Alameda County property record for 19866 Carnation Ln, Castro Valley, CA 94546 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2.5 ba · 2,114 sqft · built 1976 |
| Lot Size | 0.186 acres (8,085 sqft) |
| Owner | Company Name on File |
| Last Sale | $985,000 (Mar 2020) |
| Tax Bill | $13,580 (2025) |
| Deeds & Mortgages | Mar 2023 Transfer Mar 2020 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 84A-200-27 |
| Primary APN | 84A-200-27 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 6 Rooms |
| Stories | 2 Stories |
| Building Area | 2,114 sqft Living Area |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1977 |
| Architectural Style | L-Shape |
| Construction Type | Wood |
| Lot Area | 8,085 sqft (0.186 acres) |
| Street Address | 19866 CARNATION LN |
|---|---|
| City | CASTRO VALLEY |
| State | CA |
| Zip | 94546-4009 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | LOT: 00006 BLK: TR: 3657 |
| Legal Subdivision | TRACT 3657 FILED DECEMBER 26 1975 |
| Legal Tract | 3657 |
| Legal Lot Number | 6 |
| Jurisdiction | ALAMEDA CA |
| Township / Civil Division | HAYWARD |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 430600 |
Source: Alameda County records · APN 84A-200-27
Assessment roll updated August 5, 2026 · Last verified August 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 File |
|---|---|
| Mailing Address | 19866 CARNATION LN, CASTRO VALLEY, CA 94546-4009 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Mar 21, 2023 | Intrafamily Transfer, Transfer |
| Mar 23, 2020 | Grant Deed, Transfer OLD REPUBLIC TITLE |
| Jul 09, 2020 | Affidavit of Death, Transfer ATTORNEY ONLY |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 23, 2020 · Amount on Record |
| Deed Sale | Mar 23, 2020 · Amount on Record |
| Deed Document Number | 202066935 |
| Last Transfer Date | Feb 06, 2023 |
| Transfer Doc | 0000032818 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Mar 21, 2023 |
| Property Address | 19866 CARNATION LN, CASTRO VALLEY, CA 94546-4009 |
| Document Number | 0000032818 |
| Map Reference | MB 86 PG 59 |
| Instrument Date | Feb 06, 2023 |
| Instrument | 2023032818 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 19866 CARNATION LN, CASTRO VALLEY, CA 94546-4009 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Mar 23, 2020 |
| Property Address | 19866 CARNATION LN, CASTRO VALLEY, CA 94546-4009 |
| Document Number | 0000066935 |
| Instrument Date | Mar 18, 2020 |
| Instrument | 66935 |
| Transaction Type | Transfer |
| Record Updated | May 19, 2020 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $1,084.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 19548 EAGLE ST CASTRO VALLEY CA 945463249, CASTRO VALLEY, CA 94546-3249 |
| Document Type | Affidavit of Death |
|---|---|
| Jurisdiction | ALAMEDA CA |
| Recording Date | Jul 09, 2020 |
| Property Address | 19866 CARNATION LN, CASTRO VALLEY, CA 94546-4009 |
| Document Number | 0000159554 |
| Instrument Date | Feb 13, 2020 |
| Instrument | 159554 |
| Transaction Type | Transfer |
| Record Updated | Aug 28, 2020 |
| Title Company | ATTORNEY ONLY |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 18472 PLYMOUTH DR CASTRO VALLEY CA 945462229, CASTRO VALLEY, CA 94546-2229 |
Source: Alameda County records · Assessment roll updated August 5, 2026 · Last verified August 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 and are not market price estimates.
| Year | Tax Bill | Assessed Value | Assessed Market Value |
|---|---|---|---|
| 2026 | $1,098,767 (+2%) Land $329,630 Building $769,137 | ||
| 2025 | $13,580.00 (+3.78%) | $1,077,224 (+4.04%) Land $323,167 Building $754,057 | |
| 2023 | $13,086.00 | $1,035,401 Land $310,620 Building $724,781 | $1,056,690 |
Source: FEMA National Flood Hazard Layer, Alameda County (06001C), updated May 25, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Special Flood Hazard Area | No |
| 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; lenders make the official flood determination.
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