Santa Clara County property record for 2129 Jonathan Ave, San Jose, CA 95125
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,881 sqft · built 1949 |
| Lot Size | 0.149 acres (6,498 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $2,212,500 (Feb 2022) |
| Tax Bill | $31,294 (2025) |
| Deeds & Mortgages | Feb 2022 Sale & Mortgage Oct 2021 Line of Credit |
| Flood Zone | Zone D (undetermined) |
| APN | 439-18-049 |
| Primary APN | 439-18-049 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,881 sqft Living Area |
| Gross Area | 1,089 sqft |
| 1st Floor Area | 1,089 sqft |
| Family Room | Family Room |
| Utility Room | Utility Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1949 |
|---|---|
| Effective Year Built | Effective 1949 |
| Architectural Style | H-Shape |
| Construction Type | Wood |
| Lot Area | 6,498 sqft (0.149 acres) |
| Lot Dimensions | 114 ft deep x 57 ft wide |
| Garage Area | 400 sqft |
| Parking Spaces | 2 Parking Spaces |
| Porch | Porch |
| Cooling System | None |
|---|
| Street Address | 2129 JONATHAN AVE |
|---|---|
| City | SAN JOSE |
| State | CA |
| Zip | 95125-2632 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R1-8 |
| Legal Description | TRACT 512 ROMANI SUBD BOOK 18 PAGE 42 LOT 17 |
| Legal Subdivision | ROMANI SUB |
| Legal Tract | 512 |
| Legal Lot Number | 17 |
| Jurisdiction | SANTA CLARA CA |
| Township / Civil Division | SAN JOSE |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 502500 |
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 | 2129 JONATHAN AVE, SAN JOSE, CA 95125-2632 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Feb 11, 2022 | Grant Deed, Transfer · Conventional Mortgage MUFG UNION BANK NA |
| Oct 26, 2021 | Deed of Trust, Mortgage · Line of Credit MERIWEST CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 11, 2022 · Amount on Record |
| Deed Sale | Feb 11, 2022 · Amount on Record |
| Prior Sale | Aug 19, 2004 · Amount on Record |
| Deed Document Number | 202225238532 |
| Prior Transfer Date | Nov 10, 2010 |
| Prior Transfer Doc | 0020965981 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Recording Date | Feb 11, 2022 |
| Property Address | 2129 JONATHAN AVE, SAN JOSE, CA 95125-2632 |
| Document Number | 0025238532 |
| Map Reference | MB 18 PG 42 |
| Instrument Date | Feb 2, 2022 |
| Instrument | 25238532 |
| Transaction Type | Transfer |
| Record Updated | Feb 18, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 2129 JONATHAN AVE, SAN JOSE, CA 95125-2632 |
| Document Number | 0025238533 |
|---|---|
| Date | Feb 11, 2022 |
| Instrument | 25238533 |
| Name | MUFG UNION BANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.12% |
| Type Change Date | Mar 1, 2029 |
| Change Frequency | 6 Months |
| Min Rate At Change | 2.75% |
| Max Rate At Change | 5.12% |
| Index | Other |
| Max Rate | 9.12% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SANTA CLARA CA |
| Property Address | 2129 JONATHAN AVE, SAN JOSE, CA 95125-2632 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2021 |
| Title Company | CHICAGO TITLE-INLAND EMPIRE, CHICAGO TITLE INLAND EMPIRE |
| Name | Verified Name |
|---|
| Document Number | 0025144422 |
|---|---|
| Date | Oct 26, 2021 |
| Instrument | 25144422 |
| Name | MERIWEST CU |
|---|---|
| Type | Credit Union |
| Address | SAN JOSE, CA 95153 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Oct 21, 2046 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Santa Clara County assessment roll, as of July 27, 2026
| Type | Name |
|---|---|
| State | California |
| County | Santa Clara County |
| Municipality | San Jose City |
| Unified School District | San Jose Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,394,554 (+2%) Land $2,035,296 Building $359,258 | |
| 2025 | $31,294.00 (+8.49%) | $2,347,603 (+4.04%) Land $1,995,389 Building $352,214 |
| 2023 | $28,846.00 (+75.27%) | $2,256,444 Land $1,917,906 Building $338,538 |
| 2022 | $16,458.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
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 16 policies |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 16 in force |
| Nearby Flood Claims | 1 (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.
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.
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 |
| 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.
Source: FCC Broadband Data Collection, based on 652 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable · Fiber in parts of the area | 2,000 / 250 |
| Verizon Fixed Wireless | 1,000 / 75 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: Cruzio, GeoLinks, Ridge Wireless, Sail Internet, Sonic Telecom, T-Mobile.
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