Contra Costa County property record for 1636 4th St, Richmond, CA 94801
| Property Type | Multi-Family Dwellings |
|---|---|
| Details | 7 bd · 3 ba · 2,020 sqft · built 1943 |
| Lot Size | 0.115 acres (5,000 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $685,000 (Feb 2020) |
| Tax Bill | $11,389 (2025) |
| Deeds & Mortgages | Mar 2024 Mortgage Feb 2020 Sale & Mortgage + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 409-171-017 |
| Primary APN | 409-171-017 |
|---|---|
| Alternative APN |
|
| Bedrooms | 7 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 12 Rooms |
| Stories | 1 Story |
| Building Area | 2,020 sqft Living Area |
| Gross Area | 748 sqft |
| 1st Floor Area | 748 sqft |
| Year Built | Built 1943 |
|---|---|
| Effective Year Built | Effective 1943 |
| Architectural Style | Multi-Family |
| Lot Area | 5,000 sqft (0.115 acres) |
| Street Address | 1636 4TH ST |
|---|---|
| City | RICHMOND |
| State | CA |
| Zip | 94801-1614 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Multi-Family Dwellings |
| Local Zoning Code | P1 |
| Legal Description | NR LAND & FERRY #2 LOTS 20 & 21 BLK 66 |
| Legal Subdivision | NORTH RICHMOND LAND & FERRY CO |
| Legal Tract | 2 |
| Legal Block | 66 |
| Legal Lot Number | 20,21 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | WEST CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3029 |
| Census Tract | 365002 |
Source: Contra Costa County records, as of July 14, 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 Record |
|---|---|
| Mailing Address | 2331 ASHFORD CT, ANTIOCH, CA 94531-6681 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Mar 8, 2024 | Intrafamily Transfer, Transfer · Conventional Mortgage HOMEBRIDGE FINANCIAL SERVICES INC |
| Feb 27, 2020 | Grant Deed, Transfer · Conventional Mortgage CALIBER HM LOANS |
| Sep 13, 2019 | Deed of Trust, Mortgage · Conventional Mortgage WINNIE NG |
| Jul 13, 2017 | Grant Deed, Transfer · Commercial Mortgage EAST WEST BANK |
| Feb 23, 2017 | Grant Deed, Transfer |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 27, 2020 · Amount on Record |
| Deed Sale | Feb 27, 2020 · Amount on Record |
| Prior Sale | Jul 13, 2017 · Amount on Record |
| Deed Document Number | 202037080 |
| Prior Transfer Date | Jan 27, 2011 |
| Prior Transfer Doc | 0000021528 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 8, 2024 |
| Property Address | 1636 4TH ST, RICHMOND, CA 94801-1614 |
| Document Number | 0000022062 |
| Map Reference | VOL 5 PG 124 |
| Instrument Date | Feb 28, 2024 |
| Instrument | 2024-022062 |
| Transaction Type | Transfer |
| Record Updated | Mar 18, 2024 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 2331 ASHFORD CT, ANTIOCH, CA 94531-6681 |
| Document Number | 0000022063 |
|---|---|
| Date | Mar 8, 2024 |
| Instrument | 2024-022063 |
| Name | HOMEBRIDGE FINANCIAL SERVICES INC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2054 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 27, 2020 |
| Property Address | 1636 4TH ST, RICHMOND, CA 94801-1614 |
| Document Number | 0000037080 |
| Instrument Date | Jan 22, 2020 |
| Instrument | 37080 |
| Transaction Type | Transfer |
| Record Updated | Mar 16, 2020 |
| Title Company | OLD REPUBLIC TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $754.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Tenants in Common |
| Address | 2331 ASHFORD CT ANTIOCH CA 945316681, ANTIOCH, CA 94531-6681 |
| Document Number | 37081 |
|---|---|
| Date | Feb 27, 2020 |
| Instrument | 37081 |
| Name | CALIBER HM LOANS |
|---|---|
| Type | Funding / Finance Company |
| Address | COPPELL, TX 75019 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Feb 26, 2050 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1636 4TH ST, RICHMOND, CA 94801-1614 |
| Document Number | 0000155580 |
| Instrument Date | Sep 13, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Oct 10, 2019 |
| Title Company | NOT AVAILABLE |
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 43450 SABERCAT RD FREMONT CA 945395620, FREMONT, CA 94539-5620 |
| Document Number | 0000155580 |
|---|---|
| Date | Sep 19, 2019 |
| Instrument | 155580 |
| Name | WINNIE NG |
|---|---|
| Address | PO BOX 20306, SAN JOSE, CA 95160-0306 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 13, 2017 |
| Property Address | 1636 4TH ST, RICHMOND, CA 94801-1614 |
| Document Number | 0000125108 |
| Map Reference | VOL5 PG124 |
| Instrument Date | Jul 1, 2017 |
| Instrument | 2017-125108 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 43450 SABERCAT RD, FREMONT, CA 94539-5620 |
| Document Number | 0000125110 |
|---|---|
| Date | Jul 13, 2017 |
| Instrument | 2017-125110 |
| Name | EAST WEST BANK |
|---|---|
| Type | Bank |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 1, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4.37% |
| Adjustable | Adjustable Rate Rider |
| Type Change Date | Aug 1, 2020 |
| Change Frequency | Annually |
| Min Rate At Change | 3.25% |
| Max Rate At Change | 6.37% |
| Index | 1-Year CMT |
| Max Rate | 10.3% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 23, 2017 |
| Property Address | 1636 4TH ST, RICHMOND, CA 94801-1614 |
| Document Number | 0000033922 |
| Instrument Date | Feb 23, 2017 |
| Instrument | 33922 |
| Transaction Type | Transfer |
| Record Updated | Mar 6, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 68 PORTUGUESE BEND RD ROLLING HILLS CA 902745070, ROLLING HILLS, CA 90274-5070 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | West Contra Costa Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $690,423 (+2%) Land $243,610 Building $446,813 | |
| 2025 | $11,389.00 (-3.01%) | $676,886 (-6%) Land $238,834 Building $438,052 |
| 2023 | $11,742.00 (+1.7%) | $720,054 Land $241,769 Building $478,285 |
| 2022 | $11,546.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 1 in force |
| Nearby Flood Claims | 12 (1982–1998) |
| Claims Outside the SFHA | 3 of 12 |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
| Claims by Event |
|
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | EAST BAY MUD serves 1,468,000 people · EPA ID CA0110005 |
|---|---|
| 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, 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.
Source: FCC Broadband Data Collection, based on 692 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Etheric Networks, T-Mobile, Verizon.
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