42 Byram Bay Rd, Hopatcong, NJ 07843-1921

Off market sep 2023 for $1.2M

$1,630,336

Est. refi paymentEst. refi $7,890/mo

•

3 ba

•

—

sq ft

42 Byram Bay Rd, Hopatcong, NJ 07843-1921

About this home

Single-familyProperty Type

1990Year Built

3.86 acresLot Size

Listed by KAREN FOLEY • PROMINENT PROPERTIES SIR

Contact: 973-335-5700

Redfin checked: a minute ago

•Source:GSMLS #3837174

Redfin Estimate

$1,630,336

$430K since sold in September 2023$14K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 103.8% higher than the average sale price ($800K) of 6 comparable homes.

SOLD MAY 27, 2026
$510,000
A
4 beds2 baths— sq ft
18 Byram Bay Rd, Hopatcong, NJ 07843-1921
SOLD JUL 20, 2026
$900,000
B
3 beds2.5 baths— sq ft
8 Sutton Rd, Hopatcong, NJ 07843-1938
SOLD AUG 18, 2026
$1,100,000
C
3 beds3.5 baths— sq ft
62 Ithanell Rd, Hopatcong, NJ 07843
Century 21 Gemini Realty, Upper Montclair
SOLD SEP 21, 2026
$1,150,000
D
3 beds2 baths— sq ft
11 Deane Rd, Hopatcong, NJ 07843-1824
SOLD AUG 14, 2026
29 Elba Ave, Hopatcong, NJ 07843-1807
$385,000
E
3 beds2.5 baths— sq ft
29 Elba Ave, Hopatcong, NJ 07843-1807
SOLD JUN 8, 2026
5 Teakwood Ct, Lake Hopatcong, NJ 07849-1785
$755,000
F
4 beds2.5 baths— sq ft
5 Teakwood Ct, Lake Hopatcong, NJ 07849-1785

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$628,670

Est. take-home

List your home with Redfin and save $16,303

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$3,876/mo

Redfin rental estimate

List your home for rent

Market trends in 07843, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

104.3%

+0.3% MoM

Median sale price

$477K

$10K MoM

Avg. days on market

30d

2 days MoM

Recently sold homes

13 MoM

New listings for sale

OPEN TODAY, 12PM TO 2PM
$485,000
3 beds2 baths— sq ft
24 Mead Rd, Hopatcong, NJ 07843-1510
$449,900
3 beds1.5 baths— sq ft
133 Durban Ave, Hopatcong, NJ 07843-1225
$600,000
2 beds3 baths1,610 sq ft
508 Mariners Pt, Hopatcong, NJ 07843
OPEN TODAY, 1PM TO 3PM
$495,000
4 beds1.5 baths— sq ft
121 Leland Trl, Hopatcong, NJ 07843-1752
$559,000
4 beds3 baths2,176 sq ft
3 Nice Pl, Hopatcong, NJ 07843-1817
OPEN TODAY, 12PM TO 1:30PM
$349,999
2 beds1 bath— sq ft
16 Lakeview Rd, Hopatcong, NJ 07843-1926
OPEN TODAY, 12PM TO 3PM
$439,000
3 beds2.5 baths— sq ft
204 Idalroy Trl, Hopatcong, NJ 07843-1243
$364,900
4 beds2.5 baths— sq ft
32 Northwestern Trl, Hopatcong, NJ 07843-1520
$549,000
4 beds2 baths— sq ft
102 Brooklyn Mountain Rd, Hopatcong, NJ 07843-1458
$975,000
3 beds2.5 baths— sq ft
14 Brown Trl, Hopatcong, NJ 07843-1004
See all

Provided by Redfin

Sale history for 42 Byram Bay Rd

Year

Property tax

Land + Additions

Assessment*

2025

$26,209 (+6.2%)

$573,000 + $610,800

$1,183,800

2024

$24,682 (−11.1%)

$573,000 + $610,800

$1,183,800

2023

$27,779 (+2.0%)

$573,000 + $610,800

$1,183,800

2022

$27,231 (+1.7%)

$450,900 + $343,000

$793,900

2021

$26,770 (+1.0%)

$450,900 + $343,000

$793,900

2020

$26,492 (+0.4%)

$450,900 + $343,000

$793,900

2019

$26,381 (+0.2%)

$450,900 + $343,000

$793,900

2018

$26,326 (+0.2%)

$450,900 + $343,000

$793,900

2017

$26,286 (−0.2%)

$450,900 + $343,000

$793,900

2016

$26,341 (+2.7%)

$450,900 + $343,000

$793,900

2014

$25,658 (+4.4%)

$450,900 + $343,000

$793,900

2013

$24,579 (+32.6%)

$450,900 + $343,000

$793,900

2012

$18,533 (−7.0%)

$450,900 + $343,000

$793,900

2011

$19,918 (+4.6%)

$499,500 + $360,500

$860,000

2010

$19,043 (−4.2%)

$567,700 + $393,600

$961,300

2009

$19,880

$567,700 + $393,600

$961,300

Tax history for 42 Byram Bay Rd

Year

Property tax

Land + Additions

Assessment*

2025

$26,209 (+6.2%)

$573,000 + $610,800

$1,183,800

2024

$24,682 (−11.1%)

$573,000 + $610,800

$1,183,800

2023

$27,779 (+2.0%)

$573,000 + $610,800

$1,183,800

2022

$27,231 (+1.7%)

$450,900 + $343,000

$793,900

2021

$26,770 (+1.0%)

$450,900 + $343,000

$793,900

2020

$26,492 (+0.4%)

$450,900 + $343,000

$793,900

2019

$26,381 (+0.2%)

$450,900 + $343,000

$793,900

2018

$26,326 (+0.2%)

$450,900 + $343,000

$793,900

2017

$26,286 (−0.2%)

$450,900 + $343,000

$793,900

2016

$26,341 (+2.7%)

$450,900 + $343,000

$793,900

2014

$25,658 (+4.4%)

$450,900 + $343,000

$793,900

2013

$24,579 (+32.6%)

$450,900 + $343,000

$793,900

2012

$18,533 (−7.0%)

$450,900 + $343,000

$793,900

2011

$19,918 (+4.6%)

$499,500 + $360,500

$860,000

2010

$19,043 (−4.2%)

$567,700 + $393,600

$961,300

2009

$19,880

$567,700 + $393,600

$961,300

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

3.86 Acres

Year renovated

—

Sq. Ft.

