Alameda County property record for 5082 Rahlves Dr, Castro Valley, CA 94546
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 3 ba · 1,238 sqft · built 1953 |
| Lot Size | 0.126 acres (5,494 sqft) |
| Owner | Company Name on File |
| Tax Bill | $6,114 (2025) |
| Deeds & Mortgages | Jan 2021 Transfer Apr 2020 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 84C-802-9 |
| Primary APN | 84C-802-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,238 sqft Living Area |
| Year Built | Built 1953 |
|---|---|
| Effective Year Built | Effective 1954 |
| Architectural Style | Other |
| Construction Type | Wood |
| Lot Area | 5,494 sqft (0.126 acres) |
| Street Address | 5082 RAHLVES DR |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-2546 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 1270 BLK A LOT 16 |
| Legal Subdivision | 1270 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 430200 |
Source: Alameda County records · APN 84C-802-9
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 | Company Name on File |
|---|---|
| Mailing Address | 5082 RAHLVES DR, CASTRO VALLEY, CA 94546-2546 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Jan 22, 2021 | Quit Claim Deed, Transfer TITLE SERVICE AND LIAISON COMPANIES, SIMPLIFILE LC E-RECORDING |
| Apr 20, 2020 | Quit Claim Deed, Transfer ISERVE RESID'L LNDG |
| Deed Names | Verified Name on Deed |
|---|---|
| Prior Sale | Apr 20, 2020 |
| Last Transfer Date | Jan 22, 2021 |
| Transfer Doc | 0000027553 |
| Record Updated | Jun 07, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jan 22, 2021 |
| Property Address | 5082 RAHLVES DR, CASTRO VALLEY, CA 94546-2546 |
| Document Number | 0000027553 |
| Instrument Date | May 18, 2020 |
| Instrument | 27553 |
| Transaction Type | Transfer |
| Record Updated | Mar 23, 2021 |
| Title Company | TITLE SERVICE AND LIAISON COMPANIES, SIMPLIFILE LC E-RECORDING |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 5082 RAHLVES DR CASTRO VALLEY CA 945462546, CASTRO VALLEY, CA 94546-2546 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Apr 20, 2020 |
| Property Address | 5082 RAHLVES DR, CASTRO VALLEY, CA 94546-2546 |
| Document Number | 0000088174 |
| Instrument Date | Apr 02, 2020 |
| Instrument | 88174 |
| Transaction Type | Transfer |
| Record Updated | Jun 12, 2020 |
| Title Company | PREMIUM TITLE INC |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 5082 RAHIVES DR CASTRO VALLEY CA 94546, CASTRO VALLEY, CA 94546 |
| Document Number | 88175 |
|---|---|
| Date | Apr 20, 2020 |
| Instrument | 88175 |
| Name | ISERVE RESID'L LNDG |
|---|---|
| Address | SAN DIEGO, CA 92127 |
| Amount | Amount Recorded |
|---|---|
| Term | 180 Months |
| Due | Apr 19, 2035 |
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 | $6,114.00 (+4.28%) Homeowner's exemption | $451,474 (+4.04%) Land $135,442 Building $316,032 |
| 2023 | $5,863.00 Homeowner's exemption | $433,946 Land $130,184 Building $303,762 |
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 |
| Nearby Flood Claims | 1 (1998) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1998 · rainfall accumulation |
| 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 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet, Etheric Communications, LLC..
Based on FCC filings for 804 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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