21 Beacon St # 3K Boston, MA $ 435,000
21 Beacon St # 3K
$ 435,000
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21 Beacon St # 3K

Boston, MA, 02108
$ 435,000
Baths1.0 Sq 262

Monthly Estimate*

$ 2,714

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Studio

Condo for sale in Boston, MA

for $435,000 with 1 full bath. This 262 square foot condo was built in 1899 on a lot size of 0.01.

Experience effortless Boston living in the distinguished Bellevue Building, located in the coveted Beacon Hill neighborhood. This stylish studio is the perfect starter home, city getaway, or smart investment, surrounded by the city’s best—Boston Common, top universities, downtown offices, cultural landmarks, and public transit are all within steps. Residents enjoy a shared roof deck with skyline views, while inside you’ll find a bright, open layout with tall ceilings, gleaming hardwoods, and oversized windows that create an airy, modern feel. The space features a sleek bathroom, ample storage, and a well-appointed kitchenette with granite counters and stainless appliances. With a full-time concierge, pet-friendly policy, and low condo fee that includes heat and hot water, this residence delivers both comfort and value. Historic character meets contemporary convenience in one of Boston’s most desirable addresses.

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Condo Active

Price

$ 435,000

Bedrooms

Studio

Full Bath

1

Property Type

Condo

Taxes

$ 4,171

Style

Mid-Rise

Lot Size

0.01

Year Built

1899

Town/City

Boston

County/Region

Suffolk

MLS | Web ID

73439211

List By
Team Zingales

Listing Agent

Team Zingales Realty, Llc

Broker

Affordability Calculator

$3,061
Per Month
89%
11%
0%
Monthly Principal & Interest
$2,714
Monthly Property Taxes
$348
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.375% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Pricing History
DatePricePrice ChangeDescription
10/3/2025$435,000 Listed Price

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21 Beacon St # 3K, Boston, MA, 02108 is a Condo for sale at $435,000 with 262 sqft and a lot size of 0.01. 21 Beacon St # 3K is a studio with 1.0 baths and was built in 1899. The property's zip code is 02108 which is in Boston, MA