Contra Costa County property record for 12 Red Maple Pl, Danville, CA 94506
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2.5 ba · 2,749 sqft · built 1980 |
| Lot Size | 0.328 acres (14,300 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $2,580,000 (Mar 2022) |
| Tax Bill | $25,244 (2025) |
| Deeds & Mortgages | Mar 2018 Mortgage Mar 2022 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 203-530-086-8 |
| Primary APN | 203-530-086-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 10 Rooms |
| Stories | 2 Stories |
| Building Area | 2,749 sqft Living Area |
| 1st Floor Area | 2,013 sqft |
| 2nd Floor Area | 736 sqft |
| Year Built | Built 1980 |
|---|---|
| Effective Year Built | Effective 1981 |
| Architectural Style | Cluster |
| Lot Area | 14,300 sqft (0.328 acres) |
| Garage Type | Attached |
| Garage Area | 588 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 12 RED MAPLE PL |
|---|---|
| City | DANVILLE |
| State | CA |
| Zip | 94506-4628 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | P1 |
| Legal Description | T05435 L0121 B |
| Legal Subdivision | SUBDIVISION 5435 |
| Legal Tract | 05435 |
| Legal Lot Number | 121 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 1 |
| Census Block | 1000 |
| Census Tract | 355113 |
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 Company Names on Record |
|---|---|
| Mailing Address | 12 RED MAPLE PL, DANVILLE, CA 94506-4628 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Revocable Trust |
| Date | Document |
|---|---|
| Mar 20, 2018 | Deed of Trust, Mortgage · ARM UBS BANK USA |
| Mar 16, 2022 | Grant Deed, Transfer · Conventional Mortgage FIRST REPUBLIC BANK |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Mar 16, 2022 · Amount on Record |
| Deed Sale | Mar 16, 2022 · Amount on Record |
| Deed Document Number | 202246537 |
| Prior Transfer Date | Jan 29, 2014 |
| Prior Transfer Doc | 0000018012 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 12 RED MAPLE PL, DANVILLE, CA 94506-4628 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|
| Document Number | 0000042089 |
|---|---|
| Date | Mar 20, 2018 |
| Instrument | 2018-042089 |
| Name | UBS BANK USA |
|---|---|
| Type | Bank |
| Address | SALT LAKE CITY, UT 84111 |
| Type | ARM |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2048 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 3.37% |
| Type Change Date | Apr 1, 2023 |
| Change Frequency | Annually |
| Min Rate At Change | 2.25% |
| Max Rate At Change | 8.37% |
| Index | 1-Year LIBOR |
| Max Rate | 8.37% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 16, 2022 |
| Property Address | 12 RED MAPLE PL, DANVILLE, CA 94506-4628 |
| Document Number | 0000046537 |
| Map Reference | MB 222 PG 37 |
| Instrument Date | Mar 7, 2022 |
| Instrument | 2022-046537 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | OLD REPUBLIC TITLE, 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 | Joint Tenants |
| Address | 383 KING ST APT 1511, 1511, SAN FRANCISCO, CA 94158-1692 |
| Document Number | 0000046538 |
|---|---|
| Date | Mar 16, 2022 |
| Instrument | 2022-046538 |
| Name | FIRST REPUBLIC BANK |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.35% |
| Type Change Date | Apr 1, 2029 |
| Change Frequency | Monthly |
| Min Rate At Change | 2.95% |
| Max Rate At Change | 10.9% |
| Max Rate | 10.9% |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $2,224,000 (+1.09%) Land $1,293,024 Building $930,976 | |
| 2025 | $25,244.00 (-15.79%) | $2,200,000 (-16.4%) Land $1,279,071 Building $920,929 |
| 2023 | $29,978.00 (+175.33%) | $2,631,600 Land $1,530,000 Building $1,101,600 |
| 2022 | $10,888.00 |
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
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 66% of the US · above 40% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | None beyond 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 383 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
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