A rare opportunity to own a piece of Lake Hopatcong history! Once part of the former Bon Air Lodge property, this distinctive waterfront residence, known as the Stanley House, offers timeless character, beautiful lake views, soft breezes, and exceptional versatility. Perfectly located for sunrise and sunset viewing and set on an approximately .75-acre level lot, the property is graced with majestic 200-year-old oak trees and features a roadside cottage, three storage sheds, two docks, a boathouse with a one-bedroom apartment, full bath, and a deck offering a spectacular view of the main lake. The one-of-a kind layout and business zoning create possibilities for residential, multigenerational, or potential mixed-use purposes subject to municipal approvals. Enjoy direct access to Lake Hopatcong and its year-round lifestyle while preserving the character of one of the area's historic properties. A truly unique offering where history, waterfront living, and future potential come together to create magic.
A rare opportunity to own a piece of Lake Hopatcong history! Once part of the former Bon Air Lodge property, this distinctive waterfront residence, known as the Stanley House, offers timeless character, beautiful lake views, soft breezes, and exceptional versatility. Perfectly located for sunrise and sunset viewing and set on an approximately . 75-acre level lot, the property is graced with majestic 200-year-old oak trees and features a roadside cottage, three storage sheds, two docks, a boathouse with a one-bedroom apartment, full bath, and a deck offering a spectacular view of the main lake. The one-of-a kind layout and business zoning create possibilities for residential, multigenerational, or potential mixed-use purposes subject to municipal approvals. Enjoy direct access to Lake Hopatcong and its year-round lifestyle while preserving the character of one of the area's historic properties. A truly unique offering where history, waterfront living, and future potential come together to create magic.
Public Records
May 1, 1984
Sold
$57,500
Year
Property tax
Land + Additions
Assessment*
2025
$25,288 (+6.2%)
$398,300 + $743,900
$1,142,200
2024
$23,815 (−3.3%)
$398,300 + $743,900
$1,142,200
2023
$24,615 (+2.0%)
$398,300 + $743,900
$1,142,200
2022
$24,130 (+1.7%)
$247,100 + $456,400
$703,500
2021
$23,722 (+1.0%)
$247,100 + $456,400
$703,500
2020
$23,476 (+0.4%)
$247,100 + $456,400
$703,500
2019
$23,377 (+0.2%)
$247,100 + $456,400
$703,500
2018
$23,328 (+0.2%)
$247,100 + $456,400
$703,500
2017
$23,293 (+0.9%)
$247,100 + $456,400
$703,500
2016
$23,092 (+2.7%)
$247,100 + $456,400
$703,500
2014
$22,487 (+3.2%)
$247,100 + $456,400
$703,500
2013
$21,780 (+16.5%)
$247,100 + $456,400
$703,500
2012
$18,690 (−2.6%)
$247,100 + $456,400
$703,500
2011
$19,198 (+4.7%)
$355,000 + $523,900
$878,900
2010
$18,344 (+5.8%)
$405,000 + $533,600
$938,600
2009
$17,330
$405,000 + $533,600
$938,600
Public record
Beds
—
Baths
—
Stories
2
Lot width
160 ft.
Lot depth
165 ft.
Lot size
0.61 Acres
Year renovated
—
Finished Sq. Ft.
2,576
Unfinished Sq. Ft.
—
Total Sq. Ft.
2,576
Year built
1700
Style
Single Family Residential
County
Sussex County
APN
1231605 00012
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 26, 2026.
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 94° expected this year, 15 days in 30 years
4/10 Wind Factor
24% 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
Hopatcong, NJ • 07843-1813
Average low and high temperatures (°F)
30
18
35
20
52
32
61
41
67
50
78
60
84
66
78
60
73
55
63
44
50
35
36
22
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
81/ 100
Very good sunlight
Sunscore
There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
7.9 hrs
5.7 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 90 Ithanell Rd
We cannot show automated home-value estimates for this home.
Nearby homes have recently sold between $483,705 and $1,250,000.
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $484K to $1.3M.