Contra Costa County property record for 1831 Gilardy Dr, Concord, CA 94518
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,616 sqft · built 1960 |
| Lot Size | 0.301 acres (13,125 sqft) |
| Owner | 2 Company Names on Record |
| Last Sale | $660,000 (Jun 2016) |
| Tax Bill | $9,633 (2025) |
| Deeds & Mortgages | Nov 2020 Transfer Nov 2020 Mortgage + 6 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 147-171-022-6 |
| Primary APN | 147-171-022-6 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 7 Rooms |
| Stories | 1 Story |
| Building Area | 1,616 sqft Living Area |
| Gross Area | 2,104 sqft |
| 1st Floor Area | 1,616 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1960 |
|---|---|
| Effective Year Built | Effective 1970 |
| Architectural Style | Contemporary |
| Exterior Material | Stucco |
| Construction Type | Frame |
| Roof Material | Tar & Gravel |
| Lot Area | 13,125 sqft (0.301 acres) |
| Garage Type | Attached |
| Garage Area | 488 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Wall Unit |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 1831 GILARDY DR |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94518-3211 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R75 |
| Legal Description | TRACT 2740 1 |
| Legal Subdivision | 2740 TANGLEWOOD NO 1 |
| Legal Tract | 2740 |
| Legal Lot Number | 1 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2000 |
| Census Tract | 338101 |
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 | 2 Company Names on Record |
|---|---|
| Mailing Address | 1831 GILARDY DR, CONCORD, CA 94518-3211 |
| Owner Type | Company |
| Vesting | Trust |
| Date | Document |
|---|---|
| Nov 4, 2020 | Correction Deed, Transfer AMROCK INC |
| Nov 4, 2020 | Intrafamily Transfer, Transfer · Conventional Mortgage QUICKEN LOANS LLC |
| Feb 18, 2020 | Quit Claim Deed, Transfer AMROCK INC |
| Feb 18, 2020 | Quit Claim Deed, Transfer QUICKEN LNS |
| Aug 12, 2019 | Quit Claim Deed, Transfer AMROCK TITLE CA INC |
| Aug 12, 2019 | Quit Claim Deed, Transfer · Conventional Mortgage QUICKEN LNS |
| Feb 8, 2019 | Quit Claim Deed, Transfer · Conventional with PMI QUICKEN LNS |
| Feb 8, 2019 | Quit Claim Deed, Transfer NORTH AMERICAN TITLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Jun 29, 2016 · Amount on Record |
| Deed Sale | Jun 29, 2016 · Amount on Record |
| Prior Sale | Mar 31, 1999 · Amount on Record |
| Deed Document Number | 2016127699 |
| Last Transfer Date | Aug 1, 2020 |
| Transfer Doc | 0000262713 |
| Record Updated | Sep 20, 2026 |
| Document Type | Correction Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 4, 2020 |
| Property Address | 1831 GILARDY DR, CONCORD, CA 94518-3211 |
| Document Number | 0000262715 |
| Instrument Date | Aug 1, 2020 |
| Instrument | 262715 |
| Transaction Type | Transfer |
| Record Updated | May 11, 2021 |
| Title Company | AMROCK INC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1831 GILARDY DR CONCORD CA 945183211, CONCORD, CA 94518-3211 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Nov 4, 2020 |
| Property Address | 1831 GILARDY DR, CONCORD, CA 94518-3211 |
| Document Number | 0000262713 |
| Map Reference | MB 76 PG 33 |
| Instrument Date | Aug 1, 2020 |
| Instrument | 2020-262713 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | AMROCK |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property with Right of Survivorship |
| Address | 1831 GILARDY DR, CONCORD, CA 94518-3211 |
| Document Number | 0000262714 |
|---|---|
| Date | Nov 4, 2020 |
| Instrument | 2020-262714 |
| Name | QUICKEN LOANS LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 358 Months |
| Due | Sep 1, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 18, 2020 |
| Property Address | 1831 GILARDY DR, CONCORD, CA 94518-3211 |
| Document Number | 0000029450 |
| Instrument Date | Feb 1, 2020 |
| Instrument | 29450 |
| Transaction Type | Transfer |
| Record Updated | Mar 3, 2020 |
