Real Estate Data API

18321 Bartonsville

33 active listings out of 854 total properties we track in ZIP 18321 (Bartonsville, PA) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
33
Median
$259K
±0%
Sales (12mo)
24
Tracked
854
Zoomed out

While you're here, take in the bigger picture — maps below show Pennsylvania (statewide), not just 18321. Same company, same dataset, different resolution.

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Key Numbers
Tracked
854
Active
33
Median list
$259K
Sales (12mo)
24
Get this data →
Key Numbers
Tracked
854
Active
33
Median list
$259K
Sales (12mo)
24
Get this data →
Key Numbers
Tracked
854
Active
33
Median list
$259K
Sales (12mo)
24
Get this data →
Key Numbers
Tracked
854
Active
33
Median list
$259K
Sales (12mo)
24
Get this data →
Key Numbers
Tracked
854
Active
33
Median list
$259K
Sales (12mo)
24

Inventory breakdown

Distribution of the 33 currently-active listings in ZIP 18321. Full dataset covers 854 properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 19 (57.6%)
$300K–$500K 7 (21.2%)
$500K–$750K 3 (9.1%)
$750K–$1M 3 (9.1%)
$1M–$2M 1 (3%)
$2M+ 0 (0%)
Active by bedroom count
Studio/1 bd 0
2 bd 9
3 bd 10
4 bd 6
5+ bd 3
Active by property type
Single Family 21 (63.6%)
Manufactured 11 (33.3%)
Lot 1 (3%)
For Developers

Get Bartonsville 18321 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/18321
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "18321",
  "total_tracked": 854,
  "active": 33,
  "median_list": 258500
}
Get an API key Read the docs

ZIP 18321 · Bartonsville, PA real estate: market summary

As of June 2026, Straply tracks 854 homes in ZIP 18321 (Bartonsville, PA), with 33 active for sale at a median list price of $258,500 (~$156/sq ft). Notably, most homes were built in the 1980s.

Median list price
$258,500
Median $/sq ft
$156
Active listings
33
Properties tracked
854

Frequently asked: ZIP 18321 · Bartonsville, PA real estate

What is the median home price in ZIP 18321?

The median list price in ZIP 18321 (Bartonsville, PA) is $258,500 (about $156 per square foot), based on 33 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 18321?

Active listings in ZIP 18321 (Bartonsville, PA) concentrate in: 58% under $300k and 21% $300k–$500k.

How many homes are for sale in ZIP 18321?

Straply is tracking 33 active listings in ZIP 18321 (Bartonsville, PA) out of 854 properties on record as of June 2026.

How old are the homes in ZIP 18321?

Most homes in ZIP 18321 (Bartonsville, PA) were built in the 1980s. About 58% were built after 1980. The newest tracked home dates to 2026.

What types of homes are in ZIP 18321?

ZIP 18321 (Bartonsville, PA) is mostly single-family homes (64% of listings). Also common: manufactured homes 33%.

How many bedrooms do homes in ZIP 18321 typically have?

The most common size in ZIP 18321 (Bartonsville, PA) is 3 bd.

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