Saint Clair, PA—17970
Real Estate Data & Market Trends
Key Metrics at a Glance
Home Price Trends — Saint Clair, PA
As of Oct '25, the median home price in Saint Clair, PA is $101,000, with a year-over-year change of 9.7%. This indicates that home prices in Saint Clair, PA are increasing. According to Zillow, the 1-year price projection is 2.8%, suggesting an increase housing market in the next year.
Cost per Home Type
| Home Type | Median Home Value | YoY % Change |
|---|---|---|
All Homes | $101,000 | 9.7% |
| Single Family | $101,000 | 8.6% |
| Condos | N/A | N/A |
Cost per Home Size
| Home Size | Median Home Value | YoY % Change |
|---|---|---|
1 Bed | N/A | N/A |
2 Bed | N/A | N/A |
3 Bed | $99,000 | 8.8% |
4 Bed | N/A | N/A |
| 5 Bed | N/A | N/A |
% of Housing Stock
Rental Trends — Saint Clair, PA
As of July '25, Rentcast reports the average rent in Saint Clair, PA is $1,070, with a year-over-year rent change of -7.8%. Per bedroom, the median rent as of July '25 in Saint Clair, PA is 1-bedrooms: $758, 2-bedrooms: $1,100, 3-bedrooms: $1,220. The most common rental property sizes in Saint Clair, PA are 2-bedroom and 3-bedroom, accounting for 58.3% and 17.9% of the rental stock.
| Type | Median Rent | Average Rent |
|---|---|---|
| Average Rent | $1,100 | $1,070 |
| Studio Rent | N/A | N/A |
| 1 Bed Rent | $750 | $758 |
| 2 Bed Rent | $1,100 | $1,100 |
| 3 Bed Rent | $1,100 | $1,220 |
| 4 Bed Rent | N/A | N/A |
% of Rental Stock
Property Listings — Saint Clair, PA
As of Oct '25, Realtor.com reports that the median days on market for a home in Saint Clair, PA is 47. This is a increase of 28.0% from last year, suggesting that homes are sitting on the market longer than last year. The percentage of listed homes with a reduced price is 15.0%, representing a small inventory and little supply pressure on home prices.
| Metric | Zip Code Average | Year over Year % Change |
|---|---|---|
Median Listing Price | $99,200 | -26.0% |
Listing Count | 13 | 10.0% |
| Listings as % of Homes | 0.2% | 10.0% |
Days on Market | 47 | 28.0% |
Demographics — Saint Clair, PA
As of the latest ACS Survey released in 2023, Saint Clair, PA has a population of 3,130, which has remained stable by -0.3% over the past 5 years. Saint Clair, PA is a moderately popular place for families, as children make up 15.2% of the population. The area has a poorly educated workforce, with 16.6% of adult residents holding a bachelor’s degree or higher. There are few residents working remotely, with 2.4% reporting working from home.
| Metric | Latest Census | YoY % Change |
|---|---|---|
Population | 3,130 | -0.3% |
% Under 18 | 15.2% | -21.2% |
% Seniors | 20.4% | 3.0% |
% WFH | 2.4% | -14.3% |
% w/ College Degree | 16.6% | 62.7% |
As of the latest ACS Survey released in 2023, Saint Clair, PA is a predominantly white area, with 93.9% of the population identifying as white. The white population has shrunk by 4.9% in the last 5 years. The second most common race or ethnicity in Saint Clair, PA is hispanic, making up 4.8% of the population. Foreign-born residents account for 0.9% of the population in Saint Clair, PA, and this percentage has increased by 800.0% as of the ACS Survey 5 years prior, suggesting more immigrants are calling the area home.
Race and Ethnicity
| Metric | Latest Census | 5-Year % Change |
|---|---|---|
% White | 93.9% | -4.9% |
% Black | 0.0% | -100.0% |
% Hispanic | 4.8% | 2,300.0% |
% Asian | 0.0% | -100.0% |
% Foreign Born | 0.9% | 800.0% |
Mortgage and Risk — Saint Clair, PA
According to HUD data as of 2023, there were 27 mortgage originations in Saint Clair, PA, of which 63.0% of loans were conventional mortgages. The average loan-to-value was 80.0%, with 56.0% above 90% LTV (very high). This implies large mortgage risk in Saint Clair, PA. Investor activity is low, as 0.0% of loans were by investors. 11.0% of loans were cash-out refinances, suggesting many homeowners are tapping equity.
Mortgages
| Metric | Zip Code Average |
|---|---|
Total Loan Originations | 27 |
% Conventional Loans | 63.0% |
% Government Loans | 37.0% |
% Investor Loans | 0.0% |
% Second Loans | 0.0% |
% Cash Out Refinance | 11.0% |
Loan Activity
Rentals and Section 8 — Saint Clair, PA
Saint Clair, PA lacks sufficient Section 8 program data for analysis.
Section 8 Market Size
Total Units under HUD | 105 |
Total Units Section 8 | 70 |
% Rentals under Section 8 | N/A |
% Occupied Section 8 | 85.2% |
Section 8 Opportunity
| Home Size | HUD Premium | Market Rent | Max HUD Rent |
|---|---|---|---|
| 1 Bedroom | -$10 | $750 | $740 |
| 2 Bedroom | -$140 | $1,100 | $960 |
| 3 Bedroom | $160 | $1,100 | $1,260 |
| 4 Bedroom | N/A | N/A | $1,320 |
Affordability — Saint Clair, PA
Home Price to Income Ratio
| Metric | Zip Code Average |
|---|---|
| Home Price to Income Ratio | 1.2 |
| Median Home Price | $101,000 |
| Median Household Income | $61,700 |