Skip to content
×
Pro Members Get
Full Access!
Get off the sidelines and take action in real estate investing with BiggerPockets Pro. Our comprehensive suite of tools and resources minimize mistakes, support informed decisions, and propel you to success.
Advanced networking features
Market and Deal Finder tools
Property analysis calculators
Landlord Command Center
ANNUAL Save 16%
$32.50 /mo
$390 billed annualy
MONTHLY
$39 /mo
billed monthly
7 day free trial. Cancel anytime

Let's keep in touch

Subscribe to our newsletter for timely insights and actionable tips on your real estate journey.

By signing up, you indicate that you agree to the BiggerPockets Terms & Conditions
Copied
Photo
Copied
Photo
Photo
Photo
Photo
See all photos

$535,000

For Sale - Active
15 Concord Sq Apt 1A, Boston, MA 02118
1 Bed
1 Bath
435 Square Feet
0.01 Acres Lot
Built in 1890
For Sale - Active
5 Units
Checked: 14 hours ago
Updated: Sep 03, 2025 at 10:03AM

Investment Summary


Monthly Cash Flow
-$1,247
Cap Rate
2.9%
Cash-on-Cash Return
-12.2%
Debt Coverage Ratio
0.51
Internal Rate of Return (5 years)
-7.8%

Property Description


0.01 Acres Lot
Built in 1890
For Sale - Active
5 Units

Concord Square beauty!!!! Rarely does a home like this hit the market, an oversized STUDIO on one of the South End’s most coveted, tree lined garden squares between Tremont and Columbus. This front-facing residence features a private street level entry, original marble fireplace, cherry inlaid hardwood floors, exposed brick, and recessed lighting. The full-sized kitchen impresses with concrete counters, stainless appliances, in-unit laundry, wine storage, and a cozy dining nook. Sliding glass doors open to a private balcony with garden views and a peek at the Prudential. The marble bath includes a walk-in shower and custom vanity. Unmatched charm, space, and location, steps from parks, dining, and everything the South End has to offer. An excellent choice for an investor or owner occupant.

Build Your Team


Quickly find investor-friendly professionals who can help you succeed in real estate investing at any stage of the investing journey.

Avatar
Avatar
Avatar

Agents

Match with investor-friendly agents who can help you find, analyze, and close your next deal

Find an Agent
Avatar
Avatar
Avatar

Lenders

Get the best funding…find investor-friendly lenders who specialize in your deal strategy

Find a Lender
Avatar
Avatar
Avatar

Property Managers

Transition to passive investing. Find a trusted property management partnership that lasts.

Find a Property Manager
Avatar
Avatar
Avatar

Tax Pros & Accountants

Taxes and financial reporting made easy—find experts to create tax savings strategies, file taxes, and more

Find a Tax Pro

Location


Property Details


Parking

  • Description: On Street
  • Garage Spaces: 0
  • Spaces Total: 0

Bedroom Information

  • # of Bedrooms: 1

Bathroom Information

  • # of Baths (Full): 1
  • # of Baths (Total): 1.0

Interior Features

  • # of Rooms: 2
  • # of Stories: 1
  • Fireplace: Yes

Exterior Features

  • Exterior Walls Materials: Brick
  • Roof Type: Mansard
  • Roof Material: Rubber

HOA

  • Has HOA: Yes
  • HOA Fee: $199/monthly

Land Information

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

Lot Information

  • Parcel ID: CBOSW:04P:02668S:003
  • Lot Size: 435 sqft

Property Information

  • Property Type: Condominium
  • Year Built: 1890

Tax Information

  • Annual Tax: $6,192

Utilities

  • Water & Sewer: Public
  • Heating: Electric
  • Cooling: Window Unit(s)

Location

  • County: Suffolk

Investment Summary


Monthly Cash Flow
-$1,247
Cap Rate
2.9%
Cash-on-Cash Return
-12.2%
Debt Coverage Ratio
0.51
Internal Rate of Return (5 years)
-7.8%

Purchase Details

Find an Agent

Purchase price:
$535,000
Amount financed:
-$428,000
Down payment:
$107,000
Closing costs:
$16,050
Rehab costs:
$0
Initial cash invested:
$123,050
Square feet:
435
Cost per square foot:
$1,230
Monthly rent per square foot:
$6.67

Financing Details

Find a Lender

Loan amount:
$428,000
Loan to value ratio:
80.0%
Loan type:
Amortizing
Term:
30 years
Interest rate:
5.875%
Principal & interest:
$2,532
Property tax:
$516
Insurance:
$203
Private mortgage insurance (PMI):
$0
Monthly payment:
$3,251

Operating Income

Find a Property Manager

% Rent Monthly Yearly
Gross rent:
$2,900 $34,800
Vacancy loss: (6%)
6% -$174 -$2,088
Operating income:
$2,726 $32,712

Operating Expenses


% Rent Monthly Yearly
Property taxes: (18%)
18%-$516-$6,192
Insurance: (7%)
7%-$203-$2,436
Property management: (8%)
8%-$232-$2,784
Repairs & maintenance: (5%)
5%-$145-$1,740
Capital expenditures: (5%)
5%-$145-$1,740
HOA fees: (7%)
7%-$200-$2,400
Total operating expenses: (50%)
50%-$1,441-$17,292

Cash Flow


Monthly Yearly
Net operating income:
$1,285 $15,420
Mortgage payments:
-$2,532 -$30,384
Cash flow:
$1,247 $14,964