21 Beacon St, Unit 3K

$435,000
Price
Studio
Beds
262 Sq. Ft.
$1,660 / Sq. Ft.
262
Sq. Ft.
$1,660
per Sq. Ft.

Description

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...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.
  1. Listed by Team Zingales • Team Zingales Realty, LLC
  2. Listed by Joe Zingales • Team Zingales Realty, LLC

Property Details for 21 Beacon Street, Unit 3K

Town
Boston
Area
MA-Boston
Style
Mid-Rise
Garage Spaces
0
Parking Spaces
.00
Unit Placement
Upper
LISTING UPDATED: 10/07/2025 03:07 AM

Property Details for 21 Beacon Street, Unit 3K

StatusActive
MLS #73439211
Days on Market81
Taxes$4,171 / year
HOA Fees$275 / month
Compass TypeCondo
MLS TypeCondominium/Co-Op / Condo
Year Built1899
CountySuffolk County

Location

Listing Courtesy of Team Zingales Realty, LLC, Team Zingales; Team Zingales Realty, LLC, Joe Zingales
Add your commute

Building Information for 21 Beacon Street, Unit 3K

Building/ComplexHotel BellevueFloor3Stories-Residences166Pet PolicyAllowedPet Policy DetailsPets AllowedYear Built1899

Payment Calculator

$2,772 per month

30 year fixed, 6.28% Interest

Principal and Interest

$2,149

Property Taxes

$348

HOA Dues

$275

The Payment Calculator is for illustrative purposes only.

Property Information for 21 Beacon Street, Unit 3K

General Details
Property Details
  • Association Amenities: Hot Water, Laundry, Elevator(s)
  • Building Area Units: Square Feet
  • Community Features: Public Transportation
  • Living Area: 262.0
  • SqFt with Basement: No
  • Total Units: 161
  • Property Attached: Yes
  • Type of Condo: Condo
  • Waterfront: No
  • Year Built Details: Actual
  • Year Built Source: Public Records
Features
Interior Features
  • Appliances: Dishwasher, Refrigerator
  • Basement Features: N
  • Num of Baths: 1.0
  • Num of Full Baths: 1
  • Num of Half Baths: 0
  • Bathrooms Total Decimal: 1.00
  • Bathrooms Total Integer: 1
  • FireplaceYN: No
  • Fireplaces: 0
  • Interior Features: Window AC
  • SpaYN: No
Exterior Features
  • Entry Location: Upper
  • Structure Type: Mid-Rise
Parking Features
  • Covered Spaces: .00
  • Garage: No
Utilities
  • Cooling: Window AC
  • Cooling: Yes
  • Heating: Baseboard
  • Heating: Yes
  • Sewer: City/Town Sewer
  • Water: Public
Property Information
Property Info
  • Year Round: Yes
  • Documents Available: Master Deed, Unit Deed
  • Documents Count: 2
  • Farm Land Area Units: Square Feet
  • WARRANTY: No
  • Lot Size Units: Acres
Tax Information
  • Tax ID: W:03 P:02807 S:050,3364843
  • Assessments: $360,200
  • Book: 65524
  • Tax Year: 2025
  • Zoning: CD
Building / Association Information
Living Characteristics
  • Beds Total: 0
  • Total Living Levels: 1
Complex & Association Information
  • Association Fee Frequency: Monthly
  • Association Fee Includes: Heat, Water, Sewer, Insurance, Security, Maintenance Structure
  • Complex Complete: Yes
  • Management: Professional - Off Site
  • Adult Community: No
Unit Information
Unit Information
  • Unit Building: 3K
  • Unit Floor Level Integer: 3.0

Property History for 21 Beacon Street, Unit 3K

DateEvent & SourcePriceAppreciation
Oct 3, 2025

Listed (Active)

MLS PIN #73439211

$435,000—
May 25, 2021

Sold

MLS PIN #72794912

$395,000—
Mar 18, 2021

Under Agreement

MLS PIN #72794912

—
Mar 18, 2021

Contingent

MLS PIN #72794912

—
Mar 8, 2021

Listed (Active)

