154,156 Prospect, West Boylston MA 01583 – 8 bed 6 bath For Sale – 73413816
Overview
- Updated On:
- August 11, 2025
-
- 73413816
- 8 Bedrooms
- 5.5 Bathrooms
- 3 Garage Spaces
- 20 Non-Garage Parking Spaces
- 1919
Description
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.
This property is listed by John McHugh Real Estate Group from Coldwell Banker Realty - Wellesley
Property Listing Details
Overview
| MLS Status | Active |
|---|---|
| Price | $ 2,700,000 |
| Living Area | 6,600.00 ft2 |
| Bedrooms | 8 |
| Total Rooms | 17 |
|---|---|
| Listing MLS ID | 73413816 |
| Days on Market | 5 |
| Bathrooms | 5.5 |
Unit Information
| Bedrooms | 8 |
|---|---|
| Full Bathrooms | 5 |
| Half Bathrooms | 1 |
| Cooling | Heat Pump,3 or More |
| Heating | Central,Forced Air,Electric Baseboard,Heat Pump,Electric,Propane,Ductless |
| Uncovered Parking | 20 |
| Garage Parking | 3 |
| Water View | |
| Unit Level |
| Common Walls | |
|---|---|
| Laundry Features | Flooring - Stone/Ceramic Tile,Main Level,Cabinets - Upgraded,Remodeled,First Floor,Electric Dryer Hookup,Washer Hookup |
| Lead Paint | Unknown |
| Outdoor Space Available | |
| Living Area Includes Basement | Full,Walk-Out Access,Interior Entry,Concrete,Unfinished |
| Patio And Porch Features | Deck - Exterior,Porch,Patio |
| Parking Features | Detached,Off Street |
| Waterview Features | |
| Flooring | Tile,Hardwood,Flooring - Hardwood,Flooring - Stone/Ceramic Tile |
Building Information
| Building Name | |
|---|---|
| Units in Building | |
| Pets Allowed | |
| Association Amenities | |
| Pool Features | |
| Waterfront Features | |
| Association Fee Includes | |
| Construction Materials | Frame |
| Year Built | 1919 |
|---|---|
| Security Features | Security System |
| Sewer | Private Sewer |
| Spa Features | |
| Structure Type | |
| Water Source | Public,Private |
| Basement | Full,Walk-Out Access,Interior Entry,Concrete,Unfinished |
| Roof | Slate |
Additional Details
| Community Features | Park,Walk/Jog Trails,Stable(s),Golf,Bike Path,Conservation Area,Highway Access |
|---|---|
| Disclosures | Includes separate guest house,(reflected as accessory apartment for space in MLS) 3 car garage with yoga studio and barn with 3 stalls. Main residence includes 7 bedrooms by code,5 by septic. The guest house has 3 bedrooms and has been recently undergone a total renovation. See attachments. |
| Last Updated | August 11, 2025 at 12:34am |
| Building Area Source | Public Records |
| MLS PIN Page | |
| Parcel Number | |
| Original List Price | 2700000 |
| Listing Office | coldwell banker realty - wellesley |
| Tax Annual Amount | 14343 |
|---|---|
| Tax Assessed Value | 1034100 |
| Tax Book Number | 68527 |
| Tax Year | 2025 |
| Year Built Details | Actual |
| Year Built Source | Public Records |
| Zoning | - |
| Listing Agent | john mchugh real estate group |
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154,156 Prospect, West Boylston MA 01583 | © 2024 DOUGLAS ELLIMAN REAL ESTATE. ALL MATERIAL PRESENTED HEREIN IS INTENDED FOR INFORMATION PURPOSES ONLY. WHILE THIS INFORMATION IS BELIEVED TO BE CORRECT, IT IS REPRESENTED SUBJECT TO ERRORS, OMISSIONS, CHANGES OR WITHDRAWAL WITHOUT NOTICE. ALL PROPERTY INFORMATION, INCLUDING, BUT NOT LIMITED TO SQUARE FOOTAGE, ROOM COUNT, NUMBER OF BEDROOMS AND THE SCHOOL DISTRICT IN PROPERTY LISTINGS ARE DEEMED RELIABLE, BUT SHOULD BE VERIFIED BY YOUR OWN ATTORNEY, ARCHITECT OR ZONING EXPERT. THE NUMBER OF BEDROOMS LISTED ABOVE IS NOT A LEGAL CONCLUSION. EACH PERSON SHOULD CONSULT WITH HIS/HER OWN ATTORNEY, ARCHITECT OR ZONING EXPERT TO MAKE A DETERMINATION AS TO THE NUMBER OF ROOMS IN THE UNIT THAT MAY BE LEGALLY USED AS A BEDROOM. EQUAL HOUSING OPPORTUNITY.
