Contra Costa County property record for 4479 Hock Maple Ct, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,805 sqft · built 1976 |
| Lot Size | 0.127 acres (5,520 sqft) |
| Owner | Company Name on File |
| Last Sale | $725,000 (Sep 2016) |
| Tax Bill | $10,221 (2025) |
| Deeds & Mortgages | Nov 2020 Mortgage Nov 2020 Transfer + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 133-371-023-2 |
| Primary APN | 133-371-023-2 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 10 Rooms |
| Stories | 1 Story |
| Building Area | 1,805 sqft Living Area |
| Gross Area | 2,244 sqft |
| 1st Floor Area | 1,805 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1976 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Ranch |
| Exterior Material | Stucco |
| Roof Material | Wood Shingle |
| Lot Area | 5,520 sqft (0.127 acres) |
| Lot Dimensions | 92 ft deep x 60 ft wide |
| Garage Type | Attached |
| Garage Area | 439 sqft |
| Parking Spaces | 2 Parking Spaces |
| Deck Area | Deck Area |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 4479 HOCK MAPLE CT |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-4413 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PD |
| Legal Description | T03942 L0640 B EX MR |
| Legal Subdivision | SUBDIVISION 3942 |
| Legal Tract | 03942 |
| Legal Lot Number | 640 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3002 |
| Census Tract | 334006 |
Source: Contra Costa County records · APN 133-371-023-2
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 | 4479 HOCK MAPLE CT, CONCORD, CA 94521-4413 |
| Occupancy | Owner Occupied |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Nov 23, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| Nov 23, 2020 | Quit Claim Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Mar 29, 2017 | Quit Claim Deed, Transfer Quitclaim |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Sep 14, 2016 · Amount on Record |
| Deed Sale | Sep 14, 2016 · Amount on Record |
| Prior Sale | Nov 08, 2006 · Amount on Record |
| Deed Document Number | 2016188267 |
| Last Transfer Date | Nov 15, 2020 |
| Transfer Doc | 0000283340 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 23, 2020 |
| Property Address | 4479 HOCK MAPLE CT, CONCORD, CA 94521-4413 |
| Document Number | 0000283338 |
| Map Reference | MB 172 PG 38 |
| Instrument Date | Nov 15, 2020 |
| Instrument | 2020-283338 |
| Transaction Type | Transfer |
| Record Updated | Jul 27, 2021 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 4479 HOCK MAPLE CT, CONCORD, CA 94521-4413 |
| Document Number | 0000283339 |
|---|---|
| Date | Nov 23, 2020 |
| Instrument | 2020-283339 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 241 Months |
| Due | Dec 01, 2040 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 23, 2020 |
| Property Address | 4479 HOCK MAPLE CT, CONCORD, CA 94521-4413 |
| Document Number | 0000283340 |
| Instrument Date | Nov 15, 2020 |
| Instrument | 283340 |
| Transaction Type | Transfer |
| Record Updated | Dec 04, 2020 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 4479 HOCK MAPLE CT CONCORD CA 945214413, CONCORD, CA 94521-4413 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 29, 2017 |
| Property Address | 4479 HOCK MAPLE CT, CONCORD, CA 94521-4413 |
| Document Number | 0000054165 |
| Instrument Date | Mar 08, 2017 |
| Instrument | 54165 |
| Transaction Type | Transfer |
| Record Updated | Apr 05, 2017 |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Personal Trust |
| Address | 4479 HOCK MAPLE CT CONCORD CA 945214413, CONCORD, CA 94521-4413 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo 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 | $858,246 (+2%) Land $473,516 Building $384,730 | |
| 2025 | $10,221.00 (+4.43%) Homeowner's exemption | $841,419 (+4.04%) Land $464,232 Building $377,187 |
| 2023 | $9,787.00 (+1.26%) Homeowner's exemption | $808,748 Land $446,206 Building $362,542 |
| 2022 | $9,665.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Moderate above 43% of the US · lower than 74% of California |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| 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 as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Radiate Holdings Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
Based on FCC filings for 669 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | CONTRA COSTA WATER DISTRICT serves 210,500 people |
|---|---|
| Water Source | Surface water |
| Last State Inspection | Jan 2022 |
| Lead | Under 1 ppb (2026–2028) 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. The full violation and enforcement history is in the system's EPA record.
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