Google street view image for 340 Mountain Rd Unit A, Union City, NJ 07087

Off market dec 1986 for $235K

$1,097,854

Est. refi paymentEst. refi $1,140/mo

—

•

— ba

•

2,544

sq ft

340 Mountain Rd Unit A, Union City, NJ 07087

About this home

340 Mountain Rd Unit A is a 2,544 square foot house on a 6,473 square foot lot. - it last sold on December 12, 1986 for $235,000. Based on Redfin's Union City data, we estimate the home's value is $1,097,854.

Single-familyProperty Type

1996Year Built

6,473 sq ftLot Size

$432Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$1,097,854

$863K since sold in December 1986$121K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 20.1% higher than the average sale price ($914K) of 6 comparable homes.

SOLD SEP 3, 2026
$921,690
A
6 beds3 baths— sq ft
2107 PALISADE Ave, Union City, NJ 07087
SOLD MAY 8, 2026
$1,150,000
B
8 beds4 baths— sq ft
315 22ND St, Union City, NJ 07087
SOLD MAR 20, 2026
$980,000
C
6 beds4 baths— sq ft
513 17TH St, Union City, NJ 07087
SOLD AUG 3, 2026
$800,000
D
5 beds2 baths— sq ft
122 18TH St, Union City, NJ 07087
SOLD SEP 4, 2026
$780,999
E
6 beds2 baths— sq ft
720 15TH St, Union City, NJ 07087
SOLD JUN 25, 2026
$850,000
F
— beds— baths— sq ft
564 HUDSON Ave, Weehawken, NJ 07086

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Earn from this home

Sell

$1,032,752

Est. take-home

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Refinance

Est. cash available

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Market trends in 07087, NJ

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

100.3%

+0.6% MoM

Median sale price

$619K

$59K MoM

Avg. days on market

59d

1 days MoM

Recently sold homes

5 MoM

New listings for sale

OPEN SUN, 1PM TO 3PM
$875,000
4 beds3 baths— sq ft
204 39TH St, Union City, NJ 07087
(888) 501-6953
NEW 11 HRS AGO
$469,999
1 bed1 bath796 sq ft
649 38TH St #305, Union City, NJ 07087
(201) 478-6700
NEW 17 HRS AGO
$555,000
2 beds2 baths1,168 sq ft
135 38TH St #505, Union City, NJ 07087
(201) 871-0800
OPEN SAT, 12PM TO 2PM
$978,000
3 beds2 baths1,821 sq ft
315 5TH St Unit 1 (2nd floor), Union City, NJ 07087
(201) 721-8610
OPEN SAT, 1PM TO 3PM
$569,000
2 beds2 baths1,161 sq ft
4801 PALISADE Ave #402, Union City, NJ 07087
(201) 212-5026
OPEN SAT, 1PM TO 3PM
$569,000
2 beds2 baths1,161 sq ft
4801 PALISADE Ave Unit 4b, Union City, NJ 07087
(201) 212-5026
OPEN SAT, 1PM TO 3PM
$479,000
2 beds1 bath882 sq ft
4801 PALISADE Ave Unit 3c (303), Union City, NJ 07087
(201) 962-9551
$1,249,900
— beds— baths— sq ft
1716 Bergenline Ave, Union City, NJ 07087
Access Homes Realty, (201) 766-2565
OPEN SAT, 1PM TO 3PM
$799,000
3 beds2 baths1,500 sq ft
134 35TH St #1, Union City, NJ 07087
(201) 559-5770
$850,000
6 beds3 baths— sq ft
314 21ST St, Union City, NJ 07087
(201) 653-8488
See all

Provided by Redfin

Sale history for 340 Mountain Rd Unit A

Year

Property tax

Land + Additions

Assessment*

2025

$19,537 (+3.0%)

$613,000 + $481,300

$1,094,300

2024

$18,972 (+10.5%)

$587,900 + $469,300

$1,057,200

2023

$17,167 (+3.7%)

$562,900 + $463,700

$1,026,600

2022

$16,549 (+0.4%)

$102,200 + $121,100

$223,300

2021

$16,491 (+1.2%)

$102,200 + $121,100

$223,300

2020

$16,303 (+2.8%)

$102,200 + $121,100

$223,300

2019

$15,861 (+1.9%)

