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123 Sumner St #606

East Boston, MA 02128 - Suffolk County

Apartment

1 beds

1 baths

778 sqft

About 123 Sumner St #606

Welcome to Residence 606 at The Mark, one of East Boston's premier full-service waterfront buildings. This bright and spacious 1-bedroom + den features sweeping water views, high-end finishes and an open layout ideal for modern living. The additional den offers the perfect space for a home office, guest room or creative studio. Enjoy luxury amenities including 24/7 concierge, fitness center, resident lounge, golf simulator, pet spa and beautifully landscaped outdoor spaces. Garage parking is included. Perched on a higher floor, this residence offers enhanced privacy and stunning views, making it one of the most desirable layouts in the building. Live just steps from the harborwalk, parks, Maverick Square and acclaimed dining and shopping options in East Boston. Contact us today to schedule a private showing.

RentalSource last checked: July 21, 2025 at 5:43 AM ET

Last updated: May 31, 2025 at 4:50 PM ET

Listed by: William Roberts Vidal, (857) 858-1600

Property Summary

Property Type:	Apartment
Rental Fee:	$3,600
Bedrooms:	1 beds
Bathrooms:	1 baths

Size:	778 sqft
Pet Friendly:	Inquire
Has Garage:	Yes
ID:	81549484

Property Amenities

• Garage

• Waterfront Property

Community Features

• Fitness Center

• Golf Course

• Reserved Parking

Additional Details

Apartment for rent in East Boston for $3,600 with 1 bed, 1 bath, 778 sqft and located at 123 Sumner St #606 in East Boston, MA 02128. The rental price of $3,600 is 35.4% ($942) higher than the average rent of $2,658 for a 1 bedroom apartment in East Boston, MA and 34.0% ($914) higher than the average rent of $2,686 for a 1 bedroom apartment in Suffolk County. 123 Sumner St #606 was advertised by William Roberts Vidal on May 31, 2025 at 11:25 AM ET and last checked today at 5:43 AM ET.

Affordability Calculator

Can I afford to live at 123 Sumner St #606?

Bedrooms

1 bedroom

Rent-to-income ratio

30%

10% Recommended 50%

Move the slider to select the percentage of your monthly income you're comfortable spending on rent. Typically, it's advised to spend about 30% or less on housing.

Recommended income

$144,000 /year

With your chosen rent-to-income ratio, an annual income of $144,000 is recommended to comfortably afford this 1-bedroom rental priced at $3,600 per month.

For more information on rent affordability, visit our rent calculator or rent vs. buy calculator.

Apartment for rent

$3,600

Rent Affordability Calculator

Interested in 123 Sumner St #606?

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Property managed by:

William Roberts Vidal
(857) 858-1600

Avoid rental scams - Situations involving wire transfers or a landlord who can't meet you in person can be red flags.