21 Union Ave, Nutley, NJ 07110
OFF MARKET

21 Union Ave
Nutley, NJ 07110

Avondale
  • 3 Beds
  • 2.5 Baths
  • 1,509 sqft

$649,400

Trulia Estimate
as of Jul 5, 2026
Est. Refi. Payment $4,404/mo*

$649,400

Trulia Estimate
as of Jul 5, 2026
Est. Refi. Payment $4,404/mo*
3 Beds
2.5 Baths
1,509 sqft

Local Information

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  • Schools2 Preschool Schools1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Description

This single-family home is located at 21 Union Ave, Nutley, NJ. 21 Union Ave is in the Avondale neighborhood in Nutley, NJ and in ZIP code 07110. This property has 3 bedrooms, 3 bathrooms and approximately 1,509 sqft of floor space. This property has a lot size of 3700 sqft and was built in 1929.
21 Union Ave, Nutley, NJ 07110 is a 3 bedroom, 3 bathroom, 1,509 sqft single-family home in Avondale, built in 1929. It last sold for $210,000 on Jun 16, 2016. It is currently off market. The Trulia Estimate is $649,400, with a rent estimate of $3,595/month.

Home Highlights

Parking
Garage
Outdoor
Deck
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago

Home Details for 21 Union Ave

Interior Features

Interior Details
BasementAtticTypes of Rooms: Dining Room, Family Room, Laundry Room
Levels, Entrance, & Accessibility
Stories: 3Floors: Hardwood
Fireplace & Spa
Jetted Bath Tub

Exterior Features

Exterior Home Features
Roof: Shake ShingleDeckExterior: Vinyl
Parking & Garage
GarageParking: Garage Detached

Property Information

Year Built
Year Built: 1929
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Community

Units in Building: 1

Lot Information

Lot Area: 3484 sqft

Price History for 21 Union Ave

DatePriceEventSource
06/16/2016$210,000Sold
HCMLS #160004294
04/13/2016$100PriceChange
Agent Provided
02/17/2016$0Listed For SaleAgent Provided
02/21/2006$375,000Sold
N/A
11/18/2003$289,900Sold
N/A
01/15/2002$210,000Sold
N/A

Market trends in Nutley

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
84
9
MoM
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Property Tax and Assessment

Year2025
Tax$11,676
Assessment$432,600
Home facts updated by county records

Comparable Sales for 21 Union Ave

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.16
Single-Family Home
$520,000
08/22/25
2
1.5
1,300
0.33
Single-Family Home
$500,000
04/29/26
3
2
2,100
0.46
Single-Family Home
$475,000
12/10/25
4
2
1,615
0.16
Single-Family Home
$495,000
05/01/26
3
2
-
0.64
Single-Family Home
$590,000
03/31/26
3
2
1,455
0.83
Single-Family Home
$200,000
08/05/25
3
1
1,332
0.13
Single-Family Home
$485,000
06/23/26
3
1
-
0.26
Single-Family Home
$585,000
03/09/26
3
2
-
0.23
Single-Family Home
$620,000
05/13/26
3
2
-
0.34
Single-Family Home
$500,000
04/02/26
4
2
-

Nearby homes

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Assigned Schools

These are the assigned schools for 21 Union Ave.
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Neighborhood stats provided by third party data sources.

LGBTQ Local Legal Protections

Apartments for Rent

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Homes for sale near 21 Union Ave

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Off Market Homes Near 21 Union Ave

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