Alameda County property record for 18973 Sandy Rd, Castro Valley, CA 94546 · Last verified May 2026
| Property Type | Duplex |
|---|---|
| Details | 4 bd · 2 ba · 2,066 sqft · built 1947 |
| Lot Size | 0.337 acres (14,668 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $1,550,000 (May 2022) |
| Tax Bill | $9,622 (2025) |
| Deeds & Mortgages | May 2022 Sale & Mortgage Nov 2020 Mortgage + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 84C-816-14 |
| Primary APN | 84C-816-14 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 2,066 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1955 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 14,668 sqft (0.337 acres) |
| Street Address | 18973 SANDY RD |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-2429 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Duplex |
| Legal Description | LOT: 00017 BLK: 000B TR: 0733 |
| Legal Subdivision | TRACT 733 |
| Legal Tract | 0733 |
| Legal Block | B |
| Legal Lot Number | 17 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 3 |
| Census Block | 3001 |
| Census Tract | 430200 |
Source: Alameda County records · APN 84C-816-14
Assessment roll updated June 20, 2025 · Last verified May 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 | 18973 SANDY RD, CASTRO VALLEY, CA 94546-2429 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| May 13, 2022 | Grant Deed, Transfer · Conventional Mortgage LOANDEPOT.COM LLC |
| Nov 02, 2020 | Deed of Trust, Mortgage · Conventional Mortgage QUICKEN LOANS LLC |
| Jul 25, 2019 | Deed of Trust, Mortgage · Conventional Mortgage FINANCE OF AMERICA MORTGAGE LLC |
| Mar 28, 2018 | Grant Deed, Transfer · Conventional Mortgage FINANCE OF AMERICA MORTGAGE LLC |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 13, 2022 · Amount on Record |
| Deed Sale | May 13, 2022 · Amount on Record |
| Prior Sale | Mar 28, 2018 · Amount on Record |
| Deed Document Number | 202294379 |
| Prior Transfer Date | May 26, 2010 |
| Prior Transfer Doc | 0000150049 |
| Record Updated | Jun 08, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | May 13, 2022 |
| Property Address | 18973 SANDY RD, CASTRO VALLEY, CA 94546-2429 |
| Document Number | 0000094379 |
| Map Reference | MB 11 PG 56&57 |
| Instrument Date | May 05, 2022 |
| Instrument | 2022094379 |
| Transaction Type | Transfer |
| Record Updated | Jun 14, 2022 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $1,705.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 18973 SANDY RD, CASTRO VALLEY, CA 94546-2429 |
| Document Number | 0000094380 |
|---|---|
| Date | May 13, 2022 |
| Instrument | 2022094380 |
| Name | LOANDEPOT.COM LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Jun 01, 2052 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 18973 SANDY RD, CASTRO VALLEY, CA 94546-2429 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Address | 18973 SANDY RD, CASTRO VALLEY, CA 94546-2429 |
| Document Number | 0000293341 |
|---|---|
| Date | Nov 02, 2020 |
| Instrument | 2020293341 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Address | DETROIT, MI 48226 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 300 Months |
| Due | Nov 01, 2045 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Property Address | 18973 SANDY RD, CASTRO VALLEY, CA 94546-2429 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Name | Verified Name |
|---|
| Document Number | 0000142428 |
|---|---|
| Date | Jul 25, 2019 |
| Instrument | 2019142428 |
| Name | FINANCE OF AMERICA MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | HORSHAM, PA 19044 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 301 Months |
| Due | Aug 01, 2044 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Mar 28, 2018 |
| Property Address | 18973 SANDY RD, CASTRO VALLEY, CA 94546-2429 |
| Document Number | 0000063228 |
| Map Reference | MB 11 PG 56B-57 |
| Instrument Date | Mar 23, 2018 |
| Instrument | 2018063228 |
| Transaction Type | Transfer |
| Record Updated | Feb 07, 2021 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 18973 SANDY RD, CASTRO VALLEY, CA 94546-2429 |
| Document Number | 0000063229 |
|---|---|
| Date | Mar 28, 2018 |
| Instrument | 2018063229 |
| Name | FINANCE OF AMERICA MORTGAGE LLC |
|---|---|
| Type | Mortgage Company |
| Address | ROSEVILLE, CA 95661 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2048 |
Source: Alameda County records · Assessment roll updated June 20, 2025 · Last verified May 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, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2025 | $9,622.00 (+2.29%) Homeowner's exemption | $741,766 (+3.07%) Land $374,383 Building $374,383 | |
| 2024 | $9,407.00 (+1.64%) | ||
| 2023 | $9,255.00 Homeowner's exemption | $719,698 Land $359,849 Building $359,849 | $1,494,090 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060014302003, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| 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, availability as of December 31, 2025 · Published October 2026 · based on 724 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Sonic Telecom | Fiber | 10,000 / 10,000 |
| AT&T | Fiber | 5,000 / 5,000 |
| Xfinity | Cable | 2,000 / 250 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: T-Mobile USA, Etheric Communications, LLC., AT&T, California Internet. Availability varies by address; speeds are provider-advertised maximums, not measured.
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