342 Martin Rd is a 1,436 square foot house on a 6,403 square foot lot. - it last sold on March 29, 2006 for $394,900. Based on Redfin's Union data, we estimate the home's value is $555,600.
Single-familyProperty Type
1940Year Built
6,403 sq ftLot Size
$387Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$555,600
$161K since sold in March 2006$10K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 23% lower than the average sale price ($722K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RA
Residential One-Family
The purpose of this section is to permit single-family detached housing, to advance opportunities for light, air, and open space in residential zones of Union Township.
Permitted uses
Include but are not limited to:
Housing-Single unit
Public service
Park & open space
Property details
Exterior
Exterior Information
Exterior Wall: Brick
Property Information
Subdivision Name: WOODSIDE MANOR SEC C
Living Sq. Ft: 1,436
Parking & Garage Information
# of Parking Spaces: 1
Lot Information
# of Buildings: 1
Land Sq. Ft: 6,403
Legal Lot Number: 10
Legal Block Number: 806
Municipality Name: UNION TWP
Acres: 0.147
Depth Footage: 105
Front Footage: 61
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Tax District County: UNION TWP
Public facts
Beds: —
Baths: —
Sq. Ft.: 1,436
Stories: —
Lot Size: 6,403 square feet
Style: Single Family Residential
Year Built: 1940
Year Renovated: —
County: Union County
APN: 1900806 00010
Home facts updated by county records on Jul 14, 2026
Around this home
Schools
Washington Elementary School
Public PreK-4 • Assigned • 0.5mi
5/10
Kawameeh Middle School
Public 5-8 • Assigned • 1.0mi
7/10
Union Senior High School
Public 9-12 • Assigned • 2.3mi
3/10
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
7/10 Heat Factor
7 days above 101° expected this year, 15 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
4/10 Air Factor
3 unhealthy days expected this year, 5 days in 30 years
Provided by First Street
Historical weather
Union, NJ • 07083
Average low and high temperatures (°F)
36
23
40
25
57
37
65
45
72
54
83
64
88
70
83
64
78
60
68
48
56
39
41
27
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
$528,000 – $639,000
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