Alameda County property record for 25521 Conley Downs Dr, Castro Valley, CA 94552
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,537 sqft · built 1998 |
| Lot Size | 0.066 acres (2,902 sqft) |
| Owner | Individual Name on File |
| Last Sale | $835,000 (Jul 2017) |
| Tax Bill | $12,386 (2025) |
| Deeds & Mortgages | Jun 2021 Mortgage Apr 2020 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 417-296-36 |
| Primary APN | 417-296-36 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 1,537 sqft Living Area |
| Year Built | Built 1998 |
|---|---|
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 2,902 sqft (0.066 acres) |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 25521 CONLEY DOWNS DR |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94552-5503 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2015 |
| Census Tract | 435103 |
Source: Alameda County records · APN 417-296-36
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 | Individual Name on File |
|---|---|
| Co-owner | Verified Secondary Owner |
| Mailing Address | 25521 CONLEY DOWNS DR, CASTRO VALLEY, CA 94552-5503 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jun 16, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BETTER MORTGAGE CORPORATION |
| Apr 09, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage SYNERGY ONE LENDING |
| Jul 19, 2017 | Grant Deed, Transfer CAPWEST HM LNS |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 19, 2017 · Amount on Record |
| Deed Sale | Jul 19, 2017 · Amount on Record |
| Prior Sale | Jul 19, 2017 · Amount on Record |
| Deed Document Number | 0000156455 |
| Last Transfer Date | Apr 09, 2020 |
| Transfer Doc | 0000079161 |
| Record Updated | Jun 08, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 25521 CONLEY DOWNS DR, CASTRO VALLEY, CA 94552-5503 |
| Transaction Type | Mortgage |
| Record Updated | Jul 05, 2021 |
| Title Company | TITLE 365 |
| Name | Verified Name |
|---|---|
| Address | 25521 CONLEY DOWNS DR, CASTRO VALLEY, CA 94552-5503 |
| Document Number | 0000217804 |
|---|---|
| Date | Jun 16, 2021 |
| Instrument | 2021217804 |
| Name | BETTER MORTGAGE CORPORATION |
|---|---|
| Type | Mortgage Company |
| Address | NEW YORK, NY 10007 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Jun 01, 2036 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 09, 2020 |
| Property Address | 25521 CONLEY DOWNS DR, CASTRO VALLEY, CA 94552-5503 |
| Document Number | 0000079161 |
| Map Reference | MB 231 PG 46-54 |
| Instrument Date | Apr 03, 2020 |
| Instrument | 2020079161 |
| Transaction Type | Transfer |
| Record Updated | Aug 19, 2021 |
| Title Company | PLACER TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 25521 CONLEY DOWNS DR, CASTRO VALLEY, CA 94552-5503 |
| Document Number | 0000079162 |
|---|---|
| Date | Apr 09, 2020 |
| Instrument | 2020079162 |
| Name | SYNERGY ONE LENDING |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | May 01, 2050 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jul 19, 2017 |
| Property Address | 25521 CONLEY DOWNS DR, CASTRO VALLEY, CA 94552-5503 |
| Document Number | 0000156455 |
| Instrument Date | Jul 11, 2017 |
| Instrument | 156455 |
| Transaction Type | Transfer |
| Record Updated | Aug 09, 2017 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $918.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 25521 CONLEY DOWNS DR CASTRO VALLEY CA 945525503, CASTRO VALLEY, CA 94552-5503 |
| Document Number | 156456 |
|---|---|
| Date | Jul 19, 2017 |
| Instrument | 156456 |
| Name | CAPWEST HM LNS |
|---|---|
| Address | STILWELL, KS 66085 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Jul 18, 2047 |
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 | $12,386.00 (+2.14%) | $950,070 (+4.04%) Land $285,021 Building $665,049 |
| 2023 | $12,126.00 | $913,180 Land $273,954 Building $639,226 |
Source: FEMA National Flood Hazard Layer as of May 25, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 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 |
| Nearby Flood Claims | 4 (1983–1998) |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
| Claims by Event |
|
| Wildfire Risk | Moderate above 46% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.09% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Etheric Communications, LLC..
Based on FCC filings for 441 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System 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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