Contra Costa County property record for 101 Summerside Cir, Danville, CA 94526
| Property Type | Townhouse |
|---|---|
| Details | 4 bd · 2.5 ba · 1,717 sqft · built 1973 |
| Lot Size | 0.037 acres (1,610 sqft) |
| Owner | Company Name on File |
| Last Sale | $205,000 (Oct 1997) |
| Tax Bill | $4,700 (2025) |
| Deeds & Mortgages | Mar 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 218-760-014-9 |
| Primary APN | 218-760-014-9 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 9 Rooms |
| Stories | 2 Stories |
| Building Area | 1,717 sqft Living Area |
| 1st Floor Area | 817 sqft |
| 2nd Floor Area | 900 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1973 |
|---|---|
| Effective Year Built | Effective 1975 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Wood Shingle |
| Lot Area | 1,610 sqft (0.037 acres) |
| Garage Type | Attached |
| Garage Area | 462 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 101 SUMMERSIDE CIR |
|---|---|
| City | DANVILLE |
| State | CA |
| Zip | 94526-5120 |
| Property Category | Residential |
| Property Type | Residential > Condominium / Townhouse > Townhouse |
| Legal Description | TRACT 4300 LOT 14 |
| Legal Subdivision | SUBDIVISION 4300 |
| Legal Tract | 4300 |
| Legal Lot Number | 14 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2010 |
| Census Tract | 345105 |
Source: Contra Costa County records · APN 218-760-014-9
Assessment roll updated July 14, 2026 · Last verified July 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 File |
|---|---|
| Mailing Address | 1 LAKESIDE DR, 607, OAKLAND, CA 94612-4635 |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Oct 08, 1997 · Amount on Record |
| Deed Sale | Oct 08, 1997 · Amount on Record |
| Deed Document Number | 1997191337 |
| Last Transfer Date | Feb 19, 2019 |
| Transfer Doc | 0000029847 |
| Record Updated | Sep 20, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 05, 2019 |
| Property Address | 101 SUMMERSIDE CIR, DANVILLE, CA 94526-5120 |
| Document Number | 0000029847 |
| Instrument Date | Feb 19, 2019 |
| Instrument | 29847 |
| Transaction Type | Transfer |
| Record Updated | Mar 14, 2019 |
| Title Company | ATTORNEY ONLY |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1 LAKESIDE DR #607 OAKLAND CA 946124635, 607, OAKLAND, CA 94612-4635 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Danville Town |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $333,853 (+2%) Land $108,290 Building $225,563 | |
| 2025 | $4,700.00 (+5.69%) | $327,308 (+4.04%) Land $106,167 Building $221,141 |
| 2023 | $4,447.00 (+0.72%) | $314,600 Land $102,046 Building $212,554 |
| 2022 | $4,415.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), as of October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133451052, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 4 in force |
| Wildfire Risk | Moderate above 60% of the US · lower than 63% of California |
|---|---|
| Wildfire Likelihood | 0.2% annual chance |
| Exposure | Indirect within ember reach |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Etheric Communications, LLC., T-Mobile USA.
Based on FCC filings for 483 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System, water system CA0110005, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | EAST BAY MUD serves 1,468,000 people |
|---|---|
| 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 as reported to EPA, 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. The full violation and enforcement history is in the system's EPA record.
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