426 Rock Ridge Rd is a 2,684 square foot house on a 9,365 square foot lot. - it last sold on December 24, 2007 for $510,000. Based on Redfin's Lake Hopatcong data, we estimate the home's value is $772,820.
Single-familyProperty Type
2003Year Built
9,365 sq ftLot Size
$288Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$772,820
$263K since sold in December 2007$8,000 since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 6.4% lower than the average sale price ($826K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
SR-1
Special Regulation Zone
This zone is established in accordance with the Final Stipulation and Consent Order filed December 4, 1995, Superior Court of New Jersey, Law Division, Morris County, Docket No. MRS-L-753-90 PW.
Permitted uses
Include but are not limited to:
Religious facility
Housing-Group
Housing-Single unit
Fire house
Library
Museum / gallery
Park & open space
Property details
Exterior
Exterior Information
Exterior Wall: Frame
Property Information
Subdivision Name: JEFFERSON VILLAGE PH 09
Living Sq. Ft: 2,684
# of Stories: 2
Parking & Garage Information
# of Parking Spaces: 2
Parking Type: Attached Garage
Garage / Carport Type: Attached
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,365
Legal Lot Number: 102
Legal Block Number: 250.0
Municipality Name: JEFFERSON TWP
Acres: 0.215
Zoning Code: SR-1
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Tax District County: JEFFERSON TOWNSHIP
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,684
Stories: 2.0
Lot Size: 9,365 square feet
Style: Single Family Residential
Year Built: 2003
Year Renovated: —
County: Morris County
APN: 1400250 0300102
Home facts updated by county records on Jul 13, 2026
Around this home
Schools
Ellen T. Briggs Elementary School
Public PreK-K • Assigned • 0.6mi
Jefferson Twp Middle School
Public 6-8 • Assigned • 5.5mi
7/10
Jefferson Twp High School
Public 9-12 • Assigned • 5.6mi
4/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 95° expected this year, 15 days in 30 years
4/10 Wind Factor
22% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Lake Hopatcong, NJ • 07849
Average low and high temperatures (°F)
31
18
35
21
53
32
61
41
68
50
78
60
84
67
78
60
73
55
63
44
51
36
36
23
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.6 hours in
June and 4 hours in December, placing it below the
U.S. average for solar exposure.
8.6 hrs
4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$735,000 – $889,000
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