Real Estate Data API

15642 Irwin

432 active listings out of 21K total properties we track in ZIP 15642 (Irwin, PA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
432
Median
$297K
-1.4%
Sold Sep
56
+30.2%
Tracked
21K
Zoomed out

While you're here, take in the bigger picture — maps below show Pennsylvania (statewide), not just 15642. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
21K
Active
432
Median list
$297K
Sales (12mo)
579
Get this data →
Key Numbers
Tracked
21K
Active
432
Median list
$297K
Sales (12mo)
579
Get this data →
Key Numbers
Tracked
21K
Active
432
Median list
$297K
Sales (12mo)
579
Get this data →
Key Numbers
Tracked
21K
Active
432
Median list
$297K
Sales (12mo)
579
Get this data →
Key Numbers
Tracked
21K
Active
432
Median list
$297K
Sales (12mo)
579

Inventory breakdown

Distribution of the 432 currently-active listings in ZIP 15642. Full dataset covers 21K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 227 (53.5%)
$300K–$500K 115 (27.1%)
$500K–$750K 51 (12%)
$750K–$1M 23 (5.4%)
$1M–$2M 4 (0.9%)
$2M+ 4 (0.9%)
Active by bedroom count
Studio/1 bd 36
2 bd 39
3 bd 214
4 bd 110
5+ bd 26
Active by property type
Single Family 372 (86.1%)
Lot 28 (6.5%)
Other 12 (2.8%)
Townhouse 10 (2.3%)
Multi Family 7 (1.6%)
Manufactured 3 (0.7%)
For Developers

Get Irwin 15642 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/15642
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "15642",
  "total_tracked": 20964,
  "active": 432,
  "median_list": 296700
}
Get an API key Read the docs

Nearby ZIP codes

Other Pennsylvania ZIPs within a short drive of 15642.

15520
→
Acosta 15520
1.1 mi away 5 active
15647
→
Larimer 15647
1.2 mi away 8 active
15692
→
Westmoreland City 15692
2.3 mi away 13 active
15615
→
Ardara 15615
2.3 mi away
15678
→
Rillton 15678
2.8 mi away 9 active
15691
→
Wendel 15691
2.9 mi away 4 active
15665
→
Manor 15665
3 mi away 21 active
15611
→
Adamsburg 15611
3.6 mi away 10 active
Looking for more? Explore Irwin

ZIP 15642 · Irwin, PA real estate: market summary

As of November 2026, Straply tracks 20,964 homes in ZIP 15642 (Irwin, PA), with 432 active for sale at a median list price of $296,700 (~$204/sq ft). Notably, most homes were built in the 1960s.

Median list price
$296,700
Median $/sq ft
$204
Active listings
432
Median sale price
$275,000 (-1% YoY)
Properties tracked
20,964

Frequently asked: ZIP 15642 · Irwin, PA real estate

What is the median home price in ZIP 15642?

The median list price in ZIP 15642 (Irwin, PA) is $296,700 (about $204 per square foot), based on 432 active listings tracked by Straply as of November 2026.

What price range are homes in ZIP 15642?

Active listings in ZIP 15642 (Irwin, PA) concentrate in: 54% under $300k and 27% $300k–$500k.

Are home prices in ZIP 15642 going up or down?

The median sale price is $275,000, down 1% year over year. Straply tracked 579 sales here over the past 12 months.

How many homes are for sale in ZIP 15642?

Straply is tracking 432 active listings in ZIP 15642 (Irwin, PA) out of 20,964 properties on record as of November 2026.

How old are the homes in ZIP 15642?

Most homes in ZIP 15642 (Irwin, PA) were built in the 1960s. About 44% were built after 1980, while 9% predate 1940. The newest tracked home dates to 2026.

What types of homes are in ZIP 15642?

ZIP 15642 (Irwin, PA) is mostly single-family homes (86% of listings). Also common: lots / land 6%.

How many bedrooms do homes in ZIP 15642 typically have?

The most common size in ZIP 15642 (Irwin, PA) is 3 bd.

What areas are near ZIP 15642?

Nearby markets Straply also tracks include Acosta 15520, Larimer 15647, Westmoreland City 15692, Ardara 15615.

Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.