525 E 1st St Unit 5
Boston, MA 02127
- 2 beds
- 3 baths
- 1,331 sqft
- $900 per sqft
- 2014 build
- – on site
Stylish bi-level penthouse with panoramic views of the Seaport & Financial District. Features include open-concept living, floor-to-ceiling windows, high ceilings, LED lighting, gas fireplace, and imported Aster cabinetry. The modern kitchen offers quartz countertops and premium Thermador appliances. Hardwood floors throughout, in-unit washer/dryer, and deeded garage parking. The serene primary suite includes a European closet system and spa-inspired bath with steam shower and double vanity. A second full bath with soaking tub and a half bath on the main level provide added convenience. Entertain or unwind on your private rooftop terrace with stunning city views. Elevator building with elegant lobby. Prime location near the Seaport, Financial District, waterfront, top restaurants, shops, and cafes.
Last checked:
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Last updated May 7, 2025
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MLS# 73370662 —
Upcoming Open Houses
-
Friday, 5/9
4:30pm-6pm -
Saturday, 5/10
11am-1pm
The Building
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Year Built:2014
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Year Built Details:Actual
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Year Built Source:Public Records
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Structure Type:Low-Rise
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Entry Level:3
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Roof:Rubber
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Basement:N
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Exterior Features:Deck - Roof
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Patio And Porch Features:Deck - Roof
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Security Features:Intercom
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Unit Number:5
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Stories Total:2
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Stories:2
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# of Units Total:7
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Building Area Total:1331
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Building Area Units:Square Feet
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Building Area Source:Public Records
Interior
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Rooms Total:4
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Interior Features:Closet/Cabinets - Custom Built
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Living Room Level:Third
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Living Room Features:Flooring - Hardwood, Open Floorplan, Recessed Lighting
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Kitchen Level:Third
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Kitchen Features:Closet/Cabinets - Custom Built, Flooring - Hardwood, Countertops - Stone/Granite/Solid, Kitchen Island, Open Floorplan, Recessed Lighting
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Dining Room Level:Third
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Dining Room Features:Flooring - Hardwood, Open Floorplan, Recessed Lighting
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Flooring:Hardwood
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Fireplace:true
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Fireplaces Total:1
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Laundry Features:Fourth Floor
Room Dimensions
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Living Area:1331
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Living Area Source:Public Record
Location
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Directions:East 1st and K st
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Latitude:42.337881
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Longitude:-71.038704
The Property
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Parcel Number:W:06 P:03366 S:100,4982910
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Property Type:Residential
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Property Subtype:Condominium
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Lot Size Units:Acres
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Zoning:CD
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Waterview:Yes
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Waterview Features:Harbor
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Waterfront:false
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Waterfront Features:Beach Front
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Farm Land Area Units:Square Feet
Listing Agent
- Contact info:
- Office phone:
- (617) 969-9000
Taxes
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Tax Year:2025
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Tax Book Number:62649
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Tax Annual Amount:13062
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Tax Assessed Value:1128000
Beds
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Bedrooms Total:2
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Master Bedroom Level:Fourth Floor
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Master Bedroom Features:Bathroom - Full, Closet/Cabinets - Custom Built, Flooring - Hardwood, Recessed Lighting
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Bedroom 2 Level:Fourth Floor
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Bedroom 2 Features:Closet/Cabinets - Custom Built, Recessed Lighting
Baths
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Total Baths:2.5
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Total Baths:3
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Full Baths:2
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Half Baths:1
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Bathroom 1 Level:Fourth Floor
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Bathroom 1 Features:Bathroom - Full
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Bathroom 2 Level:Fourth Floor
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Bathroom 2 Features:Bathroom - Full
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Bathroom 3 Level:Third
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Bathroom 3 Features:Bathroom - Half
The Listing
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Home Warranty:false
Heating & Cooling
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Heating:Forced Air
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Heating:true
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Cooling:Central Air
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Cooling:true
Utilities
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Utilities:for Gas Range
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Sewer:Public Sewer
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Water Source:Public
Appliances
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Appliances:Oven
The Community
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Senior Community:false
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Spa:false
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Association Amenities:Elevator(s)
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Association Fee:516.23
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Association Fee Includes:Water
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Association Fee Frequency:Monthly
Parking
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Garage:true
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Attached Garage:true
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Garage Spaces:1
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Carport:false
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Parking Features:Under
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Covered Spaces:1
Monthly cost estimate

Asking price
$1,199,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$6,420
|
Taxes | $1,088 |
Insurance | $329 |
HOA fees | $516 |
Utilities | $168 See report |
Total | $8,521/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Transit Score®
Provided by WalkScore® Inc.
Transit Score measures a location's access to public transit. It is based on nearby transit routes frequency, type of route (bus, rail, etc.), and distance to the nearest stop on the route. Transit Scores range from 0 (Minimal Transit) to 100 (Rider’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Max Internet Speed
Provided by BroadbandNow®
This is the maximum advertised internet speed available for this home. Under 10 Mbps is in the slower range, and anything above 30 Mbps is considered fast. For heavier internet users, some plans allow for more than 100 Mbps.
Sale history
Date | Event | Source | Price | % Change |
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5/7/25
May 7, 2025
|
Listed / Active | MLSPIN | $1,199,000 | 15.8% (3.1% / YR) |
6/11/24
Jun 11, 2024
|
Listed / Active | MLSPIN | ||
3/9/20
Mar 9, 2020
|
MLSPIN | $1,035,000 |