Active Listings
50
⇧ 4.2% vs 48 last year
Population: 32,952 · Density: 340.8/mi² · Median household income: $104,664
Typical home value: $353,230 · Homeownership: 70.9%
Data as of January 2026. Source: Realtor.com.
The HACKETTSTOWN, NJ real estate market (07840) currently shows 50 active listings, with 22 pending sales. Homes are averaging 39 days on the market before going under contract.
Inventory has increased compared to last year, with 2 more homes available — giving buyers more choice.
Homes are taking longer to sell, averaging 39 days on market compared to 37 days last year.
The median listing price has risen 2.3% year-over-year, from $488,725 to $499,900.
Whether you are buying or selling in HACKETTSTOWN, NJ, SELL123.com can help you save significantly on commission — typically 2% compared to traditional 5% broker fees. Call (240) SELL-123 for a free consultation.
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 07840 | Hackettstown, NJ 07840 | 0.0 mi | 50 | $25,280,500 | $499,900 | $505,610 |
| 07828 | Budd Lake, NJ 07828 | 4.5 mi | 19 | $10,912,327 | $574,990 | $574,333 |
| 07853 | Long Valley, NJ 07853 | 5.6 mi | 19 | $17,803,000 | $899,500 | $937,000 |
| 07836 | Flanders, NJ 07836 | 6.9 mi | 17 | $12,806,100 | $649,999 | $753,300 |
| 07863 | Oxford, NJ 07863 | 7.7 mi | 19 | $10,032,133 | $338,975 | $528,007 |
| 07844 | Hope, NJ 07844 | 7.9 mi | 1 | $499,900 | $499,900 | $499,900 |
| 07852 | Ledgewood, NJ 07852 | 8.9 mi | 5 | $2,040,000 | $422,500 | $408,000 |
| 07930 | Chester, NJ 07930 | 9.3 mi | 14 | $17,156,888 | $1,125,000 | $1,225,492 |
| 07830 | Califon, NJ 07830 | 9.8 mi | 18 | $17,341,542 | $857,000 | $963,419 |
| 07843 | Hopatcong, NJ 07843 | 10.6 mi | 35 | $18,907,490 | $399,000 | $540,214 |
| 07847 | Kenvil, NJ 07847 | 11.0 mi | 6 | $3,674,850 | $612,475 | $612,475 |
| 07856 | Mount Arlington, NJ 07856 | 11.1 mi | 16 | $15,153,264 | $499,999 | $947,079 |
| 07882 | Washington, NJ 07882 | 11.8 mi | 49 | $20,114,206 | $375,000 | $410,494 |
As of January 2026, there are 50 active listings in HACKETTSTOWN, NJ (zip code 07840), compared to 48 the prior year.
The median listing price in HACKETTSTOWN, NJ 07840 is $499,900 as of January 2026, a 2.3% increase from $488,725 the prior year.
Homes in HACKETTSTOWN, NJ 07840 spend an average of 39 days on the market before going under contract, compared to 37 days the prior year.
Based on current inventory and days-on-market data as of January 2026, HACKETTSTOWN, NJ 07840 is currently a Buyer's Market. Inventory has increased compared to last year, with 2 more homes available — giving buyers more choice. Homes are taking longer to sell, averaging 39 days on market compared to 37 days last year.
With SELL123.com's maximum 3% commission, sellers in HACKETTSTOWN, NJ 07840 save an estimated $9,998 compared to a typical 5% commission on the median listing price of $499,900. Our fee structure: 1% listing + 2% selling broker — no additional buyer or seller fees. Call (240) SELL-123 or email info@SELL123.com for a free consultation.