Contra Costa County property record for 3605 Wren Ave, Concord, CA 94519
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,566 sqft · built 1937 |
| Lot Size | 0.21 acres (9,147 sqft) |
| Owner | Individual Name on Record |
| Last Sale | $650,000 (Jan 2024) |
| Tax Bill | $8,266 (2025) |
| Deeds & Mortgages | Jan 2024 Sale & Mortgage Jul 2019 Sale + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 114-432-038-7 |
| Primary APN | 114-432-038-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,566 sqft Living Area |
| 1st Floor Area | 1,566 sqft |
| Year Built | Built 1937 |
|---|---|
| Effective Year Built | Effective 1965 |
| Lot Area | 9,147 sqft (0.21 acres) |
| Garage Area | 324 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|
| Street Address | 3605 WREN AVE |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94519-1738 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R6 |
| Legal Description | RECORD OF SURVEY 45 LSM 11 PCL A .21 AC |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1002 |
| Census Tract | 331000 |
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 | Individual Name on Record |
|---|---|
| Mailing Address | 3605 WREN AVE, CONCORD, CA 94519-1738 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jan 16, 2024 | Grant Deed, Transfer · Commercial Mortgage CBP FUND V LLC |
| Jul 19, 2019 | Grant Deed, Transfer WFG NATIONAL TITLE INSURANCE, WFG NAT'L TITLE INS |
| May 9, 2018 | Deed of Trust, Mortgage · Conventional Mortgage NAVY FCU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Jan 16, 2024 · Amount on Record |
| Deed Sale | Jan 16, 2024 · Amount on Record |
| Prior Sale | Jul 19, 2019 · Amount on Record |
| Deed Document Number | 20244479 |
| Prior Transfer Date | Jul 7, 2009 |
| Prior Transfer Doc | 0000161276 |
| Record Updated | Oct 29, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jan 16, 2024 |
| Property Address | 3605 WREN AVE, CONCORD, CA 94519-1738 |
| Document Number | 0000004479 |
| Map Reference | MB 45 PG 11 |
| Instrument Date | Dec 28, 2023 |
| Instrument | 2024-004479 |
| Transaction Type | Transfer |
| Record Updated | Jan 25, 2024 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on Record |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 318 FLOOD AVE, SAN FRANCISCO, CA 94112-1333 |
| Document Number | 0000004480 |
|---|---|
| Date | Jan 16, 2024 |
| Instrument | 2024-004480 |
| Name | CBP FUND V LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Commercial Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 13 Months |
| Due | Feb 1, 2025 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 19, 2019 |
| Property Address | 3605 WREN AVE, CONCORD, CA 94519-1738 |
| Document Number | 0000112760 |
| Instrument Date | Jul 18, 2019 |
| Instrument | 112760 |
| Transaction Type | Transfer |
| Record Updated | Jul 25, 2019 |
| Title Company | WFG NATIONAL TITLE INSURANCE, WFG NAT'L TITLE INS |
| Amount | Amount Recorded |
|---|---|
| Tax | $550.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 1778 CLAYTON WAY CONCORD CA 945191845, CONCORD, CA 94519-1845 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 3605 WREN AVE, CONCORD, CA 94519-1738 |
| Document Number | 0000093501 |
| Instrument Date | May 9, 2018 |
| Transaction Type | Mortgage |
| Record Updated | Jun 19, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Husband and Wife |
| Address | 3605 WREN AVE CONCORD CA 945191738, CONCORD, CA 94519-1738 |
| Document Number | 0000093501 |
|---|---|
| Date | Jun 13, 2018 |
| Instrument | 93501 |
| Name | NAVY FCU |
|---|---|
| Type | Credit Union |
| Address | VIENNA, VA 22180 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 180 Months |
| Due | Jun 12, 2033 |
Source: Contra Costa County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Municipality | Concord City |
| Unified School District | Mount Diablo Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $676,260 (+2%) Land $364,140 Building $312,120 | |
| 2025 | $8,266.00 (+22.8%) Homeowner's exemption | $663,000 (+26.14%) Land $357,000 Building $306,000 |
| 2023 | $6,731.00 (+1.42%) | $525,586 Land $288,021 Building $237,565 |
| 2022 | $6,637.00 |
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 | Low lower than 99.1% of the US · lower than 99.2% of California |
|---|---|
| Wildfire Likelihood | Under 0.01% 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 | CONTRA COSTA WATER DISTRICT serves 210,500 people · EPA ID CA0710003 |
|---|---|
| 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, 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 657 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Sonic Telecom Fiber | 10,000 / 10,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: T-Mobile.
5G (outdoors only) and 4G LTE
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