For sale

$624,900

Est. $4,467/mo —

•

1,650

sq ft

109 Castle Rock Rd, Lake Hopatcong, NJ 07849-1837

About this home

Experience the lake lifestyle without the lakefront price! Beautifully renovated with today's most sought-after designer finishes, this exceptional home feels like a year-round vacation retreat. Just steps from New Jersey's largest recreational lake, enjoy seasonal lake views, optional membership to a private beach club, and protected woodland hiking trails directly across the street. The thoughtfully designed floor plan offers the convenience of a first-floor primary suite featuring a spacious walk-in closet and private full bath. The sun-filled living room flows effortlessly into the dining area and stunning white kitchen appointed with quartz countertops, abundant cabinetry, recessed lighting, and luxury vinyl flooring that continues throughout both levels. Upstairs you'll find three additional bedrooms, a versatile den perfect for a home office or playroom, a beautifully updated full bath, and convenient second-floor laundry. Fresh neutral d cor, quality craftsmanship, and stylish finishes make this home truly move-in ready. Step outside to a deck overlooking the backyard, creating the perfect setting for entertaining, relaxing, or enjoying warm summer evenings after a day on the lake. Located just minutes from waterfront restaurants, marinas, shopping, golf, hiking and biking trails, and NJ Transit with convenient access to NYC. This turnkey home offers an unbeatable combination of luxury, recreation, and value in one of Lake Hopatcong's most desirable locations.

Single-familyProperty Type

3,484 sq ftLot Size

$379Price/Sq.Ft.

4 spacesParking

Listed by KATHLEEN COURTER • RE/MAX HOUSE VALUES

Contact: 973-420-0022

Listing updated: Sep 3, 2026 at 03:37pm

Redfin checked: 2 minutes ago

•Source:GSMLS #4038122

Payment calculator

$4,467 per month

Principal and interest$3,284

Property taxes

$1,100

HOA dues

Home insurance

$83

Utilities

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Next available date: Wednesday, September 9

Open houses

No upcoming open houses.

Nearby open houses (10)

OPEN SAT, 12PM TO 3PM
$419,900
4 beds1.5 baths— sq ft
70 Prospect St, Dover, NJ 07801-4525
OPEN SAT, 12PM TO 2PM
$499,000
3 beds2.5 baths— sq ft
20 Shawnee Rd, Hopatcong, NJ 07843-1459
OPEN SAT, 12PM TO 2PM
$599,000
4 beds2 baths— sq ft
49 Oslo Dr, Rockaway, NJ 07866-4217
OPEN SAT, 1PM TO 3PM
$485,000
4 beds2.5 baths— sq ft
102 Andover Sparta Rd, Newton, NJ 07860-9717
OPEN SAT, 1PM TO 3PM
$629,900
4 beds3 baths— sq ft
17 Ballantine St, Kenvil, NJ 07847
OPEN SUN, 1PM TO 3PM
$469,000
3 beds3.5 baths1,483 sq ft
2 Ridgeview Ter, Oak Ridge, NJ 07438-9185
OPEN SUN, 1PM TO 3PM
$449,900
3 beds1.5 baths— sq ft
2 Mohican Trl, Oak Ridge, NJ 07438-9400
OPEN SUN, 1PM TO 4PM
$625,000
3 beds2.5 baths— sq ft
23 Hancock Dr, Morristown, NJ 07960-2748
OPEN SUN, 1PM TO 4PM
$1,249,000
4 beds4 baths— sq ft
1 Buckley Hill Rd, Morristown, NJ 07960
OPEN SUN, 1PM TO 3PM3D WALKTHROUGH
$535,000
3 beds2 baths1,604 sq ft
9 Brearly Cres, Flanders, NJ 07836-9553

Around this home

Schools

K - 12
Preschool & daycare

Ellen T. Briggs Elementary School

Public PreK-K • Assigned • 0.5mi

Jefferson Twp Middle School

Public 6-8 • Assigned • 5.6mi

7/10

Jefferson Twp High School

Public 9-12 • Assigned • 5.7mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Offer insights

109 Castle Rock Rd · $624,900

Strong offer

$626K and above

75% chance or better to win

Why $626K+ is a strong offer

DAYS ON MARKET

The average home goes pending in 18 days.

SALE-TO-LIST

Most homes are selling 4% above list price.

