Alameda County property record for 4139 Wilson Ave, Castro Valley, CA 94546 · Last verified August 2026
| Property Type | Residential > Single Family > Home |
|---|---|
| Bedrooms | 3 Beds |
| Bathrooms | 2 Baths |
| Year Built | Built 1939 |
| Square Footage | 1,427 sqft Living Area |
| Lot Size | 8,450 sqft (0.194 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $1,170,000 (2023) |
| Tax Bill | $8,313.00 (2025) |
| Primary APN | 84B-583-19-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Building Area | 1,427 sqft Living Area |
| Stories | 1 Stories |
| Fireplace | Fireplace |
| Fireplaces | 1 Fireplaces |
| Year Built | Built 1939 |
|---|---|
| Effective Year Built | Effective 1939 |
| Construction Type | Wood Construction |
| Lot Area | 8,450 sqft (0.194 acres) |
| Depth X Width | 130 ft x 65 ft Depth x Width |
| Parking Spaces | 4 Parking Spaces |
| Heating System | Floor/Wall Furnace Heating |
|---|
| Street Address | 4139 WILSON AVE |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-3147 |
| Property Usage | Residential Property Usage |
| Type | Residential > Single Family > Home |
| Legal Description | LOT: 00005 BLK: TR: 0543 |
| Legal Subdivision | RIGHT ANGLE MEASUREMENT |
| Legal Tract | 0543 |
| Legal Lot Number | 5 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | HAYWARD |
| Census Blockgroup | 2 |
| Census Block | 2007 |
| Census Tract | 430700 |
Source: Alameda County records · APN 84B-583-19-2
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 | 4139 WILSON AVE, CASTRO VALLEY, CA 94546-3147 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Date | Document |
|---|---|
| Jan 31, 2024 | Deed of Trust, Mortgage · Commercial Mortgage CRITMARK AIA RETIREMENT TRUST |
| May 31, 2023 | Grant Deed, Transfer · Commercial Mortgage JOSEPH RESENDES ACCOUNT IRA 385335 |
| May 31, 2023 | Intrafamily Transfer, Transfer CHICAGO TITLE COMPANY |
| May 02, 2022 | Grant Deed, Transfer · Commercial Mortgage ANCHOR LOANS INC |
| Aug 13, 2019 | Loans 1 and 2 are Both Reverse Mortgages, Transfer · Federal Housing Administration (FHA) Mortgage AMERICAN ADVISORS |
| Nov 16, 2017 | Quit Claim Deed, Transfer ATTORNEY ONLY |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 31, 2023 · Amount on Record |
| Deed Sale | May 31, 2023 · Amount on Record |
| Prior Sale | May 02, 2022 · Amount on Record |
| Deed Doc Number | 202361399 |
| Last Transfer Date | Jun 23, 2023 |
| Transfer Doc | 0000071908 |
| Record Refreshed | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 4139 WILSON AVE, CASTRO VALLEY, CA 94546-3147 |
| Transaction Type | Mortgage |
| Record Updated | Mar 07, 2024 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 4139 WILSON AVE, CASTRO VALLEY, CA 94546-3147 |
| Document Number | 0000014886 |
|---|---|
| Date | Jan 31, 2024 |
| Instrument | 2024014886 |
| Name | CRITMARK AIA RETIREMENT TRUST |
|---|---|
| Type | Private Party |
| Address | 1190 PARK AVE, SAN JOSE, CA 95126 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | May 31, 2023 |
| Property Address | 4139 WILSON AVE, CASTRO VALLEY, CA 94546-3147 |
| Document Number | 0000061399 |
| Map Reference | MB 29 PG 44&45 |
| Instrument Date | May 24, 2023 |
| Instrument | 2023061399 |
| Transaction Type | Transfer |
| Record Updated | Jun 23, 2023 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,287.00 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4139 WILSON AVE, CASTRO VALLEY, CA 94546-3147 |
| Document Number | 0000061401 |
|---|---|
| Date | May 31, 2023 |
| Instrument | 2023061401 |
| Name | JOSEPH RESENDES ACCOUNT IRA 385335 |
|---|---|
| Type | Non-Lending Institution |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 37 Months |