154,156 Prospect, West Boylston MA 01583 – 8 bed 6 bath For Sale – 73413816
$ 2,700,000
Status: Active
154,156 Prospect, West Boylston MA 01583, West Boylston, , Worcester 01583
Country: United States
Property Overview
MLS #: 73413816
Type: Single Family Residence /
Action: Residential
Year Built: 1919 (Actual, Source: Public Records, Effective: )
Living Area: 6,600.00 ft2 (Total: 6600 Square Feet, Source: Public Records)
Lot Size: (Area: 0 Acres, SqFt: 5.28)
Total Rooms: 17
Condition: Remodeled
Availability:
Building Name:
Interior Features
Bedrooms: 8 (Main Level: )
Bathrooms: Total: 5.5 (Full: 5, Half: 1, Decimal: 5.5, Main Level: )
Basement: Full,Walk-Out Access,Interior Entry,Concrete,Unfinished
Fireplaces: 4 (Dining Room,Living Room,Master Bedroom)
Flooring: Tile,Hardwood,Flooring - Hardwood,Flooring - Stone/Ceramic Tile
Laundry: Flooring - Stone/Ceramic Tile,Main Level,Cabinets - Upgraded,Remodeled,First Floor,Electric Dryer Hookup,Washer Hookup
Window Features: Window(s) - Bay/Bow/Box,Window(s) - Picture,Screens
Door Features: French Doors
Accessibility:
Entry: Level , Location:
Other Equipment:
Construction & Design
Style: Tudor
Materials: Frame
Foundation: Concrete Perimeter (Area: )
Roof: Slate
Stories: ()
Common Walls:
Body Type:
Utilities & Green Features
Heating: Central,Forced Air,Electric Baseboard,Heat Pump,Electric,Propane,Ductless
Cooling: Heat Pump,3 or More
Water Source: Public,Private
Sewer: Private Sewer ()
Utilities: for Gas Range,for Electric Range,for Gas Oven,for Electric Oven,for Electric Dryer,Washer Hookup,Icemaker Connection
Electric: 200+ Amp Service (Expense: )
Gas:
Energy Certificate:
Green Energy Efficient:
Green Energy Generation:
Green Indoor Air Quality:
Green Water Conservation:
Insulation:
Exterior & Lot Features
Garage Spaces: 3
Covered Spaces: 3
Parking Total: 20
Parking Features: Detached,Off Street
Pool:
Spa:
Patio/Porch: Deck - Exterior,Porch,Patio
Fencing:
Lot Features: Wooded
View: Scenic View(s) (, Waterview Y/N: )
Waterfront:
Road Frontage: Private Road ()
Road Surface:
Road Responsibility:
Other Structures: Barn/Stable,Guest House
Horse Amenities:
Wooded Area:
Pasture Area:
Cultivated Area:
Additional Parcels: (Number: )
Outdoor Space:
Community & Association
Community Features: Park,Walk/Jog Trails,Stable(s),Golf,Bike Path,Conservation Area,Highway Access
Association Fee: ()
Fee Includes:
Association Amenities:
Pets Allowed:
Schools: E: , M: , H:
Zoning: - ()
MLS Area: Major: , Minor:
Management:
Optional Fee: (Includes: )
Property Description
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.
Room Details
Living Room (): x ( sqft) - Features:
Dining Room (): x ( sqft) - Features:
Kitchen (): x ( sqft) - Features:
Master Bedroom (): x ( sqft) - Features:
Master Bathroom: Features: Yes
Laundry Dimensions:
Multi-Unit Information (if applicable)
Total Units:
Units Owner Occupied:
Unit 1: Beds: , Full Baths: , Half Baths: , Levels: , Rent: , Lease:
Unit 2: Beds: , Full Baths: , Half Baths: , Levels: , Rent: , Lease:
Unit 3: Beds: , Full Baths: , Half Baths: , Levels: , Rent: , Lease:
Unit 4: Beds: , Full Baths: , Half Baths: , Levels: , Rent: , Lease:
Complex Complete:
Unit Building:
Financial & Lease Information
Tax Annual Amount: 14343 (Year: 2025)
Tax Assessed Value: 1034100
Tax Block/Lot/Book/Map: / / 68527 /
Parcel Number:
Special Licenses:
Current Financing:
Gross Income: (Scheduled: )
Net Operating Income:
Operating Expense: (Water/Sewer: , Insurance: )
Financial Data Source:
APOD Available:
Tenant Pays:
Rent Includes:
Total Actual Rent:
Lease Term: (Existing Type: )
Deposit Required: (Security: , First Month: , Last Month: )
Insurance Required:
References Required:
Listing & Agent Information
Listing Agent: John McHugh Real Estate Group (MLS ID: TM337351) / Team:
Listing Office: Coldwell Banker Realty - Wellesley (MLS ID: AN6230)
Agent (Property): 369593
Buyer Agent MLS ID:
Buyer Office MLS ID:
Listing Agreement: Exclusive Right To Sell
Listing Contract Date: 2025-08-05
Expiration Date: 1900-01-01
Original List Price: 2700000
Price Per SqFt (List): 409.09
Market Time (Property): 5 (Broker: 5, Prev Broker: 0, Prev Property: 0)
MLS Status: Active
Possession:
Directions: Route 140 to Goodale Street to 154 and 156 Prospect Street
Disclosures: Includes separate guest house,(reflected as accessory apartment for space in MLS) 3 car garage with yoga studio and barn with 3 stalls. Main residence includes 7 bedrooms by code,5 by septic. The guest house has 3 bedrooms and has been recently undergone a total renovation. See attachments., Y
Lead Paint: Unknown
Title 5: D
Exclusions:
Contingency:
Special Listing Conditions:
Lender Owned:
Short Sale Lender Approval Required:
Home Warranty Y/N:
Documents Available: (Count: )
Showings Deferral Date:
Open House Flag: 1
Listing Alert: No
Square Feet Disclosures: Full unfinished basement (Incl. Base: No, Other: )
Master Book/Page: / (Page: 66)
Sale Information (if applicable)
Close Date:
Close Price:
Price Per SqFt (Sold):
Anticipated Sold Date:
Concessions Amount:
Purchase Contract Date:
Sold vs Rent:
System Information
Property ID: 2335010
Modification Timestamp: August 11, 2025 at 12:34am
Bridge Modification Timestamp: August 11, 2025 at 12:34am
Original Entry Timestamp: August 5, 2025 at 06:05pm
Status Change Timestamp: August 5, 2025 at 06:05pm
Off Market Date:
Development Status:
Business Type:
