Contra Costa County property record for 9733 Blue Mound Dr, San Ramon, CA 94583
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 2.5 ba · 2,391 sqft · built 1977 |
| Lot Size | 0.221 acres (9,605 sqft) |
| Owner | 2 Trust Names on File |
| Last Sale | $695,000 (Feb 2006) |
| Tax Bill | $13,073 (2025) |
| Deeds & Mortgages | Dec 2025 Transfer Jun 2019 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 210-693-014-8 |
| Primary APN | 210-693-014-8 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 2.5 Baths |
| Half Baths | 1 Half Bath |
| Total Rooms | 12 Rooms |
| Stories | 1 Story |
| Building Area | 2,391 sqft Living Area |
| 1st Floor Area | 2,391 sqft |
| Year Built | Built 1977 |
|---|---|
| Effective Year Built | Effective 1978 |
| Lot Area | 9,605 sqft (0.221 acres) |
| Garage Type | Attached |
| Garage Area | 588 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 9733 BLUE MOUND DR |
|---|---|
| City | SAN RAMON |
| State | CA |
| Zip | 94583-3631 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T04441 L0064 B EX MR |
| Legal Subdivision | SUBDIVISION 4441 |
| Legal Tract | 04441 |
| Legal Lot Number | 64 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2001 |
| Census Tract | 345103 |
9733 Blue Mound Dr is owner-occupied and held in a trust since November 2025.
Source: Contra Costa County records, as of July 14, 2026
| Owner of Record | 2 Trust Names on File |
|---|---|
| Mailing Address | 9733 BLUE MOUND DR, SAN RAMON, CA 94583-3631 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust, Family Trust |
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 |
|---|---|
| Dec 4, 2025 | Intrafamily Transfer, Transfer |
| Jun 24, 2019 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Feb 17, 2006 · Amount on File |
| Deed Sale | Feb 17, 2006 · Amount on File |
| Deed Document Number | 200651342 |
| Last Transfer Date | Nov 11, 2025 |
| Transfer Doc | 0000135886 |
| Record Updated | Oct 29, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 4, 2025 |
| Property Address | 9733 BLUE MOUND DR, SAN RAMON, CA 94583-3631 |
| Document Number | 0000135886 |
| Map Reference | MB 176 PG 44 - 52 |
| Instrument Date | Nov 11, 2025 |
| Instrument | 2025- 135886 |
| Transaction Type | Transfer |
| Record Updated | Dec 18, 2025 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | No Consideration Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 9733 BLUE MOUND DR, SAN RAMON, CA 94583-3631 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 9733 BLUE MOUND DR, SAN RAMON, CA 94583-3631 |
| Document Number | 0000105081 |
| Instrument Date | Jun 24, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Jul 17, 2019 |
| Title Company | WFG LENDER SERVICES, WFG LENDER SVCS |
| Name | Verified Name |
|---|---|
| Address | 9733 BLUE MOUND DR SAN RAMON CA 945833631, SAN RAMON, CA 94583-3631 |
| Document Number | 0000105081 |
|---|---|
| Date | Jul 9, 2019 |
| Instrument | 105081 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | TAMPA, FL 33634 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Rate Type | Adjustable Rate |
|---|
The 2025 property tax bill for 9733 Blue Mound Dr was $13,073.
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 | $1,158,927 (+2%) Land $817,522 Building $341,405 | |
| 2025 | $13,073.00 Homeowner's exemption | $1,136,204 Land $801,493 Building $334,711 |
| 2023 | $12,612.00 (+0.74%) Homeowner's exemption | $1,092,086 Land $770,371 Building $321,715 |
| 2022 | $12,519.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 9733 Blue Mound Dr in Zone X, an area of minimal flood risk, though there have been 1 flood claim nearby since 2022.
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 |
| Flood Insurance Cost | Premium on File median of 10 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 10 in force |
| Nearby Flood Claims | 1 (2022) |
| Most Recent Claim | Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
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 9733 Blue Mound Dr is low, with a 0.05% annual chance of wildfire.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Low lower than 64% of the US · lower than 79% of California |
|---|---|
| Wildfire Likelihood | 0.05% 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 350 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 |
| Etheric Networks Fixed Wireless | 250 / 100 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
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