Contra Costa County property record for 317 Ilo Ln, Danville, CA 94526
| Property Type | Apartments (5+ Units) |
|---|---|
| Details | 9,967 sqft · built 1954 |
| Lot Size | 0.9 acres (39,204 sqft) |
| Owner | Company Name on Record |
| Last Sale | $4,325,000 (Jun 2023) |
| Tax Bill | $55,455 (2025) |
| Deeds & Mortgages | Jun 2023 Sale & Mortgage Mar 2023 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 196-201-051-6 |
| Primary APN | 196-201-051-6 |
|---|---|
| Alternative APN |
|
| Total Rooms | 15 Rooms |
|---|---|
| Stories | 1 Story |
| Building Area | 9,967 sqft Living Area |
| Gross Area | 1,050 sqft |
| 1st Floor Area | 1,050 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1960 |
| Lot Area | 39,204 sqft (0.9 acres) |
| Street Address | 317 ILO LN |
|---|---|
| City | DANVILLE |
| State | CA |
| Zip | 94526-2518 |
| Property Category | Residential |
| Property Type | Residential > Multi-Unit > Apartments (5+ Units) |
| Legal Description | RANCHO EL RIO POR LOT 110 & TR ADJ |
| Legal Subdivision | EL RIO RHO 1ST ADD |
| Legal Lot Number | 110 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 345203 |
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 | Company Name on Record |
|---|---|
| Mailing Address | 222 W EL PINTADO, DANVILLE, CA 94526-2513 |
| Owner Type | Company |
| Date | Document |
|---|---|
| Jun 8, 2023 | Grant Deed, Transfer · Commercial Mortgage HERITAGE BANK OF COMMERCE |
| Mar 30, 2023 | Intrafamily Transfer, Transfer |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jun 8, 2023 · Amount on Record |
| Deed Sale | Jun 8, 2023 · Amount on Record |
| Deed Document Number | 202354734 |
| Prior Transfer Date | Mar 24, 2023 |
| Prior Transfer Doc | 0000029799 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 8, 2023 |
| Property Address | 317 ILO LN, DANVILLE, CA 94526-2518 |
| Document Number | 0000054734 |
| Map Reference | VOL 2367 PG 392 |
| Instrument Date | May 30, 2023 |
| Instrument | 2023-054734 |
| Transaction Type | Transfer |
| Record Updated | Jun 19, 2023 |
| 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 |
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 222 W EL PINTADO, DANVILLE, CA 94526-2513 |
| Document Number | 0000054735 |
|---|---|
| Date | Jun 8, 2023 |
| Instrument | 2023-054735 |
| Name | HERITAGE BANK OF COMMERCE |
|---|---|
| Type | Bank |
| Address | SAN JOSE, CA 95110 |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 30, 2023 |
| Property Address | 317 ILO LN, DANVILLE, CA 94526-2518 |
| Document Number | 0000029800 |
| Map Reference | MB 4 PG 78 |
| Instrument Date | Mar 9, 2023 |
| Instrument | 2023-029800 |
| Transaction Type | Transfer |
| Record Updated | Jun 7, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 571 HARTZ AVE, DANVILLE, CA 94526-3807 |
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 | $4,589,724 (+2%) Land $3,714,228 Building $875,496 | |
| 2025 | $55,455.00 (+394.03%) | $4,499,730 (+740.35%) Land $3,641,400 Building $858,330 |
| 2023 | $11,225.00 (-1.85%) Homeowner's exemption | $535,460 Land $133,975 Building $401,485 |
| 2022 | $11,437.00 |
Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
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 |
| Nearby Flood Policies | 5 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.
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 | 0.01% 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 398 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 2,000 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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