Twenty One Beacon Condominium

21 Beacon St, Boston, MA 02108

4 for sale 7 recently sold $420K - $675K

About this page — Steve Novak Real Estate is an independent real estate brokerage. We compile public MLS listing and sales data for Twenty One Beacon Condominium. We are not the management company, leasing office, or HOA for this building. For management, rental, or maintenance inquiries, please contact Twenty One Beacon Condominium directly.

About Twenty One Beacon Condominium

Twenty One Beacon Condominium is a residential building built in 1899, located at 21 Beacon St in Boston, MA 02108. The building features studio to 1-bedroom residences ranging from 262 to 600 square feet , with prices from $420K to $715K . There are currently 4 units available for sale. 7 units have sold in the last two years at an average price of $625K .

Monthly HOA fees at Twenty One Beacon Condominium range from $275 to $796 per month and commonly include Heat, Water, Sewer .

Year Built 1899
Units Tracked 11
For Sale 4
Avg Days on Market 127
Monthly HOA $275–$796

Last updated: 2026-06-15

Unit Types at Twenty One Beacon Condominium

Unit Type Beds Baths Sq Ft Price Range Available
Studio Studio 1 262 sqft $420K 1 for sale
1 Bedroom 1 1 508 - 600 sqft $540K - $715K 3 for sale

Recently Sold at Twenty One Beacon Condominium

Average sold price: $625K Average days on market: 127 7 sales in the last 2 years
Address Beds/Baths Sq Ft List Price Sold Price Change Sold Date
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 # 10E, Boston MA 02108 1bd / 1ba 514 $675K $660K -2.2% Mar 18, 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

Location

21 Beacon St, Boston, MA 02108

Frequently Asked Questions About Twenty One Beacon Condominium

Is Steve Novak Real Estate the management company or leasing office for Twenty One Beacon Condominium?

No. Steve Novak Real Estate is an independent real estate brokerage. We compile public MLS listing and recent-sales data for Twenty One Beacon Condominium to help buyers and sellers make informed decisions. We do not manage the building, lease units on behalf of the owner, or handle HOA matters. For management, leasing, or maintenance inquiries, please contact Twenty One Beacon Condominium directly.

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

There are currently 4 condos for sale at Twenty One Beacon Condominium in Boston, MA. Prices range from $420K - $675K.

What is the price range at Twenty One Beacon Condominium?

Prices at Twenty One Beacon Condominium range from $420K 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 262 to 600 square feet, with 0 to 1 bedroom configurations.

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

7 units have sold at Twenty One Beacon Condominium in the last two years at an average price of $625K. The average time on market was 127 days.

When was Twenty One Beacon Condominium built?

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

What are the HOA fees at Twenty One Beacon Condominium?

Monthly HOA fees at Twenty One Beacon Condominium $275 to $796 per month. Based on 11 listings with HOA data on file. Fees commonly include Heat, Water, Sewer. Actual fees vary by unit; confirm with the listing agent.

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