18018 Bethlehem
228 active listings out of 12K total properties we track in ZIP 18018 (Bethlehem, PA) — 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 18018. Same company, same dataset, different resolution.
- Tracked
- 12K
- Active
- 228
- Median list
- $329K
- Sales (12mo)
- 349
- Tracked
- 12K
- Active
- 228
- Median list
- $329K
- Sales (12mo)
- 349
- Tracked
- 12K
- Active
- 228
- Median list
- $329K
- Sales (12mo)
- 349
- Tracked
- 12K
- Active
- 228
- Median list
- $329K
- Sales (12mo)
- 349
- Tracked
- 12K
- Active
- 228
- Median list
- $329K
- Sales (12mo)
- 349
Inventory breakdown
Distribution of the 228 currently-active listings in ZIP 18018. Full dataset covers 12K properties — listings, off-market homes, rentals, and full history.
Get Bethlehem 18018 data in your app
GET https://api.straply.com/v1/markets/zip/18018
Authorization: Bearer $STRAPLY_KEY{
"zip": "18018",
"total_tracked": 12338,
"active": 228,
"median_list": 329000
}Nearby ZIP codes
Other Pennsylvania ZIPs within a short drive of 18018.
ZIP 18018 · Bethlehem, PA real estate: market summary
As of November 2026, Straply tracks 12,338 homes in ZIP 18018 (Bethlehem, PA), with 228 active for sale at a median list price of $329,000 (~$204/sq ft). Notably, it has notably historic housing — 58% of homes predate 1940.
- Median list price
- $329,000
- Median $/sq ft
- $204
- Active listings
- 228
- Median sale price
- $285,000 (-3% YoY)
- Properties tracked
- 12,338
Frequently asked: ZIP 18018 · Bethlehem, PA real estate
What is the median home price in ZIP 18018?
The median list price in ZIP 18018 (Bethlehem, PA) is $329,000 (about $204 per square foot), based on 228 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 18018?
Active listings in ZIP 18018 (Bethlehem, PA) concentrate in: 42% under $300k and 41% $300k–$500k.
Are home prices in ZIP 18018 going up or down?
The median sale price is $285,000, down 3% year over year. Straply tracked 349 sales here over the past 12 months.
How many homes are for sale in ZIP 18018?
Straply is tracking 228 active listings in ZIP 18018 (Bethlehem, PA) out of 12,338 properties on record as of November 2026.
How old are the homes in ZIP 18018?
Most homes in ZIP 18018 (Bethlehem, PA) were built in the 1950s. About 8% were built after 1980, while 58% predate 1940. The newest tracked home dates to 2026.
What types of homes are in ZIP 18018?
ZIP 18018 (Bethlehem, PA) is mostly single-family homes (53% of listings). Also common: townhouses 31%, multi-family homes 8%.
How many bedrooms do homes in ZIP 18018 typically have?
The most common size in ZIP 18018 (Bethlehem, PA) is 3 bd.
What areas are near ZIP 18018?
Nearby markets Straply also tracks include Bethlehem 18017, Bethlehem 18015, Allentown 18109, Bethlehem 18020.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.