15 Union
Boston, MA 02109
$5,250,000Active · confirmed September 18, 2026 · listed 98 days ago · $2,301/sq ft
15 Union in Boston. 3 bed, 2.5 bath, 2,282 sq ft. Asking $5,250,000. Active listing facts, schools and neighborhood context on EuKreate.
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15 Union, Boston, MA 02109 and what is around it
Listed by CL Properties · Carmela Laurella · MLS 73537004 · as of 2026-09-18
Beds
3
Baths
2.5
Sq ft
2,282
Built
1855
Property typeCondo
Lot size2,282 sq ft
Price per sq ftPrice per square footThe asking price divided by the home’s interior square footage. Compare it only with broadly similar homes; condition, lot, layout, and fees still matter.$2,301
ListedJun 17, 2026
CountySuffolk
Listing typesale
Property summary
This 3-bedroom, 2.5-bath condo offers 2,282 sq ft.
Refined from listing-reported details
Listed by CL Properties · Carmela Laurella · MLS 73537004 · as of 2026-09-18
How this compares in Boston
1,785 homes for sale, median asking $849,000, typically listed 45 days. See the Boston market
Active asking price only, not a sold price and not an appraisal. Check official sources before acting. Listing facts as of September 18, 2026.