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$1,399,000

For Sale - Active
45 W 3rd St Apt 512, Boston, MA 02127
2 Beds
2 Baths
1,406 Square Feet
0.00 Acres Lot
Built in 2018
For Sale - Active
105 Units
Checked: 14 hours ago
Updated: Jun 28, 2025 at 06:30PM

Investment Summary


Monthly Cash Flow
-$4,910
Cap Rate
1.5%
Cash-on-Cash Return
-18.3%
Debt Coverage Ratio
0.26
Internal Rate of Return (5 years)
-13.7%

Property Description


0.00 Acres Lot
Built in 2018
For Sale - Active
105 Units

Rare PENTHOUSE at Award-Winning PORT45, Residence #512 offers 1,406 sqft of contemporary living space, 2 Bed+Den, Dining area, 2 en-suite baths, 2 private outdoor spaces (LR & roof), nearly floor to ceiling windows overlooking courtyard, custom blinds. Built in 2018, professionally managed, concierge, package HUB, grand lobby, modern fitness center, resident’s lounge & terrace, Silver LEED Certified, state-of-the-art Butterfly lobby system, garage offers electric charging stations, pet spa & dog run, bike storage. The kitchen features Bosch stainless steel appliances, hex glass/marble backsplash, Caesarstone island. Den w/ built-in sleeping loft w/ under working area/storage, its own closet. Located where South Boston meets Seaport, BCEC, Broadway MBTA (red line), Starbucks, other great restaurants/entertainment of West Broadway, just a hop over the bridge to the South End, Whole Foods at Ink Block/SOWA area. See 3D/Video via social media, by searching listing agent’s name.

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Location


Property Details


Parking

  • Description: Garage Door Opener, Assigned
  • Details: Garage Door Opener, Assigned
  • Garage Spaces: 1
  • Spaces Total: 0

Bedroom Information

  • # of Bedrooms: 2

Bathroom Information

  • # of Baths (Full): 2
  • # of Baths (Total): 2.0

Interior Features

  • # of Rooms: 6
  • # of Stories: 1

Exterior Features

  • Exterior Walls Materials: Brick
  • Roof Type: Flat

HOA

  • Has HOA: Yes
  • HOA Fee: $927/monthly

Land Information

  • Land Use: Residential
  • Land Use Subtype: Condominium Unit

Lot Information

  • Parcel ID: SBOSW:06P:01233S:190
  • Lot Size: 0 sqft

Property Information

  • Property Type: Condominium
  • Year Built: 2018

Tax Information

  • Annual Tax: $10,572

Utilities

  • Water & Sewer: Public
  • Heating: Central
  • Cooling: Central Air

Location

  • County: Suffolk

Investment Summary


Monthly Cash Flow
-$4,910
Cap Rate
1.5%
Cash-on-Cash Return
-18.3%
Debt Coverage Ratio
0.26
Internal Rate of Return (5 years)
-13.7%

Purchase Details

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Purchase price:
$1,399,000
Amount financed:
-$1,119,200
Down payment:
$279,800
Closing costs:
$41,970
Rehab costs:
$0
Initial cash invested:
$321,770
Square feet:
1,406
Cost per square foot:
$995
Monthly rent per square foot:
$3.63

Financing Details

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Loan amount:
$1,119,200
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
5.875%
Principal & interest:
$6,621
Property tax:
$881
Insurance:
$357
Private mortgage insurance (PMI):
$0
Monthly payment:
$7,859

Operating Income

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% Rent Monthly Yearly
Gross rent:
$5,100 $61,200
Vacancy loss: (6%)
6% -$306 -$3,672
Operating income:
$4,794 $57,528

Operating Expenses


% Rent Monthly Yearly
Property taxes: (17%)
17%-$881-$10,572
Insurance: (7%)
7%-$357-$4,284
Property management: (8%)
8%-$408-$4,896
Repairs & maintenance: (5%)
5%-$255-$3,060
Capital expenditures: (5%)
5%-$255-$3,060
HOA fees: (18%)
18%-$927-$11,124
Total operating expenses: (60%)
60%-$3,083-$36,996

Cash Flow


Monthly Yearly
Net operating income:
$1,711 $20,532
Mortgage payments:
-$6,621 -$79,452
Cash flow:
$4,910 $58,920