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21 Sibley RdWinchendon, MA 01475

For Sale

$510,000

Smart Buyer Rebate - Ask

Spacious Colonial on Over 4 Acres of Tranquility. Enjoy 2,648 sq ft of comfortable living space nestled on 4.13 private acres in a serene, natural setting. Built in 2004, this 7-room, 3-bedroom, 2-bath Colonial offers a flexible layout and plenty of charm. The expansive 24' x 24' living/family room is great for gathering, while the formal dining room and den—both with hardwood floors—add elegance and warmth. The den also features a cozy propane fireplace, perfect for New England evenings.The large kitchen includes a breakfast area, ideal for casual dining or entertaining. Unwind in the main bath’s spa tub. Additional highlights include a 2-car attached garage and close proximity to outdoor recreation—Lake Dennison and Otter River are minutes away.Whether you're looking to move right in or update the home to match your vision, this property offers exceptional value—delivering space, privacy, and location at a price well below similar listings in the area.

Listed by Brian Forgues

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Elm Grove Realty, LLC

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978-660-6412

Last updated December 12, 2025

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Source: MLSPin #73412828

Listing Facts

  • TypeSingle-family
  • NeighborhoodWinchendon
  • Bedrooms3
  • Bathrooms2
  • Days on Prevu129
  • Taxes$5,908/year
  • Size2,648 sqft
  • Price per sqft$193

Amenities

  • Private Outdoor Space
  • Parking
  • Swimming Pool

Location

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Listing History

12/08/2025
Price Decreased
$510,000
09/22/2025
Price Decreased
$530,000
08/05/2025
Listed by Elm Grove Realty, LLC
$560,000

Property Details for 21 Sibley Rd

Association

Amenities

  • Community Features: Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Conservation Area, House Of Worship, Private School, Public School

Exterior

Construction

  • Roof: Shingle
  • Window Features: Insulated Windows
  • Year Built: 2004
  • Year Built Details: Actual
  • Architectural Style: Colonial
  • Construction Materials: Frame
  • Exterior Features: Deck - Wood, Pool - Above Ground, Storage, Horses Permitted

Features

  • Patio And Porch Features: Deck - Wood
  • Pool Features: Above Ground
  • Pool Private: Yes
  • Road Frontage Type: Public
  • Waterfront Features: Lake/Pond, 1/2 To 1 Mile To Beach, Beach Ownership(Public)

Measurements

  • Building Area Total: 2,648
  • Building Area Units: Square Feet
  • Lot Features: Wooded, Gentle Sloping
  • Lot Size Acres: 4.13
  • Lot Size Area: 4
  • Lot Size Square Feet: 179,916
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: M:4 B:0 L:191,4495180
  • Tax Annual Amount: $5,908.00
  • Tax Assessed Value: $502,800.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Water Heater, Tankless Water Heater, Range, Microwave, Water Treatment
  • Fireplace: Yes
  • Fireplaces Total: 1
  • Flooring: Wood, Tile, Vinyl, Carpet, Flooring - Hardwood
  • Interior Features: Den, Internet Available - Broadband

Measurements

  • Living Area: 2,648
  • Living Area Source: Public Record

Rooms

  • Basement: Full, Interior Entry, Garage Access
  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 3
  • Rooms Total: 7

Other

General

  • Exclusions: Refrigerator Is Dependent On The Offer.

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 2
  • Garage Spaces: 2
  • Garage: Yes
  • Open Parking Spaces: 10
  • Open Parking: Yes
  • Parking Features: Attached, Off Street, Unpaved
  • Parking Total: 12

Schools

Elementary School

  • Elementary School: Memorial

High School

  • High School: Murdock High

Middle or Junior School

  • Middle Or Junior School: Murdock Middle

Utilities

Equipment

  • Electric: Circuit Breakers, 200+ Amp Service
  • Heating: Baseboard, Oil, Fireplace(s)
  • Has Heating: Yes
  • Laundry Features: Electric Dryer Hookup, Washer Hookup
  • Sewer: Private Sewer
  • Utilities: For Electric Range, For Electric Dryer, Washer Hookup
  • Water Source: Private

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 3 bedrooms and 2 bathrooms in this single-family home at 21 Sibley Rd.

What schools are nearby to 21 Sibley Rd?

Nearby schools include the Memorial Elementary School, Murdock Middle, and Murdock High.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 21 Sibley Rd.

What are the annual taxes for 21 Sibley Rd?

Annual taxes for this single-family home are estimated at $5,908.

How does 21 Sibley Rd compare to other single-family homes in Winchendon?

This single-family home is listed 23% above the average price for single-family homes in Winchendon and has been on the market for 99 more days than the typical home in this area.

What is the square footage on this single-family home?

According to the MLS, this listing is 2,648 sqft.

21 Sibley Rd is a 3-bedroom, 2-bath single-family home for sale in Winchendon MA 01475. Listed on Prevu for 129 days at $510,000. This includes a recent price decrease of $20,000. This residence features 2,648 square feet of living space, located in Winchendon. The median listing price for single-family homes in this area is $437,450. Nearby schools include Memorial Elementary School, Murdock Middle, and Murdock High. The home offers private outdoor space, parking, and swimming pool. Browse more single-family home listings in Worcester County.

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.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.