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500 Union 5404Westborough, MA 01581

For Sale

$579,900

Smart Buyer Rebate - Ask

Step into your dream penthouse in the lively Bay State Commons of downtown Westborough! This sunlit, open-concept gem features 2 bedrooms, a flexible den, and 2 full baths, offering the perfect blend of comfort and style. Enjoy the ease of central air conditioning and in-unit laundry, plus the luxury of 2 private parking spaces. With soaring ceilings and expansive east-facing windows, this space is awash in morning light, creating a warm and inviting atmosphere. The primary suite is a serene escape, complete with two closets and an en-suite bathroom featuring a relaxing soaking tub and separate shower. As part of a professionally managed elevator building, you’ll be steps away from local favorites like Roche Bros., Panera Bread, and Ted’s Montana Grill. With downtown dining, the public library, and Westborough High School just around the corner, convenience is at your doorstep. Plus, enjoy the beautiful Bay State Green park right across the street, perfect for relaxation and play.

Listed by Christopher Chadzynski

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Northeast Realty + Co.

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617-285-6573

Last updated June 14, 2026

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Source: MLSPin #73508590

Listing Facts

  • TypeCondo
  • NeighborhoodDowntown Westborough
  • Bedrooms2
  • Bathrooms2
  • Days on Prevu49
  • HOA/Maint. Fees$471/month
  • Taxes$7,661/year
  • Size1,423 sqft
  • Price per sqft$408

Amenities

  • Dishwasher
  • Washer/Dryer
  • Pets Allowed
  • Air Conditioning
  • Parking

Location

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Listing History

06/10/2026
Price Decreased
$579,900
05/27/2026
Price Decreased
$585,000
04/28/2026
Listed by Northeast Realty + Co.
$589,900

Property Details for 500 Union 5404

Association

Amenities

  • Association Amenities: Elevator(s)
  • Community Features: Public Transportation, Shopping, Tennis Court(s), Park, Golf, Conservation Area, Highway Access, Public School, Other
  • Pets Allowed: Yes w/ Restrictions

Fees

  • Association Fee: $471.00 Monthly
  • Association Fee Includes: Water, Sewer, Insurance, Maintenance Structure, Maintenance Grounds, Snow Removal, Reserve Funds

Exterior

Construction

  • Number Of Units Total: 44
  • Property Attached: Yes
  • Stories: 1
  • Stories Total: 1
  • Structure Type: Mid-Rise
  • Window Features: Insulated Windows
  • Year Built: 2007
  • Year Built Details: Actual
  • Building Name: Parkview On The Commons
  • Construction Materials: Frame, Brick
  • Entry Level: 4

Measurements

  • Building Area Total: 1,423
  • Building Area Units: Square Feet
  • Lot Size Units: Acres

Financial

Taxes

  • Parcel Number: 1735516
  • Tax Annual Amount: $7,661.00
  • Tax Assessed Value: $470,300.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer
  • Flooring: Wood, Tile, Carpet
  • Interior Features: Den

Measurements

  • Living Area: 1,423
  • Living Area Source: Public Record

Rooms

  • Basement: N
  • Bathrooms Full: 2
  • Bathrooms Total Integer: 2
  • Bedrooms Total: 2
  • Rooms Total: 5

Other

Features

  • Accessibility Features: Accessible Entrance

Parking

Parking

  • Attached Garage: Yes
  • Covered Spaces: 1
  • Garage Spaces: 1
  • Garage: Yes
  • Open Parking Spaces: 1
  • Parking Features: Attached, Deeded, Off Street
  • Parking Total: 2

Utilities

Equipment

  • Cooling: Central Air
  • Has Cooling: Yes
  • Heating: Central, Forced Air, Natural Gas
  • Has Heating: Yes
  • Laundry Features: Fourth Floor, In Unit, Electric Dryer Hookup
  • Sewer: Public Sewer
  • Utilities: For Electric Range, For Electric Dryer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this condo have?

There are 2 bedrooms and 2 bathrooms in this condo at 500 Union 5404.

Does this condo have parking?

Yes, there is 1 parking space available for 500 Union 5404.

Are pets allowed at 500 Union?

Yes, 500 Union allows pets. Check the Property Details for any relevant restrictions.

What are the annual taxes for 500 Union 5404?

Annual taxes for this condo are estimated at $7,661.

How does 500 Union 5404 compare to other condos in Worcester County?

This condo is listed 20% above the average price for condos in Worcester County and has been on the market for 2 less days than the typical home in this area.

What building or home owners association is the condo part of?

This condo is in the Parkview On The Commons building.

What is the square footage on this condo?

According to the MLS, this listing is 1,423 sqft.

500 Union 5404 is a 2-bedroom, 2-bath condo for sale in Westborough MA 01581. On Prevu for 49 days at $579,900. This includes a recent price decrease of $5,100. This home features 1,423 square feet of living space, located in Worcester County. The median listing price for condos in this area is $569,900. The home offers dishwasher, pets allowed, air conditioning, parking, and washer/dryer. View other condo 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.