Last Sold Price
4 beds
21 Hillside Rd, Hackettstown, NJ 07840

Description

Beautifully updated bilevel in Diamond Hill section of Mansfield Twsp-4 BR-2.5 bth-Kit and baths remodeled-newer windows, roof, custom front door-public water/sewer-Nat gas heat-FR w/ F/P- Family room, laundry room and 1/2 bath have radiant heat floor - One of largest homes in neighborhood-Move in conditionBeautifully updated bilevel in Diamond Hill section of Mansfield Twsp-4 BR-2.5 bth-Kit and baths remodeled-newer windows, roof, custom front door-public water/sewer-Nat gas heat-FR w/ F/P- Family room, laundry room and 1/2 bath have radiant heat floor - One of largest homes in neighborhood-Move in condition
LISTING CLOSED: 12/19/2016 12:00 AM

  1. Listed by DENISE GUETERMAN • WEICHERT REALTORS

Property Details for 21 Hillside Road

Status
MLS #
3310947
Days on Market
161
Taxes
$7,174 / year
HOA Fees
-
Condo/Co-op Fees
-
Property Type
MLS Type
Residential
Year Built
1966
Lot Size
0.50 AC / 21,780 SF
Style
Bi-Level
Directions
Route 57 W - R on Claremont - L on Slope - L on Hillside
Days On Market
161
Pets Allowed
Yes
Primary Style
Bi-Level
Section/Subdiv/Development
Diamond Hill

Recent comparable sales

Median sold price

$600,000

Avg days on market

19

Sale-to-list ratio

102.9%

Hackettstown, NJ

9 comparable properties found

1

$340,000

Sold 08/21/25

4
Bedrooms
Unavailable
Square Feet
0.5
Acres
2

$520,000

Sold 04/01/26

4
Bedrooms
Unavailable
Square Feet
Unavailable
Acres
3

$560,000

Sold 09/17/24

4
Bedrooms
Unavailable
Square Feet
1.03
Acres
4

$685,500

Sold 02/27/26

4
Bedrooms
2,582
Square Feet
1.03
Acres
5

$550,450

Sold 03/01/26

4
Bedrooms
2,384
Square Feet
1.03
Acres
6

$665,000

Sold 09/30/24

4
Bedrooms
Unavailable
Square Feet
0.76
Acres
7

$575,000

Sold 09/09/24

4
Bedrooms
Unavailable
Square Feet
0.71
Acres
8

$625,000

Sold 11/08/24

4
Bedrooms
Unavailable
Square Feet
0.77
Acres
9

$668,000

Sold 06/30/25

4
Bedrooms
2,666
Square Feet
0.83
Acres

Location

Listing Courtesy of WEICHERT REALTORS, DENISE GUETERMAN

Sold By KELLER WILLIAMS METROPOLITAN, SMITHA RAMCHANDANI

Add your commute

Building Information for 21 Hillside Road

Stories-Year Built1966Building Size-Lot Size0.50 AC / 21,780 SF

Payment Calculator

$2,123 per month

30 year fixed, 6.55% Interest

Principal and Interest

$1,525

Property Taxes

$598

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Know your buying power with a preapproval and custom rate in minutes

