1789 Johnston Ave, San Jose, CA 95125 Property Records

Santa Clara County property record for 1789 Johnston Ave, San Jose, CA 95125

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.5 ba · 2,735 sqft · built 2018
Lot Size	0.14 acres (6,090 sqft)
Owner	2 Individual Names on Record
Last Sale	$2,250,000 (Mar 2018)
Tax Bill	$32,552 (2025)
Deeds & Mortgages	Oct 2020 Mortgage Oct 2020 Line of Credit + 1 more
Flood Zone	Zone D (undetermined)
APN	`439-21-042`

Property Details

APN / Parcel Number

Primary APN	`439-21-042`

Interior

Bedrooms	4 Beds
Full Baths	3.5 Baths
Half Baths	1 Half Bath
Total Rooms	8 Rooms
Stories	2 Stories
Building Area	2,735 sqft Living Area
1st Floor Area	1,531 sqft
2nd Floor Area	1,204 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2018
Effective Year Built	Effective 2018
Architectural Style	H-Shape
Construction Type	Wood
Lot Area	6,090 sqft (0.14 acres)
Lot Dimensions	105 ft deep x 58 ft wide
Garage Area	481 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Street Address	1789 JOHNSTON AVE
City	SAN JOSE
State	CA
Zip	95125-2557
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1-8
Legal Description	TRACT 603 RESUBD OF TRACT 509 BOOK 22 PAGE 19 BLOCK 9 LOT 23
Legal Subdivision	RESUBD OF TR 509
Legal Tract	603
Legal Block	9
Legal Lot Number	23
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	1
Census Block	1005
Census Tract	502500

Owner

Source: Santa Clara County records, as of July 27, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on Record
Mailing Address	1789 JOHNSTON AVE, SAN JOSE, CA 95125-2557
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Date	Document
Oct 29, 2020	Deed of Trust, Mortgage · Conventional Mortgage FIRST REPUBLIC BANK
Oct 29, 2020	Deed of Trust, Mortgage · Line of Credit FIRST REPUBLIC BANK
Mar 27, 2018	Grant Deed, Transfer · Conventional Mortgage FIRST REPUBLIC BANK

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 27, 2018 · Amount on Record
Deed Sale	Mar 27, 2018 · Amount on Record
Prior Sale	Dec 28, 2016 · Amount on Record
Deed Document Number	201823895815
Prior Transfer Date	Apr 16, 2001
Prior Transfer Doc	0015640340
Record Updated	Oct 29, 2026

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1789 JOHNSTON AVE, SAN JOSE, CA 95125-2557
Transaction Type	Mortgage
Record Updated	Jul 25, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1789 JOHNSTON AVE, SAN JOSE, CA 95125-2557

Mortgage

Document Number	0024678403
Date	Oct 29, 2020
Instrument	24678403

Lender

Name	FIRST REPUBLIC BANK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Nov 1, 2050

October 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1789 JOHNSTON AVE, SAN JOSE, CA 95125-2557
Transaction Type	Mortgage
Record Updated	Jul 25, 2022
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1789 JOHNSTON AVE, SAN JOSE, CA 95125-2557

Mortgage

Document Number	0024678404
Date	Oct 29, 2020
Instrument	24678404

Lender

Name	FIRST REPUBLIC BANK
Type	Bank
Address	SAN FRANCISCO, CA 94111

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	300 Months
Due	Oct 26, 2045

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

March 2018: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	SANTA CLARA CA
Recording Date	Mar 27, 2018
Property Address	1789 JOHNSTON AVE, SAN JOSE, CA 95125-2557
Document Number	0023895815
Map Reference	MB22 PG19
Instrument Date	Mar 19, 2018
Instrument	23895815
Transaction Type	Transfer
Record Updated	Jul 25, 2022
Title Company	OLD REPUBLIC TITLE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Rounded by County
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	00000

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	1789 JOHNSTON AVE, SAN JOSE, CA 95125-2557

Mortgage

Document Number	0023895816
Date	Mar 27, 2018
Instrument	23895816

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2048

Tax Assessment & Valuation

Source: Santa Clara County assessment roll, as of July 27, 2026

Property Jurisdictions

Type	Name
State	California
County	Santa Clara County
Municipality	San Jose City
Unified School District	San Jose Unified School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value
2026		$2,611,312 (+2%) Land $1,624,817 Building $986,495
2025	$32,552.00 (+8.63%)	$2,560,110 (+4.04%) Land $1,592,958 Building $967,152
2023	$29,967.00 (+0.9%)	$2,460,700 Land $1,531,102 Building $929,598
2022	$29,699.00

Assessed value is set for property tax purposes and is not a market price estimate.

Flood

Source: FEMA National Flood Hazard Layer, effective January 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone D undetermined · not studied
Nearest Special Flood Hazard Area	Zone AO, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 17 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	17 in force
Nearby Flood Claims	3 (1983–1995)
Most Recent Claim	Mar 1995 · Severe Winter Storms, Flooding Landslides, Mud Flow

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	SAN JOSE WATER private · serves 1,039,920 people · EPA ID CA4310011
Water Source	Surface water
Last State Inspection	Mar 2026
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Treatment failure resolved · Jun 2023
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 972 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
AT&T Fiber · Fixed Wireless, DSL in parts of the area	5,000 / 5,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	1,000 / 75
Etheric Networks Fixed Wireless	250 / 100

May also be available: GeoLinks, Ridge Wireless, Sonic Telecom, T-Mobile.

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