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45 W 3rd St # 225, Boston MA 02127

Boston, MA 02127 • South Boston
$1,040,000
Est. $7,131/month
Estimate assumptions

20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.

Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.

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2
Beds
2
Baths
1,008
Sq Ft
$1,032
Price/Sq Ft
0.02
Acres
2018
Year Built
1
Garage Space
Condominium
Type
New today
Time on Market
For Sale Listed Oct 30, 2026 • MLS# 73596866 Copied! • Updated Oct 30, 2026

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About this home

Welcome to PORT45, a luxury condominium building ideally situated at the crossroads of South Boston, the South End, and Seaport. This beautifully appointed two-bedroom, two-bath residence offers an inviting open layout, contemporary finishes, and a wonderful sense of privacy, with oversized walls of windows overlooking a lush canopy of mature trees. The spacious living and dining area opens to a private balcony, creating a lovely extension of the living space. A well-designed kitchen features sleek cabinetry, stone countertops, and stainless steel appliances. The generous primary suite comfortably accommodates a king-sized bed and features a large walk-in closet and en-suite bath. The second bedroom offers exceptional flexibility with a built-in Murphy bed, allowing it to function as both a home office and a guest room, or it could easily accommodate a queen-sized bed. Additional highlights include hardwood floors, central air, in-unit laundry, smart home system, and one garage parking space. Residents of PORT45 enjoy concierge services, a fitness center, resident lounge, landscaped courtyards, and a common roof terrace with grilling stations. All just moments from the Broadway Red Line, neighborhood restaurants, shops, and the vibrant Seaport District.

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Recently Sold Nearby

Price & Status History

Property Timeline

🏠
Listed for Sale
Oct 30, 2026
$1,040,000
Original listing
Agent: Steven Cohen Team Office: Keller Williams Realty Boston-Metro | Back Bay

Tax History

Year Taxes Assessment
2026 $12,004 $968,100

Financial Details

Annual Property Tax
$12,004
Tax Year 2026
HOA Fee
$672
Monthly
Assessed Value
$968,100

Facts & Features

1 Car Garage
Central AC

Home Facts

Type Residential
Style Condominium
Year Built 2018
Living Area 1,008 sq ft
Lot Size 0.02 acres
Stories 1
Bedrooms 2
Full Baths 2
Total Rooms 4

Interior

Heating Forced Air
Cooling Central Air
Flooring None
Appliances None
Fireplace None
Basement N
Laundry In Unit
Features None

Exterior

Construction None
Architecture None
Roof None
Features None
Pool None
Spa None
Fencing None
Patio/Porch None
Garage Spaces 1
Has Garage Yes
Features Attached, Assigned
Total Spaces 1
Electric None
Water Public
Sewer Public Sewer
Gas None
Other None
Annual Tax $12,004
Assessed Value $968,100

HOA & Community

HOA Fee $672 Monthly
Fee Includes Water, Sewer, Insurance, Security, Maintenance Structure, Maintenance Grounds, Snow Removal, Trash, Reserve Funds
Amenities Elevator(s)
Optional Fee Includes None
Owner-Occupied Units 68
Lead Paint Unknown
Seller Disclosures None
Possession None
Accepted Financing None
Structure Type ["Mid-Rise"]
Unit/Building 225
Sq Ft Source Public Record
Documents None
County Suffolk

Property Overview

Property Type
Condominium
Listing Type
For Sale
Year Built
2018
Bedrooms
2
Full Bathrooms
2
Living Area
1,008 sq ft
Total Rooms
4
Stories
1
Entry Level
4

Floor Layout

Interior Features

Flooring:
Appliances:
Interior Features:
Windows:
Basement: N
Laundry: In Unit
Security: Intercom, Doorman, Concierge

Construction & Materials

Year Built: 2018
Structure Type: Mid-Rise
Exterior Materials:
Roof:
Foundation:
Stories: 1

Utilities & Systems

Heating: Forced Air
Heating Zones: 1
Cooling: Central Air
Cooling Zones: 1
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:

Parking & Garage

Garage Spaces: 1
Garage Type: Attached
Total Parking Spaces: 1
Parking Features: Attached, Assigned
School District
Boston School District local
C-
🎓 Where Graduates Go Class of 2021
52% attend college
38% 4-Year 14% 2-Year 7% Out of State 7% Working
⚠ School Safety 2024-25
3.7% Above Average
3.2% Suspensions 0.3% In-School 0.5% Emergency
↓ 1.8% below state avg
E