About offer insights

Property details

Interior
Exterior
Finance

Kitchen

Bathroom

Bedroom

Living

Dining

Interior features
Blinds and drapes
Window treatments
Walk-in closet(s)

Bedrooms
Primary bedroom on the first floor with full bath and walk-in closet
Three additional bedrooms on the second floor

Bathrooms
Two full bathrooms
One half bathroom
Primary bath with stall shower

Kitchen
Kitchen with breakfast bar and separate dining area
Range/Oven (gas)
Self-cleaning oven
Microwave
Dishwasher
Refrigerator

Laundry & utility
Washer and dryer
Second-floor laundry room
Utility room in basement

Flooring
Tile
Vinyl/linoleum

Heating & cooling
Forced hot air heating (natural gas)
Multi-zone heating
Central air conditioning
Multi-zone cooling
Ceiling fan(s)

Sale and tax history for 109 Castle Rock Rd

Sale History
Tax History

Year

Property tax

Land + Additions

Assessment*

2025

$13,195 (+140.7%)

$88,100 + $337,000

$425,100

2024

$5,482 (+2.6%)

$88,100 + $337,000

$425,100

2023

$5,343 (+2.7%)

$88,100 + $94,500

$182,600

2022

$5,204 (+2.0%)

$88,100 + $94,500

$182,600

2021

$5,102 (+14.8%)

$88,100 + $94,500

$182,600

2020

$4,445 (+3.2%)

$88,100 + $94,500

$182,600

2019

$4,308 (+3.7%)

$88,100 + $73,700

$161,800

2018

$4,154 (−2.9%)

$87,000 + $69,700

$156,700

2017

$4,280 (+1.6%)

$82,000 + $67,000

$149,000

2016

$4,213 (−0.1%)

$87,000 + $63,800

$150,800

2014

$4,219 (+4.0%)

$92,400 + $67,200

$159,600

2013

$4,057 (−6.9%)

$92,400 + $67,200

$159,600

2012

$4,357 (+4.8%)

$92,400 + $67,200

$159,600

2011

$4,156 (+2.5%)

$113,900 + $67,200

$181,100

2010

$4,053 (+1.0%)

$113,900 + $67,200

$181,100

2009

$4,014

$113,900 + $67,200

$181,100

Public record

Public record
Zoning

Beds

—

Baths

—

Stories

Lot width

—

Lot depth

—

Lot size

3,485 Sq. Ft.

Year renovated

—

Finished Sq. Ft.

1,652

Unfinished Sq. Ft.

—

Total Sq. Ft.

1,652

Year built

1938

Style

Single Family Residential

County

Morris County

APN

1400172 00002

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 13, 2026.

R-30

Medium-Density Single-Family Residence Zone

This zone is designed to encompass the major developed areas of the Township located within existing developed centers, and allows for residential development at similar densities.

Permitted uses

Include but are not limited to:

Religious facility
Housing-Group
Housing-Single unit
Fire house
Library
Museum / gallery
Park & open space

Climate risks

1/10 Flood Factor

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

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

4/10 Heat Factor

7 days above 95° expected this year, 15 days in 30 years

5/10 Wind Factor

25% chance of strong winds in next 30 years

2/10 Air Factor

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

Provided by First Street

Historical weather

Lake Hopatcong, NJ • 07849-1837

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

95/ 100

Exceptional sunlight

Sunscore

This home ranks in the top 6% for direct sun exposure in the zip code. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

8.5 hrs

4.8 hrs

JuneDecember

Provided by Shadowmap

Redfin Estimate for 109 Castle Rock Rd

$627,215

$2,315 over list price of $625K

Nearby comparable homes

The Redfin Estimate uses 6 recent nearby sales, priced between $421K to $670K.

SOLD BY REDFIN AUG 3, 2026
$670,000 Last sold price
4 beds3 baths— sq ft
29 Tennis Rd, Lake Hopatcong, NJ 07849-1706
larger lot
no basement
SOLD APR 7, 2026
49 New York Ave, Lake Hopatcong, NJ 07849-1510
$500,000 Last sold price
3 beds2 baths— sq ft
49 New York Ave, Lake Hopatcong, NJ 07849-1510
larger lot
no basement
SOLD JUL 3, 2026
232 Espanong Rd, Lake Hopatcong, NJ 07849-2107
$465,000 Last sold price
3 beds2 baths— sq ft
232 Espanong Rd, Lake Hopatcong, NJ 07849-2107
larger lot
no basement
SOLD JUN 29, 2026
$421,000 Last sold price
3 beds1 bath— sq ft
15 Parker Rd, Mt Arlington, NJ 07856-1021
larger lot
no basement
SOLD AUG 5, 2026
$540,000 Last sold price
3 beds2 baths— sq ft
2 Lilac Rd, Lake Hopatcong, NJ 07849
Century 21 A.G. Realty Group
larger lot
SOLD JUL 3, 2026
26 Ridgedale Rd, Lake Hopatcong, NJ 07849-1904
$499,000 Last sold price
3 beds1.5 baths— sq ft
26 Ridgedale Rd, Lake Hopatcong, NJ 07849-1904
larger lot
no basement

Rental earnings

Est. $3,790 per month, based on comparable rentals

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(973) 587-2764