07830 Califon
95 active listings out of 3.4K total properties we track in ZIP 07830 (Califon, NJ) — listings, off-market homes, rentals, and full sales/tax history. Refreshed nightly.
Download Califon 07830 property data
3,357 property records for ZIP 07830 — address, beds/baths, sqft, year built, status, list and last-sale price, price and tax history. Parquet or CSV.
Monthly snapshot · 351 KB Parquet · CSV (571 KB)
Records keep changing after a snapshot is compiled.
Rebuilt every day · same columns, same file layout
While you're here, take in the bigger picture — maps below show New Jersey (statewide), not just 07830. Same company, same dataset, different resolution.
- Tracked
- 3.4K
- Active
- 95
- Median list
- $850K
- Sales (12mo)
- 79
- Tracked
- 3.4K
- Active
- 95
- Median list
- $850K
- Sales (12mo)
- 79
- Tracked
- 3.4K
- Active
- 95
- Median list
- $850K
- Sales (12mo)
- 79
- Tracked
- 3.4K
- Active
- 95
- Median list
- $850K
- Sales (12mo)
- 79
- Tracked
- 3.4K
- Active
- 95
- Median list
- $850K
- Sales (12mo)
- 79
Inventory breakdown
Distribution of the 95 currently-active listings in ZIP 07830. Full dataset covers 3.4K properties — listings, off-market homes, rentals, and full history.
Get Califon 07830 data in your app
GET https://api.straply.com/v1/markets/zip/07830
Authorization: Bearer $STRAPLY_KEY{
"zip": "07830",
"total_tracked": 3359,
"active": 95,
"median_list": 849900
}Nearby ZIP codes
Other New Jersey ZIPs within a short drive of 07830.
ZIP 07830 · Califon, NJ real estate: market summary
As of November 2026, Straply tracks 3,359 homes in ZIP 07830 (Califon, NJ), with 95 active for sale at a median list price of $849,900 (~$325/sq ft). Notably, the market is cooling — the median sale price is down 16% year over year.
- Median list price
- $849,900
- Median $/sq ft
- $325
- Active listings
- 95
- Median sale price
- $552,500 (-16% YoY)
- Properties tracked
- 3,359
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 $849,900 (about $325 per square foot), based on 95 active listings tracked by Straply as of November 2026.
What price range are homes in ZIP 07830?
Active listings in ZIP 07830 (Califon, NJ) concentrate in: 30% $1m–$2m and 24% $750k–$1m.
Are home prices in ZIP 07830 going up or down?
The median sale price is $552,500, down 16% year over year. Straply tracked 79 sales here over the past 12 months.
How many homes are for sale in ZIP 07830?
Straply is tracking 95 active listings in ZIP 07830 (Califon, NJ) out of 3,359 properties on record as of November 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 (97% of listings).
How many bedrooms do homes in ZIP 07830 typically have?
The most common size in ZIP 07830 (Califon, NJ) is 4 bd.
What areas are near ZIP 07830?
Nearby markets Straply also tracks include Pottersville 07979, Oldwick 08858, Long Valley 07853, Lebanon 08833.
Data as of November 2026. Source: Straply. For address-level history and programmatic access, use the Straply API.