Active Listings
23
⇩ 36.1% vs 36 last year
Data as of September 2026. Source: Realtor.com.
The MOUNT ARLINGTON, NJ real estate market (07856) currently shows 23 active listings, with 11 pending sales. Homes are averaging 56 days on the market before going under contract.
Inventory has tightened compared to last year, with 13 fewer active listings — creating more competition among buyers.
Homes are taking longer to sell, averaging 56 days on market compared to 37 days last year.
The median listing price has fallen 0.6% year-over-year, from $524,950 to $522,000.
Population: 4,429 · Density: 498.1/mi² · Median household income: $95,398
Typical home value: $383,757 · Homeownership: 66.2%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 07856 | Mount Arlington, NJ 07856 | 0.0 mi | 23 | $17,938,597 | $487,972 | $779,939 |
| 07843 | Hopatcong, NJ 07843 | 2.0 mi | 39 | $24,300,003 | $509,675 | $623,077 |
| 07852 | Ledgewood, NJ 07852 | 2.9 mi | 9 | $3,596,004 | $339,999 | $399,556 |
| 07803 | Mine Hill, NJ 07803 | 3.3 mi | 5 | $1,353,835 | $297,450 | $270,767 |
| 07857 | Netcong, NJ 07857 | 3.8 mi | 2 | $1,198,000 | $599,000 | $599,000 |
| 07801 | Dover, NJ 07801 | 4.6 mi | 19 | $9,276,389 | $448,225 | $488,231 |
| 07869 | Randolph, NJ 07869 | 5.8 mi | 37 | $36,801,828 | $793,570 | $994,644 |
| 07828 | Budd Lake, NJ 07828 | 6.6 mi | 17 | $9,267,992 | $582,990 | $545,176 |
| 07834 | Denville, NJ 07834 | 8.0 mi | 41 | $26,674,600 | $481,975 | $650,600 |
| 07878 | Mount Tabor, NJ 07878 | 8.8 mi | 2 | $1,172,000 | $586,000 | $586,000 |
| 07950 | Morris Plains, NJ 07950 | 9.4 mi | 33 | $18,920,814 | $618,700 | $573,358 |
| 07945 | Mendham, NJ 07945 | 9.7 mi | 23 | $47,873,718 | $1,271,000 | $2,081,466 |
| 07046 | Mountain Lakes, NJ 07046 | 10.3 mi | 8 | $15,718,664 | $1,250,000 | $1,964,833 |
As of September 2026, there are 23 active listings in MOUNT ARLINGTON, NJ (zip code 07856), compared to 36 the prior year.
The median listing price in MOUNT ARLINGTON, NJ 07856 is $522,000 as of September 2026, a 0.6% decrease from $524,950 the prior year.
Homes in MOUNT ARLINGTON, NJ 07856 spend an average of 56 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 September 2026, MOUNT ARLINGTON, NJ 07856 is currently a Balanced Market. Inventory has tightened compared to last year, with 13 fewer active listings — creating more competition among buyers. Homes are taking longer to sell, averaging 56 days on market compared to 37 days last year.
With SELL123.com's maximum 3% commission, sellers in MOUNT ARLINGTON, NJ 07856 save an estimated $10,440 compared to a typical 5% commission on the median listing price of $522,000. 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.