| Title Company | AMROCK INC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1831 GILARDY DR CONCORD CA 945183211, CONCORD, CA 94518-3211 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 18, 2020 |
| Property Address | 1831 GILARDY DR, CONCORD, CA 94518-3211 |
| Document Number | 0000029448 |
| Instrument Date | Feb 1, 2020 |
| Instrument | 29448 |
| Transaction Type | Transfer |
| Record Updated | Mar 3, 2020 |
| Title Company | AMROCK INC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 1831 GILARDY DR CONCORD CA 945183211, CONCORD, CA 94518-3211 |
| Document Number | 29449 |
|---|---|
| Date | Feb 18, 2020 |
| Instrument | 29449 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Feb 17, 2050 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 12, 2019 |
| Property Address | 1831 GILARDY DR, CONCORD, CA 94518-3211 |
| Document Number | 0000126875 |
| Instrument Date | Aug 5, 2019 |
| Instrument | 126875 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2019 |
| Title Company | AMROCK TITLE CA INC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1831 GILARDY DR CONCORD CA 945183211, CONCORD, CA 94518-3211 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 12, 2019 |
| Property Address | 1831 GILARDY DR, CONCORD, CA 94518-3211 |
| Document Number | 0000126873 |
| Instrument Date | Aug 5, 2019 |
| Instrument | 126873 |
| Transaction Type | Transfer |
| Record Updated | Aug 20, 2019 |
| Title Company | AMROCK TITLE CA INC |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 1831 GILARDY DR CONCORD CA 945183211, CONCORD, CA 94518-3211 |
| Document Number | 126874 |
|---|---|
| Date | Aug 12, 2019 |
| Instrument | 126874 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | CASS CITY, MI 48726-1906 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Aug 11, 2049 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 8, 2019 |
| Property Address | 1831 GILARDY DR, CONCORD, CA 94518-3211 |
| Document Number | 0000017537 |
| Instrument Date | Feb 4, 2019 |
| Instrument | 17537 |
| Transaction Type | Transfer |
| Record Updated | Feb 18, 2019 |
| Title Company | NORTH AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 1831 GILARDY DR CONCORD CA 945183211, CONCORD, CA 94518-3211 |
| Document Number | 17538 |
|---|---|
| Date | Feb 8, 2019 |
| Instrument | 17538 |
| Name | QUICKEN LNS |
|---|---|
| Type | Funding / Finance Company |
| Address | DETROIT, MI 48226-1906 |
| Type | Conventional with PMI |
|---|---|
| Amount | Amount Recorded |
| Term | 240 Months |
| Due | Feb 7, 2039 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Feb 8, 2019 |
| Property Address | 1831 GILARDY DR, CONCORD, CA 94518-3211 |
| Document Number | 0000017539 |
| Instrument Date | Feb 4, 2019 |
| Instrument | 17539 |
| Transaction Type | Transfer |
| Record Updated | Feb 18, 2019 |
| Title Company | NORTH AMERICAN TITLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Living Trust |
| Address | 1831 GILARDY DR CONCORD CA 945183211, CONCORD, CA 94518-3211 |
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 | $796,924 (+2%) Land $482,986 Building $313,938 | |
| 2025 | $9,633.00 (+4.43%) | $781,299 (+4.04%) Land $473,516 Building $307,783 |
| 2023 | $9,224.00 (+1.26%) | $750,963 Land $455,130 Building $295,833 |
| 2022 | $9,109.00 |
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 · 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 |
| Community Rating System | Class 7 (15% premium discount) |
| Nearby Flood Policies | 2 in force |
| Nearby Flood Claims | 3 (1983–2023) |
| Claims Outside the SFHA | 2 of 3 |
| Most Recent Claim | Mar 2023 · Severe Storm And Flooding |
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: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within 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 611 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| AT&T Fiber · Fixed Wireless, DSL in parts of the area | 5,000 / 5,000 |
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
May also be available: T-Mobile, Verizon.
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