Contra Costa County property record for 1840 Leo Ln, Concord, CA 94521
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,959 sqft · built 1978 |
| Lot Size | 0.23 acres (10,000 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $975,000 (Sep 2025) |
| Tax Bill | $10,858 (2025) |
| Deeds & Mortgages | Apr 2026 Mortgage Sep 2025 Sale + 2 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 117-120-055-1 |
| Primary APN | 117-120-055-1 |
|---|---|
| Alternative APN |
|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 9 Rooms |
| Stories | 1 Story |
| Building Area | 1,959 sqft Living Area |
| Gross Area | 2,449 sqft |
| 1st Floor Area | 1,959 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1978 |
|---|---|
| Effective Year Built | Effective 1985 |
| Architectural Style | Ranch |
| Exterior Material | Wood Siding |
| Construction Type | Frame |
| Roof Material | Tile |
| Lot Area | 10,000 sqft (0.23 acres) |
| Garage Type | Attached |
| Garage Area | 490 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 1840 LEO LN |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-2348 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | R8 |
| Legal Description | PCL MAP 49 PG 43 PCL B |
| Legal Subdivision | PM 49 43 |
| Legal Tract | 49PM43 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 1 |
| Census Block | 1012 |
| Census Tract | 333102 |
Source: Contra Costa County records, as of July 14, 2026
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Owner of Record | 2 Individual Names on Record |
|---|---|
| Mailing Address | 1840 LEO LN, CONCORD, CA 94521-2348 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Apr 3, 2026 | Deed of Trust, Mortgage · Conventional Mortgage AMERA MORTGAGE CORPORATION |
| Sep 30, 2025 | Grant Deed, Transfer OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Mar 26, 2021 | Grant Deed, Transfer · Conventional Mortgage WELCOME HOME FUNDING LLC |
| Dec 28, 2020 | Grant Deed, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Sep 30, 2025 · Amount on Record |
| Deed Sale | Sep 30, 2025 · Amount on Record |
| Prior Sale | Mar 26, 2021 · Amount on Record |
| Deed Document Number | 2025102172 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Apr 3, 2026 |
| Property Address | 1840 LEO LN, CONCORD, CA 94521-2348 |
| Document Number | 0000033531 |
| Instrument Date | Mar 30, 2026 |
| Instrument | 202633531 |
| Transaction Type | Mortgage |
| Record Updated | Jul 12, 2026 |
| Title Company | OLD REPUBLIC TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Community Property, 149 |
| Address | 1840 LEO LN, CONCORD, CA 94521-2348 |
| Document Number | 0000033531, |
|---|---|
| Date | Apr 3, 2026 |
| Instrument | 202633531 |
| Name | AMERA MORTGAGE CORPORATION |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 1, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 5.98% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 30, 2025 |
| Property Address | 1840 LEO LN, CONCORD, CA 94521-2348 |
| Document Number | 0000102172 |
| Map Reference | MB 49 PG 43 |
| Instrument Date | Sep 19, 2025 |
| Instrument | 2025- 102172 |
| Transaction Type | Transfer |
| Record Updated | Oct 8, 2025 |
| Title Company | OLD REPUBLIC TITLE, OLD REPUBLIC TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Tax | $0.00 |
| Amount Accuracy | Rounded by County |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Right of Survivorship |
| Address | 1840 LEO LN, CONCORD, CA 94521-2348 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Mar 26, 2021 |
| Property Address | 1840 LEO LN, CONCORD, CA 94521-2348 |
| Document Number | 0000091289 |
| Map Reference | MB 49 PG 43 |
| Instrument Date | Mar 22, 2021 |
| Instrument | 2021-091289 |
| Transaction Type | Transfer |
| Record Updated | Nov 3, 2022 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| 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 |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 1840 LEO LN, CONCORD, CA 94521-2348 |
| Document Number | 0000091290 |
|---|---|
| Date | Mar 26, 2021 |
| Instrument | 2021-091290 |
| Name | WELCOME HOME FUNDING LLC |
|---|---|
| Type | Non-Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 1, 2051 |
| Document Number | 0000091291 |
|---|---|
| Date | Mar 26, 2021 |
| Instrument | 2021-091291 |
| Name | ALLIANT CU |
|---|---|
| Type | Credit Union |
| Address | CHICAGO, IL 60666 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Dec 28, 2020 |
| Property Address | 1840 LEO LN, CONCORD, CA 94521-2348 |
| Document Number | 0000326882 |
| Instrument Date | Dec 24, 2020 |
| Instrument | 326882 |
| Transaction Type | Transfer |
| Record Updated | Jan 11, 2021 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Amount | Amount Recorded |
|---|---|
| Tax | $693.00 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | 1740 LA PERGOLA DR BRENTWOOD CA 945137201, BRENTWOOD, CA 94513-7201 |
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 | $975,000 (+9.18%) Land $500,000 Building $475,000 | |
| 2025 | $10,858.00 (+1.29%) | $893,000 (+0.68%) Land $437,199 Building $455,801 |
| 2023 | $10,720.00 (-9.28%) | $887,000 Land $434,000 Building $453,000 |
| 2022 | $11,817.00 |
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 |
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 | Moderate above 45% of the US · lower than 73% of California |
|---|---|
| Wildfire Likelihood | 0.07% annual chance |
| Exposure | Indirect 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 464 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 2,000 / 250 |
| Astound Broadband Cable | 1,500 / 50 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
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