For sale

$1,250,000

Est. $8,079/mo

•

5,120

sq ft

966 County Road 517, Hackettstown, NJ 07840-4652

About this home

Welcome to this stunning custom built, 5100+ sq. ft beauty set on 7 lush, private acres backing to Allamuchy State Park. Nothing was spared in this elegant home which offers a gracious 2 story entryway, 5 spacious bedrooms, 4.5 baths, a well-planned gourmet kitchen with hardwood floors, high end appliances, granite counters, breakfast area that looks out on to a tree lined private rear yard, large formal living room and dining room, first floor office, spacious family room with wood burning fireplace, massive second floor media room with outdoor balcony, 3 car heated oversized garage, full finished basement and the list goes on! Centrally located in close proximity to shopping, dining and commuting, this fine home is a must see for the discriminating buyer.

Single-familyProperty Type

2006Year Built

6.96 acresLot Size

$244Price/Sq.Ft.

3 car garageParking

Listed by PAULINE RYCYK • COLDWELL BANKER REALTY

Contact: 908-874-8421

Listing updated: Aug 11, 2026 at 03:35pm

Redfin checked: a minute ago

•Source:GSMLS #4038056

Payment calculator

$8,079 per month

Principal and interest$6,403

Property taxes

$1,520

HOA dues

Home insurance

$156

Utilities

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Open houses

No upcoming open houses.

Nearby open houses (10)

OPEN TODAY, 11AM TO 1PM3D WALKTHROUGH
$500,000
3 beds2 baths— sq ft
50 River Rd, Stanhope, NJ 07874
OPEN TODAY, 12PM TO 2PM
$1,225,000
3 beds2.5 baths— sq ft
312 Naughright Rd, Long Valley, NJ 07853
OPEN TODAY, 12PM TO 2PM
$549,500
3 beds2 baths— sq ft
5 Woodlawn Dr, Byram Township, NJ 07821
OPEN TODAY, 12PM TO 5PM
$749,000
5 beds3.5 baths2,996 sq ft
4 Augusta Ct, Newton, NJ 07860
OPEN TODAY, 1PM TO 3PM
$299,999
2 beds1.5 baths— sq ft
290 Route 46, White Twp., NJ 07840
OPEN TODAY, 2PM TO 4PM
$469,900
2 beds2 baths1,882 sq ft
137 Ridgeview Ln #137, Mt Arlington, NJ 07856
OPEN SUN, 12PM TO 2PM
$495,000
4 beds2 baths— sq ft
106 Allen St, Netcong, NJ 07857
OPEN SUN, 1PM TO 3PM
$399,900
3 beds1 bath— sq ft
9 David Rd, Stanhope, NJ 07874
OPEN SUN, 1PM TO 4PM
$549,900
3 beds2.5 baths1,944 sq ft
5 Alexanders Rd, Hackettstown, NJ 07840
OPEN SUN, 1PM TO 4PM
$599,999
4 beds2 baths2,562 sq ft
120 Allen St, Netcong, NJ 07857

Around this home

Schools

K - 12
Preschool & daycare

Mountain Villa School

Public PreK-2 • Assigned • 2.4mi

Allamuchy Township Elementary School

Public 3-8 • Assigned • 3.1mi

6/10

Hackettstown High School

Public 9-12 • Assigned • 2.6mi

5/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Offer insights

966 County Road 517 · $1,250,000

Strong offer

$1.27M and above

75% chance or better to win

Why $1.27M+ is a strong offer

DAYS ON MARKET

The average home goes pending in 29 days.

SALE-TO-LIST

Most homes are selling 1% above list price.

About offer insights

Property details

Interior
Exterior
Finance

Kitchen

Bathroom

Bedroom

Living

Dining

Interior features
Carbon monoxide detector
Fire extinguisher
High ceilings
Security system
Smoke detector
Walk-in closet
Central vacuum
Generator hookup
Sump pump

Bedrooms
Master bedroom with dressing room, full bath and walk-in closet
Second-level bedrooms (several bedrooms located on the second floor)
Additional bedroom on the first floor

Bathrooms
Four full bathrooms
One half bathroom
Master bath with jetted tub and stall shower
Additional baths in basement and other levels