Rocket Mortgage1

Property Information for 21 Hillside Road

Summary
Location and General Information
  • Zoning: Residential
  • Middle/Jr High School: WARRNHILLS
  • Grade School: MANSFIELD
  • High School: WARRNHILLS
  • Active Days on Market: 161
  • Comprehensive Days on Mkt: 0
  • Renovated Year: 2012
  • County #: Warren
  • Town Name: Mansfield Twp.
  • Community Living: No
  • Block Identifier: 1904
  • Listing Type: Exclusive Right to Sell
  • Color of Building: White
  • Town #: 3016.0
  • Street # Display: 21.0
  • County Or Parish: Warren
  • Street Name: Hillside Rd
  • Zip Code: 07840-4138
Taxes and HOA Information
  • Assess Total Tax: *
  • Assess Amt Land Tax: *
  • Assess Amt Bldg Tax: *
  • Block ID Tax: *
  • Acres Tax: *
  • County Code Tax: *
  • County Tax: *
  • Tax Amount: $7,174
  • Street name Tax: *
  • Zip Code Tax: *
  • Street # Tax: *
  • City Code Tax: *
  • City Tax: *
  • Tax Amount Tax: *
  • Assessment Total: 227700.0
  • Tax ID For Property: 3016-01904-0000-00001-0000-
  • Tax Rate Amount: $3
  • Tax Rate Tax: *
  • Tax Rate Year: 2015
  • Tax Year: 2015
  • Tax Year Tax: *
  • Lot ID Tax: *
  • Lot Size Tax: *
Parking
  • Parking/Driveway Description: 1 Car Width, Blacktop
  • # Garage Spaces: 2
  • Garage Description: Attached Garage
Property
Lot Information
  • Appliances: Carbon Monoxide Detector, Range/Oven-Gas, Refrigerator, Washer, Self Cleaning Oven, Dryer, Microwave Oven
  • Lot Description: Corner
  • Lot Identifier: 1
  • Approximate Lot Size: .5 AC.
  • Total Acres: 0.5
  • Construction Date/Year Built: 1966
  • Construction Date/Year Built Des: Approximate, Renovated
Property and Assessments
  • Assessment Bldg: 149300.0
  • Assessment Land: 78400.0
  • Farm Assessment: No
Utilities
  • Cooling: Wall A/C Unit(s), Window A/C(s)
  • Services: Garbage Extra Charge, Cable TV Available
  • Utilities: Electric, Gas-Natural
  • Water: Water Charge Extra, Public Water
  • Water Heater: Gas
  • Handicap Modified: No
  • Heating: 1 Unit, Baseboard - Hotwater, Radiant - Electric
  • Fuel Type: Gas-Natural
  • Sewer: Public Sewer, Sewer Charge Extra
Interior and Exterior Features
Exterior Features
  • Pool: No
  • Exterior Description: Aluminum Siding
  • Exterior Features: Storage Shed, Thermal Windows/Doors, Patio, Curbs
Interior Features
  • Interior Features: StallShw, StallTub, Blinds, FireExtg, CODetect, SmokeDet
  • Flooring: Carpeting, Tile, Wood
  • Roof Description: Asphalt Shingle
  • Basement: No
  • # Baths: 2.1
  • # Full Baths: 2
  • # Half Baths: 1
  • Bedroom 1 Level: First
  • Bedroom 1 Dim: 15x11
  • Bedroom 2 Level: First
  • Bedroom 2 Dim: 13x11
  • Bedroom 3 Level: First
  • Bedroom 3 Dim: 14x9
  • Bedroom 4 Level: Ground
  • Bedroom 4 Dim: 13x12
  • # Bedrooms: 4
  • Dining Room Dim: 12x12
  • Easement: Unknown
  • Family Room Dim: 24x12
  • Fireplace Desc: Family Room, Wood Burning
  • # Fireplaces: 1
  • Kitchen Dim: 12x12
  • Kitchen Area: Breakfast Bar, Country Kitchen, Pantry, Eat-In Kitchen
  • Kitchen Level: First
  • Den Dim: 16x13
  • Den Level: Ground
  • Living Room Dim: 19x15
  • Dining Area: Formal Dining Room
  • Dining Room Level: First
  • Family Room Level: Ground
  • Ground Level Rooms: 1 Bedroom, Bath(s) Other, Family Room, Powder Room, Storage Room, Laundry Room, Den, Outside Entrance
  • Living Room Level: First
  • Level 1 Rooms: Kitchen, 3 Bedrooms, Foyer, Dining Room, Living Room, Pantry, Bath Main
  • Master Bedroom Desc: 1st Floor
  • # Rooms: 9
  • Other Room 3: Laundry Room
  • Other Room 1 Level: Ground
Rental
Rental Information
  • Home Warranty: true

Property History for 21 Hillside Road

DateEvent & SourcePriceAppreciation
Dec 19, 2016

Sold

GSMLS #3310947

$300,000
Dec 13, 2016

Sold (Public Record)

Public Record #596510858

$300,000
Jun 1, 2016

Listed (Active)

GSMLS #3310947

$299,900
DateEvent & SourcePrice
12/19/2016

Sold

GSMLS #3310947

$300,000
12/13/2016

Sold (Public Record)

Public Record #596510858

$300,000
06/01/2016

Listed (Active)

GSMLS #3310947

$299,900

For completeness, we often displays two records for one sale: the MLS record and the public record.

