123 HELEN ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(5)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Sto-Rox School District
Neighborhood · ZIP 15136These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
123 Helen St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Bigger than 96% of homes in Mc Kees Rocks 15136
- Has a smaller lot than 84% of homes in Allegheny County
- Older than 77% of homes in Allegheny County
How it measures up in Mc Kees Rocks 15136
The dot is this home. The mark in the middle is the typical home in Mc Kees Rocks 15136.
Bigger than 96% of homes nearby
Bigger than 27% of homes nearby
Newer than 30% of homes nearby
| Measure | This home | Mc Kees Rocks 15136 | Allegheny County |
|---|---|---|---|
| Living areabigger than | 3,120 ft² | 96% of homes | 95% of homes |
| Lot sizebigger than | 2,970 ft² | 27% of homes | 16% of homes |
| Year builtnewer than | 1920 | 30% of homes | 23% of homes |
About 123 Helen St
When did 123 Helen St, Mc Kees Rocks, PA last sell?
123 Helen St, Mc Kees Rocks, PA last sold on May 5, 2026 for $50,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 123 Helen St, Mc Kees Rocks, PA?
123 Helen St, Mc Kees Rocks, PA has 4 bedrooms, 3 bathrooms, 3,120 square feet of living space and a 0.07-acre lot.
When was 123 Helen St, Mc Kees Rocks, PA built?
123 Helen St, Mc Kees Rocks, PA was built in 1920, making it 106 years old. The building has 2 stories.
What schools serve 123 Helen St, Mc Kees Rocks, PA?
123 Helen St, Mc Kees Rocks, PA is assigned to Sto-Rox Middle School (middle); Sto-Rox High School (high), rated D; Sto-Rox Elementary School (elementary), rated F. All sit in Sto-Rox School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 123 Helen St, Mc Kees Rocks, PA compare to other homes in Mc Kees Rocks 15136?
Among the 9,151 homes in Mc Kees Rocks 15136, it is bigger than 96% of them (3,120 ft² against a typical 1,450 ft²), its lot is bigger than 27% of them (2,970 ft² against a typical 0.15 ac) and it is newer than 30% of them (1920 against a typical 1951). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 123 Helen St, Mc Kees Rocks, PA?
The 2026 property tax bill for 123 Helen St, Mc Kees Rocks, PA was $77. The county assessed it at $12,000.
More homes on Helen St
- 109 Helen St$105K3 bd · 2 ba · 1,582 ft² · Sold $100K · Jan 2026
- 19 Helen St2 bd · 1 ba · 930 ft² · Sold $425K · Oct 2025
- 22 Helen St$48K2 bd · 1 ba · 930 ft² · Sold $425K · Oct 2025
- 17 Helen St$50K2 bd · 1 ba · 992 ft² · Sold $425K · Oct 2025
- 20 Helen St2 bd · 1 ba · 992 ft² · Sold $425K · Oct 2025
- 18 Helen St2 bd · 1 ba · 930 ft² · Sold $425K · Oct 2025
- 16 Helen St2 bd · 1 ba · 930 ft² · Sold $425K · Oct 2025
- 21 Helen St$50K2 bd · 1 ba · 992 ft² · Sold $425K · Oct 2025
- 100 Helen St4 bd · 3 ba · 2,240 ft² · Sold $42K · Feb 2025
- 116 Helen St4 bd · 4 ba · 3,432 ft² · Sold $150K · Dec 2023
- 327 Helen St6 bd · 3 ba · 3,300 ft² · Sold $175K · Sep 2023
- 2402 Helen St$120K3 bd · 1 ba · 1,385 ft² · Sold $26K · May 2023
Closest homes
- 121 Helen St$68K28 ft · 4 bd · 1.5 ba · 2,218 ft² · Sold $44K · Dec 2020
- 117 Helen St$65K81 ft · 2 bd · 1 ba · 1,408 ft² · Sold Jan 1900
- 214 Catherine St$64K83 ft · 2 bd · 1 ba · 1,490 ft² · Sold $63K · Jun 2019
- 212 Catherine St$57K87 ft · 2 bd · 2 ba · 1,501 ft² · Sold Jan 1900
- 115 Helen St107 ft · 2 bd · 2 ba · 2,816 ft² · Sold $1K · Jun 2021
- 208 Catherine St$49K111 ft · 3 bd · 1 ba · 1,768 ft² · Sold Jan 1900
- 113 Helen St$76K134 ft · 2 bd · 1.5 ba · 2,275 ft² · Sold Mar 1991
- 122 Munson Ave$112K133 ft · 3 bd · 2 ba · 1,610 ft² · Sold $28K · Apr 2015
More homes in Mc Kees Rocks 15136
- 1207 Silver Ln$425K4 bd · 1.5 ba · 2,093 ft² · Sold $425K · Aug 2026
- 719 Harriet St$54K2 bd · 1 ba · 1,144 ft² · Sold $55K · Aug 2026
- 306 Russellwood Ave$60K3 bd · 1 ba · 1,613 ft² · Sold $60K · Aug 2026
- 316 Broadway Ave$71K4 bd · 1 ba · 1,878 ft² · Sold $162K · Aug 2026
- 62 Dunn St5 bd · 3 ba · 1,704 ft² · Sold $60K · Aug 2026
- 2110 Lorenzi Ln$386K3 bd · 2.5 ba · 1,853 ft² · Sold $360K · Aug 2026
- 804 Dohrman St$67K3 bd · 1 ba · 1,288 ft² · Sold $21K · Aug 2026
- 1139 W 11th St$175K3 bd · 1 ba · 1,100 ft² · Sold $175K · Aug 2026
- 123 Orchard St$30K2 bd · 1 ba · 1,092 ft² · Sold $25K · Aug 2026
- 926 Island Ave2 bd · 2 ba · 1,680 ft² · Sold $230K · Aug 2026
- 1024 Silver Ln$850K4 bd · 2.5 ba · 3,514 ft² · Sold $850K · Aug 2026
- 710 Frederick St$56K3 bd · 1.5 ba · 1,558 ft² · Sold $60K · Aug 2026
Assigned schools
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