  • Bathroom - Tiled With Tub & Shower
  • Wainscoting
  • Archway
  • Decorative Molding
Kitchen
  • Flooring - Hardwood
  • Countertops - Stone/Granite/Solid
  • Exterior Access
  • Recessed Lighting
  • Gas Stove
  • Remodeled
  • Window(s) - Picture
  • Open Floorplan
Lot Information
  • Wooded
Property Features
  • Fireplace: 4
  • Fireplace: Living Room
  • Fireplace: Master Bedroom
  • Fireplace: Dining Room
  • Foundation: Concrete Perimeter
Heating and Cooling
  • Forced Air
  • Electric Baseboard
  • Electric
  • Propane
  • Heat Pump
  • Central
  • Ductless
  • 3 or More
Basement Information
  • Full
  • Unfinished
  • Walk-Out Access
  • Interior Entry
  • Concrete
Flooring
  • Tile
  • Hardwood
  • Flooring - Hardwood
  • Flooring - Stone/Ceramic Tile
Exterior Features
  • Roof: Slate
Utility Information
  • Utilities: Water: Public, Water: Private, For Gas Range, For Electric Dryer, Washer Hookup, For Electric Range, For Electric Oven, For Gas Oven, Icemaker Connection
  • Sewer: Private Sewer
Garage
  • Garage
Parking
  • Off Street
  • Detached
  • Total: 20
Living Area
  • 6,600 sqft

Listing Price History

Date
Event
Price
% Change
$ (+/-)
Oct 23, 2025
Price Changed
$1,800,000
-33%
-900,000
Aug 05, 2025
Original Price
$2,700,000
-
-
Location
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Disclaimer: The property listing data and information, or the Images, set forth herein wereprovided to MLS Property Information Network, Inc. from third party sources, including sellers, lessors, landlords 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, leasing or renting 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, leasing or renting. 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. © 2025 MLS Property Information Network, Inc.. 11/1/25 21:13
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