Elementary Schools

10 schools
F
Condon K-8 School
0.3 mi | #347 of 352 | Score: 24.2
Improved 11 spots from last year
-34 below state avg
448 students Diverse
Diverse Student Body
Grades PK-08
St. Peter Academy School
0.4 mi
Grades PK-08
B
Excel Academy Charter School
0.9 mi | #149 of 346 | Score: 56.4
Improved 166 spots from last year
-1.9 below state avg
1,376 students Moderate
High Graduation Rate Rising School
Grades 05-12
F
Blackstone Elementary School
0.9 mi | #808 of 825 | Score: 26.2
Improved 13 spots from last year
-32 below state avg
572 students Moderate
Grades PK-06
F
Tynan Elementary School
0.9 mi | #819 of 825 | Score: 24.7
Dropped 97 spots from last year
-33.5 below state avg
218 students Diverse
Diverse Student Body
Grades PK-06
D
Melvin H. King South End Academy
1.0 mi | #24 of 25 | Score: 20.4
Improved 363 spots from last year
-37.8 below state avg
80 students Diverse
Rising School
Grades PK-12
C
Hurley K-8 School
1.2 mi | #259 of 352 | Score: 35.7
Dropped 24 spots from last year
-22.5 below state avg
337 students Moderate
Grades PK-08
F
Clap Elementary School
1.3 mi | #811 of 825 | Score: 25.6
Dropped 26 spots from last year
-32.6 below state avg
144 students Diverse
Diverse Student Body
Grades PK-06
Park Street School
1.3 mi
Grades K-07
The Learning Project
1.4 mi
Grades K-06
M

Middle Schools

10 schools
Middle School Academy
0.6 mi
F
Higginson/Lewis K-8 School
2.2 mi | #349 of 352 | Score: 23.2
Improved 3 spots from last year
-35 below state avg
246 students Diverse
Grades 03-08
A
Uncommon Schools - Roxbury Preparatory Dorchester Campus Middle School
2.3 mi | #4 of 16 | Score: 42.5
Improved 187 spots from last year
-15.7 below state avg
1,225 students Diverse
Rising School College Ready Curriculum
Grades 05-08
Dearborn Middle School
2.8 mi
Nativity Prep School
2.8 mi
Grades 05-08
Mother Caroline Academy
2.8 mi
Grades 05-08
Epiphany School
3.4 mi
Grades 05-08
C
Ohrenberger School
7.4 mi | #266 of 352 | Score: 35.0
Improved 19 spots from last year
-23.2 below state avg
458 students Diverse
Diverse Student Body
Grades 03-08
UP Academy
0.6 mi
McCormack Middle
1.8 mi
H

High Schools

10 schools
C
Quincy Upper School
0.6 mi | #279 of 346 | Score: 44.4
Dropped 7 spots from last year
-13.8 below state avg
575 students Very Diverse
12 sports • 208 athletes
Diverse Student Body
Grades 06-12
Cathedral High School
0.8 mi
9 sports • 430 athletes
Grades 07-12
Newman School
1.6 mi
Grades 07-12
B
Dearborn STEM Academy
1.7 mi | #13 of 25 | Score: 33.4
Improved 356 spots from last year
-24.8 below state avg
565 students Moderate
10 sports • 242 athletes
Early College Program Rising School
Grades 07-12
C
Ruth Batson Academy
1.8 mi | #20 of 25 | Score: 29.1
Improved 345 spots from last year
-29.1 below state avg
584 students Diverse
8 sports • 128 athletes
Early College Program Rising School
Grades 07-12
A-
O'Bryant School of Math & Science
2.0 mi | #90 of 346 | Score: 61.6
Improved 94 spots from last year
+3.4 above state avg
1,518 students Very Diverse
High Graduation Rate Rising School College Ready Curriculum Diverse Student Body
Grades 07-12
A+
Boston Latin Academy
2.4 mi | #2 of 25 | Score: 64.9
Improved 214 spots from last year
+6.7 above state avg
1,669 students Very Diverse
17 sports • 1,298 athletes
Strong AP Program High Graduation Rate Rising School Strong Athletics
Grades 07-12
A+
Boston Latin School
2.4 mi | #20 of 346 | Score: 73.7
Improved 60 spots from last year
+15.5 above state avg
2,382 students Very Diverse
18 sports • 2,006 athletes
Strong AP Program High Graduation Rate Rising School Strong Athletics
Grades 07-12
D
Charlestown High School
2.7 mi | #319 of 346 | Score: 32.9
Improved 52 spots from last year
-25.4 below state avg
646 students Diverse
11 sports • 488 athletes
Early College Program Rising School
Grades 07-12
C-
East Boston High School
2.9 mi | #300 of 346 | Score: 38.2
Improved 36 spots from last year
-20 below state avg
1,181 students Moderate
14 sports • 584 athletes
Early College Program Rising School
Grades 07-12
Learn about these ratings
School data provided by BMN Schools

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Loan Amount
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Including down payment
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Down: $0
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Monthly Payment Breakdown

Principal & Interest $0
Property Tax $1,000
Homeowners Insurance $200
HOA Fee $672/mo
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

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Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
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Location

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Neighborhood

South Boston

45 W 3rd St # 225, Boston MA 02127

Boston, MA 02127

Listing Information

Listing Agent Steven Cohen Team
Listing Office Keller Williams Realty Boston-Metro | Back Bay
Office Phone 617-542-0012
Agent MLS ID TM003012
Office MLS ID BB5522
Listing Data Updated Oct 30, 2026 9:11 AM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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