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40 Knowles RoadWatertown, MA 02472

For Sale

$1,649,000

Smart Buyer Rebate $8,245

Opportunity awaits at this spacious single-family home! The residence offers 2,978 square feet of thoughtfully designed living space with convenient access to downtown. The interior features five bedrooms and three and one-half bathrooms. Upon entry, hardwood floors flow throughout, leading you to a beautifully appointed kitchen with abundant cabinetry, stainless steel appliances, and a cozy family room filled with natural light. The second level hosts the primary suite with a generous closet and an ensuite with a whirlpool bathtub. Additional bedrooms and baths span the second and third floors, complete with ample storage and a peaceful balcony. Outdoor living is equally impressive, featuring a private patio, stone wall, gardens, outdoor jacuzzi, back deck, and inviting front porch. Additional amenities include a mudroom, finished basement, attached one-car garage, and a storage shed making 40 Knowles Road an exceptional place to call home.

Listed by Madison West

·

Coldwell Banker Realty - Andovers/Readings Regional

·

978-483-8744

Last updated March 15, 2026

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Source: MLSPin #73475191

Listing Facts

  • TypeSingle-family
  • NeighborhoodWaverley Square
  • Bedrooms5
  • Bathrooms4
  • Days on Prevu37
  • Taxes$16,492/year
  • Size2,978 sqft
  • Price per sqft$554

Amenities

  • Dishwasher
  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking

Location

Mortgage Calculator

Listing History

03/11/2026
Price Decreased
$1,649,000
02/20/2026
Status changed to Active
$1,695,000
02/13/2026
Status changed to Pending
$1,695,000
02/07/2026
Listed by Coldwell Banker Realty - Andovers/Readings Regional
$1,695,000

Property Details for 40 Knowles Road

Association

Amenities

  • Community Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Golf, Bike Path, Highway Access, Private School, Public School, Sidewalks

Exterior

Construction

  • Roof: Shingle
  • Window Features: Insulated Windows
  • Year Built: 2014
  • Year Built Details: Actual
  • Architectural Style: Colonial
  • Construction Materials: Frame
  • Exterior Features: Porch, Deck, Patio, Balcony, Rain Gutters, Hot Tub/Spa, Storage, Sprinkler System, Fenced Yard, Garden, Stone Wall

Features

  • Fencing: Fenced/Enclosed, Fenced
  • Patio And Porch Features: Porch, Deck, Patio
  • Road Frontage Type: Public

Measurements

  • Building Area Total: 2,978
  • Building Area Units: Square Feet
  • Lot Size Acres: 0.11
  • Lot Size Area: 0
  • Lot Size Square Feet: 5,000
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 850239
  • Tax Annual Amount: $16,492.00
  • Tax Assessed Value: $1,449,200.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Gas Water Heater, Range, Dishwasher, Disposal, Trash Compactor, Microwave, Refrigerator, Freezer, Washer, Dryer
  • Flooring: Tile, Hardwood
  • Interior Features: Walk-up Attic
  • Spa Features: Private
  • Spa: Yes

Measurements

  • Living Area: 2,978
  • Living Area Source: Public Record

Rooms

  • Basement: Full, Finished, Interior Entry, Bulkhead
  • Bathrooms Full: 3
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 4
  • Bedrooms Total: 5
  • Rooms Total: 9

Other

General

  • Exclusions: Please Refer To The Inclusions/Exclusions Disclosure Attached.

Location

  • Subdivision Name: Middlesex County

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 1
  • Garage Spaces: 1
  • Garage: Yes
  • Open Parking Spaces: 2
  • Open Parking: Yes
  • Parking Features: Attached, Garage Door Opener, Paved Drive, Deeded
  • Parking Total: 3

Schools

Elementary School

  • Elementary School: J.R. Lowell Elementary School

High School

  • High School: Watertown High School

Middle or Junior School

  • Middle Or Junior School: Watertown Middle School

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Electric: 200+ Amp Service
  • Heating: Forced Air, Natural Gas
  • Has Heating: Yes
  • Laundry Features: Gas Dryer Hookup, Washer Hookup
  • Sewer: Public Sewer
  • Utilities: For Gas Range, For Gas Dryer, Washer Hookup
  • Water Source: Public

Frequently Asked Questions

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

There are 5 bedrooms and 4 bathrooms in this single-family home at 40 Knowles Road.

What schools are nearby to 40 Knowles Road?

Nearby schools include the J.R. Lowell Elementary School, Watertown Middle School, and Watertown High School.

Does this single-family home have parking?

Yes, there is 1 parking space available for 40 Knowles Road.

What are the annual taxes for 40 Knowles Road?

Annual taxes for this single-family home are estimated at $16,492.

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

According to the MLS, this listing is 2,978 sqft.

40 Knowles Road is a 5-bedroom, 4-bath single-family home for sale in Watertown MA 02472. Available on Prevu for 37 days at $1,649,000. This includes a recent price decrease of $46,000. This home features 2,978 square feet of living space, located in Middlesex County. The median listing price for single-family homes in this area is $1,565,000. Nearby schools include J.R. Lowell Elementary School, Watertown Middle School, and Watertown High School. The home offers private outdoor space, dishwasher, air conditioning, parking, and washer/dryer. Browse more single-family home listings in Middlesex 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.