UNKNOWN
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Hardyston Township School District
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
Unknown measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Has a smaller lot than 86% of homes in Sussex County
How it measures up in Sussex County
The dot is this home. The mark in the middle is the typical home in Sussex County.
Pricier than 38% of homes nearby
Bigger than 14% of homes nearby
| Measure | This home | Sussex County |
|---|---|---|
| Estimated valuepricier than | $391,529 | 38% of homes |
| Lot sizebigger than | 0.11 ac | 14% of homes |
About Unknown
How much is Unknown, Hardyston, NJ worth?
The TopHap Estimate for Unknown, Hardyston, NJ is $391,529 as of Sep 24, 2026. The likely range is $344,771 to $438,287. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did Unknown, Hardyston, NJ last sell?
Unknown, Hardyston, NJ last sold on Aug 8, 2023 for $460,000, according to the county's recorded deed.
What schools serve Unknown, Hardyston, NJ?
Unknown, Hardyston, NJ is assigned to Hardyston Township Elementary School (elementary), rated B-; Hardyston Township Middle School (middle), rated B; Wallkill Valley Regional High School (high), rated C-. All sit in Hardyston Township School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does Unknown, Hardyston, NJ compare to other homes in Sussex County?
Among the 63,129 homes in Sussex County, it is worth more than 38% of them ($391,529 against a typical $436,526) and its lot is bigger than 14% of them (0.11 ac against a typical 0.38 ac). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on Unknown, Hardyston, NJ?
The 2025 property tax bill for Unknown, Hardyston, NJ was $54. The county assessed it at $2,800.
Closest homes
- 42 Grandview Ave$405K45 ft · 1,188 ft² · Sold $170K · Dec 2015
- 40 Grandview Ave$402K66 ft · 1,809 ft² · Sold $460K · Jul 2023
- 45 Mountainside Ave$445K122 ft · 1,302 ft² · Sold $20K · Sep 1969
- 44 Grandview Ave$311K96 ft · 850 ft² · Sold $290K · Nov 2025
- 43 Mountainside Ave$366K129 ft · 882 ft² · Sold $145K · Jun 2013
- 45 Grandview Ave$271K155 ft · 1,120 ft² · Sold $215K · Feb 2024
- 47 Mountainside Ave$543K147 ft · 1,421 ft² · Sold $305K · Nov 2005
- 46 Grandview Ave$338K146 ft · 1,216 ft² · Sold $300K · Apr 2025
Assigned schools
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