Contra Costa County property record for 4802 Myrtle Dr, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 5 bd · 4 ba · 2,573 sqft · built 1954 |
| Lot Size | 0.93 acres (40,510 sqft) |
| Owner | 2 Company Names on File |
| Last Sale | $37,500 (Sep 2006) |
| Tax Bill | $9,422 (2025) |
| Deeds & Mortgages | Nov 2022 Transfer Aug 2019 Transfer |
| Flood Zone | Zone X (minimal risk) |
| APN | 116-100-038-3 |
| Primary APN | 116-100-038-3 |
|---|---|
| Alternative APN |
|
| Bedrooms | 5 Beds |
|---|---|
| Full Baths | 4 Baths |
| Total Rooms | 13 Rooms |
| Stories | 1 Story |
| Building Area | 2,573 sqft Living Area |
| Gross Area | 1,493 sqft |
| 1st Floor Area | 1,493 sqft |
| Year Built | Built 1954 |
|---|---|
| Effective Year Built | Effective 1954 |
| Lot Area | 40,510 sqft (0.93 acres) |
| Garage Type | Attached |
| Garage Area | 504 sqft |
| Parking Spaces | 2 Parking Spaces |
| Heating System | Central |
|---|
| Street Address | 4802 MYRTLE DR |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-1434 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R20 |
| Legal Description | AYERS RANCH SUBN POR LOTS 74 & 75 |
| Legal Subdivision | AYERS RANCH SUB |
| Legal Lot Number | 74,75 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1001 |
| Census Tract | 333101 |
Source: Contra Costa County records · APN 116-100-038-3
Assessment roll updated July 14, 2026 · Last verified August 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 | 1721 3RD AVE, A, WALNUT CREEK, CA 94597-2608 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Nov 17, 2022 | Intrafamily Transfer, Transfer |
| Aug 29, 2019 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 12, 2006 · Amount on Record |
| Deed Sale | Sep 12, 2006 · Amount on Record |
| Deed Document Number | 2006288477 |
| Last Transfer Date | Dec 27, 2021 |
| Transfer Doc | 0000174905 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 17, 2022 |
| Property Address | 4802 MYRTLE DR, CONCORD, CA 94521-1434 |
| Document Number | 0000174905 |
| Map Reference | MB 7 PG 170 |
| Instrument Date | Dec 29, 2021 |
| Instrument | 2022-174905 |
| 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 | 1910 OLYMPIC BLVD STE 100, 100, WALNUT CREEK, CA 94596-5098 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 29, 2019 |
| Property Address | 4802 MYRTLE DR, CONCORD, CA 94521-1434 |
| Document Number | 0000141181 |
| Instrument Date | Jul 24, 2019 |
| Instrument | 141181 |
| Transaction Type | Transfer |
| Record Updated | Sep 06, 2019 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 4627 JAMES COSSIG DR JAMESTOWN NC 27282, JAMESTOWN, NC 27282 |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| 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 | $855,962 (+2%) Land $473,089 Building $382,873 | |
| 2025 | $9,422.00 (+3.73%) | $839,179 (+4.04%) Land $463,813 Building $375,366 |
| 2023 | $9,083.00 (+38.97%) | $806,594 Land $445,803 Building $360,791 |
| 2022 | $6,536.00 |
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 |
| Flood Insurance Cost | Premium on Record median of 15 policies |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 15 in force |
| Nearby Flood Claims | 2 (1995–1998) |
| Most Recent Claim | Feb 1998 · Severe Winter Storms And Flooding |
| Wildfire Risk | Moderate above 46% of the US · lower than 72% of California |
|---|---|
| Wildfire Likelihood | 0.06% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
| AT&T DSL | 100 / 20 |
May also be available: Verizon.
Based on FCC filings for 309 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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