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20 Gloucester St # 3, Boston MA 02115

Boston, MA 02115
$3,250,000
Est. $21,273/month
3
Beds
2
Baths
1,989
Sq Ft
$1,634
Price/Sq Ft
0.05
Acres
1920
Year Built
1
Parking
1
Days on Market
Active Open House Listed Jul 15, 2026 • MLS# 73549950 Copied! • Updated Jul 15, 2026

Open House Schedule

19
Jul
Sunday, July 19
12:30 PM - 2:30 PM EDT

About this home

On the corner of Gloucester and Commonwealth Avenue, this floor-through Back Bay classic offers direct elevator access and checks all the boxes. Sprawling living area with wood-burning fireplace, soaring ceilings and oversized bay windows frame the Commonwealth Avenue Mall and flood the space with natural light. The formal dining room is beautifully appointed and features built-ins and its own fireplace. The bright kitchen offers a dishwasher, double wall ovens, countertop range and subzero refrigerator. The Primary suite showcases generous proportions with room for a sitting area, multiple closets, and an ensuite bathroom. The secondary bedrooms share a full bath with a standing shower with glass enclosure. Deeded parking and extra storage complete this offering. One of Boston's most coveted addresses, moments from the city's best restaurants, shops, and parks.

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Recently Sold Nearby

Property History

Property Timeline

🏠
Listed for Sale
Jul 15, 2026
$3,250,000
Original listing
Agent: The Mazer Group Office: Compass

Tax History

Year Taxes Assessment
2026 $30,410 $2,380,200

Financial Details

Annual Property Tax
$30,410
Tax Year 2026
HOA Fee
$2,105
Monthly
Assessed Value
$2,380,200

Facts & Features

Central AC

Home Facts

Type Residential
Style Condominium
Year Built 1920
Living Area 1,989 sq ft
Lot Size 0.05 acres
Bedrooms 3
Full Baths 2
Total Rooms 6

Interior

Heating Baseboard
Cooling Central Air
Flooring Wood, Tile
Appliances Oven, Dishwasher, Microwave, Range, Refrigerator, Freezer, Washer, Dryer
Fireplace None
Fireplaces 2
Basement Y
Laundry In Unit, Washer Hookup
Features None

Exterior

Construction None
Architecture None
Roof None
Features None
Pool None
Spa None
Fencing None
Patio/Porch None
Features Off Street, Assigned, Deeded, Paved
Total Spaces 1
Electric None
Water Public
Sewer Public Sewer
Gas None
Other For Electric Range, Washer Hookup
Annual Tax $30,410
Assessed Value $2,380,200

HOA & Community

HOA Fee $2,105 Monthly
Fee Includes Heat, Water, Sewer, Insurance, Maintenance Structure, Snow Removal, Trash
Amenities Hot Water, Elevator(s), Storage
Optional Fee Includes None
Owner-Occupied Units 7
Pets Yes w/ Restrictions
Seller Disclosures Fireplaces Have Not Been Inspected Or Used In Many Years.
Possession None
Accepted Financing None
Structure Type ["Mid-Rise"]
Unit/Building 3
Sq Ft Source Public Record
Documents Master Deed, Management Association Bylaws, Floor Plans (3)
County Suffolk

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1920
Bedrooms
3
Full Bathrooms
2
Living Area
1,989 sq ft
Total Rooms
6
Stories
1
Entry Level
3

Room Details

Other Floor

Bathroom1
Bedroom5
Bedroom4
Bedroom3
Dining Room
Kitchen
Bathroom2
Bedroom2
Living Room
Bathroom3
Master Bedroom
Office
Family Room
Master Bathroom
Yes

Interior Features

Flooring: Wood, Tile
Appliances: Oven, Dishwasher, Microwave, Range, Refrigerator, Freezer, Washer, Dryer
Interior Features:
Windows:
Basement: Y
Laundry: In Unit, Washer Hookup
Security: Intercom

Construction & Materials

Year Built: 1920
Structure Type: Mid-Rise
Exterior Materials:
Roof:
Foundation:
Stories: 1

Heating, Cooling & Utilities

Heating: Baseboard
Cooling: Central Air
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Total Parking Spaces: 1
Parking Features: Off Street, Assigned, Deeded, Paved

Special Features

Fireplaces: 2
Fireplace Type:
Community Amenities: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Laundromat, Bike Path, Highway Access, House of Worship, Private School, Public School, T-Station, University, Other
School District
Boston School District local
C-
🎓 Where Graduates Go Class of 2021
52% attend college
38% 4-Year 14% 2-Year 7% Out of State 7% Working
School Safety 2024-25
3.7% Above Average
3.2% Suspensions 0.3% In-School 0.5% Emergency
1.8% below state avg
E

Elementary Schools

3 schools
Kingsley Montessori School
0.1 mi
Grades PK-06
The Learning Project
0.5 mi
Grades K-06
Kids Are People School
0.6 mi
Grades PK-12
H

High Schools

3 schools
Newman School
0.2 mi
Grades 07-12
C-
Snowden International High School
0.4 mi | #301 of 346 | Score: 37.9
Improved 55 spots from last year
-20.3 below state avg
421 students Diverse
7 sports • 78 athletes
Rising School
Grades 09-12
Snowden International
0.4 mi
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Loan Amount
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Including down payment
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Down: $0
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $2,534
Homeowners Insurance $200
HOA Fee $2,105/mo
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

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Current Rate
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Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Location

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Neighborhood

20 Gloucester St # 3, Boston MA 02115

Boston, MA 02115

Listing Information

Listing Agent The Mazer Group
Listing Office Compass
Office Phone 617-206-3333
Agent MLS ID TM356385
Office MLS ID AN2383
Listing Data Updated Jul 15, 2026 10:27 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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