999 Willow Grove St, Hackettstown, NJ 07840 is a vacant land home. It contains 0 bedroom and 0 bathroom. This home last sold for $12,810,000 in December 2025.
The Rent Zestimate for this home is $2,124/mo.
Sold for $12,810,000
$12,810,000
999 Willow Grove St, Hackettstown, NJ 07840
0beds
0baths
9.48Acres
VacantLand
Built in ----
9.48 Acres Lot
$-- Zestimate®
$--/sqft
$2,124 Estimated rent
Home value
Not available
Estimated sales range
Not available
$2,124/mo
Zestimate® history
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$2,124/mo
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$91,248/mo
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$91,248/mo
Est. payment
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Price history
| Date | Event | Price |
|---|---|---|
| 12/8/2025 | Sold | $12,810,000+1552.9% |
Source: Public Record Report a problem | ||
| 1/27/2022 | Sold | $775,000-8.7% |
Source: Public Record Report a problem | ||
| 7/1/2021 | Listing removed | -- |
Source:  GSMLS #3644668 Report a problem | ||
| 7/1/2020 | Listed for sale | $849,000-3% |
Source: COLDWELL BANKER REALTY #3644668 Report a problem | ||
| 1/31/2020 | Listing removed | $875,000 |
Source: Coldwell Banker Residential Brokerage - Chester #3526895 Report a problem | ||
| 1/9/2020 | Listed for sale | $875,000 |
Source: Coldwell Banker Residential Brokerage - Chester #3526895 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $40,443 | $1,182,900 |
| 2024 | $40,443 +1.3% | $1,182,900 |
| 2023 | $39,911 +5.6% | $1,182,900 |
| 2022 | $37,805 | $1,182,900 |
| 2021 | $37,805 +5% | $1,182,900 |
| 2020 | $36,007 | $1,182,900 |
| 2019 | -- | $1,182,900 |
Find assessor info on the county website
Neighborhood: 07840
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Nearby schools
GreatSchools rating
- 7/10Willow Grove Elementary SchoolGrades: 2-4Distance: 1.3 mi
- 6/10Hackettstown Middle SchoolGrades: 5-8Distance: 2.4 mi
- 5/10Hackettstown High SchoolGrades: 9-12Distance: 2.9 mi
- New Jersey
- Warren County
- Hackettstown
- 07840
- 999 Willow Grove St
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