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$939,000

For Sale - Active
13 Knowlton St, Boston, MA 02127
4 Beds
3 Baths
1,431 Square Feet
0.02 Acres Lot
Built in 1905
For Sale - Active
Units n/a
Checked: 1 day ago
Updated: Jun 25, 2025 at 03:19AM

Investment Summary


Monthly Cash Flow
-$1,710
Cap Rate
3.5%
Cash-on-Cash Return
-9.5%
Debt Coverage Ratio
0.62
Internal Rate of Return (5 years)
-5.2%

Property Description


0.02 Acres Lot
Built in 1905
For Sale - Active
Units n/a

Incredible Opportunity to own a Single Family on a corner lot just Outside Thomas Park! This spacious single-family home is flooded with natural light and brimming with potential! Featuring 4 bedrooms and 2.5 bathrooms, a private deck, and a sun-drenched eat-in kitchen, this property is perfect for a modern redesign—especially the first level, which is just waiting to be opened up for an airy, open-concept layout. Enjoy the benefits of a modern gas heating system and envision the potential for a roof deck offering sweeping Boston skyline views. Currently leased through the end of August at $5,600/month, this home boasts a strong rental history with tenants covering all utilities—including water and sewer. Whether you're looking for a value-add opportunity for owner-occupancy or a turnkey investment in excellent condition, this property delivers.

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Location


Property Details


Parking

  • Garage Spaces: 0
  • Spaces Total: 0

Bedroom Information

  • # of Bedrooms: 4

Bathroom Information

  • # of Baths (Full): 2
  • # of Baths (Partial): 1
  • # of Baths (Total): 3.0

Interior Features

  • # of Rooms: 7
  • # of Stories: 3
  • Basement: Yes
  • Basement Description: Partially Finished, Walk-Out Access
  • Fireplace: Yes

Exterior Features

  • Exterior Walls Materials: Siding (Alum/Vinyl)
  • Foundation: Stone
  • Roof Type: Flat
  • Roof Material: Rubber

Land Information

  • Land Use: Residential
  • Land Use Subtype: Single Family Residential

Lot Information

  • Parcel ID: SBOSW:07P:01184S:001
  • Lot Size: 755 sqft

Property Information

  • Property Type: Single Family Residence
  • Style: Other (See Remarks)
  • Year Built: 1905

Tax Information

  • Annual Tax: $9,420

Utilities

  • Water & Sewer: Public
  • Heating: Baseboard
  • Cooling: None

Location

  • County: Suffolk

Investment Summary


Monthly Cash Flow
-$1,710
Cap Rate
3.5%
Cash-on-Cash Return
-9.5%
Debt Coverage Ratio
0.62
Internal Rate of Return (5 years)
-5.2%

Purchase Details

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Purchase price:
$939,000
Amount financed:
-$751,200
Down payment:
$187,800
Closing costs:
$28,170
Rehab costs:
$0
Initial cash invested:
$215,970
Square feet:
1,431
Cost per square foot:
$656
Monthly rent per square foot:
$3.56

Financing Details

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Loan amount:
$751,200
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
5.875%
Principal & interest:
$4,444
Property tax:
$785
Insurance:
$357
Private mortgage insurance (PMI):
$0
Monthly payment:
$5,586

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: (15%)
15%-$785-$9,420
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: (n/a)
n/an/an/a
Total operating expenses: (40%)
40%-$2,060-$24,720

Cash Flow


Monthly Yearly
Net operating income:
$2,734 $32,808
Mortgage payments:
-$4,444 -$53,328
Cash flow:
$1,710 $20,520