21 Chauncy Street Condominium

21 Chauncy, Cambridge, MA

2 recently sold

About this page — BMN Boston Real Estate is an independent real estate brokerage. We compile public MLS listing and sales data for 21 Chauncy Street Condominium. We are not the management company, leasing office, or HOA for this building. For management, rental, or maintenance inquiries, please contact 21 Chauncy Street Condominium directly.

About 21 Chauncy Street Condominium

21 Chauncy Street Condominium is a located at 21 Chauncy in Cambridge, MA . The building features studio to 2-bedroom residences ranging from 482 to 913 square feet , with prices from $573K to $630K . 2 units have sold in the last two years at an average price of $602K .

Monthly HOA fees at 21 Chauncy Street Condominium range from $269 to $566 per month and commonly include Heat, Water, Sewer .

Units Tracked 2
Avg Days on Market 70
Monthly HOA $269–$566

Last updated: 2026-05-22

Unit Types at 21 Chauncy Street Condominium

Unit Type Beds Baths Sq Ft Price Range Available
Studio Studio 1 482 sqft $485K None listed
1 Bedroom 1 1 485 - 913 sqft $459K - $698K None listed
2 Bedroom 2 1 913 sqft $665K None listed

Recently Sold at 21 Chauncy Street Condominium

Average sold price: $602K Average days on market: 70 2 sales in the last 2 years
Address Beds/Baths Sq Ft List Price Sold Price Change Sold Date
21 Chauncy # 23, Cambridge MA 02138 1bd / 1ba 913 $698K $630K -9.7% Jul 22, 2025
21 Chauncy # 07, Cambridge MA 02138 1bd / 1ba 485 $572K $573K +0.2% Jun 27, 2024

Frequently Asked Questions About 21 Chauncy Street Condominium

Is BMN Boston Real Estate the management company or leasing office for 21 Chauncy Street Condominium?

No. BMN Boston Real Estate is an independent real estate brokerage. We compile public MLS listing and recent-sales data for 21 Chauncy Street 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 21 Chauncy Street Condominium directly.

Are there any units for sale at 21 Chauncy Street Condominium?

There are currently no units listed for sale at 21 Chauncy Street Condominium in Cambridge, MA. Check back regularly as new listings are added daily.

What is the price range at 21 Chauncy Street Condominium?

Prices at 21 Chauncy Street Condominium range from $573K to $630K based on recent listings and sales. Prices vary by unit size, floor, and finishes.

What are the unit sizes at 21 Chauncy Street Condominium?

Units at 21 Chauncy Street Condominium range from 482 to 913 square feet, with 0 to 2 bedroom configurations.

How much do condos sell for at 21 Chauncy Street Condominium?

2 units have sold at 21 Chauncy Street Condominium in the last two years at an average price of $602K. The average time on market was 70 days.

What are the HOA fees at 21 Chauncy Street Condominium?

Monthly HOA fees at 21 Chauncy Street Condominium $269 to $566 per month. Based on 2 listings with HOA data on file. Fees commonly include Heat, Water, Sewer. Actual fees vary by unit; confirm with the listing agent.

Looking to Buy or Tour at 21 Chauncy Street Condominium?

BMN Boston Real Estate is a real estate brokerage that tracks every MLS listing at 21 Chauncy Street Condominium. Schedule a tour, ask about a specific unit, or get instant alerts when new listings hit the market — download the app or browse all listings below.

Trying to reach the building's management or leasing office? Search "21 Chauncy Street Condominium Cambridge management" — we are not affiliated with the building's management.