Contra Costa County property record for 3519 Halfmoon Ln, Concord, CA 94518 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,547 sqft · built 1974 |
| Lot Size | 0.163 acres (7,100 sqft) |
| Owner | Individual Name on File |
| Last Sale | $950,000 (Jul 2021) |
| Tax Bill | $11,585 (2025) |
| Deeds & Mortgages | Jul 2021 Transfer Jul 2021 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 134-443-004-4 |
| Primary APN | 134-443-004-4 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,547 sqft Living Area |
| 1st Floor Area | 1,547 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1974 |
|---|---|
| Effective Year Built | Effective 1988 |
| Architectural Style | Traditional |
| Exterior Material | Wood Siding |
| Roof Material | Wood Shingle |
| Lot Area | 7,100 sqft (0.163 acres) |
| Garage Type | Attached |
| Garage Area | 461 sqft |
| Parking Spaces | 2 Parking Spaces |
| Cooling System | Central |
|---|---|
| Heating System | Forced Air with A/C |
| Heating Fuel | Gas |
| Sewer | Municipal |
| Water Source | Commercial |
| Street Address | 3519 HALFMOON LN |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94518-2255 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 3967 LOT 39 |
| Legal Subdivision | YGNACIO HILLS UNIT #1 |
| Legal Tract | 3967 |
| Legal Lot Number | 39 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 4 |
| Census Block | 4002 |
| Census Tract | 337300 |
Source: Contra Costa County records · APN 134-443-004-4
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 | Individual Name on File |
|---|---|
| Mailing Address | 3519 HALFMOON LN, CONCORD, CA 94518-2255 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Jul 20, 2021 | Intrafamily Transfer, Transfer FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Jul 20, 2021 | Grant Deed, Transfer · Conventional Mortgage PARAMOUNT RESIDENTIAL MORTGAGE GROU |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Jul 20, 2021 · Amount on Record |
| Deed Sale | Jul 20, 2021 · Amount on Record |
| Prior Sale | Jul 02, 1999 · Amount on Record |
| Deed Document Number | 2021204762 |
| Prior Transfer Date | Apr 21, 2016 |
| Prior Transfer Doc | 0000132464 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 20, 2021 |
| Property Address | 3519 HALFMOON LN, CONCORD, CA 94518-2255 |
| Document Number | 0000204763 |
| Map Reference | MB 144 PG 31-37 |
| Instrument Date | Jul 15, 2021 |
| Instrument | 2021-204763 |
| Transaction Type | Transfer |
| Record Updated | Aug 01, 2023 |
| Title Company | FIDELITY NATIONAL TITLE, FIDELITY NATIONAL TITLE CO |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3519 HALFMOON LN, CONCORD, CA 94518-2255 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jul 20, 2021 |
| Property Address | 3519 HALFMOON LN, CONCORD, CA 94518-2255 |
| Document Number | 0000204762 |
| Map Reference | MB 144 PG 31-37 |
| Instrument Date | Jun 30, 2021 |
| Instrument | 2021-204762 |
| Transaction Type | Transfer |
| Record Updated | Jun 15, 2023 |
| Title Company | CHICAGO TITLE COMPANY |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $0.00 |
| Amount Accuracy | Calculated from Transfer Tax |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 3519 HALFMOON LN, CONCORD, CA 94518-2255 |
| Document Number | 0000204764 |
|---|---|
| Date | Jul 20, 2021 |
| Instrument | 2021-204764 |
| Name | PARAMOUNT RESIDENTIAL MORTGAGE GROU |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 01, 2051 |
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 | $958,000 (-) Land $655,474 Building $302,526 | |
| 2025 | $11,585.00 (+8.09%) | $958,000 (+8.13%) Land $655,474 Building $302,526 |
| 2023 | $10,718.00 (-6.81%) | $886,000 Land $606,000 Building $280,000 |
| 2022 | $11,501.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060133373004, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 1 (1998) |
| Most Recent Claim | Jan 1998, rainfall accumulation |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| 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.
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