Highlights
Apartment Building
Cats and dogs allowed
In-unit washer / dryer
Garage, detached garage
Deck, playground, sundeck
Gated entry
Gym
Updated 23 hours ago
1/56
Watermark Seaport
85 Seaport Blvd, Boston, MA 02210
$3,176 - $7,105
Total priceStudio - 2
Beds
1 - 2
Baths
This listing now includes required monthly fees in the total price. Learn more
Special offer! Total monthly leasing prices include base rent, all mandatory monthly fees and any user-selected optional fees. Excludes variable or usage-based fees and required charges due at or prior to move-in or at move-out.
Apartment floor plans
This listing now includes required monthly fees in the total price. Learn more
MatchesStudio1 Bed2 Beds
Studio
1 bath389 sqft
Total price / mo
Available
Unit
$3,176
6/6/2026
201
Studio
1 bath386 sqft
Total price / mo
Available
Unit
$3,210
7/14/2026
315
Studio
1 bath409 sqft
Total price / mo
Available
Unit
$3,289
7/12/2026
533
Studio
1 bath427 sqft
Total price / mo
Available
Unit
$3,570
Now
1211
$3,638
Now
1411
$3,672
Now
PH1511
Commute
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About Watermark Seaport
Welcome Home to Watermark Seaport! MOVE-IN TODAY!
Watermark Seaport is now offering socially-distant in-person tours by appointment only as well as virtual touring options! Call us today for more information! Watermark Seaport is a collection of luxury rental high-rise apartments and modern lofts. Located at the heart of Boston's Seaport Square, Watermark Seaport sits at the nexus of the bustling Financial District, burgeoning Seaport and historic Fort Point. Residences range from studios to three bedrooms and are complemented by an unparalleled amenity package.
Floor plans are artist's rendering. All dimensions are approximate. Actual product and specifications may vary in dimension or detail. Not all features are available in every rental home. Please see a representative for details.
Apartment amenities
Property amenities
- Access to the harbor via the Boston Harbor Walk
- Adjacent to MBTA Silver Line Courthouse Station
- Availability 24 Hours
- Barbecue
- Bicycle Storage
- Business Center
- Ceiling Fan
- Close proximity to South Station, servicing MBTA R
- Club House
- Coffee Bar
- Common Area WiFi
- Convenient Zipcar access
- Deck
- Detached Garage
- Dog washing spa
- Dryer
- Electric vehicle charging stations
- Elevator
- First floor courtyard with walkway to Q Park, whic
- First floor restaurants and shops
- Fitness Center
- Fitness on Demand
- Fitness on Demand(TM)
- Free Weights
- Game Room
- Garage
- Group Excercise
- Heating included in rent
- Hot water included in rent
- Hubway bike share station on premises
- Innovation lab with interactive smart technology a
- Laundry: In Unit
- Laundry: Shared
- Lounge
- On-Site Maintenance
- On-Site Management
- Package Service
- Pet friendly
- Playground
- Private dining and event space
- Private storage units
- Refrigeration Cooling
- Security: Gated Entry
- Stories: 18
- Sundeck
- Washer
- Wellness studio for yoga and group classes
- Year Built: 2015
Pet policy
Cats allowed- $500 one time fee
- $25 monthly pet fee
- 2 pets max
- 100 lbs max
- Accepts dogs and cats; Max 2 pets per apartment; breed restrictions apply; Cats $50 per month; Dogs $100 per month
Dogs allowed- $500 one time fee
- $25 monthly pet fee
- 2 pets max
- 100 lbs max
- Accepts dogs and cats; Max 2 pets per apartment; breed restrictions apply; Cats $50 per month; Dogs $100 per month
Terms at Watermark Seaport
Available months 6,7,8,9,10,11,12,13,14,15.
Office hours at Watermark Seaport
Sunday: Closed
Monday: 9:00 AM to 6:00 PM
Tuesday: 9:00 AM to 6:00 PM
Wednesday: 9:00 AM to 6:00 PM
Thursday: 9:00 AM to 6:00 PM
Friday: 9:00 AM to 5:00 PM
Saturday: 10:00 AM to 5:00 PM
Monday: 9:00 AM to 6:00 PM
Tuesday: 9:00 AM to 6:00 PM
Wednesday: 9:00 AM to 6:00 PM
Thursday: 9:00 AM to 6:00 PM
Friday: 9:00 AM to 5:00 PM
Saturday: 10:00 AM to 5:00 PM
Nearby schools
Students who live in Watermark Seaport attend the following Boston Public Schools (Unified School District) public schools:
AllPrimaryMiddleHigh
Showing 3 of
10 schools.
GreatSchools ratings are based on test scores and additional metrics when available.
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Frequently asked questions
How many apartment units are available and what are their rents?
- There are 7 studio apartments available starting at $3,176
- There are 15 one-bedroom apartments available starting at $4,019
- There are 4 two-bedroom apartments available starting at $6,107