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Triplex with Three 3-Bed Units
For Sale
$469,999

1731 W DIAMOND STREET, Philadelphia, PA 19121

Well-maintained triplex with three three-bedroom units and central air in each apartment.

Days on Market60

Property Features for 1731 W DIAMOND STREET

General Information

Standard status Active
Property subtype Triplex
Occupancy 100%

Additional Details

Gross Income $43,260

Building Details

Building Size 2,496 SF
Year Built 1913
Buildings 1
Tenancy Multi
Listing Agency: RE/MAX Plus
Listed By: Matin Haghkar
Source: Patmckennarealtors
Added: Jun 3 Changed: Jul 30 Last Checked: Jul 31 at 11:25AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of RE/MAX Plus

Investment Insights

Based on property information with market context.

Located at 1731 W Diamond Street in Philadelphia, this well-maintained triplex was built in 1913 and offers a total of 9 bedrooms and 6 bathrooms. The building is configured as three spacious apartments, each with three bedrooms and two bathrooms, with functional layouts and generous kitchen cabinet space.

Each unit has access to the backyard/patio through the common area basement. Shared basement space also supports in-unit convenience with a washer and dryer provided for each apartment, and the property features newer appliances along with central air and heat.

The home is within the Temple University rental corridor, described as being just steps from campus, near primary and high schools, SEPTA, corner stores, and Broad Street. The property is also part of a historic designation, supporting preservation of its architectural integrity. All units are currently rented for at least another year, with long-term tenants in place.

Key Highlights

  • Triplex built in 1913 with 9 bedrooms and 6 bathrooms
  • Three apartments, each with three bedrooms and two bathrooms
  • Central air and heat plus newer appliances

Financial Insights For Multifamily LT 5

Simulate Cap Rate and NOI

NOI Build-Up
Vacancy
income lost from leasable area expected to sit empty during the year — subtracted from gross rent.
EGI (Effective Gross Income)
gross rent minus vacancy losses — the realistic income before paying operating costs.
OpEx (Operating Expenses)
recurring costs to operate the property (property tax, insurance, utilities, maintenance, management) — excludes financing and capital improvements.
NOI (Net Operating Income)
income a property generates after operating costs but before financing and taxes.

Component $ $/SF
Gross rent $64.4k $25.80
− Vacancy −$3.5k −$1.42
EGI $60.8k $24.38
− OpEx −$18.3k −$7.31
NOI $42.6k $17.06
2,496 SF · lease $25.80/SF/yr · vacancy 5.51% · expense 30.00%

Alternative Uses

Best Use
Multifamily LT 5
$608.5K
$532.4K – $709.9K (±1% cap)
NOI $42,594 @ 7.0% cap · market cap 9.06%
Second Best
Apartment 5plus
$560.9K
$490.8K – $654.4K (±1% cap)
NOI $39,261 @ 7.0% cap · market cap 8.35%
Theoretical Best
—
—
same as Best Use
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Triplexes

Suggested Use

Top Pick Law Firm Real Estate Agency Dental Office Accounting Firm Kitchen & Bath Showroom Electrical Service

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

100%
Occupancy
Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

1,365
Businesses Nearby

Demographics for 19121, PA

41,799
Population
19,673
Households
2.1
Avg Household Size
28
Median Age
25%
College-Educated
84%
High-School Grad
2.4 sq mi
ZIP Area
17,416
Density / Sq Mi
$36,208
Median Household Income
$29,915
Median Earnings
$1,082
Median Rent
$250,100
Median Home Value

Market

Vacancy Rate% for Multifamily in Northeast region

4% 2022
4.6% 2023
5.3% 2024
5.6% 2025
Rey
Questions? Ask Rey
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Frequently Asked Questions

What type of property is this?
Triplex - Well-maintained triplex with three three-bedroom units and central air in each apartment.
Where is this triplex located?
The property is located at 1731 W DIAMOND STREET Philadelphia, PA.
What is the asking price?
The asking price for this property is $469,999.
What are key features of this property?
This property features: Triplex built in 1913 with 9 bedrooms and 6 bathrooms; Three apartments, each with three bedrooms and two bathrooms; Central air and heat plus newer appliances
More about this property
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