SOLD JUNE 2026 FOR $1,800,000

$1,577,216

Lead Cruncher Estimate

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$223K since sold in June 2026
  • 2 beds
  • 2 baths
  • 1,363 sqft

343 Commercial ST UNIT 501, Boston, Massachusetts 02109

Map showing the location of this property

About This Home

343 Commercial ST UNIT 501, Boston, Massachusetts 02109 is a Condominium (Residential) property located in Boston, Massachusetts, 02109. It offers 2 bedrooms and 2 bathrooms across 1,363 square feet of living space. Built in 1855, it sits on a 1,363 square foot lot.

According to public county records, 343 Commercial ST UNIT 501, Boston, Massachusetts 02109 last sold for $1,800,000 on June 05, 2026. The county assessor places its assessed value at $1,532,700. Its Assessor's Parcel Number (APN) is CBOS W:03 P:03038 S:382. Explore the full property report below, including the Lead Cruncher value estimate, sale history, and nearby comparable properties.

Condominium (Residential)

Property Type

1855

Year Built

1363

Lot Size

$1,157.17

Est. Price/Sq.Ft.

CBOS W:03 P:03038 S:382

APN

$1,532,700

Assessed Value

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Frequently asked questions

When was 343 Commercial ST UNIT 501, Boston, Massachusetts 02109 last sold and for how much?

343 Commercial ST UNIT 501, Boston, Massachusetts 02109 last sold for $1,800,000 on June 05, 2026, according to public county records.

How many bedrooms and bathrooms does 343 Commercial ST UNIT 501, Boston, Massachusetts 02109 have?

343 Commercial ST UNIT 501, Boston, Massachusetts 02109 has 2 bedrooms and 2 bathrooms.

How big is 343 Commercial ST UNIT 501, Boston, Massachusetts 02109?

343 Commercial ST UNIT 501, Boston, Massachusetts 02109 has 1,363 sq ft of living space on a 1,363 sq ft lot.

When was 343 Commercial ST UNIT 501, Boston, Massachusetts 02109 built?

343 Commercial ST UNIT 501, Boston, Massachusetts 02109 was built in 1855.

What is the assessed value of 343 Commercial ST UNIT 501, Boston, Massachusetts 02109?

The county assessed value of 343 Commercial ST UNIT 501, Boston, Massachusetts 02109 is $1,532,700.

What is the APN (parcel number) for 343 Commercial ST UNIT 501, Boston, Massachusetts 02109?

The Assessor's Parcel Number (APN) for 343 Commercial ST UNIT 501, Boston, Massachusetts 02109 is CBOS W:03 P:03038 S:382.

What type of property is 343 Commercial ST UNIT 501, Boston, Massachusetts 02109?

343 Commercial ST UNIT 501, Boston, Massachusetts 02109 is a Condominium (Residential) property.