Alameda County property record for 20100 Edwin Markham Dr, Castro Valley, CA 94552 · Last verified October 2025
| Property Type | Residential > Condominium / Townhouse > Planned Unit Development |
|---|---|
| Bedrooms | 4 Beds |
| Bathrooms | 3 Baths |
| Year Built | Built 1985 |
| Square Footage | 2,324 sqft Living Area |
| Lot Size | 5,250 sqft (0.12 acres) |
| Occupancy | Owner Occupied |
| Last Sale | $910,000 (2015) |
| Tax Bill | $13,580.00 (2025) |
| Primary APN | 85A-6404-89 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 8 Rooms |
| Building Area | 2,324 sqft Living Area |
| Stories | 2 Stories |
| Year Built | Built 1985 |
|---|---|
| Architectural Style | Other Style |
| Construction Type | Wood Construction |
| Lot Area | 5,250 sqft (0.12 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 20100 EDWIN MARKHAM DR |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94552-5093 |
| Property Usage | Residential Property Usage |
| Type | Residential > Condominium / Townhouse > Planned Unit Development |
| Legal Description | TRACT 4468 LOT 157 |
| Jurisdiction | ALAMEDA CA |
| Minor Civil Division | HAYWARD |
| Census Blockgroup | 2 |
| Census Block | 2004 |
| Census Tract | 430101 |
Source: Alameda County records · APN 85A-6404-89
Assessment roll updated July 1, 2025 · Last verified October 2025
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 | 20100 EDWIN MARKHAM DR, CASTRO VALLEY, CA 94552-5093 |
| Occupancy | Owner Occupied |
| Owner Type | Owner is an Individual, Couple or Unincorporated Entity |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Dec 21, 2015 · Amount on Record |
| Deed Sale | Dec 21, 2015 · Amount on Record |
| Prior Sale | Dec 21, 2015 · Amount on Record |
| Deed Doc Number | 2015332849 |
| Record Refreshed | Jun 07, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 20100 EDWIN MARKHAM DR, CASTRO VALLEY, CA 94552-5093 |
| Document Number | 0000224643 |
| Instrument Date | Oct 25, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Dec 05, 2019 |
| Title Company | FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 20100 EDWIN MARKHAM DR CASTRO VALLEY CA 945525093, CASTRO VALLEY, CA 94552-5093 |
| Document Number | 0000224643 |
|---|---|
| Date | Nov 04, 2019 |
| Instrument | 224643 |
| Name | GOOGAIN |
|---|---|
| Address | SUNNYVALE, CA 94086 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Nov 03, 2034 |
Source: Alameda County records · Assessment roll updated July 1, 2025 · Last verified October 2025
| Type | Name |
|---|---|
| State | California |
| County | Alameda County |
| Unified School District | Castro Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $13,580.00 (+3.78%) | $1,077,230 (+4.04%) Land $323,169 Building $754,061 |
| 2023 | $13,086.00 | $1,035,406 Land $310,622 Building $724,784 |
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