Kitchen
Center island
Eat-in kitchen
Gas range/oven
Microwave
Dishwasher
Refrigerator
Kitchen exhaust fan

Laundry & utility
Washer
Dryer
Utility room
Washtub/Washer hook-ups (washer listed)
Water heater from furnace

Flooring
Marble
Tile
Wood

Heating & cooling
Multi-zone heating (baseboard hot water, 1 heating unit)
Natural gas heating
Multi-zone cooling with central air (2 units)

Sale and tax history for 966 County Road 517

Sale History
Tax History

Year

Property tax

Land + Additions

Assessment*

2025

$18,016 (+0.5%)

$92,500 + $465,800

$558,300

2024

$17,921 (+3.7%)

$92,500 + $465,800

$558,300

2023

$17,285 (+2.0%)

$92,500 + $465,800

$558,300

2022

$16,939 (+1.9%)

$92,500 + $465,800

$558,300

2021

$16,615 (+0.8%)

$92,500 + $465,800

$558,300

2020

$16,487 (+1.7%)

$92,500 + $465,800

$558,300

2019

$16,219 (−1.1%)

$92,500 + $465,800

$558,300

2017

$16,392 (+0.8%)

$92,500 + $465,800

$558,300

2016

$16,268 (+6.0%)

$92,500 + $465,800

$558,300

2014

$15,347 (+5.1%)

$92,500 + $465,800

$558,300

2013

$14,605 (+5.2%)

$92,500 + $465,800

$558,300

2012

$13,881 (+2.7%)

$120,200 + $457,200

$577,400

2011

$13,517 (−3.7%)

$120,200 + $457,200

$577,400

2010

$14,033 (+3.8%)

$120,200 + $457,200

$577,400

2009

$13,523

$120,200 + $457,200

$577,400

Public record

Beds

—

Baths

—

Stories

Lot width

—

Lot depth

—

Lot size

6.96 Acres

Year renovated

—

Finished Sq. Ft.

5,089

Unfinished Sq. Ft.

—

Total Sq. Ft.

5,089

Year built

2006

Style

Single Family Residential

County

Warren County

APN

0100901 00035

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 29, 2026.

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.46% chance of being in a wildfire in next 30 years

4/10 Heat Factor

6 days above 95° expected this year, 13 days in 30 years

4/10 Wind Factor

16% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 days in 30 years

Provided by First Street

Historical weather

Hackettstown, NJ • 07840-4652

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

25/ 100

Low sunlight

Sunscore

There appears to be significant shading by surrounding buildings, terrain, and vegetation.

3.4 hrs

1.3 hrs

JuneDecember

Provided by Shadowmap

Redfin Estimate for 966 County Road 517

$1,205,972

$44K under list price of $1.25M

Nearby comparable homes

The Redfin Estimate uses 6 recent nearby sales, priced between $399K to $850K.

SOLD JUL 14, 2026
$850,000 Last sold price
4 beds2.5 baths— sq ft
38 Saunders Ln, Hackettstown, NJ 07840-5526
smaller lot
4 years older
no basement
SOLD FEB 11, 2026
6 House Wren, Hackettstown, NJ 07840-2808
$725,000 Last sold price
4 beds2.5 baths— sq ft
6 House Wren, Hackettstown, NJ 07840-2808
smaller lot
37 years older
no basement
SOLD BY REDFIN AUG 7, 2026
$640,000 Last sold price
4 beds2.5 baths2,288 sq ft
48 Saxton Dr, Hackettstown, NJ 07840-1744
$36/sq ft
smaller lot
6 years older
SOLD MAY 22, 2026
$720,000 Last sold price
4 beds2.5 baths— sq ft
94 Bald Eagle Rd, Hackettstown, NJ 07840-2802
smaller lot
37 years older
no basement
SOLD JUN 1, 2026
104 Harvey St, Hackettstown, NJ 07840-1212
$399,000 Last sold price
4 beds2 baths— sq ft
104 Harvey St, Hackettstown, NJ 07840-1212
smaller lot
120 years older
no basement
SOLD MAY 29, 2026
$470,000 Last sold price
3 beds2.5 baths— sq ft
9 Killdeer Dr, Hackettstown, NJ 07840-3032
smaller lot
30 years older
no basement

Rental earnings

Est. $4,613 per month, based on comparable rentals

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