Google street view image for 23 Alpine Trl, Sparta, NJ 07871

Off market dec 2002 for $265K

$549,225

Est. refi paymentEst. refi $464/mo

—

•

— ba

•

1,387

sq ft

23 Alpine Trl, Sparta, NJ 07871

About this home

23 Alpine Trl is a 1,387 square foot house on a 0.64 acre lot. - it last sold on December 09, 2002 for $265,000. Based on Redfin's Sparta data, we estimate the home's value is $549,225.

Single-familyProperty Type

1960Year Built

0.64 acresLot Size

$396Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$549,225

$284K since sold in December 2002$4,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.6% higher than the average sale price ($510K) of 6 comparable homes.

SOLD MAY 1, 2026
$375,000
A
3 beds2 baths— sq ft
187 E Shore Trl, Sparta, NJ 07871-2007
SOLD AUG 14, 2026
$645,000
B
3 beds2.5 baths— sq ft
9 Fairway Trl, Sparta, NJ 07871-1420
SOLD JUN 5, 2026
46 Shawnee Trl, Sparta, NJ 07871-1516
$350,001
C
3 beds2 baths— sq ft
46 Shawnee Trl, Sparta, NJ 07871-1516
SOLD AUG 28, 2026
26 Alpine Trl, Sparta, NJ 07871-1620
$427,500
D
3 beds1.5 baths— sq ft
26 Alpine Trl, Sparta, NJ 07871-1620
SOLD SEP 30, 2026
$650,000
E
4 beds3.5 baths— sq ft
55 Shawnee Trl, Sparta, NJ 07871-1528
SOLD DEC 16, 2025
$615,000
F
3 beds2 baths— sq ft
3 Hayes Ln, Sparta, NJ 07871-1703

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Earn from this home

Sell

$449,615

Est. take-home

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Refinance

Est. cash available

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Market trends in 07871, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-list price

103.1%

0.5% MoM

Median sale price

$650K

$3K MoM

Avg. days on market

24d

8 days MoM

Recently sold homes

9 MoM

New listings for sale

NEW 7 HRS AGO
$649,000
3 beds2 baths— sq ft
14 Balsam Pkwy, Sparta, NJ 07871-2003
OPEN SUN, 2PM TO 4PM
$850,000
4 beds2.5 baths— sq ft
4 Richmond Hill Dr, Sparta, NJ 07871-4003
NEW 29 HRS AGO
$1,100,000
4 beds3 baths— sq ft
475 W Shore Trl, Sparta, NJ 07871
OPEN SUN, 12PM TO 3PM
$569,000
3 beds2.5 baths— sq ft
41 E Shore Trl, Sparta, NJ 07871-2247
$789,900
4 beds4 baths— sq ft
9 Griffin Ct, Sparta, NJ 07871-2918
$899,900
4 beds2.5 baths3,408 sq ft
36 Skyview Dr, Sparta, NJ 07871-1784
$585,000
3 beds2.5 baths— sq ft
758 W Shore Trl, Sparta, NJ 07871-1330
$699,000
3 beds2 baths— sq ft
12 Grove Ter, Sparta, NJ 07871-1313
OPEN SUN, 12PM TO 3PM
$589,000
3 beds2.5 baths— sq ft
83 Tomahawk Trl, Sparta, NJ 07871-2904
$479,900
3 beds2.5 baths— sq ft
130 Glenside Trl, Sparta, NJ 07871-1240
See all

Provided by Redfin

Sale history for 23 Alpine Trl

Year

Property tax

Land + Additions

Assessment*

2025

$9,797 (+2.2%)

$140,200 + $126,900

$267,100

2024

$9,586 (+5.4%)

$140,200 + $126,900

$267,100

2023

$9,098 (+2.5%)

$140,200 + $126,900

$267,100

2022

$8,879 (+1.6%)

$140,200 + $120,800

$261,000

2021

$8,738 (+1.0%)

$140,200 + $120,800

$261,000

2020

$8,653 (+2.7%)

$140,200 + $120,800

$261,000

2019

$8,429 (+2.2%)

$140,200 + $114,300

$254,500

2018

$8,251 (+1.2%)

$140,200 + $114,300

$254,500

2017

$8,149 (+2.4%)

$140,200 + $114,300

$254,500

2016

$7,958 (+14.8%)

$140,200 + $114,300

$254,500

2014

$6,932 (+2.2%)

$91,400 + $89,800

$181,200

2013

$6,786 (+2.5%)

$91,400 + $89,800

$181,200

2012

$6,621 (+4.0%)

$91,400 + $89,800

$181,200

2011

$6,367 (+7.4%)

$91,400 + $89,800

$181,200

2010

$5,927 (+4.7%)

$91,400 + $89,800

$181,200

2009

$5,661

$91,400 + $89,800

$181,200

Tax history for 23 Alpine Trl

Year

Property tax

Land + Additions

Assessment*

2025

$9,797 (+2.2%)

$140,200 + $126,900

$267,100

2024

$9,586 (+5.4%)

$140,200 + $126,900

$267,100

2023

$9,098 (+2.5%)

$140,200 + $126,900

$267,100

2022

$8,879 (+1.6%)

$140,200 + $120,800

$261,000

2021

$8,738 (+1.0%)

$140,200 + $120,800

$261,000

2020

$8,653 (+2.7%)

$140,200 + $120,800

$261,000

2019

$8,429 (+2.2%)

$140,200 + $114,300

$254,500

2018

$8,251 (+1.2%)

$140,200 + $114,300

$254,500

2017

$8,149 (+2.4%)

$140,200 + $114,300

$254,500

2016

$7,958 (+14.8%)

$140,200 + $114,300

$254,500

2014

$6,932 (+2.2%)

$91,400 + $89,800

$181,200

2013

$6,786 (+2.5%)

$91,400 + $89,800

$181,200

2012

$6,621 (+4.0%)

$91,400 + $89,800

$181,200

2011

$6,367 (+7.4%)

$91,400 + $89,800

$181,200

2010

$5,927 (+4.7%)

$91,400 + $89,800

$181,200

2009

$5,661

$91,400 + $89,800

$181,200

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

Zoning

R-3

Residential Zone

This zone is designed for single family residential use.

