Condominium at 40 William Kelly Sq # 402, Boston MA 02128, Boston
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28 photos

$849,000

40 William Kelly Sq # 402, Boston MA 02128
Boston, MA 02128
Listed by Elevated Boston Team
Bedrooms
2
Bathrooms
1.5
Living area
905 sqft
Year built
2023

About this home

The WK Residences are a collection of 9 ultra luxury homes in a boutique elevator building with unmatched views of the Boston skyline and Boston Harbor. Enter into beautifully designed private lobby. Take the elevator up to Residence 402, a 2 Bed/1.5 bath corner residence with floor to ceiling windows, 10 ft ceilings and unobstructed views of Boston Harbor and Boston's Skyline. Large open living/kitchen/dining area. Hardwood floors throughout, recessed lighting, Central Air, full size washer/dryer in unit. Kitchen has Bosch appliance package, Quartz waterfall peninsula with seating for 4, 2 tone cabinetry + black fixtures. Dining area overlooking the ocean and city. Two large bedrooms and meticulously designed bath. Oversized primary suite with en suite 1/2 bath. Walk to public transportation, grocery shopping, restaurants/bars, East Boston's waterfront. Direct highway access and access to Logan Airport, minutes away. Unprecedented opportunity to own one of the finest homes in East Boston. Ready for immediate occupancy. Off street parking available.

Highlights

View

Property details

MLS #
73580831
Property type
Condominium
Subdivision
N/A
Status
Active
Days on market
20
On market date
September 22, 2026
Stories
1
Total bathrooms
1.5
Garage spaces
N/A
Parking spaces
1
Lot size
N/A
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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.

Elementary
James Otis
0.11 mi away · Grades -1-6
Nearest school -- attendance-zone data not available here
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
404
Student:teacher ratio
13.0:1
District
Boston
Middle
Eugene Wright Science and Technology Academy
1.22 mi away · Grades 5-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
468
Student:teacher ratio
11.1:1
District
Chelsea
High
East Boston High
0.35 mi away · Grades 7-12
Nearest school -- attendance-zone data not available here
4.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
1,111
Student:teacher ratio
12.2:1
District
Boston

Walkability

Blended score for Boston's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

83
Highly walkable
out of 100
EPA National Walkability Index
14.2 / 20 -- Above average walkable
Google Places amenity density
100 / 100
Restaurants & cafes20
Grocery stores20
Parks20
Schools20
Transit stops20
Pharmacies6

Market position

How this listing compares to current activity in Boston, from live MLS data.

On the market 20 days -- 100 fewer days than Boston's current average of 120 days.
For reference, the median list price across 8,628 active listings in Boston right now is $49,000.

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

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Est. monthly payment
$5,263/mo
$169,800 down
$679,200 loan
Principal & interest$4,405
Property tax (est.)$708
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated 17 days ago.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.