Block 4020, Sparta Twp, NJ: 11 lots

Atlantic
Bergen
Burlington
Camden
Cape May
Cumberland
Essex
Gloucester
Hudson
Hunterdon
Mercer
Middlesex
Monmouth
Morris
Ocean
Passaic
Salem
Somerset
Sussex
Union
Warren

Block 4020 of Sparta Twp, Sussex County, New Jersey lists 11 lots on the tax roll.

Median assessed: $247,700
Sales, 12 mo: 1
Median sale: $459,900
Open foreclosures: No open foreclosures
Last sale: $459,900; Jan 7, 2026 · 21 Seneca Trl

Lots

Lot 121 Seneca Trl, Sparta, NJ 07871Sign in to see
Lot 219 Seneca Trl, Sparta, NJ 07871Sign in to see
Lot 315 Seneca Trl, Sparta, NJ 07871Sign in to see
Lot 413 Seneca Trl, Sparta, NJ 07871Sign in to see
Lot 511 Seneca Trl, Sparta, NJ 07871Sign in to see
Lot 612 Shawnee Trl, Sparta, NJ 07871Sign in to see
Lot 716 Shawnee Trl, Sparta, NJ 07871Sign in to see
Lot 820 Shawnee Trl, Sparta, NJ 07871Sign in to see
Lot 922 Shawnee Trl, Sparta, NJ 07871Sign in to see
Lot 1028 Shawnee Trl, Sparta, NJ 07871Sign in to see
Lot 1132 Shawnee Trl, Sparta, NJ 07871Sign in to see

About Block 4020

The median assessed value in Block 4020 is $247,700. 1 sale was recorded in the last 12 months, not counting nominal transfers, at a median price of $459,900. The most recent sale on record was 21 Seneca Trl, Sparta, NJ 07871, for $459,900 on Jan 7, 2026. No foreclosure cases are open.