Tucked away in peaceful seclusion yet minutes from everything you need, this substantial 4 bedroom, 2.5 bath colonial home offers more space than you'd expect in this sought-after neighborhood, and is ready for your personal touch. Enjoy stunning mountain views from multiple vantage points throughout the home, where an abundance of natural light pours through generously sized windows, illuminating the warm, welcoming spaces throughout. The first floor features formal living and dining spaces, kitchen with center island and granite counters, a spacious breakfast area, den with stone facade fireplace, family room and office. The primary bedroom features an en-suite bath, large walk in closet and sliders to private deck. Three generously sized bedrooms complete the 2nd floor. Located in a quiet established neighborhood close to top rated schools, shopping, dining, and major highways.
Active
Price cut: $24K (9/18)
$599,000
112 Knob Hill Rd, Washington Twp., NJ 07840
4beds
3,182sqft
Single Family Residence
Built in 1983
0.44 Acres Lot
$-- Zestimate®
$188/sqft
$141/mo HOA
What's special
- 55 days
- 1,169
- 95
Zillow last checked:
Listing updated:
Listed by:
Matthew Gmyrek 908-391-8108,
Coldwell Banker Realty
Source: GSMLS,MLS#: 4045544
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Description: Full Bath, Walk-In Closet
Bedroom 1
- Area: 348
- Dimensions: 29 x 12
Bedroom 2
- Area: 168
- Dimensions: 14 x 12
Bedroom 3
- Area: 156
- Dimensions: 13 x 12
Bedroom 4
- Area: 132
- Dimensions: 12 x 11
Primary bathroom
- Features: Stall Shower
Dining room
- Features: Living/Dining Combo
- Area: 110
- Dimensions: 11 x 10
Family room
- Area: 204
- Dimensions: 17 x 12
Kitchen
- Features: Kitchen Island
- Area: 208
- Dimensions: 16 x 13
Living room
- Area: 252
- Dimensions: 18 x 14
Heating
- 2 Units, Baseboard - Hotwater, Natural Gas
Cooling
- 1 Unit, Central Air
Appliances
- Included: Carbon Monoxide Detector, Gas Cooktop, Dishwasher, Microwave, Refrigerator, Wall Oven(s) - Electric, Gas Water Heater
Features
- Breakfast
- Flooring: Laminate, Tile, Wood
- Basement: Yes,Full,Unfinished
- Number of fireplaces: 1
- Fireplace features: Family Room
Interior area
- Total structure area: 3,182
- Total interior livable area: 3,182 sqft
Property
Parking
- Total spaces: 4
- Parking features: 2 Car Width, Off Street, Attached Garage
- Attached garage spaces: 2
- Uncovered spaces: 4
Features
- Patio & porch: Deck
- Pool features: Outdoor Pool, Association
- Has spa: Yes
- Spa features: Bath
- Has view: Yes
- View description: Mountain(s)
Lot
- Size: 0.44 Acres
- Dimensions: .439 AC
- Features: Open Lot
Details
- Parcel number: 2338000030006000060000
- Zoning description: RES
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Stone, Vinyl Siding
- Roof: Asphalt Shingle
Condition
- Year built: 1983
Utilities & green energy
- Gas: Gas-Natural
- Sewer: Public Sewer
- Water: Well
- Utilities for property: Electricity Connected, Natural Gas Connected
Community & HOA
Community
- Features: Clubhouse, Tennis Court(s)
- Security: Carbon Monoxide Detector
- Subdivision: Knob Hill
HOA
- Has HOA: Yes
- Services included: Maintenance-Common Area, Trash
- HOA fee: $141 monthly
Location
- Region: Hackettstown
Financial & listing details
- Price per square foot: $188/sqft
- Tax assessed value: $362,600
- Annual tax amount: $10,888
- Date on market: 8/16/2026
- Exclusions: Washer, Dryer, Refrigerator (All Negotiable)
- Ownership type: Fee Simple
- Electric utility on property: Yes
Estimated market value
Not available
Estimated sales range
Not available
$4,493/mo
Price history
| Date | Event | Price |
|---|---|---|
| 9/18/2026 | Price change | $599,000-3.9%$188/sqft |
Source:  GSMLS #4045544 Report a problem | ||
| 8/16/2026 | Listed for sale | $623,000-4.1%$196/sqft |
Source: GSMLS #4045544 Report a problem | ||
| 7/29/2026 | Listing removed | $649,900$204/sqft |
Source: GSMLS #4028697 Report a problem | ||