| Due | Jun 01, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | May 31, 2023 |
| Property Address | 4139 WILSON AVE, CASTRO VALLEY, CA 94546-3147 |
| Document Number | 0000061400 |
| Map Reference | MB 29 PG 44&45 |
| Instrument Date | May 24, 2023 |
| Instrument | 2023061400 |
| Transaction Type | Transfer |
| Record Updated | Jun 23, 2023 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4139 WILSON AVE, CASTRO VALLEY, CA 94546-3147 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | May 02, 2022 |
| Property Address | 4139 WILSON AVE, CASTRO VALLEY, CA 94546-3147 |
| Document Number | 0000086015 |
| Map Reference | MB 29 PG 44&45 |
| Instrument Date | Apr 20, 2022 |
| Instrument | 2022086015 |
| Transaction Type | Transfer |
| Record Updated | May 25, 2022 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,160.50 |
| Amount Accuracy | Rounded Values by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 5701 LONETREE BLVD STE 102, 102, ROCKLIN, CA 95765-3792 |
| Document Number | 0000086016 |
|---|---|
| Date | May 02, 2022 |
| Instrument | 2022086016 |
| Name | ANCHOR LOANS INC |
|---|---|
| Type | Mortgage Company |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Loans 1 and 2 are Both Reverse Mortgages |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Aug 13, 2019 |
| Property Address | 4139 WILSON AVE, CASTRO VALLEY, CA 94546-3147 |
| Document Number | 0000156363 |
| Instrument Date | Jul 24, 2019 |
| Instrument | 156363 |
| Transaction Type | Transfer |
| Record Updated | Sep 30, 2019 |
| Title Company | TIMIOS TITLE INC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 4139 WILSON AVE CASTRO VALLEY CA 945463147, CASTRO VALLEY, CA 94546-3147 |
| Document Number | 156364 |
|---|---|
| Date | Aug 13, 2019 |
| Instrument | 156364 |
| Name | AMERICAN ADVISORS |
|---|---|
| Address | 3800 W CHAPMAN AVENUE 3RD & 7TH F, ORANGE, CA 92868 |
| Type | Federal Housing Administration (FHA) Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 972 Months |
| Due | Aug 12, 2100 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.56% |
| Document Number | 156365, |
|---|---|
| Date | Aug 13, 2019 |
| Instrument | 156365 |
| Name | COMMISSIONER/HSNG & URBAN DEV |
|---|---|
| Address | 451 7TH ST SW, WASHINGTON, DC 20410-0001 |
| Type | Federal Housing Administration (FHA) Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 972 Months |
| Due | Aug 12, 2100 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.56% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 16, 2017 |
| Property Address | 4139 WILSON AVE, CASTRO VALLEY, CA 94546-3147 |
| Document Number | 0000254047 |
| Instrument Date | Oct 23, 2017 |
| Instrument | 254047 |
| Transaction Type | Transfer |
| Record Updated | Dec 12, 2017 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 4139 WILSON AVE CASTRO VALLEY CA 945463147, CASTRO VALLEY, CA 94546-3147 |
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 | $643,630 (+2.02%) Land $291,760 Building $358,870 | ||
| 2025 | $8,313.00 (+2.31%) Homeowner's exemption | $630,876 (-34.96%) Land $286,041 Building $351,835 | |
| 2024 | $8,125.00 (-34%) | ||
| 2023 | $12,310.00 | $970,000 Land $291,000 Building $679,000 | $1,031,220 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Special Flood Hazard Area | No |
| Wildfire Risk | Low above 20% of the US · above 11% of California |
|---|---|
| Wildfire Likelihood | About 1 in 10,000 per year |
| Exposure | Direct burnable vegetation at the parcel |
Values are read at the parcel center point; lenders make the official flood determination.
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