Active Listings
118
⇩ 1.7% vs 120 last year
Data as of June 2026. Source: Realtor.com.
The SPARTA, NJ real estate market (07871) currently shows 118 active listings, with 55 pending sales. Homes are averaging 33 days on the market before going under contract.
Inventory has tightened compared to last year, with 2 fewer active listings — creating more competition among buyers.
Homes are selling faster, averaging 33 days on market compared to 35 days last year.
The median listing price has fallen 2.3% year-over-year, from $678,250 to $662,450.
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 June 2026, there are 118 active listings in SPARTA, NJ (zip code 07871), compared to 120 the prior year.
The median listing price in SPARTA, NJ 07871 is $662,450 as of June 2026, a 2.3% decrease from $678,250 the prior year.
Homes in SPARTA, NJ 07871 spend an average of 33 days on the market before going under contract, compared to 35 days the prior year.
Based on current inventory and days-on-market data as of June 2026, SPARTA, NJ 07871 is currently a Seller's Market. Inventory has tightened compared to last year, with 2 fewer active listings — creating more competition among buyers. Homes are selling faster, averaging 33 days on market compared to 35 days last year.
With SELL123.com's maximum 3% commission, sellers in SPARTA, NJ 07871 save an estimated $13,249 compared to a typical 5% commission on the median listing price of $662,450. 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.