Contra Costa County property record for 3724 Otter Brook Loop, Discovery Bay, CA 94505 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 4 ba · 3,732 sqft · built 2003 |
| Lot Size | 0.147 acres (6,401 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $491,500 (Jan 2004) |
| Tax Bill | $9,766 (2025) |
| Deeds & Mortgages | Dec 2021 Mortgage Jun 2021 Transfer + 1 more |
| Flood Zone | Zone X (moderate risk) |
| APN | 011-430-064-3 |
| Primary APN | 011-430-064-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 3,732 sqft Living Area |
| 1st Floor Area | 1,872 sqft |
| 2nd Floor Area | 1,860 sqft |
| Year Built | Built 2003 |
|---|---|
| Effective Year Built | Effective 2004 |
| Architectural Style | Cluster |
| Lot Area | 6,401 sqft (0.147 acres) |
| View / Lot | Lake |
| Garage Type | Attached |
| Garage Area | 604 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 3724 OTTER BROOK LOOP |
|---|---|
| City | DISCOVERY BAY |
| State | CA |
| Zip | 94505-1865 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | T8428 L64 |
| Legal Subdivision | SUBDIVISION 8428 |
| Legal Tract | 8428 |
| Legal Lot Number | 64 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 304007 |
Source: Contra Costa County records · APN 011-430-064-3
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 | 2 Company Names on File |
|---|---|
| Mailing Address | 3724 OTTER BROOK LOOP, DISCOVERY BAY, CA 94505-1865 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Dec 03, 2021 | Deed of Trust, Mortgage · Conventional Mortgage FAIRWAY INDEPENDENT MORTGAGE CORP |
| Jun 22, 2021 | Intrafamily Transfer, Transfer |
| Jun 22, 2021 | Intrafamily Transfer, Transfer |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jan 20, 2004 · Amount on Record |
| Deed Sale | Jan 20, 2004 · Amount on Record |
| Deed Document Number | 200417988 |
| Last Transfer Date | Jun 22, 2021 |
| Transfer Doc | 0000179535 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3724 OTTER BROOK LOOP, DISCOVERY BAY, CA 94505-1865 |
| Transaction Type | Mortgage |
| Record Updated | Nov 03, 2022 |
| Title Company | ATLAS TITLE COMPANY |
| Name | Verified Name |
|---|---|
| Address | 3724 OTTER BROOK LOOP, DISCOVERY BAY, CA 94505-1865 |
| Document Number | 0000330481 |
|---|---|
| Date | Dec 03, 2021 |
| Instrument | 2021-330481 |
| Name | FAIRWAY INDEPENDENT MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Address | CARROLLTON, TX 75007 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Dec 01, 2051 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 22, 2021 |
| Property Address | 3724 OTTER BROOK LOOP, DISCOVERY BAY, CA 94505-1865 |
| Document Number | 0000179536 |
| Map Reference | MB 436 PG 10 |
| Instrument Date | Jun 22, 2021 |
| Instrument | 2021-179536 |
| Transaction Type | Transfer |
| Record Updated | Jun 07, 2023 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Trust |
| Address | 3724 OTTER BROOK LOOP, DISCOVERY BAY, CA 94505-1865 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 22, 2021 |
| Property Address | 3724 OTTER BROOK LOOP, DISCOVERY BAY, CA 94505-1865 |
| Document Number | 0000179535 |
| Map Reference | MB 436 PG 10 |
| Instrument Date | Jun 22, 2021 |
| Instrument | 2021-179535 |
| Transaction Type | Transfer |
| Record Updated | Nov 03, 2022 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 3724 OTTER BROOK LOOP, DISCOVERY BAY, CA 94505-1865 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Elementary School District | Byron Union Elementary School District (KG - 08) |
| Secondary School District | Liberty Union High School District (09 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $712,625 (+2%) Land $152,266 Building $560,359 | |
| 2025 | $9,766.00 (+6.59%) Homeowner's exemption | $698,653 (+4.04%) Land $149,281 Building $549,372 |
| 2023 | $9,162.00 (+1.68%) Homeowner's exemption | $671,525 Land $143,485 Building $528,040 |
| 2022 | $9,011.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133040073, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Moderate |
| 500-Year Floodplain | Yes |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 2 in force |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| Exposure | None beyond 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, availability as of December 31, 2025 · Published October 2026 · based on 226 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Xfinity | Cable | 2,000 / 250 |
| Unwired | Fixed Wireless | 300 / 25 |
| Verizon | Fixed Wireless | 300 / 20 |
May also be available at this address: AT&T, T-Mobile USA. Availability varies by address; speeds are provider-advertised maximums, not measured.
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