Contra Costa County property record for 11 Buchanan Ln, Danville, CA 94526
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,397 sqft · built 1960 |
| Lot Size | 0.39 acres (16,988 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $710,000 (Aug 2008) |
| Tax Bill | $11,060 (2025) |
| Deeds & Mortgages | May 2021 Mortgage Mar 2017 Line of Credit |
| Flood Zone | Zone AE (high risk) |
| APN | 196-350-014-3 |
| Primary APN | 196-350-014-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,397 sqft Living Area |
| Gross Area | 1,847 sqft |
| 1st Floor Area | 1,397 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1982 |
| Architectural Style | Contemporary |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Tar & Gravel |
| Lot Area | 16,988 sqft (0.39 acres) |
| Garage Type | Attached |
| Garage Area | 450 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 11 BUCHANAN LN |
|---|---|
| City | DANVILLE |
| State | CA |
| Zip | 94526-1503 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | POR SW 1/4 SEC 16 T1S R1W .39 AC |
| Legal Range | 01W |
| Legal Township | 01S |
| Legal Section | 16 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 346206 |
11 Buchanan Ln is owned and occupied by two individuals who acquired it in January 2014.
Source: Contra Costa County records, as of July 15, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 11 BUCHANAN LN, DANVILLE, CA 94526-1503 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| May 18, 2021 | Deed of Trust, Mortgage · Conventional Mortgage STAR ONE CU |
| Mar 7, 2017 | Deed of Trust, Mortgage · Line of Credit STAR ONE CU |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Aug 29, 2008 · Amount on File |
| Deed Sale | Aug 29, 2008 · Amount on File |
| Deed Document Number | 2008193082 |
| Last Transfer Date | Jan 13, 2014 |
| Transfer Doc | 0000013607 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 11 BUCHANAN LN, DANVILLE, CA 94526-1503 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIRST AMERICAN TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 11 BUCHANAN LN, DANVILLE, CA 94526-1503 |
| Document Number | 0000147384 |
|---|---|
| Date | May 18, 2021 |
| Instrument | 2021-147384 |
| Name | STAR ONE CU |
|---|---|
| Type | Credit Union |
| Address | SUNNYVALE, CA 94088 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Jun 1, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 11 BUCHANAN LN, DANVILLE, CA 94526-1503 |
| Document Number | 0000045138 |
| Instrument Date | Mar 7, 2017 |
| Transaction Type | Mortgage |
| Record Updated | Mar 21, 2017 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 11 BUCHANAN LN DANVILLE CA 945261503, DANVILLE, CA 94526-1503 |
| Document Number | 0000045138 |
|---|---|
| Date | Mar 15, 2017 |
| Instrument | 45138 |
| Name | STAR ONE CU |
|---|---|
| Type | Credit Union |
| Address | SUNNYVALE, CA 94088 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 300 Months |
| Due | Mar 14, 2042 |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 11 Buchanan Ln was $11,060 with a homeowner's exemption.
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Danville Town |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $932,579 (+2%) Land $735,560 Building $197,019 | |
| 2025 | $11,060.00 Homeowner's exemption | $914,294 Land $721,138 Building $193,156 |
| 2023 | $10,549.00 (+0.74%) Homeowner's exemption | $878,793 Land $693,137 Building $185,656 |
| 2022 | $10,471.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 11 Buchanan Ln in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone AE high risk |
|---|---|
| 100-Year Floodplain | Yes 1% annual chance |
| Floodway | No |
| Base Flood Elevation | Varies along the reach; see FIRM |
| Flood Insurance Requirement | Required federally backed loans |
| Flood Insurance Cost | Premium on File median of 17 policies |
| Nearby Flood Policies | 17 in force |
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.
Wildfire risk around 11 Buchanan Ln is low, with a 0.02% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.02% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 164 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 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
May also be available: Etheric Networks.
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