| 6/11/2026 | Price change | $649,900-2.9%$204/sqft |
Source: GSMLS #4028697 Report a problem | ||
| 5/23/2026 | Listed for sale | $669,000+85.8%$210/sqft |
Source: GSMLS #4028697 Report a problem | ||
| 1/10/2020 | Sold | $360,000-5%$113/sqft |
Source: GSMLS #3569884 Report a problem | ||
| 10/23/2019 | Price change | $379,000-5%$119/sqft |
Source: Coldwell Banker Residential Brokerage - Chester #3569884 Report a problem | ||
| 7/1/2019 | Listed for sale | $399,000+8.1%$125/sqft |
Source: Coldwell Banker Residential Brokerage - Chester #3569884 Report a problem | ||
| 8/12/2018 | Listing removed | $369,000$116/sqft |
Source: Coldwell Banker Residential Brokerage - Chester #3462856 Report a problem | ||
| 7/18/2018 | Price change | $369,000-2.6%$116/sqft |
Source: Coldwell Banker Residential Brokerage - Chester #3462856 Report a problem | ||
| 6/18/2018 | Price change | $379,000-2.6%$119/sqft |
Source: Coldwell Banker Residential Brokerage - Chester #3462856 Report a problem | ||
| 5/18/2018 | Price change | $389,000-2.5%$122/sqft |
Source: Coldwell Banker Residential Brokerage - Chester #3462856 Report a problem | ||
| 4/19/2018 | Listed for sale | $399,000+25.4%$125/sqft |
Source: Coldwell Banker Residential Brokerage - Chester #3462856 Report a problem | ||
| 1/22/2018 | Listing removed | $2,950$1/sqft |
Source: RE/MAX Town & Valley #3436004 Report a problem | ||
| 12/16/2017 | Price change | $2,950+7.3%$1/sqft |
Source: RE/MAX TOWN & VALLEY #3436004 Report a problem | ||
| 11/27/2017 | Price change | $2,750-6.8%$1/sqft |
Source: Owner Report a problem | ||
| 9/18/2017 | Listed for rent | $2,950$1/sqft |
Source: Owner Report a problem | ||
| 3/27/2017 | Sold | $318,119-11.4%$100/sqft |
Source: Public Record Report a problem | ||
| 9/28/2016 | Listing removed | $359,000$113/sqft |
Source: Owner Report a problem | ||
| 6/30/2016 | Price change | $359,000-20%$113/sqft |
Source: Owner Report a problem | ||
| 5/20/2016 | Listed for sale | $449,000+28.3%$141/sqft |
Source: Owner Report a problem | ||
| 4/15/2016 | Listing removed | $350,000$110/sqft |
Source: Weichert Realtors #3260034 Report a problem | ||
| 12/4/2015 | Price change | $350,000-25.5%$110/sqft |
Source: Weichert Realtors #3260034 Report a problem | ||
| 8/13/2015 | Price change | $469,900-5.8%$148/sqft |
Source: Owner Report a problem | ||
| 7/23/2015 | Price change | $499,000-3.9%$157/sqft |
Source: Owner Report a problem | ||
| 6/29/2015 | Listed for sale | $519,000+45.2%$163/sqft |
Source: Owner Report a problem | ||
| 5/27/2008 | Sold | $357,410-22.5%$112/sqft |
Source: Public Record Report a problem | ||
| 10/20/2006 | Sold | $461,000+14.7%$145/sqft |
Source: Public Record Report a problem | ||
| 12/16/2004 | Sold | $402,000+93.3%$126/sqft |
Source: Public Record Report a problem | ||
| 10/28/1997 | Sold | $208,000$65/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | $10,889 +3.5% | $362,600 |
| 2025 | $10,519 | $362,600 |
| 2024 | $10,519 +2.3% | $362,600 |
| 2023 | $10,283 +2.9% | $362,600 |
| 2022 | $9,997 +2.8% | $362,600 |
| 2021 | $9,729 +2.7% | $362,600 |
| 2020 | $9,471 +2.3% | $362,600 |
| 2019 | $9,261 +2.2% | $362,600 |
| 2018 | $9,061 +3.1% | $362,600 |
| 2017 | $8,786 +2.1% | $362,600 |
| 2016 | $8,608 +0.9% | $362,600 |
| 2015 | $8,532 +1.1% | $362,600 |
| 2014 | $8,441 -0.3% | $362,600 |
| 2013 | $8,470 +0.1% | $362,600 |
| 2012 | $8,459 +0.6% | $362,600 |
| 2011 | $8,405 -6.9% | $362,600 |
| 2010 | $9,027 +1.3% | $362,600 -20.3% |
| 2009 | $8,908 | $455,200 |
| 2008 | -- | $455,200 +87.3% |
| 2007 | -- | $243,000 |
| 2006 | -- | $243,000 |
| 2005 | -- | $243,000 |
| 2004 | -- | $243,000 |
| 2003 | -- | $243,000 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 07840
Nearby schools
Schools provided by the listing agent
- High: W.m. Central
Source: GSMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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