Ideal for investors or owner-occupiers seeking a lucrative investment opportunity, this multi-unit property offers limitless potential. It can generate substantial rental income or be effortlessly transformed into a spacious single-family home with an additional guest house. The triplex features a 3-bedroom unit (4 if you're creative), a 2-bedroom unit, and a 1-bedroom unit, providing flexibility and versatility to suit various needs.
Single-familyProperty Type
1923Year Built
2,909 sq ftLot Size
$99Est. Price/Sq.Ft.
1 spaceParking
Listed by • COLDWELL BANKER REALTY
Bought with Daniel Sellman• REALTY ONE GROUP PLATINUM
Perfect for investors or owner-occupiers looking for a great investment opportunity. This multi-unit property has endless potential for rental income or can be easily converted into a spacious single-family home with a guest house. This Triplex has a 4 bedroom, 2 bedroom, and 1 bedroom unit.
West Penn MLS #1622227
Nov 21, 2023
Relisted
—
Oct 31, 2023
Pending
—
Oct 23, 2023
Price Changed
$155,000
$72/sq ft
Sep 25, 2023
Price Changed
$170,000
$79/sq ft
Sep 5, 2023
Listed
$180,000
$83/sq ft
+16
Perfect for investors or owner-occupiers looking for a great investment opportunity. This multi-unit property has endless potential for rental income or can be easily converted into a spacious single-family home with a guest house. This property is a Triplex unit 1 has 4 bedroom 1 bathroom, and two 1 bedroom units.
Year
Property tax
Land + Additions
Assessment*
2026
$2,381 (+4.1%)
$6,300 + $43,700
$50,000
2025
$2,287 (+8.5%)
$6,300 + $43,700
$50,000
2024
$2,107 (+4.1%)
$6,300 + $43,700
$50,000
2023
$2,023 (+3.4%)
$6,300 + $43,700
$50,000
2022
$1,957 (+2.4%)
$6,300 + $43,700
$50,000
2021
$1,911
$6,300 + $43,700
$50,000
2020
$1,911 (+56.3%)
$6,300 + $43,700
$50,000
2019
$1,223
$6,300 + $43,700
$50,000
2018
$1,223 (+2.4%)
$6,300 + $25,700
$32,000
2017
$1,194 (−10.8%)
$6,300 + $25,700
$32,000
2015
$1,338 (+8.0%)
$6,300 + $25,700
$32,000
2014
$1,238
$6,300 + $25,700
$32,000
Tax history for 718 Mary St
Year
Property tax
Land + Additions
Assessment*
2026
$2,381 (+4.1%)
$6,300 + $43,700
$50,000
2025
$2,287 (+8.5%)
$6,300 + $43,700
$50,000
2024
$2,107 (+4.1%)
$6,300 + $43,700
$50,000
2023
$2,023 (+3.4%)
$6,300 + $43,700
$50,000
2022
$1,957 (+2.4%)
$6,300 + $43,700
$50,000
2021
$1,911
$6,300 + $43,700
$50,000
2020
$1,911 (+56.3%)
$6,300 + $43,700
$50,000
2019
$1,223
$6,300 + $43,700
$50,000
2018
$1,223 (+2.4%)
$6,300 + $25,700
$32,000
2017
$1,194 (−10.8%)
$6,300 + $25,700
$32,000
2015
$1,338 (+8.0%)
$6,300 + $25,700
$32,000
2014
$1,238
$6,300 + $25,700
$32,000
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Beds
3
Baths
2
Stories
2
Lot width
—
Lot depth
—
Lot size
2,911 Sq. Ft.
Year renovated
—
Sq. Ft.
2,164
Year built
1923
Style
Single Family Residential
County
Allegheny County
APN
0043K00232000000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Jul 21, 2026.
Property details
Parking
Parking
Features: Assigned
Interior
Bathroom Information
# of Full Bathrooms: 3
Room Information
Has Basement
Exterior
Building Information
Stories: 3
Lot Information
Lot Size Area: 0.0668
Lot Size Acres: 0.0668
Lot Size Dimensions: 0.0668
Property Information
Resale
Financial
Assessments and Fees
Assessed Value: $50,000
Tax Information
Annual Tax Amount: $2,107
Utilities
Heating & Cooling
Has Cooling
Cooling: Electric
Has Heating
Heating: Gas
Public facts
Beds: 3
Baths: 2.0
Sq. Ft.: 2,164
Stories: 2.0
Lot Size: 2,911 square feet
Style: Single Family Residential
Year Built: 1923
Year Renovated: —
County: Allegheny County
APN: 0043K00232000000
Home facts updated by county records on Jul 21, 2026
Around this home
Schools
Sto-Rox El School
Public K-3 • Assigned • 2.5mi
1/10
Sto-Rox High School
Public 7-12 • Assigned • 0.7mi
3/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
4/10 Heat Factor
7 days above 98° expected this year, 18 days in 30 years
2/10 Wind Factor
Minor risk of severe winds over next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Mc Kees Rocks, PA • 15136
Average low and high temperatures (°F)
31
17
39
24
58
37
68
46
70
51
82
63
86
69
82
61
79
58
67
45
52
37
41
27
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8 hours in
June and 2.2 hours in December, placing it below the
U.S. average for solar exposure.
8 hrs
2.2 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$203,000 – $246,000
Reach more buyers when you sell with Redfin. Save up to $2,134 in fees.3 minutes to get started.
Get a free, detailed breakdown of how we calculated your estimate.