$102,200 + $121,100

$223,300

2018

$15,564 (+1.0%)

$102,200 + $121,100

$223,300

2017

$15,417 (+0.2%)

$102,200 + $121,100

$223,300

2016

$15,385 (+4.0%)

$102,200 + $121,100

$223,300

2014

$14,791 (+1.2%)

$102,200 + $121,100

$223,300

2013

$14,615 (+2.2%)

$102,200 + $121,100

$223,300

2012

$14,293 (+3.4%)

$102,200 + $121,100

$223,300

2011

$13,820 (+4.4%)

$102,200 + $121,100

$223,300

2010

$13,242 (+3.2%)

$102,200 + $121,100

$223,300

2009

$12,835

$102,200 + $121,100

$223,300

Tax history for 340 Mountain Rd Unit A

Year

Property tax

Land + Additions

Assessment*

2025

$19,537 (+3.0%)

$613,000 + $481,300

$1,094,300

2024

$18,972 (+10.5%)

$587,900 + $469,300

$1,057,200

2023

$17,167 (+3.7%)

$562,900 + $463,700

$1,026,600

2022

$16,549 (+0.4%)

$102,200 + $121,100

$223,300

2021

$16,491 (+1.2%)

$102,200 + $121,100

$223,300

2020

$16,303 (+2.8%)

$102,200 + $121,100

$223,300

2019

$15,861 (+1.9%)

$102,200 + $121,100

$223,300

2018

$15,564 (+1.0%)

$102,200 + $121,100

$223,300

2017

$15,417 (+0.2%)

$102,200 + $121,100

$223,300

2016

$15,385 (+4.0%)

$102,200 + $121,100

$223,300

2014

$14,791 (+1.2%)

$102,200 + $121,100

$223,300

2013

$14,615 (+2.2%)

$102,200 + $121,100

$223,300

2012

$14,293 (+3.4%)

$102,200 + $121,100

$223,300

2011

$13,820 (+4.4%)

$102,200 + $121,100

$223,300

2010

$13,242 (+3.2%)

$102,200 + $121,100

$223,300

2009

$12,835

$102,200 + $121,100

$223,300

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

Property details

Exterior

Property Information
Living Sq. Ft: 2,544
# of Stories: 2

Parking & Garage Information
Parking Type: Attached Garage
Garage / Carport Type: Attached

Lot Information
# of Buildings: 1
Land Sq. Ft: 6,473
Legal Lot Number: 20.01
Legal Block Number: 184
Municipality Name: UNION CITY
Acres: 0.1486
Depth Footage: 185
Front Footage: 35
State Use Description: RESIDENTIAL

Financial

Assessor Information
Assessment Year: 2026
Tax District County: UNION CITY

Public facts

Beds: —
Baths: —
Sq. Ft.: 2,544
Stories: 2.0
Lot Size: 6,473 square feet
Style: Single Family Residential
Year Built: 1996
Year Renovated: —
County: Hudson County
APN: 1000184 00020 01

Home facts updated by county records on Jul 14, 2026

Around this home

Schools

Sara M. Gilmore Academy

Public 1-8 • Assigned • 0.6mi

9/10

Jose Marti STEM Academy

Public 9-12 • Assigned • 0.5mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Historical weather

Union City, NJ • 07087

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

8.6 hrs

4.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$1.04M – $1.26M

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OPEN SAT, 1PM TO 3PM

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Home values near 340 Mountain Rd Unit A

Data from public records.

Address	Redfin Estimate
356 Mountain Road, Union City, NJ - Beds \| - Baths \| 2354 Sq. Ft.	$966,563
338 Mountain Road Unit 4, Union City, NJ 1 Beds \| - Baths \| 1000 Sq. Ft.	$475,422

Address	Redfin Estimate
336 Mountain Road, Union City, NJ 1 Beds \| - Baths \| 2083 Sq. Ft.	$645,471
338 Mountain Road Unit 2, Union City, NJ 3 Beds \| - Baths \| 2250 Sq. Ft.	$984,804

Address	Redfin Estimate
332 Mountain Road, Union City, NJ - Beds \| - Baths \| 1380 Sq. Ft.	$910,278
338 Mountain Road Unit 3, Union City, NJ 1 Beds \| - Baths \| 3000 Sq. Ft.	$886,990

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