121 Brookside Ave, Allendale, NJ 07401
OFF MARKET

$943,800

Trulia Estimate
  • Studio
  • 1,906 sqft

121 Brookside Ave, Allendale, NJ 07401

Est. Refi. Payment $6,281/mo*
Refinance Your Home
Currently Off Market - Sold May 18, 2006 for $575,000

Home Value

Trulia Estimate
$944K
Since last month
Decreased$13K (-1.4%)
Since last year
Increased$61K (+6.8%)
Since last sale
Increased$371K (+64.5%)
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 +117% in the last 10 years
MonthEstimated value
2026
August 2026$946K
August 2026$943K
July 2026$959K
June 2026$952K
May 2026$949K
April 2026$901K
March 2026$894K
February 2026$897K
January 2026$862K
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
15 Oak St, Allendale, NJ
0.03
Single-Family Home
$755,000
09/15/25
3
2
-
2 Wehner Pl, Allendale, NJ
0.18
Single-Family Home
$735,000
10/24/25
3
2
-
34 Homewood Ave, Allendale, NJ
0.78
Single-Family Home
$640,000
04/27/26
-
2,120
51 Longview Dr, Waldwick, NJ
0.87
Single-Family Home
$475,000
12/15/25
-
1,518
50 Schuler Ave, Waldwick, NJ
0.89
Single-Family Home
$675,000
12/22/25
3
2
1,553
30 Sycamore Dr, Waldwick, NJ
0.85
Single-Family Home
$800,000
10/01/25
4
2.5
1,776
15 Stone Fence Rd, Allendale, NJ
0.34
Single-Family Home
$1,820,000
06/12/26
3
3
3,664
65 New St, Allendale, NJ
0.31
Single-Family Home
$1,420,000
12/12/25
4
5
-
13 Elm St, Allendale, NJ
0.54
Single-Family Home
$235,274
12/03/25
-
4,563
723 W Crescent Ave, Allendale, NJ
0.35
Single-Family Home
$600,000
01/06/26
2
1
-

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
15 Oak St, Allendale, NJ 07401
0.03
$803,800
3
2
-
Off Market
1 Walnut Pl, Allendale, NJ 07401
0.01
$870,200
3
1.5
-
Off Market
15 Walnut Pl, Allendale, NJ 07401
0.03
$1,216,400
3
3
-
Off Market
60 Brookside Ave, Allendale, NJ 07401
0.12
$1,214,700
4
3
-
Off Market
110 Mallinson St, Allendale, NJ 07401
0.14
$1,536,600
4
3
-
Off Market
130 Mallinson St, Allendale, NJ 07401
0.16
$2,348,500
6
7
-
Off Market
150 Mallinson St, Allendale, NJ 07401
0.16
$1,531,400
4
4
-
Off Market
2 Wehner Pl, Allendale, NJ 07401
0.18
$776,600
3
2
-
Off Market
18 1st St, Allendale, NJ 07401
0.23
$776,800
3
1.5
-
Off Market
26 George St, Allendale, NJ 07401
0.20
$1,126,500
3
2.5
-
Recently Sold
185 Park Ave, Allendale, NJ 07401
0.22
$706,700
3
1
-
Off Market
191 Park Ave, Allendale, NJ 07401
0.22
$1,355,100
4
2.5
-
Off Market

Local Information

  • Map ViewExplore the area around 121 Brookside Ave.
  • Schools1 Preschool School2 Elementary Schools1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1929
1,906 sqft
$495/sqft

About this House

This single-family home is located at 121 Brookside Ave, Allendale, NJ. 121 Brookside Ave is in Allendale, NJ and in ZIP code 07401. This property has approximately 1,906 sqft of floor space. This property has a lot size of 8668 sqft and was built in 1929.
121 Brookside Ave, Allendale, NJ 07401 is a studio, 1,906 sqft single-family home built in 1929. It last sold for $575,000 on May 18, 2006. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $943,800, with a rent estimate of $5,232/month.

