SZ INC.Realty
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For Sale

500 Union # 5404, Westborough MA 01581

Westborough, MA 01581

$555K
2 BD · 2 BA · 1,423 sf · Built 2007
Request a Private ShowingEnquire by phone · +1 212 920 6260
The residence

SELLER WILL CONTRIBUTE $5,000 toward the buyer's interest-rate buydown or closing costs. Ask your lender how a seller-paid buydown can lower your monthly payment! Top-floor penthouse in the heart of downtown Westborough's Bay State Commons. This sunlit, open-concept unit offers 2 bedrooms, a flexible den and 2 full baths, with soaring ceilings and expansive east-facing windows that fill it with morning light. Central air, in-unit laundry and 2 deeded parking spaces, including a garage space. The primary suite has two closets and an en-suite bath with a soaking tub and separate shower. Professionally managed elevator building steps from Roche Bros., Panera Bread and Ted's Montana Grill, with downtown dining, the public library and Westborough High School just around the corner. Bay State Green park is right across the street.

At a glance
Property type
Condominium
Status
Active
Year built
2007
Living area
1,423 sf
MLS#
1e381f11959db5c7471f21dbdf596a65
Beds · Baths
2 · 2
Location

Westborough, MA.

Westborough, Massachusetts, is a market our advisors follow closely — its streets, housing stock and setting each shape what a residence here is worth and how it lives day to day. We are glad to walk you through the locale in detail, and how this particular address sits within it.

Estimated Monthly Payment+
$3K/mo
Approximate · principal & interest only
Display Currency
$555K

Indicative conversion — settlement always in USD.

Private Showing

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Listing courtesy of Northeast Realty + Co. · MLSPIN

MLS Property Information Network.The property listing data and information 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 are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing 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 or leasing. 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 set forth herein.

Listings updated Oct 20, 2026

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