Twenty One Beacon Condominium

21 Beacon, Boston, MA 02108

1 for sale 8 recently sold $440K

About Twenty One Beacon Condominium

Twenty One Beacon Condominium is a residential building built in 1899, located at 21 Beacon in Boston, MA 02108. The building features studio to 1-bedroom residences ranging from 300 to 600 square feet , with prices from $440K to $715K . There is currently 1 unit available for sale. 8 units have sold in the last two years at an average price of $621K .

Year Built 1899
Units Tracked 9
For Sale 1
Avg Days on Market 63

Last updated: 2026-04-07

Unit Types at Twenty One Beacon Condominium

Unit Type Beds Baths Sq Ft Price Range Available
Studio Studio 1 300 sqft $440K 1 for sale
1 Bedroom 1 1 508 - 600 sqft $540K - $715K None listed

Recently Sold at Twenty One Beacon Condominium

Average sold price: $621K Average days on market: 63 8 sales in the last 2 years
Address Beds/Baths Sq Ft List Price Sold Price Change Sold Date
21 Beacon St # 5I, Boston MA 02108 1bd / 1ba 574 $599K $583K -2.7% Mar 31, 2026
21 Beacon St # 4S, Boston MA 02108 1bd / 1ba 508 $569K $540K -5.1% Dec 23, 2025
21 Beacon Street # 7E, Boston MA 02108 1bd / 1ba 514 $750K $715K -4.7% Oct 30, 2025
21 Beacon St # 7R, Boston MA 02108 1bd / 1ba 560 $635K $608K -4.3% May 9, 2025
21 Beacon St # 2F, Boston MA 02108 1bd / 1ba 527 $600K $575K -4.2% Feb 28, 2025
21 Beacon St # 5T, Boston MA 02108 1bd / 1ba 591 $669K $659K -1.6% Jan 13, 2025
21 Beacon St # 5R, Boston MA 02108 1bd / 1ba 560 $639K $620K -3% Aug 30, 2024
21 Beacon Street # 7A, Boston MA 02108 1bd / 1ba 600 $695K $666K -4.2% Jun 14, 2024

Location

21 Beacon, Boston, MA 02108

Frequently Asked Questions About Twenty One Beacon Condominium

How many units are for sale at Twenty One Beacon Condominium?

There are currently 1 condos for sale at Twenty One Beacon Condominium in Boston, MA. Prices range from $440K.

What is the price range at Twenty One Beacon Condominium?

Prices at Twenty One Beacon Condominium range from $440K to $715K based on recent listings and sales. Prices vary by unit size, floor, and finishes.

What are the unit sizes at Twenty One Beacon Condominium?

Units at Twenty One Beacon Condominium range from 300 to 600 square feet, with 0 to 1 bedroom configurations.

How much do condos sell for at Twenty One Beacon Condominium?

8 units have sold at Twenty One Beacon Condominium in the last two years at an average price of $621K. The average time on market was 63 days.

When was Twenty One Beacon Condominium built?

Twenty One Beacon Condominium was built in 1899 and is located at 21 Beacon in Boston, MA 02108.

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