1737 Jonathan Ave, San Jose, CA 95125 Property Records

Santa Clara County property record for 1737 Jonathan Ave, San Jose, CA 95125

Property Summary

Property Type	Single Family Home
Details	4 bd · 3 ba · 1,861 sqft · built 1930
Lot Size	0.102 acres (4,444 sqft)
Owner	2 Individual Names on File
Tax Bill	$12,177 (2025)
Deeds & Mortgages	Aug 2021 Mortgage Nov 2019 Line of Credit + 1 more
Flood Zone	Zone D (undetermined)
APN	`439-20-080`

Property Details

APN / Parcel Number

Primary APN	`439-20-080`

Interior

Bedrooms	4 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Stories	1 Story
Building Area	1,861 sqft Living Area
Gross Area	1,111 sqft
1st Floor Area	1,111 sqft
Family Room	Family Room
Utility Room	Utility Room
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1930
Architectural Style	H-Shape
Construction Type	Wood
Lot Area	4,444 sqft (0.102 acres)
Lot Dimensions	101 ft deep x 44 ft wide
Porch	Porch

Utilities, Heating & Cooling

Cooling System	None

Location & Zoning

Street Address	1737 JONATHAN AVE
City	SAN JOSE
State	CA
Zip	95125-2565
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R1-8
Legal Description	HARMIL MAP B4 854
Legal Subdivision	WILLOWS SUB/NARVAEZ RHO
Legal Block	4
Legal Lot Number	24
Jurisdiction	SANTA CLARA CA
Township / Civil Division	SAN JOSE
Census Block Group	3
Census Block	3000
Census Tract	502500

Owner

1737 Jonathan Ave is owned and occupied by two individuals who acquired it in September 1999.

Source: Santa Clara County records, as of July 28, 2026

Owner of Record	2 Individual Names on File
Mailing Address	1737 JONATHAN AVE, SAN JOSE, CA 95125-2565
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Aug 26, 2021	Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA
Nov 19, 2019	Deed of Trust, Mortgage · Line of Credit MERIWEST CU
Oct 25, 2017	Deed of Trust, Mortgage · Line of Credit MERIWEST CU

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 3, 1999
Deed Sale	Sep 3, 1999
Deed Document Number	199914970197
Record Updated	Oct 29, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1737 JONATHAN AVE, SAN JOSE, CA 95125-2565
Transaction Type	Mortgage
Record Updated	Sep 6, 2021
Title Company	AMROCK TITLE CALIFORNIA INC

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	1737 JONATHAN AVE, SAN JOSE, CA 95125-2565

Mortgage

Document Number	0025078687
Date	Aug 26, 2021
Instrument	25078687

Lender

Name	JPMORGAN CHASE BANK NA
Type	Bank
Address	COLUMBUS, OH 43240

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Sep 1, 2051

Interest

Rate Type	Adjustable Rate
Rate	2.37%
Type Change Date	Sep 1, 2026
Change Frequency	6 Months
Min Rate At Change	2.75%
Max Rate At Change	4.37%
Index	Other
Max Rate	7.37%

November 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1737 JONATHAN AVE, SAN JOSE, CA 95125-2565
Document Number	0024339587
Instrument Date	Nov 19, 2019
Transaction Type	Mortgage
Record Updated	Dec 9, 2019
Title Company	CHICAGO TITLE COMPANY, CHICAGO TITLE CO

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1737 JONATHAN AVE SAN JOSE CA 951252565, SAN JOSE, CA 95125-2565

Mortgage

Document Number	0024339587
Date	Nov 25, 2019
Instrument	24339587

Lender

Name	MERIWEST CU
Type	Credit Union
Address	SAN JOSE, CA 95153-5353

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Nov 24, 2044

Interest

Rate Type	Adjustable Rate

October 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SANTA CLARA CA
Property Address	1737 JONATHAN AVE, SAN JOSE, CA 95125-2565
Document Number	0023798794
Instrument Date	Oct 25, 2017
Transaction Type	Mortgage
Record Updated	Nov 20, 2017
Title Company	CHICAGO TITLE COMPANY

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	1737 JONATHAN AVE SAN JOSE CA 951252565, SAN JOSE, CA 95125-2565

Mortgage

Document Number	0023798794
Date	Nov 13, 2017
Instrument	23798794

Lender

Name	MERIWEST CU
Type	Credit Union
Address	SAN JOSE, CA 95153-5353

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	300 Months
Due	Nov 12, 2042

Interest

Rate Type	Adjustable Rate

Tax Assessment & Valuation

The 2025 property tax bill for 1737 Jonathan Ave was $12,177 with a homeowner's exemption.

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		$842,626 (+2%) Land $470,302 Building $372,324
2025	$12,177.00 Homeowner's exemption	$826,105 Land $461,081 Building $365,024
2023	$11,285.00 (+1.15%) Homeowner's exemption	$794,028 Land $443,178 Building $350,850
2022	$11,157.00

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

Flood

FEMA maps place 1737 Jonathan Ave in Zone D, where flood risk has not been studied, within 500 ft of a high-risk flood zone.

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 File median of 111 policies
Community Rating System	Class 7 (15% premium discount)
Nearby Flood Policies	111 in force
Nearby Flood Claims	2 (1993–2023)
Most Recent Claim	Mar 2023 · Severe Winter Storms, Straight-line Winds, Flooding, Landslides, And Mudslides

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

The area around 1737 Jonathan Ave has no burnable land within ember reach, so its wildfire risk is not rated.

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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