MLS PIN #72794912

$399,000—
Aug 31, 2020

Expired

MLS PIN #72643123

$435,000—
Apr 11, 2020

Listed (Active)

MLS PIN #72643123

$435,000—
Jul 3, 2018

Sold (Public Record)

Public Record #626534936

$427,000

+11.2% / yr

Jul 3, 2018

Sold

MLS PIN #72331087

$427,000—
May 29, 2018

Under Agreement

MLS PIN #72331087

—
May 29, 2018

Contingent

MLS PIN #72331087

—
May 20, 2018

Listed (Active)

MLS PIN #72331087

$389,000—
Jan 28, 2009

Sold (Public Record)

Public Record #262337937

$157,000

+7.6% / yr

Jan 28, 2009

Sold

MLS PIN #70843890

$157,000—
Dec 15, 2008

Under Agreement

MLS PIN #70843890

—
Dec 15, 2008

Contingent

MLS PIN #70843890

—
Nov 6, 2008

Listed (Active)

MLS PIN #70843890

$179,000—
Sep 10, 1996

Sold (Public Record)

Public Record #100083614

$63,500—
DateEvent & SourcePrice
10/03/2025

Listed (Active)

MLS PIN #73439211

$435,000
05/25/2021

Sold

MLS PIN #72794912

$395,000
03/18/2021

Under Agreement

MLS PIN #72794912

—
03/18/2021

Contingent

MLS PIN #72794912

—
03/08/2021

Listed (Active)

MLS PIN #72794912

$399,000
08/31/2020

Expired

MLS PIN #72643123

$435,000
04/11/2020

Listed (Active)

MLS PIN #72643123

$435,000
07/03/2018

Sold (Public Record)

Public Record #626534936

$427,000

+11.2% / yr

07/03/2018

Sold

MLS PIN #72331087

$427,000
05/29/2018

Under Agreement

MLS PIN #72331087

—
05/29/2018

Contingent

MLS PIN #72331087

—
05/20/2018

Listed (Active)

MLS PIN #72331087

$389,000
01/28/2009

Sold (Public Record)

Public Record #262337937

$157,000

+7.6% / yr

01/28/2009

Sold

MLS PIN #70843890

$157,000
12/15/2008

Under Agreement

MLS PIN #70843890

—
12/15/2008

Contingent

MLS PIN #70843890

—
11/06/2008

Listed (Active)

MLS PIN #70843890

$179,000
09/10/1996

Sold (Public Record)

Public Record #100083614

$63,500

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 21 Beacon Street, Unit 3K

Taxable ValueLand-Additions$360,200Total-
Tax Record2025$4,171 ($348 / month)
Home Facts
Beds0Baths1Total Finished SqFt262 SqFtAbove Grade Finished SqFt262 SqFtStories1Lot Size262 SqFtStyleCondominiumYear Built1899Year Renovated2017ZoningCDCountySUFFOLKAPNCBOS W:03 P:02807 S:050

Schools near 21 Beacon Street, Unit 3K

This home is within Boston Public Schools.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - PK to 8
Public - 6 to 12
Public - 9 to 12
Rating
School
Distance
Josiah Quincy Elementary School
PublicPK to 5

Eliot K-8 Innovation School
PublicPK to 8

Quincy Upper School
Public6 to 12

Snowden Int'L High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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21 Beacon Street, Unit 3K is a condo for sale in Boston, MA 02108. This property was listed for sale on October 3, 2025 by Team Zingales Realty, LLC, it's currently listed at $435,000. It has been on the market for a total of 81 days and was last sold on May 25, 2021. This listing's school district is Boston Public Schools. Nearby schools include Josiah Quincy Elementary School, Eliot K-8 Innovation School and Quincy Upper School. 21 Beacon Street, Unit 3K is a 0-bed, 1-bath, 262 sqft condo built in 1899.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of Team Zingales Realty, LLC, Team Zingales; Team Zingales Realty, LLC, Joe Zingales

The property listing data and information, or the images, set forth herein were provided to MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS. The property listing data and information, and the images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the images, set forth herein.