Williamstown PA
16 active listings out of 1.2K total properties we track across 3 Williamstown ZIPs — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
While you're here, take in the bigger picture — maps below show Pennsylvania (statewide), not just Williamstown. Same company, same dataset, different resolution.
Inventory breakdown
Distribution of the 16 currently-active listings in Williamstown, PA. Full dataset covers 1.2K properties — listings, off-market homes, rentals, and full history.
ZIP codes in Williamstown
Drill into any ZIP for hex-level breakdowns.
Nearby cities
Other Pennsylvania cities within driving distance.
Get Williamstown, PA data in your app
GET https://api.straply.com/v1/markets/city/williamstown-pa
Authorization: Bearer $STRAPLY_KEY{
"city": "williamstown-pa",
"total_tracked": 1241,
"active": 16,
"median_list": 149950
}Williamstown, PA real estate: market summary
As of April 2026, Straply tracks 1,241 homes in Williamstown, PA, with 16 active for sale at a median list price of $149,950 (~$104/sq ft). Notably, the market is cooling — the median sale price is down 24% year over year.
- Median list price
- $149,950
- Median $/sq ft
- $104
- Active listings
- 16
- Median sale price
- $95,000 (-24% YoY)
- Properties tracked
- 1,241
Frequently asked: Williamstown, PA real estate
What is the median home price in Williamstown?
The median list price in Williamstown, PA is $149,950 (about $104 per square foot), based on 16 active listings tracked by Straply as of April 2026.
What price range are homes in Williamstown?
Active listings in Williamstown, PA concentrate in: 100% under $300k.
Are home prices in Williamstown going up or down?
The median sale price is $95,000, down 24% year over year. Straply tracked 48 sales here over the past 12 months.
How many homes are for sale in Williamstown?
Straply is tracking 16 active listings in Williamstown, PA out of 1,241 properties on record as of April 2026.
How old are the homes in Williamstown?
Most homes in Williamstown, PA were built in the 1900s. About 14% were built after 1980, while 70% predate 1940. The newest tracked home dates to 2023.
What types of homes are in Williamstown?
Williamstown, PA is mostly single-family homes (81% of listings). Also common: multi-family homes 12%, lots / land 6%.
How many bedrooms do homes in Williamstown typically have?
The most common size in Williamstown, PA is 3 bd.
What areas are near Williamstown?
Nearby markets Straply also tracks include Tower City, Lykens, Valley View, Coplay.
Data as of April 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.