342 Commonwealth Ave # 7, Boston MA 02115

Boston, MA 02115 • Back Bay
$675,000
Est. $4,694/month
Estimate assumptions

20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.

Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.

Adjust the payment calculator
1
Beds
1
Baths
490
Sq Ft
$1,378
Price/Sq Ft
0.01
Acres
1890
Year Built
1
Parking
New today
Time on Market
For Sale Listed Oct 13, 2026 • MLS# 73590190 Copied! • Updated Oct 13, 2026

Track this home for price, status, and open-house alerts.

About this home

Prime Back Bay location overlooking the Commonwealth Avenue Mall, this 1 BR features desirable direct access parking! Move-in ready 3rd floor front-facing condominium offers high ceilings, fresh paint and newly refinished hardwood floors throughout. Professionally managed building positioned between Hereford Street and Massachusetts Avenue. Living room/dining room with hardwood floors and ornamental fireplace. Kitchen with refrigerator, range, washer/dryer combination and tile floors. Large bedroom will accommodate queen size bed. Heat, water/hot water, master insurance, and snow removal included in the reasonable monthly condo fee. Common storage room in building's lower level. Close to Back Bay, Financial District and Cambridge's Kendall Square, MIT, Harvard, etc. Easy highway access. Quick access to numerous public transportation options make this a standout option. Fast closing can be accommodated. No pets, no smoking building.

BMN Estimate

Get the number an algorithm can't give you

A free agent CMA factors in condition, upgrades, and the street — the things comps alone can't see.

Recently Sold Nearby

Price & Status History

Property Timeline

🏠
Listed for Sale
Oct 13, 2026
$675,000
Original listing
Agent: Martyn Scott Office: Gibson Sotheby's International Realty

Tax History

Year Taxes Assessment
2026 $8,494 $685,000

Financial Details

Annual Property Tax
$8,494
Tax Year 2026
HOA Fee
$373
Monthly
Assessed Value
$685,000

Facts & Features

Home Facts

Type Residential
Style Condominium
Year Built 1890
Living Area 490 sq ft
Lot Size 0.01 acres
Stories 1
Bedrooms 1
Full Baths 1
Total Rooms 3

Interior

Heating Central, Hot Water
Cooling Window Unit(s)
Flooring Wood
Appliances Range, Refrigerator, Freezer, Washer/dryer
Fireplace None
Fireplaces 1
Basement Y
Laundry None
Features None

Exterior

Construction None
Architecture None
Roof None
Features None
Pool None
Spa None
Fencing None
Patio/Porch None
Features Off Street, Tandem, Assigned
Total Spaces 1
Electric None
Water Public
Sewer Public Sewer
Gas None
Other None
Annual Tax $8,494
Assessed Value $685,000

HOA & Community

HOA Fee $373 Monthly
Fee Includes Heat, Water, Sewer, Insurance, Trash
Amenities Hot Water
Optional Fee Includes None
Lead Paint Unknown
Seller Disclosures One Direct Access Inside Tandem Parking Space Behind Building Conveys With Condominium, Exclusive Use. No-smoking, No Pets, Professionally Managed Building. 25% Downpayment May Be Needed, Low Owner Occupancy.
Possession None
Accepted Financing None
Structure Type ["Rowhouse"]
Unit/Building 7
Sq Ft Source Public Record
Documents Master Deed, Rules & Regs, Floor Plans (3)
County Suffolk

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
1890
Bedrooms
1
Full Bathrooms
1
Living Area
490 sq ft
Total Rooms
3
Stories
1
Entry Level
3

Floor Layout

Interior Features

Flooring: Wood
Appliances: Range, Refrigerator, Freezer, Washer/Dryer
Interior Features:
Windows:
Basement: Y
Laundry:
Security:

Construction & Materials

Year Built: 1890
Structure Type: Rowhouse
Exterior Materials:
Roof:
Foundation:
Stories: 1

Utilities & Systems

Heating: Central, Hot Water
Cooling: Window Unit(s)
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, Tandem, Assigned

Special Features

Fireplaces: 1
Fireplace Type:
Community Amenities: Public Transportation, Shopping, Park, Walk/Jog Trails, Medical Facility, Highway Access, T-Station, University

Nearby Schools

School information not available for this location.

Monthly Payment Calculator

Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $708
Homeowners Insurance $200
HOA Fee $373/mo
PMI (if <20% down) $0

Loan Summary

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

Rate Impact

-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo

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

Loading map...

Neighborhood

Back Bay

342 Commonwealth Ave # 7, Boston MA 02115

Boston, MA 02115

Listing Information

Listing Agent Martyn Scott
Listing Office Gibson Sotheby's International Realty
Office Phone 617-426-6900
Agent MLS ID BB800181
Office MLS ID BB5918
Listing Data Updated Oct 13, 2026 6:14 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

Contact Us

BMN Boston Real Estate
BMN Boston Real Estate
BMN Boston Powered by SERHANT
Ask about this property — free, no obligation.

Similar Homes for Sale

Comparable Properties

Customize Comparable Search

Finding comparable properties...

Market Analytics for Boston, MA

Real-time market trends and pricing data for this area

Loading market insights for Boston.