Undisclosed, Alpine, NJ 07620
OFF MARKET

$3,729,600

Trulia Estimate
  • 5 Beds
  • 3 Baths
  • 45,000 sqft

Undisclosed, Alpine, NJ 07620

Est. Refi. Payment $26,109/mo*
Refinance Your Home
Currently Off Market - Sold Apr 1, 2017 for $1,900,000

Home Value

Trulia Estimate
$3.73M
Since last month
Increased$1M (+41.2%)
Since last year
Increased$681K (+22.4%)
Since last sale
Increased$2M (+96.3%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +22% in the last 10 years
MonthEstimated value
2026
October 2026$3.73M
September 2026$3.71M
August 2026$2.64M
July 2026$4.54M
June 2026$2.99M
May 2026$3.25M
April 2026$3.86M
March 2026$3.13M
February 2026$4.77M
January 2026$8.47M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
35 Old Dock Road, Alpine, NJ
0.44
Single-Family Home
$1,600,000
10/05/26
3
2.5
-
32 Litchfield Way, Alpine, NJ
0.59
Single-Family Home
$3,750,000
09/02/26
4
2.5
-
19 Allison Road, Alpine, NJ
0.27
Single-Family Home
$6,580,000
11/10/25
5
7
-
27 Alpine Drive, Alpine, NJ
0.65
Single-Family Home
$970,000
12/29/25
4
2
-
100 Johnson Court, Closter, NJ
0.94
Single-Family Home
$1,831,875
10/21/25
5
4.5
-
10 Berkery Place, Alpine, NJ
0.51
Single-Family Home
$4,998,000
02/19/26
6
7
-
38 Taylor Dr, Closter, NJ
1.16
Single-Family Home
$1,750,000
07/02/26
4
3
2,880
11 Sherwood Court, Alpine, NJ
0.70
Single-Family Home
$4,000,000
03/06/26
6
5.5
-
596 Anderson Avenue, Closter, NJ
1.02
Single-Family Home
$1,270,000
11/07/25
4
3
-
520 Homans Avenue, Closter, NJ
0.96
Single-Family Home
$2,275,000
06/02/26
5
5.5
-

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
433 437th Rte #9W, Alpine, NJ 07620
0.01
-
-
-
-
Off Market
20 Schaffer Rd, Alpine, NJ 07620
0.03
$5,370,000
9
12
20,000
Off Market
Schaffer Rd, Alpine, NJ 07620
0.04
-
8
8.5
-
Off Market
49 Allison Rd, Alpine, NJ 07620
0.05
$4,930,500
9
9.5
20,000
Off Market
50 Allison Road, Alpine, NJ 07620
0.06
$8,425,100
5
7.5
-
Off Market
19 Schaffer Rd, Alpine, NJ 07620
0.07
$4,048,400
Studio
-
-
Off Market
24 Schaffer Rd, Alpine, NJ 07620
0.08
$6,055,000
6
5.5
7,446
Off Market
45 Allison Rd, Alpine, NJ 07620
0.09
$4,173,800
5
5
4,297
Off Market
12 Schaffer Rd, Alpine, NJ 07620
0.09
$3,659,100
Studio
-
12,022
Off Market
46 Allison Rd, Alpine, NJ 07620
0.09
-
-
-
-
Off Market
11 Cassandra Dr, Alpine, NJ 07620
0.10
$9,356,300
Studio
-
3,720
Off Market
15 Schaffer Road, Alpine, NJ 07620
0.10
$5,198,300
6
7
-
Off Market
23 Audrey Urban Ct, Alpine, NJ 07620
0.11
$3,933,300
6
8.5
6,090
Off Market
28 Schaffer Rd, Alpine, NJ 07620
0.11
-
-
-
-
Off Market
27 Schaffer Rd, Alpine, NJ 07620
0.12
$4,372,800
4
3.5
4,886
Off Market
19 Audrey Urban Ct, Alpine, NJ 07620
0.13
$4,354,200
Studio
-
7,241
Off Market
11 Schaffer Road, Alpine, NJ 07620
0.13
-
-
-
-
Off Market
8 Schaffer Rd, Alpine, NJ 07620
0.13
$3,586,700
Studio
-
-
Off Market
27 Audrey Urban Ct, Alpine, NJ 07620
0.14
$2,674,300
Studio
-
4,843
Off Market
14 Cassandra Dr, Alpine, NJ 07620
0.14
$4,268,200
Studio
-
-
Off Market

Local Information

  • Map ViewExplore the area around Undisclosed.
  • Schools1 Elementary School1 Middle School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
45,000 sqft
$83/sqft

About this House

This single-family home is located at Undisclosed, Alpine, NJ. Undisclosed is in Alpine, NJ and in ZIP code 07620. This property has 5 bedrooms, 3 bathrooms and approximately 45,000 sqft of floor space.
Undisclosed, Alpine, NJ 07620 is a 5 bedroom, 3 bathroom, 45,000 sqft single-family home. It last sold for $1,900,000 on Apr 1, 2017. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $3,729,600.

Home Details for Undisclosed

Property Information

Property Type / Style
Property Type: Single Family Home

Price and Tax history

DateEventPrice
Apr 1, 2017
Source: N/A
Sold
$1,900,000

Market trends in Alpine

Last updated September 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
17
1MoM

Around this home

What Locals Say about Alpine

This October

Trick-or-Treat Score

Built from what locals say about this neighborhood.
  • 60% say there's holiday spirit
  • 42% say neighbors are friendly
  • 38% say there are community events
Trulia Trick or TreatStart Ghost Hunt
At least 15 Trulia users voted on each feature.

  • 92 % Say yards are well-kept

  • 90 % Say car is needed

  • 85 % Say it's quiet

  • 82 % Say parking is easy

  • 79 % Say people would walk alone at night

  • 76 % Say there's wildlife

  • 75 % Say they plan to stay for at least 5 years

  • 65 % Say it's dog friendly

  • 60 % Say there's holiday spirit

  • 42 % Say neighbors are friendly

  • 40 % Say streets are well-lit

  • 38 % Say kids play outside

  • 38 % Say there are community events

  • 36 % Say there are sidewalks

  • 21 % Say it's walkable to grocery stores

  • 19 % Say it's walkable to restaurants

Sourced by Trulia users. Learn more about our methodology.
  • Jackie
    "This town is very small with only a restaurant or two and one k-8 elementary school. The taxes are low due to not having a high school and the properties are larger than most towns. It is a 20-30 minute drive to NYC, which raises the price of renting and buying houses. "
    21
    Flag
  • wistmar
    "This is heaven. Close to NYC. Private, clean public school is better then any private school, very safe, wonderful community and Low Taxes"
    3
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about Undisclosed

  • What is Undisclosed estimated to be worth?
    Trulia's estimated value for Undisclosed in Alpine, NJ is $3,729,600.
  • What is the price history for Undisclosed?
    Undisclosed in Alpine, NJ last sold for $1,900,000 in April 2017.
  • Is Alpine a buyer's or seller's market?
    Alpine is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Alpine?
    Residents describe Alpine, NJ as well-kept, quiet, and easy to park in. Most residents say you need a car. See recently sold homes in Alpine, NJ.

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