Under contract cont. to show

$525,000

40 Castle Rock Rd, Jefferson Twp., NJ 07849

4beds

--sqft

Est.:

Single Family Residence

Built in 1945

0.25 Acres Lot

$-- Zestimate^®

$--/sqft

$-- HOA

What's special

Expanded Custom Colonial Offers Exceptional Seasonal Lake Views Of Desirable Lake Hopatcong! Features 4 Bedrooms, 3 Full Baths, Oversized Foyer, Large Living Room with Wood Burning Fireplace, 2 Expansive Decks for Entertaining, Laundry On Bedroom Levels, Den/Office off Main Floor, Corner Lot and Much More! Optional membership to East Shore Property Owners Association, providing a private beach and access to dock slips. Behind the property is Greens Acres project land, with walking paths and scenic overlooks of the lake. A Must See To Appreciate.

215 days

1,634

65

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 3
Full bathrooms: 3

Bedroom 1

Area: 196
Dimensions: 14 x 14

Bedroom 2

Area: 126
Dimensions: 14 x 9

Bedroom 3

Area: 126
Dimensions: 14 x 9

Bedroom 4

Area: 80
Dimensions: 10 x 8

Dining room

Area: 180
Dimensions: 18 x 10

Family room

Area: 162
Dimensions: 18 x 9

Kitchen

Features: Eat-in Kitchen
Area: 228
Dimensions: 19 x 12

Living room

Area: 380
Dimensions: 20 x 19

Heating

1 Unit, Baseboard - Hotwater, Gas-Propane Leased, Oil Tank Above Ground - Inside

Cooling

Has cooling: Yes

Appliances

Included: Carbon Monoxide Detector, Range/Oven-Gas, Water Heater From Furnace

Features

Flooring: Carpet, Vinyl-Linoleum
Basement: Yes,Partial,Walk-Out Access
Number of fireplaces: 1
Fireplace features: Non-Functional, Wood Stove-Freestanding

Property

Parking

Parking features: 2 Car Width, Asphalt

Features

Patio & porch: Deck

Lot

Size: 0.25 Acres
Dimensions: 0.247 AC
Features: Corner Lot, Irregular Lot, Open Lot

Details

Parcel number: 2314001860000000010000

Construction

Type & style

Home type: SingleFamily
Architectural style: Custom Home,Colonial
Property subtype: Single Family Residence

Materials

Vinyl Siding
Roof: Asphalt Shingle

Condition

Year built: 1945
Major remodel year: 2022

Utilities & green energy

Sewer: Septic Tank
Water: Well
Utilities for property: Electricity Connected, Garbage Included

Community & HOA

Community

Security: Carbon Monoxide Detector

Location

Region: Lake Hopatcong

Financial & listing details

Tax assessed value: $315,000
Annual tax amount: $9,456
Date on market: 9/27/2025
Ownership type: Fee Simple
Electric utility on property: Yes

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
11/18/2025	Price change	$525,000-3.7%
Source: GSMLS #3988447 Report a problem
11/4/2025	Price change	$545,000-0.9%
Source: GSMLS #3988447 Report a problem
9/27/2025	Listed for sale	$549,900+105.2%
Source: GSMLS #3988447 Report a problem
1/5/2016	Sold	$268,000+1.1%
Source: Public Record Report a problem
9/30/2015	Sold	$265,000-5%
Source: GSMLS #3211759 Report a problem
5/12/2015	Price change	$279,000-7%
Source: Coldwell Banker Residential Brokerage - Kinnelon Office #3211759 Report a problem
4/11/2015	Listed for sale	$300,000
Source: Coldwell Banker Residential Brokerage - Kinnelon Office #3211759 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$9,144	$315,000
2024	$9,144 -0.8%	$315,000
2023	$9,217 +2.7%	$315,000
2022	$8,978 +2%	$315,000
2021	$8,801 +5.5%	$315,000
2020	$8,343 +3.1%	$315,000 +3.8%
2019	$8,094 -0.1%	$303,500 +4.5%
2018	$8,103 -0.2%	$290,300 +1.7%
2017	$8,121 +5.7%	$285,500 -2.7%
2016	$7,686 +1.1%	$293,300 +5.1%
2015	$7,603 +4%	$279,200
2014	$7,309 +0.3%	$279,200
2013	$7,285 +4.8%	$279,200 -7.8%
2012	$6,949 -1.4%	$302,800
2011	$7,045 +1.8%	$302,800 -3.8%
2010	$6,918 +3.4%	$314,800 -13.2%
2009	$6,690	$362,600
2008	--	$362,600
2007	--	$362,600
2006	--	$362,600 +121.4%
2005	--	$163,800
2004	--	$163,800
2003	--	$163,800
2002	--	$163,800
2001	--	$163,800