Public Records for 21 Hillside Road

Taxable ValueLand$78,400Additions$149,300Total$227,700
Home Facts
Total Finished SqFt2,418 SqFtAbove Grade Finished SqFt2,418 SqFtStories2Lot Size21,780 SqFtStyleGovernmental / Public UseYear Built1966Year Renovated1966CountyWARRENAPN16-01904-0000-00001

Schools near 21 Hillside Road

This home is within Warren Hills Regional School District.
Rating
School
Type
Grades
Distance
Public - PK to 6
Public - 7 to 8
Public - 9 to 12
Rating
School
Distance
Mansfield Twp Elementary School
PublicPK to 6

Warren Hills Regional Middle School
Public7 to 8

Warren Hills Regional High School
Public9 to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

Similar Homes

New listings in 07840

$425,000 | 421 Chapman Court, Hackettstown, NJ 07840
1/25
Listed By Coldwell Banker Realty

$425,000

2
Bedrooms
Unavailable
Square Feet
0.1
Acres
$325,000 | 210 Riva Drive, Hackettstown, NJ 07840
1/25
Coming SoonOpen: 8/27 05:00PM - 07:00PM

$325,000

2
Bedrooms
Unavailable
Square Feet
0.46
Acres
$525,000 | 114 Bergen Street, Hackettstown, NJ 07840
1/34
New

$525,000

2
Bedrooms
1,780
Square Feet
0.03
Acres
$550,000 | 401 East Plane Street, Hackettstown, NJ 07840
1/35

$550,000

4
Bedrooms
Unavailable
Square Feet
0.23
Acres
$325,000 | 17 Rushmore Lane, Hackettstown, NJ 07840
1/28

$325,000

1
Bedrooms
Unavailable
Square Feet
0.03
Acres
$550,000 | 2 Canada Goose Drive, Hackettstown, NJ 07840
1/50

$550,000

3
Bedrooms
Unavailable
Square Feet
0.44
Acres
$575,000 | 48 Sandpiper Drive, Hackettstown, NJ 07840
1/6
Coming SoonOpen: 8/29 12:00PM - 03:00PM

$575,000

5
Bedrooms
Unavailable
Square Feet
0.35
Acres
$534,900 | 6 Alexanders Road, Hackettstown, NJ 07840
1/32

$534,900

3
Bedrooms
Unavailable
Square Feet
Unavailable
Acres
a front view of a house with garden
1/34

$549,900

3
Bedrooms
1,944
Square Feet
Unavailable
Acres

Nearby home values

AddressSold priceBedsBathsSqftLot (Sqft)
This home: 21 Hillside Road, Hackettstown, NJ 07840
$300,000
4
21,780
$295,500
3
21,780
1,820
21,780
1,874
21,780
$232,000
3
20,037
$250,000
1,368
19,950

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of any information, descriptions or measurements (including square footage measurements and property condition), such should be independently verified through appropriate means, including, but not limited to, in person inspection and public records, and Compass International Holdings, its subsidiaries, affiliates and independently owned and operated franchisees, and their affiliated agents and associated third parties expressly disclaim any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the seller's discretion. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of WEICHERT REALTORS, DENISE GUETERMAN

The data relating to the real estate for sale on this website comes in part from the Internet Data Exchange Program of the NJMLS. Real estate listings held by brokerage firms other than (insert office name) aremarked with the Internet Data Exchange logo and information about them includes the name of the listing brokers. Some properties listed with the participating brokers do not appear on this website at the request of the seller. Listings of brokers that do not participate in Internet Data Exchange do not appear on this website. All information deemed reliable but not guaranteed. Last date updated: 08/26/2026 05:41 AM. Source: New Jersey Multiple Listing Service, Inc. © 2026 New Jersey Multiple Listing Service, Inc. All rights. The data relating to the real estate for sale and sold listing information on this website comes from the New Jersey Multiple Listing Service, Inc. Virtual Office Website (VOW) program. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. Sold listings may have been listed and/or sold by a real estate brokerage other than (insert office name). All information deemed reliable but not guaranteed. NLMLS makes no representation or warranty regarding the accuracy of the data. This data and information is protected under federal copyright laws which prohibit the unauthorized copying or alternation of all or any part of copyrighted materials, including certain compilations of data and information. Copyright violators may be subject to severe fines and penalties under federal law. Source: New Jersey Multiple Listing Service Inc. Last date updated: 08/26/2026 05:41 AM © 2026 New Jersey Multiple Listing Service Inc. All rights reserved.