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AMAZING WATER VIEWS! TWO CAR GARAGE PARKING! OUTDOOR SPACE OVERLOOKING BOSTON HARBOR! Set high above Boston’s Seaport with sweeping harbor views, this exceptional two-bedroom, two-and-a-half-bath residence at Echelon offers the perfect floor plan in one of the city’s most coveted full-service buildings. Expansive floor-to-ceiling glass frames the waterfront and brings abundant natural light into the home, while a private balcony extends the living space outdoors for morning coffee, evening cocktails, or simply taking in the view. The thoughtfully designed interior features an open living and dining area, contemporary finishes, generously proportioned bedrooms, and beautifully appointed baths. This is a rare opportunity to own a spectacular corner unit with full water views from every window at Echelon Seaport. Custom features include Italian custom cabinetry & closets and automatic Hunter Douglas window treatments. The residence has been single-owner owned and gently used as a piéd-à-terre, with occupancy limited to only a few days each month. As a result, it has been exceptionally cared for. Two valet garage parking spaces—a true luxury in the Seaport—complete the residence. Echelon’s impressive amenity collection creates a resort-like experience at home, with indoor and outdoor pools, a state-of-the-art fitness center, stylish resident lounges and club spaces, dedicated work areas, and 24-hour concierge service. Surrounded by the Seaport’s celebrated dining, shopping, waterfront, and entertainment, with Logan Airport just minutes away, this is sophisticated Boston living with convenience at every turn.

Highlights

  • Residential
  • Condominium
  • Built in 2018
  • 0.03 Acre Lot
  • $2,719/mo HOA
  • Waterfront
  • 2 Car Garage
  • 56 days on Market

  • Bedrooms
    2
  • Bathrooms
    2 full · 1 half
  • Year Built
    2018
  • Stories
    1.0
  • Garage Spaces
    2.0
  • Parking Features
    Deeded, Heated Garage
  • Living Area
    1285.0
  • Appliances
    Oven, ENERGY STAR Qualified Dishwasher, ENERGY STAR Qualified Refrigerator, ENERGY STAR Qualified Dryer, ENERGY STAR Qualified Washer
  • Flooring
    Hardwood, Marble
  • Exterior Features
    Balcony
  • Patio And Porch
    Covered, Patio, Deck
  • Pool Features
    Association
  • Cooling
    Heat Pump
  • Heating
    Heat Pump

  • Acres
    0.03
  • Lot Features
    Waterfront
  • Water Front Features
    Ocean Front, Waterfront
  • Water Front
    Yes
  • View
    Water, City, Ocean, Harbor
  • Water
    Public


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Frequently Asked Questions

How do I schedule a tour of 133 Seaport Blvd #1122?

We can make that happen quickly. Click Tour This Home and we'll connect you directly with our vetted local partner to schedule your visit to 133 Seaport Blvd #1122.

They know residentials in the area well and can give you the guidance you need to buy with confidence.

How do I get more information about 133 Seaport Blvd #1122?

Click Ask a Question to talk with our team. You already know it is a 2 bed, 2 bath, listed for $2,775,000. We can talk through recent upgrades, potential seller motivation, how this condominium compares to others in Boston, and can even get you in to see the property quickly.

How much is the monthly mortgage payment for 133 Seaport Blvd #1122?

With a 20% down payment and a 30-year fixed loan at an illustrative 7.25% rate, the ez Mortgage Calculator estimates the monthly payment for 133 Seaport Blvd #1122 at around $18,068. This includes estimated property taxes and insurance.

Want to see how this changes with different down payments or interest rates? Jump to the calculator to run the numbers and fine-tune your plan.

How do I get pre-approved to buy 133 Seaport Blvd #1122?

Stand out in a competitive market by getting pre-approved today. Our quick and private pre-approval process helps you understand your true buying power—no credit pull required to explore all of your options.

Or, let us connect you with our preferred local lender in Suffolk County. They will give you all of your available financing options, based on your specific situation and what is available to you.

Can I negotiate the asking price for 133 Seaport Blvd #1122?

In most cases, yes. Whether 133 Seaport Blvd #1122 is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Boston's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.

How do I make an offer on 133 Seaport Blvd #1122?

We can handle that for you. Our preferred local agent specializes in residentials in Boston and can guide you through every step of the offer process.

You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.

What is the price per square foot for this home?

This home is listed at $2,775,000 with 1,285 sqft of space—that comes out to approximately $2,160 per square foot.

How long has this property been on the market?

133 Seaport Blvd #1122 was listed on September 17, 2026, which means it's been on the market for 56 days.

Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.

When was this house built?

This home was built in 2018, making it approximately 8 years old.

What is the lot size of this property?

133 Seaport Blvd #1122 sits on a 0.03-acre lot, which is 1,307 square feet.

What are the property taxes for 133 Seaport Blvd #1122?

The most recent public record shows annual property taxes for 133 Seaport Blvd #1122 were approximately $27,309. This may change with reassessment or exemptions. Our local partner can verify current tax amounts and help you estimate future costs based on your situation.

Is there an HOA fee for this property, and what does it cover?

This home has an HOA fee of $2,719 paid monthly.

This covers access to community features including: Clubhouse, Fitness Center, Pool, Elevator(s), Parking, Hot Water, Recreation Facilities.

Is 133 Seaport Blvd #1122 still available for sale?

Yes, this home is still available! Click the ♥ to favorite it so you don't miss any changes—or ask our local expert to schedule a time to see it in person.

Source: ez Home Search, MLS Data

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Listing information provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed by the MLS. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. Copyright 2026, MLS Property Information Network (MLS PIN). All rights reserved.

Last Updated: November 12, 2026 at 05:33AM | Source: MLS Property Information Network (MLS PIN) | MLS#: 73578764