Contra Costa County property record for 4811 Castilla Ave, Richmond, CA 94804
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,127 sqft · built 1957 |
| Lot Size | 0.117 acres (5,100 sqft) |
| Owner | Company Name on File |
| Last Sale | $560,000 (May 2018) |
| Tax Bill | $10,472 (2025) |
| Deeds & Mortgages | Feb 2020 Mortgage Nov 2020 Mortgage + 4 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 513-294-016-3 |
| Primary APN | 513-294-016-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,127 sqft Living Area |
| 1st Floor Area | 1,127 sqft |
| Year Built | Built 1957 |
|---|---|
| Effective Year Built | Effective 1975 |
| Lot Area | 5,100 sqft (0.117 acres) |
| Garage Type | Attached |
| Garage Area | 447 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 4811 CASTILLA AVE |
|---|---|
| City | RICHMOND |
| State | CA |
| Zip | 94804-4388 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R2 |
| Legal Description | TRACT 2244 LOT 20 BLK B |
| Legal Subdivision | THE PLAZA |
| Legal Tract | 2244 |
| Legal Block | B |
| Legal Lot Number | 20 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1006 |
| Census Tract | 382000 |
Source: Contra Costa County records · APN 513-294-016-3
Assessment roll updated July 14, 2026 · Last verified July 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 | 4811 CASTILLA AVE, RICHMOND, CA 94804-4388 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Feb 27, 2020 | Deed of Trust, Mortgage · Conventional Mortgage STEARNS LENDING LLC |
| Nov 24, 2020 | Deed of Trust, Mortgage · Conventional Mortgage UNITED WHOLESALE MORTGAGE |
| Mar 25, 2022 | Intrafamily Transfer, Transfer |
| May 07, 2019 | Deed of Trust, Mortgage · Conventional Mortgage CALIBER HM LOANS |
| May 03, 2018 | Grant Deed, Transfer · Conventional Mortgage ETHOS LNDG |
| Nov 20, 2017 | Grant Deed, Transfer · Conventional Mortgage HOMESTREET BANK |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | May 03, 2018 · Amount on Record |
| Deed Sale | May 03, 2018 · Amount on Record |
| Prior Sale | Nov 20, 2017 · Amount on Record |
| Deed Document Number | 201869737 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4811 CASTILLA AVE, RICHMOND, CA 94804-4388 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | STEWART TITLE OF CA INC |
| Name | Verified Name |
|---|
| Document Number | 0000036852 |
|---|---|
| Date | Feb 27, 2020 |
| Instrument | 2020-036852 |
| Name | STEARNS LENDING LLC |
|---|---|
| Type | Funding / Finance Company |
| Address | LEWISVILLE, TX 75057 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Mar 01, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4811 CASTILLA AVE, RICHMOND, CA 94804-4388 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | STEWART TITLE OF CA INC |
| Name | Verified Name |
|---|---|
| Address | 4811 CASTILLA AVE, RICHMOND, CA 94804-4388 |
| Document Number | 0000286386 |
|---|---|
| Date | Nov 24, 2020 |
| Instrument | 2020-286386 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Address | PONTIAC, MI 48341 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 01, 2050 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 25, 2022 |
| Property Address | 4811 CASTILLA AVE, RICHMOND, CA 94804-4388 |
| Document Number | 0000052818 |
| Map Reference | MB 59 PG 44 |
| Instrument Date | Feb 22, 2022 |
| Instrument | 2022-052818 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 4811 CASTILLA AVE, RICHMOND, CA 94804-4388 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 4811 CASTILLA AVE, RICHMOND, CA 94804-4388 |
| Document Number | 0000068381 |
| Instrument Date | May 07, 2019 |
| Transaction Type | Mortgage |
| Record Updated | May 23, 2019 |
| Title Company | STEWART TITLE, STEWART TITLE/CA |
| Name | Verified Name |
|---|---|
| Address | 4811 CASTILLA AVE RICHMOND CA 948044388, RICHMOND, CA 94804-4388 |
| Document Number | 0000068381 |
|---|---|
| Date | May 13, 2019 |
| Instrument | 68381 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 12, 2049 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | May 03, 2018 |
| Property Address | 4811 CASTILLA AVE, RICHMOND, CA 94804-4388 |
| Document Number | 0000069737 |
| Instrument Date | Apr 26, 2018 |
| Instrument | 69737 |
| Transaction Type | Transfer |
| Record Updated | Nov 20, 2018 |
| Title Company | LAWYERS TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $616.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 4811 CASTILLA AVE RICHMOND CA 948044388, RICHMOND, CA 94804-4388 |
| Document Number | 69738 |
|---|---|
| Date | May 03, 2018 |
| Instrument | 69738 |
| Name | ETHOS LNDG |
|---|---|
| Address | PITTSBURGH, PA 15212 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 02, 2048 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 20, 2017 |
| Property Address | 4811 CASTILLA AVE, RICHMOND, CA 94804-4388 |
| Document Number | 0000218296 |
| Map Reference | MB59 PG44 |
| Instrument Date | Nov 09, 2017 |
| Instrument | 2017-218296 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| 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 | Joint Tenants |
| Address | 4811 CASTILLA AVE, RICHMOND, CA 94804-4388 |
| Document Number | 0000218297 |
|---|---|
| Date | Nov 20, 2017 |
| Instrument | 2017-218297 |
| Name | HOMESTREET BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 01, 2047 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Richmond City |
| Unified School District | West Contra Costa 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 |
|---|---|---|
| 2026 | $649,921 (+2%) Land $496,496 Building $153,425 | |
| 2025 | $10,472.00 (+3.74%) Homeowner's exemption | $637,178 (+4.04%) Land $486,761 Building $150,417 |
| 2023 | $10,094.00 (+1.72%) Homeowner's exemption | $612,437 Land $467,860 Building $144,577 |
| 2022 | $9,923.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Claims | 1 (1986) |
| Claims Outside the SFHA | 1 of 1 |
| Most Recent Claim | Feb 1986 · Severe Storms & Flooding |
| Wildfire Risk | Not rated no burnable land within 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) |
|---|---|
| AT&T Fiber · DSL · Fixed Wireless in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet, Etheric Communications, LLC., Sonic Telecom.
Based on FCC filings for 765 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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