Real Estate Data API

07830 Califon

62 active listings out of 3.1K total properties we track in ZIP 07830 (Califon, NJ) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.

Get this data → API docs
Active
62
Median
$870K
+56.5%
Sold/mo
1
-75.0%
Tracked
3.1K
Zoomed out

While you're here, take in the bigger picture — maps below show New Jersey (statewide), not just 07830. Same company, same dataset, different resolution.

Get this data →
Key Numbers
Tracked
3.1K
Active
62
Median list
$870K
Sales (12mo)
87
Get this data →
Key Numbers
Tracked
3.1K
Active
62
Median list
$870K
Sales (12mo)
87
Get this data →
Key Numbers
Tracked
3.1K
Active
62
Median list
$870K
Sales (12mo)
87
Get this data →
Key Numbers
Tracked
3.1K
Active
62
Median list
$870K
Sales (12mo)
87
Get this data →
Key Numbers
Tracked
3.1K
Active
62
Median list
$870K
Sales (12mo)
87

Inventory breakdown

Distribution of the 62 currently-active listings in ZIP 07830. Full dataset covers 3.1K properties — listings, off-market homes, rentals, and full history.

Active by price range
Under $300K 1 (1.6%)
$300K–$500K 7 (11.3%)
$500K–$750K 14 (22.6%)
$750K–$1M 23 (37.1%)
$1M–$2M 12 (19.4%)
$2M+ 5 (8.1%)
Active by bedroom count
Studio/1 bd 1
2 bd 6
3 bd 13
4 bd 35
5+ bd 7
Active by property type
Single Family 62 (100%)
For Developers

Get Califon 07830 data in your app

curl
request 
GET https://api.straply.com/v1/markets/zip/07830
Authorization: Bearer $STRAPLY_KEY
200 OK response 
{
  "zip": "07830",
  "total_tracked": 3091,
  "active": 62,
  "median_list": 870000
}
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ZIP 07830 · Califon, NJ real estate: market summary

As of June 2026, Straply tracks 3,091 homes in ZIP 07830 (Califon, NJ), with 62 active for sale at a median list price of $870,000 (~$286/sq ft). Notably, most homes were built in the 1970s.

Median list price
$870,000
Median $/sq ft
$286
Active listings
62
Median sale price
$900,000
Properties tracked
3,091

Frequently asked: ZIP 07830 · Califon, NJ real estate

What is the median home price in ZIP 07830?

The median list price in ZIP 07830 (Califon, NJ) is $870,000 (about $286 per square foot), based on 62 active listings tracked by Straply as of June 2026.

What price range are homes in ZIP 07830?

Active listings in ZIP 07830 (Califon, NJ) concentrate in: 37% $750k–$1m and 23% $500k–$750k.

How many homes are for sale in ZIP 07830?

Straply is tracking 62 active listings in ZIP 07830 (Califon, NJ) out of 3,091 properties on record as of June 2026.

How old are the homes in ZIP 07830?

Most homes in ZIP 07830 (Califon, NJ) were built in the 1970s. About 42% were built after 1980, while 18% predate 1940. The newest tracked home dates to 2026.

What types of homes are in ZIP 07830?

ZIP 07830 (Califon, NJ) is mostly single-family homes (100% of listings).

How many bedrooms do homes in ZIP 07830 typically have?

The most common size in ZIP 07830 (Califon, NJ) is 4 bd.

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