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$399,000 Just Listed

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 2 Full Baths
  • 1 Car Garage
  • Updated 21 hours ago

Next open house:

Open House: 12:00 PM - 3:00 PM

Sunday 3/15 12:00 PM - 3:00 PM

117 Dupont Ave,Hopatcong, NJ 07843

117 Dupont AveHopatcongNJ07843

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Spacious and move-in ready 3 bedroom, 2 full bathroom single-family home offering comfort, flexibility, and a desirable lake-area setting in Hopatcong, with almost 2,000 square feet of living space. The main level welcomes you with a large living and dining room combo that flows into a generous kitchen with direct access to a large deck featuring views of Lake Hopatcong, ideal for entertaining or relaxing. Just off the kitchen is a versatile den or home office, along with a convenient laundry area and a full bathroom.The second level features three bedrooms, including a massive primary bedroom complete with an en-suite bath, walk-in closet, and private deck. Original hardwood floors, fresh paint, and updated lighting throughout enhance the home's move-in ready appeal. Additional highlights include a one-car garage and an unfinished basement offering ample storage space.Conveniently located just minutes from Crescent Cove Beach and nearby lake amenities, this home also offers easy access to major highways, including Route 80. The nearby Lake Hopatcong NJ Transit station provides rail service toward Newark and Hoboken with connecting routes into NYC. A great opportunity to enjoy lake-area living with space, convenience, and lifestyle appeal.

Full Property Details for 117 Dupont Ave

General

  • Price: $399,000
  • Taxes: $10,129 (2025)
  • Status: Active
  • Type: Single Family
  • Source: Garden_State
  • MLS ID: 4014029
  • Updated: 3/12/2026
  • Added to Site: 1 day(s) ago

Interior

  • Number of Rooms: 7
  • 2nd Floor/Level 2: 3 Bedrooms, Bath Main
  • 1st Floor/Level 1: Bath Main, Den, Dining Room, Kitchen, Laundry Room, Living Room
  • Lower Level: Utility Room
  • Interior Features: Beam Ceilings
  • Number of Fireplaces: 1
  • Fireplace(s): Living Room, Wood-Burning
  • Appliances: Dishwasher, Dryer, Electric Range and Oven, Refrigerator, Washer, Water Softener (Owned)
  • Flooring: Wood

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 2

Bedrooms

  • Total Bedrooms: 3
  • Primary Bedroom: Full Bath, Walk-In Closet
  • Bedroom 1: Second
  • Bedroom 2: Second
  • Bedroom 3: Second

Other Rooms

  • Living Room: First
  • Kitchen: Breakfast Bar, Center Island, Separate Dining Area, First
  • Dining Room: Living/Dining Combo, First
  • Den: First

Exterior

  • Exterior Features: Deck, FencVnyl

Parking

  • Garage: Yes
  • Garage Spaces: 1
  • Uncovered Spaces: 2
  • Garage Description: Attached Garage, Garage Parking

Location

  • County: Sussex
  • Driving Directions: Rt 80 to Hopatcong exit, follow to Lakeside Blvd, right on River Styx Rd, left on Crescent Dr, right on DuPont Ave.

Heating & Cooling

  • Cooling Type: No Cooling
  • Heating Type: 1 Unit, Forced Hot Air
  • Heating Fuel: Oil Tank Above Ground - Inside
  • Water Heater: Electric

Utilities

  • Sewer: Septic 2 Bedroom Town Verified
  • Water: Well
  • Utility Description: Electric

Structural Information

  • Architectural Style: Colonial
  • Basement: Yes
  • Basement Desc.: Unfinished
  • Roof: Asphalt Shingles
  • Year Built: 1948

Lot Features

  • Lot Size (Acres): 0.21
  • Lot Size: 50 x 181 IRR
  • Driveway/Sidewalk: 1 Car Width
  • Lot Description: Lake/Water View

Financial Considerations

  • Assessment Amount: $457,500
  • Land Assmt: $124,100
  • Tax Amount: $10,129
  • Tax Year: 2025

Disclosures and Reports

  • Ownership: Fee Simple
  • Disclosures: Yes
  • APN: 2812-30805-0000-00048-0000-
  • Block: 30805
  • Lot Number: 48

Listed by Real

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Listing agent

— 117 Dupont Ave —

  • Real

201-838-3016

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

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Schools serving 117 Dupont Ave

School District:Hopatcong Borough School District
NameGradesDistance
Tulsa Trail Elementary School
2 Tulsa Trail, Hopatcong, NJ 07843
2-31.3 mi
Durban Avenue Elementary School
616 Durban Avenue, Hopatcong, NJ 07843
4-51.4 mi
Hopatcong Middle School
1 David Road, Hopatcong, NJ 07843
6-81.7 mi
Hopatcong High School
2A Windsor Ave, Hopatcong, NJ 07843
9-121.3 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Price & Sales History for 117 Dupont Ave Get Price Alerts and Save Property

Date
Details
Price
Change
Source
3/12/2026
Listed
$399,000
192.31%
MLS
2/23/2011
Sold
$136,500
—
Public Record
Get Price Alerts and Save Property
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Tax History for 117 Dupont Ave

Year
Property Taxes
Change
Tax Assessment
Change
2024
$9,539
12%
$457,500
84%
2022
$8,537
2%
$248,900
—
2021
$8,393
1%
$248,900
—
2020
$8,306
1%
$248,900
—
2018
$8,254
—
$248,900
—
2019
$8,271
—
$248,900
—
2017
$8,241
—
$248,900
—
2016
$8,258
2%
$248,900
—
2015
$8,072
5%
$248,900
—
2013
$7,706
—
$248,900
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 117 Dupont Ave

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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Listed by Real

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117 Dupont Ave, Hopatcong, NJ 07843 (MLS# 4014029) is a Single Family property with 3 bedrooms and 2 full bathrooms. 117 Dupont Ave is currently listed for $399,000 and was received on March 12, 2026. Want to learn more about 117 Dupont Ave? Do you have questions about finding other Single Family real estate for sale in Hopatcong? You can browse all Hopatcong real estate or contact a Coldwell Banker agent to request more information.

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