Alameda County property record for 4264 Circle Ave, Castro Valley, CA 94546
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1.5 ba · 1,130 sqft · built 1954 |
| Lot Size | 0.147 acres (6,391 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,120,000 (Mar 2022) |
| Tax Bill | $11,855 (2025) |
| Deeds & Mortgages | Mar 2022 Sale & Mortgage Dec 2019 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 84C-685-7 |
| Primary APN | 84C-685-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,130 sqft Living Area |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 6,391 sqft (0.147 acres) |
| Street Address | 4264 CIRCLE AVE |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-4603 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00007 BLK: TR: 1245 |
| Legal Subdivision | TRACT 1245 |
| Legal Tract | 1245 |
| Legal Block | 2 |
| Legal Lot Number | 7 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2003 |
| Census Tract | 430800 |
Source: Alameda County records · APN 84C-685-7
Assessment roll updated August 5, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 4264 CIRCLE AVE, CASTRO VALLEY, CA 94546-4603 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Mar 30, 2022 | Grant Deed, Transfer · Conventional Mortgage PMAC LENDING SERVICES INC |
| Dec 16, 2019 | Deed of Trust, Mortgage · Conventional Mortgage POINT DIGITAL FIN INC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Mar 30, 2022 · Amount on Record |
| Deed Sale | Mar 30, 2022 · Amount on Record |
| Deed Document Number | 202264973 |
| Prior Transfer Date | Aug 15, 2016 |
| Prior Transfer Doc | 0000255503 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Mar 30, 2022 |
| Property Address | 4264 CIRCLE AVE, CASTRO VALLEY, CA 94546-4603 |
| Document Number | 0000064973 |
| Map Reference | MB 33 PG 79 |
| Instrument Date | Mar 24, 2022 |
| Instrument | 2022064973 |
| Transaction Type | Transfer |
| Record Updated | Apr 21, 2022 |
| Title Company | FIRSTAMERICAN TITLE COMPANY, FIRST AMERICAN TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,232.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 4264 CIRCLE AVE, CASTRO VALLEY, CA 94546-4603 |
| Document Number | 0000064974 |
|---|---|
| Date | Mar 30, 2022 |
| Instrument | 2022064974 |
| Name | PMAC LENDING SERVICES INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 5% |
| Type Change Date | Apr 01, 2029 |
| Change Frequency | 6 Months |
| Min Rate At Change | 5% |
| Max Rate At Change | 10% |
| Index | Other |
| Margin | 4 |
| Max Rate | 10% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4264 CIRCLE AVE, CASTRO VALLEY, CA 94546-4603 |
| Document Number | 0000022181 |
| Instrument Date | Dec 16, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Mar 24, 2020 |
| Title Company | TITLE 365 |
| Name | Verified Name |
|---|---|
| Address | 62 CENTRE ST MOUNTAIN VIEW CA 940412359, MOUNTAIN VIEW, CA 94041-2359 |
| Document Number | 0000022181 |
|---|---|
| Date | Jan 31, 2020 |
| Instrument | 22181 |
| Name | POINT DIGITAL FIN INC |
|---|---|
| Address | PALO ALTO, CA 94302 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Castro Valley Unified School District (KG - 12) |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $940,000 (+0.21%) Land $284,100 Building $662,900 | ||
| 2025 | $11,855.00 (-3.04%) Homeowner's exemption | $938,000 (-8.93%) Land $281,400 Building $656,600 | |
| 2023 | $12,227.00 Homeowner's exemption | $1,030,000 Land $309,000 Building $721,000 | $1,066,410 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), as of May 25, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060014308002, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1997) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Nov 1997 · river or lake flooding |
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| Exposure | None beyond ember reach |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Communications, LLC. Fixed Wireless | 250 / 100 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet.
Based on FCC filings for 777 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system CA0110005, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | EAST BAY MUD serves 1,468,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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