Alameda County property record for 2081 Joan Dr, Castro Valley, CA 94578
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,049 sqft · built 1923 |
| Lot Size | 0.129 acres (5,610 sqft) |
| Owner | Company Name on Record |
| Last Sale | $785,000 (Nov 2022) |
| Tax Bill | $13,061 (2025) |
| Deeds & Mortgages | Nov 2022 Transfer Nov 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 79-6-2 |
| Primary APN | 79-6-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 8 Rooms |
| Units | 2 Units |
| Stories | 2 Stories |
| Building Area | 2,049 sqft Living Area |
| Year Built | Built 1923 |
|---|---|
| Effective Year Built | Effective 1968 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 5,610 sqft (0.129 acres) |
| Street Address | 2081 JOAN DR |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94578-1324 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00002 BLK: AR: 0079 PAGE: 0006 |
| Legal Subdivision | HILLCREST KNOLLS |
| Legal Block | B |
| Legal Lot Number | 70 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 3 |
| Census Block | 3008 |
| Census Tract | 432800 |
Source: Alameda County records, as of September 28, 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 7517 ROSEDALE CT, PLEASANTON, CA 94588-3762 |
| Owner Type | Company |
| Vesting | Limited Liability Partnership |
| Date | Document |
|---|---|
| Nov 9, 2022 | Intrafamily Transfer, Transfer CHICAGO TITLE COMPANY |
| Nov 9, 2022 | Grant Deed, Transfer · Conventional Mortgage CHANGE LENDING LLC |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Nov 9, 2022 · Amount on Record |
| Deed Sale | Nov 9, 2022 · Amount on Record |
| Deed Document Number | 2022183442 |
| Prior Transfer Date | Nov 7, 2022 |
| Prior Transfer Doc | 0000183441 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 9, 2022 |
| Property Address | 2081 JOAN DR, SAN LEANDRO, CA 94578-1324 |
| Document Number | 0000183441 |
| Map Reference | MB 4 PG 56&57 |
| Instrument Date | Nov 7, 2022 |
| Instrument | 2022183441 |
| Transaction Type | Transfer |
| Record Updated | Dec 7, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 7517 ROSEDALE CT, PLEASANTON, CA 94588-3762 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Nov 9, 2022 |
| Property Address | 2081 JOAN DR, SAN LEANDRO, CA 94578-1324 |
| Document Number | 0000183442 |
| Map Reference | MB 4 PG 56&57 |
| Instrument Date | Oct 14, 2022 |
| Instrument | 2022183442 |
| Transaction Type | Transfer |
| Record Updated | Dec 7, 2022 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $863.50 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 7517 ROSEDALE CT, PLEASANTON, CA 94588-3762 |
| Document Number | 0000183443 |
|---|---|
| Date | Nov 9, 2022 |
| Instrument | 2022183443 |
| Name | CHANGE LENDING LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 1, 2052 |
Source: Alameda County assessment roll, as of August 5, 2026
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | San Leandro Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $945,612 (+2%) Land $249,912 Building $695,700 | ||
| 2025 | $13,061.00 (+23.85%) | $927,077 (+18.1%) Land $245,014 Building $682,063 | |
| 2023 | $10,546.00 | $785,000 Land $235,500 Building $549,500 | $692,640 |
Assessed value and assessed market value are set for property tax purposes and are not market price estimates.
Source: FEMA National Flood Hazard Layer, effective May 25, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
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 | Low lower than 66% of the US · lower than 80% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | None beyond 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 791 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 | 300 / 20 |
May also be available: Etheric Networks, GeoLinks, Sonic Telecom, T-Mobile, Unwired.
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