Permitted uses

Include but are not limited to:

Housing-Single unit

Property details

Exterior

Exterior Information
Building Style Type: Ranch
Exterior Wall: Frame

Property Information
Subdivision Name: LAKE MOHAWK SEC 12
Living Sq. Ft: 1,387
# of Stories: 1
Legal Description: ALSO LOT 2 UNIT C3 35

Parking & Garage Information
# of Parking Spaces: 1
Parking Type: Undefined Type - 1 Car Garage
Garage / Carport Type: Undefined Type - 1 Car

Lot Information
# of Buildings: 1
Land Sq. Ft: 27,695
Legal Lot Number: 1
Legal Block Number: 4025
Municipality Name: SPARTA TWP
Acres: 0.6358
Depth Footage: 145
Front Footage: 191
Zoning Code: R-3
State Use Description: RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2026
Tax District County: SPARTA TWP

Public facts

Beds: —
Baths: —
Sq. Ft.: 1,387
Stories: 1.0
Lot Size: 0.64 acres
Style: Single Family Residential
Year Built: 1960
Year Renovated: —
County: Sussex County
APN: 1804025 00001

Home facts updated by county records on Sep 8, 2026

Around this home

Schools

Sparta Alpine Elementary School

Public PreK-2 • Assigned • 0.8mi

Sparta Middle School

Public 6-8 • Assigned • 3.3mi

6/10

Sparta High School

Public 9-12 • Assigned • 2.6mi

7/10

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 95° expected this year, 15 days in 30 years

4/10 Wind Factor

18% 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

Sparta, NJ • 07871

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 3.9 hours in December, placing it below the U.S. average for solar exposure.

8.6 hrs

3.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$522,000 – $632,000

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Nearby similar homes

$2,390,000

5 beds5.5 baths— sq ft

25 Wilshire Dr, Sparta, NJ 07871-2841

$389,900

2 beds2 baths— sq ft

530 Stanhope Rd, Sparta, NJ 07871-2868

$899,000

4 beds3 baths2,664 sq ft

15 Hidden Valley Rd, Newton, NJ 07860-6129

3D WALKTHROUGH

$3,200,000

3 beds4 baths6,048 sq ft

25 Balsam Pkwy, Sparta, NJ 07871-2004

FOR SALE BY OWNER

$450,000

3 beds2 baths1,684 sq ft

9 Oak Tree Dr, Newton, NJ 07860

$1,600,000

5 beds5.5 baths— sq ft

5 Carpenter Pl, Sparta, NJ 07871

New listings for sale in 07871-2003

NEW 7 HRS AGO

$649,000

3 beds2 baths— sq ft

14 Balsam Pkwy, Sparta, NJ 07871-2003

OPEN SUN, 2PM TO 4PM

$850,000

4 beds2.5 baths— sq ft

4 Richmond Hill Dr, Sparta, NJ 07871-4003

NEW 29 HRS AGO

$1,100,000

4 beds3 baths— sq ft

475 W Shore Trl, Sparta, NJ 07871

OPEN SUN, 12PM TO 3PM

$569,000

3 beds2.5 baths— sq ft

41 E Shore Trl, Sparta, NJ 07871-2247

$789,900

4 beds4 baths— sq ft

9 Griffin Ct, Sparta, NJ 07871-2918

$899,900

4 beds2.5 baths3,408 sq ft

36 Skyview Dr, Sparta, NJ 07871-1784

$585,000

3 beds2.5 baths— sq ft

758 W Shore Trl, Sparta, NJ 07871-1330

$699,000

3 beds2 baths— sq ft

12 Grove Ter, Sparta, NJ 07871-1313

OPEN SUN, 12PM TO 3PM

$589,000

3 beds2.5 baths— sq ft

83 Tomahawk Trl, Sparta, NJ 07871-2904

Home values near 23 Alpine Trl

Data from public records.

Address	Redfin Estimate
11 Alpine Trail, Sparta, NJ - Beds \| - Baths \| 3842 Sq. Ft.	$734,120
21 Alpine Trail, Sparta, NJ - Beds \| - Baths \| 1262 Sq. Ft.	$569,784

Address	Redfin Estimate
15 Alpine Trail, Sparta, NJ 2 Beds \| 1.5 Baths \| - Sq. Ft.	$455,183
12 Alpine Trail, Sparta, NJ - Beds \| - Baths \| 1425 Sq. Ft.	$564,696

Address	Redfin Estimate
17 Alpine Trail, Sparta, NJ - Beds \| - Baths \| 1059 Sq. Ft.	$453,589
8 Alpine Trail, Sparta, NJ 4 Beds \| 2 Baths \| - Sq. Ft.	$766,350

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