Active Listings
36
⇩ 2.7% vs 37 last year
Population: 18,511 · Density: 2,260.4/mi² · Median household income: $109,646
Typical home value: $370,390 · Homeownership: 68.7%
Data as of January 2026. Source: Realtor.com.
The ISELIN, NJ real estate market (08830) currently shows 36 active listings, with 13 pending sales. Homes are averaging 84 days on the market before going under contract.
Inventory has tightened compared to last year, with 1 fewer active listings — creating more competition among buyers.
Homes are taking longer to sell, averaging 84 days on market compared to 75 days last year.
The median listing price has fallen 7% year-over-year, from $591,500 to $550,000.
Whether you are buying or selling in ISELIN, 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 $ |
|---|---|---|---|---|---|---|
| 08830 | Iselin, NJ 08830 | 0.0 mi | 36 | $22,893,192 | $550,000 | $635,922 |
| 07095 | Woodbridge, NJ 07095 | 1.9 mi | 55 | $26,745,235 | $425,450 | $486,277 |
| 08820 | Edison, NJ 08820 | 2.6 mi | 64 | $70,929,024 | $954,000 | $1,108,266 |
| 08840 | Metuchen, NJ 08840 | 2.8 mi | 28 | $23,644,712 | $749,900 | $844,454 |
| 07077 | Sewaren, NJ 07077 | 3.4 mi | 6 | $3,216,114 | $515,000 | $536,019 |
| 07064 | Port Reading, NJ 07064 | 3.7 mi | 7 | $3,470,320 | $529,900 | $495,760 |
| 08861 | Perth Amboy, NJ 08861 | 4.1 mi | 53 | $25,633,980 | $474,900 | $483,660 |
| 08862 | Perth Amboy, NJ 08862 | 4.2 mi | 1 | $250,000 | $250,000 | $250,000 |
| 07080 | South Plainfield, NJ 07080 | 5.2 mi | 51 | $32,897,703 | $599,900 | $645,053 |
| 08817 | Edison, NJ 08817 | 5.5 mi | 76 | $41,773,476 | $510,000 | $549,651 |
| 07027 | Garwood, NJ 07027 | 5.7 mi | 10 | $8,349,750 | $784,950 | $834,975 |
| 10309 | Staten Island, NY 10309 | 5.8 mi | 88 | $84,939,096 | $749,000 | $965,217 |
| 07016 | Cranford, NJ 07016 | 6.1 mi | 27 | $17,990,316 | $639,500 | $666,308 |
As of January 2026, there are 36 active listings in ISELIN, NJ (zip code 08830), compared to 37 the prior year.
The median listing price in ISELIN, NJ 08830 is $550,000 as of January 2026, a 7% decrease from $591,500 the prior year.
Homes in ISELIN, NJ 08830 spend an average of 84 days on the market before going under contract, compared to 75 days the prior year.
Based on current inventory and days-on-market data as of January 2026, ISELIN, NJ 08830 is currently a Balanced Market. Inventory has tightened compared to last year, with 1 fewer active listings — creating more competition among buyers. Homes are taking longer to sell, averaging 84 days on market compared to 75 days last year.
With SELL123.com's maximum 3% commission, sellers in ISELIN, NJ 08830 save an estimated $11,000 compared to a typical 5% commission on the median listing price of $550,000. 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.