Contra Costa County property record for 401 Maxwell Ct, San Ramon, CA 94582
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3.5 ba · 3,086 sqft · built 2004 |
| Lot Size | 0.163 acres (7,087 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $1,150,000 (Dec 2005) |
| Tax Bill | $19,608 (2025) |
| Deeds & Mortgages | Mar 2021 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 222-250-082-5 |
| Primary APN | 222-250-082-5 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 13 Rooms |
| Stories | 2 Stories |
| Building Area | 3,086 sqft Living Area |
| 1st Floor Area | 1,614 sqft |
| 2nd Floor Area | 1,472 sqft |
| Year Built | Built 2004 |
|---|---|
| Effective Year Built | Effective 2005 |
| Lot Area | 7,087 sqft (0.163 acres) |
| Garage Type | Attached |
| Garage Area | 718 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 401 MAXWELL CT |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94582-5170 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T7984 L136 |
| Legal Subdivision | SUBDIVISION 7984 |
| Legal Tract | 7984 |
| Legal Lot Number | 136 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | TASSAJARA |
| Census Block Group | 3 |
| Census Block | 3006 |
| Census Tract | 355121 |
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 Individual Names on Record |
|---|---|
| Mailing Address | 3589 ROSINCRESS DR, SAN RAMON, CA 94582-5078 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Dec 15, 2005 · Amount on Record |
| Deed Sale | Dec 15, 2005 · Amount on Record |
| Prior Sale | Jun 16, 2005 · Amount on Record |
| Deed Document Number | 2005481193 |
| Last Transfer Date | Aug 17, 2013 |
| Transfer Doc | 0000209760 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 401 MAXWELL CT, SAN RAMON, CA 94582-5170 |
| Transaction Type | Mortgage |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE |
| Name | Verified Name |
|---|---|
| Address | 401 MAXWELL CT, SAN RAMON, CA 94582-5170 |
| Document Number | 0000097336 |
|---|---|
| Date | Mar 31, 2021 |
| Instrument | 2021-097336 |
| Name | NEWREZ LLC |
|---|---|
| Type | Non-Lending Institution |
| Address | FORT WASHINGTON, PA 19034 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 181 Months |
| Due | Apr 1, 2036 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | San Ramon City |
| Unified School District | San Ramon Valley Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $1,540,262 (+2%) Land $702,525 Building $837,737 | |
| 2025 | $19,608.00 (+4.05%) | $1,510,061 (+4.04%) Land $688,750 Building $821,311 |
| 2023 | $18,845.00 (+1.27%) | $1,451,425 Land $662,006 Building $789,419 |
| 2022 | $18,608.00 |
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 64% of the US · lower than 60% of California |
|---|---|
| Wildfire Likelihood | 0.3% 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 | DUBLIN SAN RAMON SERVICES DISTRICT serves 98,776 people · EPA ID CA0110009 |
|---|---|
| Water Source | Purchased surface water from ZONE 7 WATER AGENCY |
| Last State Inspection | Sep 2024 |
| Lead | Under 1 ppb (2023–2025) 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.
Source: FCC Broadband Data Collection, based on 290 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| Etheric Networks Fixed Wireless | 250 / 100 |
May also be available: T-Mobile.
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