Home Details for 121 Brookside Ave

Interior Features

Levels, Entrance, & Accessibility
Stories: 1.5

Property Information

Year Built
Year Built: 1929
Property Type / Style
Property Type: Single Family Home

Exterior Features

Parking & Garage
Parking Spaces: 2

Community

Units in Building: 1

Lot Information

Lot Area: 8668 sqft

Price and Tax history

DateEventPrice
May 18, 2006
Source: N/A
Sold
$575,000
Feb 7, 2006
Source: N/A
Sold
$575,000
Feb 21, 2003
Source: N/A
Sold
$470,000
Mar 31, 1994
Source: N/A
Sold
$246,000

Market trends in Allendale

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
12

Around this home

What Locals Say about Allendale

At least 26 Trulia users voted on each feature.

  • 97 % Say it's dog friendly

  • 89 % Say it's quiet

  • 89 % Say parking is easy

  • 86 % Say people would walk alone at night

  • 84 % Say there's wildlife

  • 81 % Say car is needed

  • 81 % Say there's holiday spirit

  • 81 % Say yards are well-kept

  • 80 % Say they plan to stay for at least 5 years

  • 77 % Say it's walkable to restaurants

  • 74 % Say kids play outside

  • 71 % Say it's walkable to grocery stores

  • 71 % Say there are sidewalks

  • 59 % Say neighbors are friendly

  • 56 % Say streets are well-lit

  • 46 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Julie Kenny
    "Anything hosted by the Holiday Observers, PTO or AFEE around town as well as Crestwood Park. Community and businesses come together often to support one another. "
    0
    Flag
  • P G.
    "Wonderful little community to raise a family! We have great schools, lots of activities and our own lake! People stay for decades once they move here!"
    1
    Flag
  • Kevin.quinn
    "Wonderful community with homeowners who are involved in numerous community organizations. Excellent schools."
    2
    Flag
  • Kevin.quinn
    "Local organization named Holiday Observers than provides town wide celebrations of Our national holidays. Best July 4th celebration on the planet!"
    0
    Flag
  • Julie K.
    "I grew up in town and moved back with my husband in my late twenties. It’s the sense of community, great schools and other features/activities (celery farm, crestwood lake,town restaurants and shopping) that drew me back. I am excited to raise my family in Allendale. "
    6
    Flag
  • Jessicacremo
    "Lived here for 4 years and love the sense of community. Neighbors are friendly, restaurants in town are great, sense of pride for the town, safe."
    2
    Flag
  • Barbara K.
    "So much within walking distance. People are very friendly. It also has a great school system. Many families stay generation after generation"
    0
    Flag
  • nancykgreene
    "Allendale retains a charming walkable "small town" feel with lovely turn of the century houses as well as NYC commuter trains and buses. Vintage downtown area is convenient to Routes 287 & 17. High-ranked schools, beautiful nature preserve and lakes. "
    0
    Flag
  • Liz
    "Allendale is a great town to raise children. The town has two grammar schools, Hillside, grades K-3, and Brookside, grades 4-8. The schools are top rated in NJ. The town also boasts a lake which opens from Memorial day through Labor Day. There are many fun activities for children including a great rec program which runs from the fall to the spring. The town is punctuated with many little shops, and restaurants, including an ice-cream store. We are also within walking distance to NJ Transit Trains, and Buses. This town truly has that small town feel. "
    1
    Flag
  • Melissa P. E.
    "Gorgeous builder's acre in San Jacinto, Allendale excellent schools, neighborhood. Train stop in town."
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 121 Brookside Ave

  • What is 121 Brookside Ave estimated to be worth?
    Trulia's estimated value for 121 Brookside Ave in Allendale, NJ is $943,800.
  • What is the price history for 121 Brookside Ave?
    121 Brookside Ave in Allendale, NJ last sold for $575,000 in May 2006.
  • Is Allendale a buyer's or seller's market?
    Allendale is currently a seller's market, based on recent for-sale activity.
  • What do residents say about Allendale?
    Residents describe Allendale, NJ as dog-friendly, quiet, and easy to park in. Most residents say you need a car. See recently sold homes in Allendale, NJ.
  • How big is the lot at 121 Brookside Ave?
    The lot at 121 Brookside Ave in Allendale, NJ is about 0.20 acres (8,668 sq ft).
  • Does 121 Brookside Ave have parking?
    Yes, 121 Brookside Ave in Allendale, NJ has on-site parking.

Apartments for Rent

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