Alameda County property record for 2134 170th Ave, Castro Valley, CA 94546
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,736 sqft · built 1941 |
| Lot Size | 0.15 acres (6,557 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $830,000 (Aug 2022) |
| Tax Bill | $10,576 (2025) |
| Deeds & Mortgages | Aug 2022 Sale Aug 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 80A-234-3 |
| Primary APN | 80A-234-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,736 sqft Living Area |
| Year Built | Built 1941 |
|---|---|
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 6,557 sqft (0.15 acres) |
| Street Address | 2134 170TH AVE |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-3805 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | SUBD:EL PORTAL |
| Legal Subdivision | EL PORTAL |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 3 |
| Census Block | 3018 |
| Census Tract | 430500 |
Source: Alameda County records, as of October 20, 2025
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on Record |
|---|---|
| Mailing Address | 2134 170TH AVE, CASTRO VALLEY, CA 94546-3805 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Aug 31, 2022 | Grant Deed, Transfer ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TTL CO OF NOCAL |
| Aug 30, 2021 | Deed of Trust, Mortgage · Conventional Mortgage JPMORGAN CHASE BANK NA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Aug 31, 2022 · Amount on Record |
| Deed Sale | Aug 31, 2022 · Amount on Record |
| Prior Sale | May 1, 2009 · Amount on Record |
| Deed Document Number | 2022151329 |
| Record Updated | Jun 8, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Aug 31, 2022 |
| Property Address | 2134 170TH AVE, CASTRO VALLEY, CA 94546-3805 |
| Document Number | 0000151329 |
| Map Reference | MB 8 PG 76&77 |
| Instrument Date | Aug 29, 2022 |
| Instrument | 2022151329 |
| Transaction Type | Transfer |
| Record Updated | Sep 27, 2022 |
| Title Company | ORANGE COAST TITLE COMPANY/NTHRN CA, ORANGE COAST TTL CO OF NOCAL |
| Amount | Amount Recorded |
|---|---|
| Tax | $913.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 2134 170TH AVE, CASTRO VALLEY, CA 94546-3805 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 2134 170TH AVE, CASTRO VALLEY, CA 94546-3805 |
| Transaction Type | Mortgage |
| Record Updated | Sep 20, 2021 |
| Title Company | AMROCK TITLE CALIFORNIA INC |
| Name | Verified Name |
|---|---|
| Address | 2134 170TH AVE, CASTRO VALLEY, CA 94546-3805 |
| Document Number | 0000293525 |
|---|---|
| Date | Aug 30, 2021 |
| Instrument | 2021293525 |
| Name | JPMORGAN CHASE BANK NA |
|---|---|
| Type | Bank |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 352 Months |
| Due | Dec 1, 2050 |
Source: Alameda County assessment roll, as of July 1, 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | San Lorenzo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $10,576.00 (+6.95%) Homeowner's exemption | $820,000 (+7.47%) Land $246,000 Building $574,000 |
| 2023 | $9,889.00 Homeowner's exemption | $763,000 Land $228,900 Building $534,100 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; 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 | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Dec 2021 |
| Lead | Under 1 ppb (2022–2024) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| 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. This system sells water to local utilities; the supplier billing this address may be one of them.
Source: FCC Broadband Data Collection, based on 796 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
May also be available: Etheric Networks, GeoLinks, T-Mobile, Unwired, Verizon.
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