Contra Costa County property record for 1 Calvin Ct, Orinda, CA 94563
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 2,952 sqft · built 1964 |
| Lot Size | 0.448 acres (19,500 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $625,000 (Jul 1997) |
| Tax Bill | $14,063 (2025) |
| Deeds & Mortgages | May 2022 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 270-372-030-6 |
| Primary APN | 270-372-030-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 12 Rooms |
| Stories | 1 Story |
| Building Area | 2,952 sqft Living Area |
| 1st Floor Area | 2,952 sqft |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1978 |
| Lot Area | 19,500 sqft (0.448 acres) |
| Garage Type | Attached |
| Garage Area | 420 sqft |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1 CALVIN CT |
|---|---|
| City | ORINDA |
| State | CA |
| Zip | 94563-3604 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 2810 POR LOTS 16 & 17 |
| Legal Subdivision | SUBDIVISION 2810 |
| Legal Tract | 2810 |
| Legal Lot Number | 16,17 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1005 |
| Census Tract | 352201 |
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 1 CALVIN CT, ORINDA, CA 94563-3604 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jul 8, 1997 · Amount on File |
| Deed Sale | Jul 8, 1997 · Amount on File |
| Deed Document Number | 1997117221 |
| Last Transfer Date | Jun 23, 2003 |
| Transfer Doc | 0000336672 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 1 CALVIN CT, ORINDA, CA 94563-3604 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Address | 1 CALVIN CT, ORINDA, CA 94563-3604 |
| Document Number | 0000085004 |
|---|---|
| Date | May 18, 2022 |
| Instrument | 2022-085004 |
| Name | FREMONT BANK |
|---|---|
| Type | Bank |
| Address | LIVERMORE, CA 94551 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | May 20, 2052 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Orinda City |
| Secondary School District | Acalanes Union High School District (09 - 12) |
| Elementary School District | Orinda Union Elementary School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,130,933 (+2%) Land $414,984 Building $715,949 | |
| 2025 | $14,063.00 (-0.91%) Homeowner's exemption | $1,108,759 (+4.04%) Land $406,848 Building $701,911 |
| 2023 | $14,192.00 (+3.31%) Homeowner's exemption | $1,065,706 Land $391,050 Building $674,656 |
| 2022 | $13,737.00 |
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 |
|---|---|
| Nearest Special Flood Hazard Area | Zone AE, within 500 ft |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 7 in force |
| Nearby Flood Claims | 6 (1979–1996) |
| Most Recent Claim | Apr 1996 · rainfall accumulation |
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 | Moderate above 57% of the US · lower than 66% of California |
|---|---|
| Wildfire Likelihood | 0.2% 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 136 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: Etheric Networks, Verizon.
5G and 4G LTE (outdoors only)
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