St. Marys, PA Metro Area - Investment Guide
Metro Area • 10 Cities • 10 ZIP Codes
Avg Home Value
$129,378
Avg Monthly Rent
$917
Avg Cap Rate
5.84%
Avg Investability
3.3 ★
Cities
10
ZIP Codes
10
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🏦 30-yr Fixed Rate:
6.76%
as of Sep 10
Source: Freddie Mac PMMS
☀️
WARM MARKET
St. Marys, PA Metro Area
Seller-favorable conditions, steady activity
0 days
Average time to sell
Very Fast
4.5%
Listings with price cuts
Few Cuts
0.0%
Sale price vs asking
Below Ask
0.0%
Income needed for mortgage
Affordable
📅
Market conditions data as of August 29, 2026 — updated weekly
Best ZIP codes in St. Marys, PA
Every ZIP in the metro, ranked four ways. Free.
Cities in St. Marys, PA
Top ZIP Codes by Investability
| ZIP Code | City | State | Home Value | Rent | Cap Rate | Rating |
|---|---|---|---|---|---|---|
| 15827 | Byrnedale | PA | $68,779 | $900 | 10.21% | |
| 15827 | Byrnedale | PA | $79,252 | $900 | 8.86% | |
| 15845 | Johnsonburg | PA | $79,035 | $873 | 8.62% | |
| 15827 | Byrnedale | PA | $82,635 | $900 | 8.50% | |
| 15845 | Johnsonburg | PA | $81,436 | $873 | 8.36% | |
| 15827 | Byrnedale | PA | $82,432 | $900 | 8.52% | |
| 15845 | Johnsonburg | PA | $75,863 | $873 | 8.98% | |
| 15827 | Byrnedale | PA | $68,779 | $900 | 10.21% | |
| 15845 | Johnsonburg | PA | $70,468 | $873 | 9.66% | |
| 15827 | Byrnedale | PA | $85,233 | $900 | 8.24% | |
| 15845 | Johnsonburg | PA | $80,418 | $873 | 8.47% | |
| 15845 | Johnsonburg | PA | $70,468 | $873 | 9.66% | |
| 15827 | Byrnedale | PA | $93,351 | $900 | 7.52% | |
| 15845 | Johnsonburg | PA | $86,906 | $873 | 7.84% | |
| 15823 | Brockport | PA | $119,135 | $873 | 5.72% | |
| 15853 | Ridgway | PA | $114,266 | $873 | 5.96% | |
| 15857 | Saint Marys | PA | $156,071 | $882 | 4.41% | |
| 15860 | Sigel | PA | $109,252 | $873 | 6.23% | |
| 15846 | Kersey | PA | $145,296 | $1,224 | 6.57% | |
| 15868 | Weedville | PA | $153,541 | $900 | 4.57% | |
| 15853 | Ridgway | PA | $95,614 | $873 | 7.12% | |
| 15870 | Wilcox | PA | $138,010 | $873 | 4.93% | |
| 15823 | Brockport | PA | $147,707 | $873 | 4.61% | |
| 15857 | Saint Marys | PA | $135,264 | $882 | 5.09% | |
| 15860 | Sigel | PA | $88,933 | $873 | 7.66% | |
| 15868 | Weedville | PA | $125,361 | $900 | 5.60% | |
| 15846 | Kersey | PA | $166,327 | $1,224 | 5.74% | |
| 15870 | Wilcox | PA | $113,675 | $873 | 5.99% | |
| 15853 | Ridgway | PA | $109,605 | $873 | 6.21% | |
| 15823 | Brockport | PA | $156,854 | $873 | 4.34% | |
| 15857 | Saint Marys | PA | $152,092 | $882 | 4.52% | |
| 15860 | Sigel | PA | $107,042 | $873 | 6.36% | |
| 15868 | Weedville | PA | $148,541 | $900 | 4.73% | |
| 15846 | Kersey | PA | $171,987 | $1,224 | 5.55% | |
| 15870 | Wilcox | PA | $132,803 | $873 | 5.13% | |
| 15823 | Brockport | PA | $143,841 | $873 | 4.73% | |
| 15853 | Ridgway | PA | $115,395 | $873 | 5.90% | |
| 15857 | Saint Marys | PA | $156,870 | $882 | 4.39% | |
| 15860 | Sigel | PA | $102,585 | $873 | 6.64% | |
| 15846 | Kersey | PA | $165,959 | $1,224 | 5.75% | |
| 15868 | Weedville | PA | $155,240 | $900 | 4.52% | |
| 15853 | Ridgway | PA | $107,457 | $873 | 6.34% | |
| 15870 | Wilcox | PA | $139,191 | $873 | 4.89% | |
| 15823 | Brockport | PA | $163,111 | $873 | 4.17% | |
| 15857 | Saint Marys | PA | $148,271 | $882 | 4.64% | |
| 15860 | Sigel | PA | $93,276 | $873 | 7.30% | |
| 15868 | Weedville | PA | $149,366 | $900 | 4.70% | |
| 15821 | Benezette | PA | $110,344 | $900 | 6.36% | |
| 15846 | Kersey | PA | $178,692 | $1,224 | 5.34% | |
| 15870 | Wilcox | PA | $131,286 | $873 | 5.19% |
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About St. Marys, PA Real Estate Market
The St. Marys, PA metropolitan statistical area (MSA) encompasses 10 cities and 10 ZIP codes. The average home value across the metro is $129,378, with an average monthly rent of $917. Explore individual cities and ZIP codes to find investment opportunities that match your criteria.