Contra Costa County property record for 4285 Carter Ct, Concord, CA 94521 · Last verified July 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,071 sqft · built 1961 |
| Lot Size | 0.17 acres (7,420 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $770,000 (Sep 2025) |
| Tax Bill | $7,491 (2025) |
| Deeds & Mortgages | Sep 2025 Sale & Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 115-252-021-7 |
| Primary APN | 115-252-021-7 |
|---|---|
| Alternative APN |
|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,071 sqft Living Area |
| 1st Floor Area | 1,071 sqft |
| Year Built | Built 1961 |
|---|---|
| Effective Year Built | Effective 1961 |
| Lot Area | 7,420 sqft (0.17 acres) |
| Garage Type | Attached |
| Garage Area | 360 sqft |
| Parking Spaces | 1 Parking Space |
| Street Address | 4285 CARTER CT |
|---|---|
| City | CONCORD |
| State | CA |
| Zip | 94521-1945 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT 2847 LOT 43 |
| Legal Subdivision | BELLAIRE ESTATES |
| Legal Tract | 2847 |
| Legal Lot Number | 43 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | CENTRAL CONTRA COSTA |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 333200 |
Source: Contra Costa County records · APN 115-252-021-7
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 | 2 Individual Names on File |
|---|---|
| Mailing Address | 4285 CARTER CT, CONCORD, CA 94521-1945 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Sep 29, 2025 · Amount on Record |
| Deed Sale | Sep 29, 2025 · Amount on Record |
| Prior Sale | Oct 11, 2024 · Amount on Record |
| Deed Document Number | 2025101515 |
| Prior Transfer Date | May 29, 1996 |
| Prior Transfer Doc | 0000100696 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Sep 29, 2025 |
| Property Address | 4285 CARTER CT, CONCORD, CA 94521-1945 |
| Document Number | 0000101515 |
| Map Reference | MB 80 PG 45 |
| Instrument Date | Sep 25, 2025 |
| Instrument | 2025- 101515 |
| Transaction Type | Transfer |
| Record Updated | Oct 08, 2025 |
| Title Company | TWFG NATIONAL TITLE INSURANCE COMPANY, WFG NATIONAL TITLE INS CO |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| 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 |
| Address | 4285 CARTER CT, CONCORD, CA 94521-1945 |
| Document Number | 0000101516 |
|---|---|
| Date | Sep 29, 2025 |
| Instrument | 2025- 101516 |
| Name | PENNYMAC LOAN SERVICES LLC |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Oct 01, 2055 |
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 and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $770,000 (+31.18%) Land $450,000 Building $320,000 | |
| 2025 | $7,491.00 (+335.52%) | $587,000 (+709.7%) Land $430,000 Building $157,000 |
| 2023 | $1,720.00 (+2.99%) | $72,496 Land $29,506 Building $42,990 |
| 2022 | $1,670.00 |
Source: FEMA National Flood Hazard Layer, Contra Costa County (06013C), updated October 12, 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 |
| 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; lenders make the official flood determination.
Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 502 locations within about half a mile of this property
| Provider | Technology | Download / Upload (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 at this address: AT&T, Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.
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