Active Listings
70
⇧ 4.5% vs 67 last year
Data as of March 2026. Source: Realtor.com.
The SPARTA, NJ real estate market (07871) currently shows 70 active listings, with 32 pending sales. Homes are averaging 63 days on the market before going under contract.
Inventory has increased compared to last year, with 3 more homes available — giving buyers more choice.
Homes are taking longer to sell, averaging 63 days on market compared to 30 days last year.
The median listing price has fallen 14.8% year-over-year, from $750,000 to $639,000.
Whether you are buying or selling in SPARTA, 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.
Population: 21,020 · Density: 212.7/mi² · Median household income: $159,924
Typical home value: $454,966 · Homeownership: 89.9%
| Zip | City / State | Distance | Listings | Market Value | Median $ | Average $ |
|---|---|---|---|---|---|---|
| 07871 | Sparta, NJ 07871 | 0.0 mi | 63 | $52,927,812 | $571,000 | $840,124 |
| 07416 | Franklin, NJ 07416 | 4.8 mi | 13 | $6,109,532 | $349,900 | $469,964 |
| 07849 | Lake Hopatcong, NJ 07849 | 5.5 mi | 28 | $20,125,168 | $734,225 | $718,756 |
| 07843 | Hopatcong, NJ 07843 | 7.6 mi | 39 | $24,300,003 | $509,675 | $623,077 |
| 07419 | Hamburg, NJ 07419 | 8.0 mi | 51 | $25,801,614 | $450,725 | $505,914 |
| 07821 | Andover, NJ 07821 | 8.5 mi | 23 | $23,902,313 | $699,000 | $1,039,231 |
| 07856 | Mount Arlington, NJ 07856 | 8.8 mi | 23 | $17,938,597 | $487,972 | $779,939 |
| 07874 | Stanhope, NJ 07874 | 9.2 mi | 27 | $12,082,230 | $469,450 | $447,490 |
| 07435 | Newfoundland, NJ 07435 | 9.7 mi | 2 | $3,044,000 | $1,522,000 | $1,522,000 |
| 07866 | Rockaway, NJ 07866 | 9.8 mi | 52 | $26,262,600 | $523,450 | $505,050 |
| 07847 | Kenvil, NJ 07847 | 11.1 mi | 3 | $2,100,000 | $700,000 | $700,000 |
| 07803 | Mine Hill, NJ 07803 | 11.7 mi | 5 | $1,353,835 | $297,450 | $270,767 |
| 07462 | Vernon, NJ 07462 | 12.7 mi | 82 | $25,499,458 | $289,930 | $310,969 |
As of March 2026, there are 70 active listings in SPARTA, NJ (zip code 07871), compared to 67 the prior year.
The median listing price in SPARTA, NJ 07871 is $639,000 as of March 2026, a 14.8% decrease from $750,000 the prior year.
Homes in SPARTA, NJ 07871 spend an average of 63 days on the market before going under contract, compared to 30 days the prior year.
Based on current inventory and days-on-market data as of March 2026, SPARTA, NJ 07871 is currently a Buyer's Market. Inventory has increased compared to last year, with 3 more homes available — giving buyers more choice. Homes are taking longer to sell, averaging 63 days on market compared to 30 days last year.
With SELL123.com's maximum 3% commission, sellers in SPARTA, NJ 07871 save an estimated $12,780 compared to a typical 5% commission on the median listing price of $639,000. 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.