Agent profile image in chat bubble
Agent profile image in chat header

Susan Maryanski

Operator | Opulent Living | Keller Williams City Life

Agent profile image in message

78 Knob Hill Rd , Washington Twp., NJ 07840
$750,000
Est. Payment: $4,093.06/mo
6 Bed
4.5 Bath
5510 Sqft
0.39 Acres
Status: active | Days on site: 11
Get Pre-Qualified
5693 - 302850
By proceeding and clicking the sign up button, you consent to receive calls and texts (SMS/MMS) including marketing and promotional communications, from Susan Maryanski, its affiliates, and agents or vendors acting on their behalf. These communications may be delivered using an automatic telephone dialing system or by using an artificial or prerecorded voice. Message and data rates may apply. To opt out of text messages, reply STOP. Your consent is not required as a condition of any purchase. By continuing, you also agree to our Terms of Use and Privacy Policy.
Agent profile image
Susan Maryanski
Operator

House Description

Welcome home to this versatile and spacious residence in the sought-after Hastings Square community of Washington Township, offering two complete living spaces under one roof. The main home features 4 generous bedrooms and 2.5 baths, providing plenty of room to live, work, and entertain. Thoughtfully designed for comfort and convenience, the home is equipped with an elevator, offering easy access between levels and a level of accessibility that's rarely found. Step out onto the oversized private deck to take in breathtaking sunset views, where the sounds of babbling brook and the surrounding nature create a truly relaxing atmosphere. The in-law suite features a private entrance, 2 BR / 2 Full Bath, full kitchen, dining room, family room, laundry room, storage area, and a spacious enclosed patio. Enjoy community amenities including a pool, tennis courts, playground, walking/jogging paths, and a clubhouse. Located in Washington Township School District and conveniently close to local shopping and restaurants. Ideal as a mother/daughter or a rental investment. Don't miss it! Fireplaces sold as-is. No known issues. ****Professional Photos Coming Soon!

Highlights

Listed by BARBRA ALLYSON SPARGO , HP PROGRESSIVE REALTY GROUP , 973-553-1135. Garden State MLS

Property Type

Residential

Lot/Acreage
0.39

HOA Fee

180 Monthly

Year Built

1986

County

Morris

Neighborhood

Hastings Square

Listing ID

4058272

Questions about this listing?

Contact Agent

Interior Features

Bedrooms and Bathrooms
  • ▪ Bedrooms:6
  • ▪ Bathrooms:4.5
  • ▪ Full Bathrooms:4
  • ▪ 1/2 Bathrooms:1
Appliances:Carbon Monoxide Detector, Cooktop - Electric, Dishwasher, Disposal, Dryer, Jennaire Type, Kitchen Exhaust Fan, Microwave Oven, Refrigerator, Self Cleaning Oven, Washer
Air Cond:2 Units,Ceiling Fan,Central Air,Multi-Zone Cooling
Fireplaces:Family Room,Gas Ventless,Wood Burning
Floor:Carpeting,Laminate,Vinyl-Linoleum
Basement:Finished,Full,Walkout
Other:
  • ▪ Additional:CODetect, Elevator, AlrmFire, JacuzTyp, Shades, Skylight, SmokeDet, StallShw, StallTub, WlkInCls, Whrlpool
Water:Public Water

Exterior Features

Lot:Mountain View,Stream On Lot,Wooded Lot
Lot Dimensions:.389 AC
Roof:Asphalt Shingle
Others:
  • ▪ Additional:Deck, Enclosed Porch(es), Patio, Sidewalk, Stone, Vinyl Siding, 2 Car Width, Additional Parking, Blacktop
Sewer:Public Sewer
Parking Features:Attached Garage,Garage Door Opener,Oversize Garage
Principal Interest
$4,093
Taxes
$1,176
HOA
$180

Home Price

$750,000

Loan Details

30 yrs
7.25%

Down Payment

20%
$150,000
All calculations are estimates and provided by Blueroof360. Today’s Rates provided by Blueroof360. Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
Monthly Price:
$4,093.06

Principal

Taxes

HOA

Principal Taxes HOA Total
Monthly $4,093.06 $1,175.92 $180.00 $5,448.97
Yearly $49,116.69 $14,111.00 $2,160.00 $65,387.69
Total $1,473,500.76 $423,330.00 $64,800.00 $1,961,630.76

Today's Rates

30 Year

7.25%

20 Year

7.06%

15 Year

6.58%

Never Miss a Property

Be the first to know when a property hits the market.

Current Listings

Last 30 Days
N/A
Oct 2026

Average Price

All Price Ranges
N/A
Oct 2026

Average Days on Market

All Price Ranges
N/A
Oct 2026
Market insight data is pulled from the same city as the listing being viewed (Washington Twp., NJ).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.

Information provided by Garden State MLS, and is deemed reliable but not guaranteed accurate.

IDX service by Blueroof 360

Data last updated: 2026-10-22T22:59:27.000Z

© 2026 Garden State MLS