Contra Costa County property record for 1850 Rainbow View Dr, Walnut Creek, CA 94595
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 4,056 sqft · built 1992 |
| Lot Size | 0.315 acres (13,721 sqft) |
| Owner | Company Name on Record |
| Last Sale | $480,000 (Jan 1998) |
| Tax Bill | $9,495 (2025) |
| Deeds & Mortgages | Dec 2023 Transfer Dec 2023 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 186-261-024-1 |
| Primary APN | 186-261-024-1 |
|---|---|
| Alternative APNs |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 11 Rooms |
| Stories | 1 Story |
| Building Area | 4,056 sqft Living Area |
| 1st Floor Area | 2,471 sqft |
| Basement Area | 1,585 sqft |
| Year Built | Built 1992 |
|---|---|
| Effective Year Built | Effective 1992 |
| Lot Area | 13,721 sqft (0.315 acres) |
| Garage Type | Attached |
| Garage Area | 619 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1850 RAINBOW VIEW DR |
|---|---|
| City | WALNUT CREEK |
| State | CA |
| Zip | 94595-2202 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7205 L4 |
| Legal Subdivision | SUBDIVISION 7205 |
| Legal Tract | 7205 |
| Legal Lot Number | 4 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3000 |
| Census Tract | 334200 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | Company Name on Record |
|---|---|
| Mailing Address | 9000 POINTS DR NE, YARROW POINT, WA 98004-1612 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Dec 5, 2023 | Intrafamily Transfer, Transfer |
| Dec 5, 2023 | Intrafamily Transfer, Transfer |
| Nov 13, 2020 | Deed of Trust, Mortgage · Conventional Mortgage BETTER MTG CORP ISAOA |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 30, 1998 · Amount on Record |
| Deed Sale | Jan 30, 1998 · Amount on Record |
| Prior Sale | Jan 16, 1997 · Amount on Record |
| Deed Document Number | 199819668 |
| Prior Transfer Date | Jan 13, 1997 |
| Prior Transfer Doc | 0000008058 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 5, 2023 |
| Property Address | 1850 RAINBOW VIEW DR, WALNUT CREEK, CA 94595-2202 |
| Document Number | 0000129181 |
| Map Reference | MB 341 PG 34 |
| Instrument Date | Nov 17, 2023 |
| Instrument | 2023-129181 |
| Transaction Type | Transfer |
| Record Updated | Dec 14, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 9000 POINTS DR NE, YARROW POINT, WA 98004-1612 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 5, 2023 |
| Property Address | 1850 RAINBOW VIEW DR, WALNUT CREEK, CA 94595-2202 |
| Document Number | 0000129182 |
| Map Reference | MB 341 PG 34 |
| Instrument Date | Nov 17, 2023 |
| Instrument | 2023-129182 |
| Transaction Type | Transfer |
| Record Updated | Dec 14, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Living Trust |
| Address | 9000 POINTS DR NE, YARROW POINT, WA 98004-1612 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1850 RAINBOW VIEW DR, WALNUT CREEK, CA 94595-2202 |
| Document Number | 0000281648 |
| Instrument Date | Nov 13, 2020 |
| Transaction Type | Mortgage |
| Record Updated | Dec 2, 2020 |
| Title Company | TITLE SERVICE AND LIAISON COMPANIES, SIMPLIFILE LC E-RECORDING |
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 1850 RAINBOW VIEW DR WALNUT CREEK CA 945952202, WALNUT CREEK, CA 94595-2202 |
| Document Number | 0000281648 |
|---|---|
| Date | Nov 20, 2020 |
| Instrument | 281648 |
| Name | BETTER MTG CORP ISAOA |
|---|---|
| Address | NEW YORK, NY 10271 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Nov 19, 2050 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Walnut Creek City |
| Secondary School District | Acalanes Union High School District (09 - 12) |
| Elementary School District | Walnut Creek Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $773,281 (+2%) Land $276,866 Building $496,415 | |
| 2025 | $9,495.00 (+3.88%) | $758,120 (+4.04%) Land $271,438 Building $486,682 |
| 2023 | $9,140.00 (+2.18%) | $728,684 Land $260,899 Building $467,785 |
| 2022 | $8,945.00 |
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 8 (10% premium discount) |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 57 (1982–2005) |
| Claims Outside the SFHA | 3 of 57 |
| Most Recent Claim | Dec 2005 · Severe Storms, Flooding, Mudslides, And Landslides |
| 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 | Low lower than 67% of the US · lower than 81% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Direct burnable vegetation |
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 396 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 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Verizon.
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