Heidi Delahanty
RE/MAX PLATINUM GROUP
(862) 278-9389
79 Total Sales
1 in Hackettstown
$353,300 Price
Estimated Value: $581,000 - $605,000
This home is located at 802 E Prospect St, Hackettstown, NJ 07840 since 18 March 2026 and is currently estimated at $593,856, approximately $307 per square foot. This property was built in 1960. 802 E Prospect St is a home located in Warren County.
Last Agent to Sell the Property
WEICHERT REALTORS Brokerage Phone: 908-879-7010 Listed on: 03/18/2026
Last Buyer's Agent
ROSY CLEMENT
KELLER WILLIAMS ELITE REALTORS
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Heidi Delahanty
RE/MAX PLATINUM GROUP
(862) 278-9389
79 Total Sales
1 in Hackettstown
$353,300 Price
Lisa Peluso
RE/MAX TOWN & VALLEY II
(862) 296-1063
97 Total Sales
3 in Hackettstown
$252K - $495K Price Range
Joan O'brien
RE/MAX TOWN & VALLEY
(908) 895-6780
97 Total Sales
4 in Hackettstown
$375K - $510K Price Range
Nicole Fletcher
RE/MAX SELECT
(551) 231-1304
116 Total Sales
1 in Hackettstown
$432,000 Price
Jacqueline Loughridge
WEICHERT REALTORS
(862) 299-3552
30 Total Sales
1 in Hackettstown
$400,000 Price
Rosalie Tenseth
WEICHERT REALTORS
(877) 840-5468
41 Total Sales
1 in Hackettstown
$422,000 Price
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $600,000 | North Star Title Agency | ||
| -- | None Listed On Document | ||
| -- | -- | ||
| -- | -- | ||
| $185,000 | -- | ||
| $180,000 | -- |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | $540,000 | ||
| Previous Owner | $205,030 |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 04/29/2026 04/29/26 | Sold | $600,000 | +4.4% | $311 / Sq Ft | |
| 03/30/2026 03/30/26 | Pending | -- | -- | -- | |
| 03/20/2026 03/20/26 | For Sale | $574,900 | +2.6% | $298 / Sq Ft | |
| 08/03/2024 08/03/24 | Sold | $560,500 | +0.1% | $290 / Sq Ft | View Prior Sale |
| 07/12/2024 07/12/24 | Pending | -- | -- | -- | |
| 06/12/2024 06/12/24 | For Sale | $559,900 | -- | $290 / Sq Ft |
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2026 | $13,755 | $395,600 | $130,400 | $265,200 |
| 2025 | $12,702 | $395,600 | $130,400 | $265,200 |
| 2024 | $12,534 | $371,500 | $130,400 | $241,100 |
| 2023 | $12,126 | $371,500 | $130,400 | $241,100 |
| 2022 | $12,126 | $371,500 | $130,400 | $241,100 |
| 2021 | $11,873 | $371,500 | $130,400 | $241,100 |
| 2020 | $11,624 | $371,500 | $130,400 | $241,100 |
| 2019 | $11,234 | $371,500 | $130,400 | $241,100 |
| 2018 | $11,015 | $371,500 | $130,400 | $241,100 |
| 2017 | $11,015 | $371,500 | $130,400 | $241,100 |
| 2016 | $10,833 | $371,500 | $130,400 | $241,100 |
| 2015 | $10,380 | $371,500 | $130,400 | $241,100 |
| 2014 | $10,042 | $371,500 | $130,400 | $241,100 |
Seller's Agent in 2026
Erica Tattersall
WEICHERT REALTORS
(866) 442-4340
282 Total Sales
R
Buyer's Agent in 2026
ROSY CLEMENT
KELLER WILLIAMS ELITE REALTORS
Seller's Agent in 2024
Ryan Knab
Coldwell Banker, Fort Lee
(201) 315-6708
114 Total Sales
Buyer's Agent in 2024
Nancy Chu
Keller Williams Realty - NJ Metro Group
(917) 992-3098
311 Total Sales
Source: Garden State MLS
MLS Number: 4015129
APN: 08-00139-0000-00001
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