Santa Clara County  »  95110  »  Union St  »  42 Union St

42 Union Street, San Jose, CA 95110 - Property report

Also known as: 42 Union St

Property image for 42 Union Street, San Jose, CA 95110
static Mapbox map

Property type

Two Family (02)

Year built

1889

Acreage

0.12

Sale price

$975,000

General Information

Address
Primary address
42 Union St
San Jose, CA 95110
Zip code
95110
Neighborhood
Fairgrounds
County
Santa Clara
Municipality
San Jose
Parcel ID
264-36-120

Owner

Find out who owns 42 Union Street, San Jose, CA 95110. Uncover corporate and individual owners with a free account.

Sales
Sale date
06/08/2023
Sale price
$975,000
Arm's length
Tax
Tax year
2025-2026
Property tax
$12,253
Tax per sq. ft.
$10
Building
Property type
Two Family
Building sq. ft.
1,252
Stories
1
Year built
1889
Pool
N
Lot
Acreage
0.12
Zoning & use
Zoning
Multi Family Residential (R-M)
Units
2

Area overview

Walk score
88 /100.  Very Walkable
Transit score
60 /100.  Good Transit
Bike score
94 /100.  Biker's Paradise

Ownership information for 42 Union Street, San Jose, CA

Property owner name
Registered owner
Source
Deed
Owner contact information
Phone number
Owner address

Sales history for 42 Union Street, San Jose, CA 95110

More about Santa Clara County property records.

Title documents

Date Type Amount Party 1 Party 2
06/08/2023 Reconveyance XXX XXXXXXXXXXX XXX
06/08/2023 Deed of Trust XXXXX, XXXXX XXXXXXXX XXXXXXXXXX XXXXXXXXXXXX XXXXXXX XXX
06/08/2023 Quit Claim Deed XXXXX, XXXXX XXXXX, XXXXXXXX
06/08/2023 Grant Deed XXX XXXXXXXXXXX XXX XXXXX, XXXXXXXX
06/08/2023 Power Attorney XXXXX, XXXXXX XXXXX XXXXX, XXXXXXXX
03/01/2023 Assignment of Rents and Leases
Deed of Trust
XXX XXXXXXXXXXX XXX XXXX, XXXXXX XX
03/01/2023 Grant Deed XXXXXXX, XXXXXXXXX XXXXXXXXXXXXX XXX XXXXXXXXXXX XXX
03/01/2023 Letters Conservatorship/Administration/Testamentary XXXXXXX, XXX XXXXXXXX XXXXXX XXXXXXX, XXXXX XXXXXXXXXXXXX
09/01/2022 Substitution Trustee XXXXXXX, XXX X XXXXXXX XXXX XXXXXXX XXXXXXXXXXX
06/23/2004 Deed XXXXXXX, XXXXXXXXX XXXXXXX, XXX X

*Most recent recorded documents on file for this property.

R: Recorded date
D: Document date

Property taxes for 42 Union Street, San Jose, CA

Property tax data includes tax amount, market value and assessed value, exemptions, abatements and assessment history.

Current property tax
Tax year
2025-2026
Property tax
$12,253
Tax per sq. ft.
$10
Recent tax assessments
Market value
$1,014,390
Land value
$806,310
Building value
$208,080

Assessment history

See the assessment and property tax history, including the evolution of the total tax rate and corresponding property tax amount.

Tax year Assessed value Tax rate Property tax Y-o-Y change
2025-2026 $1,014,390 1.2079 $12,253 +7.38%
2024-2025 $994,500 1.1474 $11,411 +25.18%
2023-2024 $790,500 1.1531 $9,115 +1662.70%
2022-2023 $44,346 1.1661 $517 +1.40%
2021-2022 $43,478 1.1723 $510 +1.84%
2020-2021 $43,033 1.1637 $501 +1.88%
2019-2020 $42,190 1.165 $492 +0.73%
2018-2019 $41,364 1.1796 $488 +0.63%
2017-2018 $40,554 1.1957 $485 +0.61%
2016-2017 $39,760 1.2121 $482 +0.46%

Permit information for 42 Union Street, San Jose, CA

Issued date Permit number Permit type Sub type Valuation Finaled date Status
05/13/2020
11/14/2007
10/06/2004
09/30/1998

*Most recent permits on record for this property.

Risk

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FEMA flood zones

FEMA flood zones
D
Landslides and liquefaction map

Fire hazard zones

Faults and tsunami inundation zones map

Transportation

Daily traffic map

Access the detailed traffic volume map for 42 Union Street, San Jose, CA 95110 to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance (miles)
Washington Elementary School 3 Public K-5 347 0.22
Rocketship Mateo Sheedy Elementary School 6 Charter K-5 493 0.25
Lowell Elementary School 2 Public K-5 285 0.47
Gardner Elementary School 4 Public K-5 389 0.75
Downtown College Preparatory Middle 3 Charter 5-8 294 0.77
Rocketship Alma Academy 6 Charter K-5 515 0.79
Private Educational Network School NR Private K-12 0 0.91
Perseverance Preparatory NR Charter 5-8 84 1.03
Horace Mann Elementary School 4 Public K-5 300 1.08
River Glen School 6 Public K-8 439 1.15
Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Our Lady Of Grace NR Private 6-8 64 0.41
Sacred Heart Nativity School NR Private 6-8 106 0.43
Downtown College Preparatory Middle 3 Charter 5-8 294 0.77
Private Educational Network School NR Private K-12 0 0.91
Legacy Academy NR Charter 6-8 13 1.03
Perseverance Preparatory NR Charter 5-8 84 1.03
River Glen School 6 Public K-8 439 1.15
St. Patrick Elementary School NR Private K-8 226 1.16
Alternative Private Schooling NR Private 1-12 0 1.60
Cornerstone Academy Preparatory School 7 Charter K-8 520 1.73
Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
Notre Dame High School San Jose NR Private 9-12 660 0.29
Downtown College Preparatory School 5 Charter 9-12 495 0.77
Private Educational Network School NR Private K-12 0 0.91
Alternative Private Schooling NR Private 1-12 0 1.60
BASIS Independent Silicon Valley NR Private 5-12 808 1.61
BASIS Independent Silicon Valley NR Private 5-12 0 1.61
Yerba Buena High School 7 Public 9-12 1,724 1.89
San Jose High School 3 Public 9-12 934 1.90
Luis Valdez Leadership Academy 5 Charter 9-12 270 1.90
University Preparatory Academy Charter 8 Charter 7-12 713 2.30

Data provided by GreatSchools.org © 2026. All rights reserved.

Frequently asked questions

What is the year built for 42 Union Street, San Jose, CA 95110?

The development at 42 Union Street, San Jose, CA 95110 was built in 1889.

What is the total square footage of 42 Union Street, San Jose, CA 95110?

42 Union Street, San Jose, CA 95110 has a total of 1,252 square feet.

When was 42 Union Street, San Jose, CA 95110 last sold and what was the sale price?

42 Union Street, San Jose, CA 95110 was last sold on 06/08/2023 for $975,000.

What is the assessed value of 42 Union Street, San Jose, CA 95110?

42 Union Street, San Jose, CA 95110 is currently assessed at $1,014,390.

What are the property taxes for 42 Union Street, San Jose, CA 95110?

The property taxes for 42 Union Street, San Jose, CA 95110 total $12,252.

How many residential units does this building have?

This building has 2 residential unit(s).

Disclaimer

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