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$1,800,000
81 Days On Site

154,156 Prospect
West Boylston, MA 01583

For Sale|Single Family Residence|Active
8
Beds
6
Total Baths
5
Full Baths
1
Partial Bath
6,600
SqFt
$273
/SqFt
1919
Built
County:
Worcester
Call Now: 978-870-9260
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978-870-9260
154,156 Prospect154,156 Prospect154,156 Prospect154,156 Prospect
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Monthly Payment (Est.)

$8,212
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2025 Information is deemed reliable but not guaranteed.

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

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Listing Snapshot
Price 
$1,800,000
Days On Site 
81 Days
Bedrooms 
8
Inside Area (SqFt) 
6,600 sqft
Total Baths 
6
Full Baths 
5
Partial Baths 
1
Lot Size 
5.28 Acres
Year Built 
1919
MLS® Number 
73413816
Status 
Active
Property Tax 
$14,343
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
Public Records
Friends & Family
Recent Activity
yesterdayListing updated with changes from the MLS®
2 days agoPrice changed to $1,800,000
2 days agoStatus changed to Active
3 months agoListing first seen on site
General Features
Acres 
5.28
Foundation 
Concrete Perimeter
Garage 
Yes
Garage Spaces 
3
Parking 
DetachedOff Street
Parking Spaces 
20
Property Sub Type 
Single Family Residence
Security 
Security System
Sewer 
Private Sewer
SqFt Above 
6600
SqFt Total 
6600
Style 
Tudor
Water Source 
PublicPrivate
Zoning 
-
Interior Features
Appliances 
Electric Water HeaterWater HeaterRangeDishwasherMicrowaveRefrigeratorFreezerWasherDryerStainless Steel Appliance(s)Plumbed For Ice Maker
Basement 
FullWalk-Out AccessInterior EntryConcreteUnfinished
Cooling 
Heat Pump
Electric 
200+ Amp Service
Fireplace 
Yes
Fireplace Features 
Dining RoomLiving RoomMaster Bedroom
Fireplaces 
4
Flooring 
TileHardwood
Heating 
BaseboardHeat PumpCentralForced AirElectricPropaneDuctless
Interior 
Crown MoldingCathedral Ceiling(s)Open Floorplan
Laundry Features 
Main LevelElectric Dryer HookupWasher Hookup
Window Features 
ScreensBay Window(s)
Bathroom 1 
Level - First
Bathroom 2 
Level - Second
Bathroom 3 
Level - Second
Bedroom 2 
Level - Second
Bedroom 3 
Level - Second
Bedroom 4 
Level - Second
Bedroom 5 
Level - Second
Dining Room 
Level - First
Kitchen 
Level - Main
Living Room 
Level - Main
Master Bedroom 
Level - Second
Office 
Level - Main
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Exterior Features
Construction Details 
Frame
Exterior 
BalconyGardenLighting
Lot Features 
WoodedLandscaped
Other Structures 
Guest HouseBarn(s)
Patio And Porch 
PorchPatio
Road Frontage 
Private Road
Roof 
Slate
View 
Scenic
Waterview 
Scenic
Windows/Doors 
ScreensBay Window(s)
Community Features
Community Features 
ParkStable(s)Golf
Horse Allowed 
Yes
Listing courtesy of John McHugh Real Estate Group of Coldwell Banker Realty - Wellesley



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, 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.

Last checked 2025-10-26 12:01 AM UTC

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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