2,974

Year built

1990

Style

Single Family Residential

County

Sussex County

APN

1231402 00018

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 9, 2026.

Property details

Around this home

Schools

Tulsa Trail Elementary School

Public 2-3 • Assigned • 2.0mi

3/10

Hopatcong High School

Public 8-12 • Assigned • 2.1mi

3/10

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

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 • 07843-1921

Average low and high temperatures (°F)

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

$1.55M – $1.88M

Reach more buyers when you sell with Redfin. Save up to $16,303 in fees. 3 minutes to get started.

Need the cash from your home fast? Sell to .

Nearby similar homes

OPEN TODAY, 2:30PM TO 4PM

$449,900

3 beds2 baths1,400 sq ft

66 New York Ave, Lake Hopatcong, NJ 07849-1507

$1,449,000

5 beds4 baths4,500 sq ft

121 Maxim Dr, Hopatcong, NJ 07843-1900

$320,000

1 bed1 bath814 sq ft

376 Maxim Dr, Andover, NJ 07821-2910

$650,000

4 beds3 baths3,200 sq ft

1 James Dr, Mt Arlington, NJ 07856-1005

$440,000

3 beds2 baths— sq ft

105 Leland Trl, Hopatcong, NJ 07843-1727

3D WALKTHROUGH

$420,000

2 beds2 baths— sq ft

92 New York Ave, Lake Hopatcong, NJ 07849-1608

New listings for sale in 07843-1510

OPEN TODAY, 12PM TO 2PM

$485,000

3 beds2 baths— sq ft

24 Mead Rd, Hopatcong, NJ 07843-1510

$449,900

3 beds1.5 baths— sq ft

133 Durban Ave, Hopatcong, NJ 07843-1225

$600,000

2 beds3 baths1,610 sq ft

508 Mariners Pt, Hopatcong, NJ 07843

OPEN TODAY, 1PM TO 3PM

$495,000

4 beds1.5 baths— sq ft

121 Leland Trl, Hopatcong, NJ 07843-1752

$559,000

4 beds3 baths2,176 sq ft

3 Nice Pl, Hopatcong, NJ 07843-1817

OPEN TODAY, 12PM TO 1:30PM

$349,999

2 beds1 bath— sq ft

16 Lakeview Rd, Hopatcong, NJ 07843-1926

OPEN TODAY, 12PM TO 3PM

$439,000

3 beds2.5 baths— sq ft

204 Idalroy Trl, Hopatcong, NJ 07843-1243

$364,900

4 beds2.5 baths— sq ft

32 Northwestern Trl, Hopatcong, NJ 07843-1520

$549,000

4 beds2 baths— sq ft

102 Brooklyn Mountain Rd, Hopatcong, NJ 07843-1458

Home values near 42 Byram Bay Rd

Data from public records.

Address	Redfin Estimate
38 Byram Bay Road, Hopatcong, NJ - Beds \| - Baths \| 6209 Sq. Ft.	$3,717,724
7 Central Avenue, Hopatcong, NJ 1 Beds \| 1 Baths \| - Sq. Ft.	$288,320

Address	Redfin Estimate
40 Byram Bay Road, Hopatcong, NJ - Beds \| - Baths \| 4349 Sq. Ft.	$3,008,841
9 Central Avenue, Hopatcong, NJ 2 Beds \| 1 Baths \| - Sq. Ft.	$353,139

Address	Redfin Estimate
5 Central Avenue, Hopatcong, NJ - Beds \| - Baths \| 585 Sq. Ft.	$342,333
11 Central Avenue, Hopatcong, NJ 3 Beds \| 1 Baths \| - Sq. Ft.	$365,210

Property information provided by GSMLS when last listed in 2023. This data may not match . Learn more.

More real estate resources

Minor Civil Divisions
Zip Codes
Cities
Neighborhoods
Popular Searches

Livingston Township homes for sale
West Orange Township homes for sale
South Orange Village homes for sale
Millburn Township homes for sale
Wayne Township homes for sale

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

07821 homes for sale
07843 homes for sale
07871 homes for sale
07874 homes for sale
07849 homes for sale

Houses for rent in Hopatcong	Agents near me	Summit, NJ homes for sale	Hopatcong Housing Market
Houses for sale near me	Jersey City, NJ homes for sale	Ridgewood, NJ homes for sale
Land for sale near me	Montclair, NJ homes for sale	Fort Lee, NJ homes for sale
Open Houses near me	Hoboken, NJ homes for sale	Hopatcong Property Records
Condos for sale near me	Princeton, NJ homes for sale	NJ New Listings

42 Byram Bay Rd, Hopatcong, NJ 07843-1921

About this home

Redfin Estimate

Earn from this home

Market trends in 07843, NJ

Sale history for 42 Byram Bay Rd

Tax history for 42 Byram Bay Rd

Public record

Property details

Exterior

Public facts

Other

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 07843-1510

Home values near 42 Byram Bay Rd

More real estate resources

Summit homes for sale
Bridgewater homes for sale
Chatham homes for sale