Contra Costa County property record for 2151 Bartels Dr, Knightsen, CA 94548
| Property Type | Rural Home |
|---|---|
| Details | 3,121 sqft · built 2018 |
| Lot Size | 9.48 acres (413,384 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $2,350,000 (Aug 2026) |
| Tax Bill | $11,026 (2025) |
| Deeds & Mortgages | Aug 2026 Sale & Mortgage Jun 2026 Transfer + 5 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 020-100-015-5 |
| Primary APN | 020-100-015-5 |
|---|---|
| Alternative APN |
|
| Stories | 1 Story |
|---|---|
| Building Area | 3,121 sqft Living Area |
| 1st Floor Area | 3,121 sqft |
| Year Built | Built 2018 |
|---|---|
| Effective Year Built | Effective 2018 |
| Lot Area | 413,384 sqft |
| Street Address | 2151 BARTELS DR |
|---|---|
| City | KNIGHTSEN |
| State | CA |
| Zip | 94548 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Rural Home |
| Local Zoning Code | A2 |
| Legal Description | T7431 L2 |
| Legal Subdivision | SUBDIVISION 7431 |
| Legal Tract | 7431 |
| Legal Lot Number | 2 |
| Jurisdiction | CONTRA COSTA CA |
| Township / Civil Division | EAST CONTRA COSTA |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 302011 |
Source: Contra Costa County records · APN 020-100-015-5
Assessment roll updated July 14, 2026 · Last verified August 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 | 2151 BARTELS DR, KNIGHTSEN, CA 94548 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Aug 06, 2026 | Grant Deed, Transfer · Conventional Mortgage CHANGE LENDING LLC |
| Jun 18, 2026 | Quit Claim Deed, Transfer NONE LISTED ON DOCUMENT |
| Jul 26, 2021 | Deed of Trust, Mortgage · Conventional Mortgage BANK OF AMERICA NA |
| Jan 25, 2023 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA NA |
| Apr 27, 2019 | Deed of Trust, Mortgage · Line of Credit BANK OF AMERICA |
| Apr 03, 2019 | Deed of Trust, Mortgage BANK OF AMERICA |
| Jun 22, 2017 | Trustee's Deed, Construction Loan · Construction Mortgage COMPASS BK |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Aug 06, 2026 · Amount on Record |
| Deed Sale | Aug 06, 2026 · Amount on Record |
| Prior Sale | Aug 17, 2016 · Amount on Record |
| Deed Document Number | 202682729 |
| Prior Transfer Date | Oct 15, 2013 |
| Prior Transfer Doc | 0000262042 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Aug 06, 2026 |
| Property Address | 2151 BARTELS DR, KNIGHTSEN, CA 94548 |
| Document Number | 0000082729 |
| Instrument Date | Jul 27, 2026 |
| Instrument | 202682729 |
| Transaction Type | Transfer |
| Record Updated | Aug 13, 2026 |
| Title Company | CHICAGO TITLE W, CHICAGO TITLE |
| Amount | Amount Recorded |
|---|---|
| Downpayment | Downpayment on File |
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $261,085.00 |
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 2151 BARTELS DR, KNIGHTSEN, CA 94548 |
| Document Number | 0000082730, |
|---|---|
| Date | Aug 06, 2026 |
| Instrument | 202682730 |
| Name | CHANGE LENDING LLC |
|---|
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Sep 01, 2056 |
| Rate Type | Fixed Rate |
|---|---|
| Rate | 6.49% |
| Initial Type | Fixed Rate |
| Max Rate | -1% |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 18, 2026 |
| Property Address | 2151 BARTELS DR, KNIGHTSEN, CA 94548 |
| Document Number | 0000063988 |
| Instrument Date | Jun 15, 2026 |
| Instrument | 202663988 |
| Transaction Type | Transfer |
| Record Updated | Jul 12, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Amount Stated |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Family Living Trust |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2151 BARTELS DR, KNIGHTSEN, CA 94548 |
| Transaction Type | Mortgage |
| Record Updated | Sep 28, 2023 |
| Title Company | SERVICELINK |
| Name | Verified Name |
|---|---|
| Address | 2151 BARTELS DR, KNIGHTSEN, CA 94548 |
| Document Number | 0000208398 |
|---|---|
| Date | Jul 26, 2021 |
| Instrument | 2021-208398 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jul 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2151 BARTELS DR, KNIGHTSEN, CA 94548 |
| Transaction Type | Mortgage |
| Record Updated | Sep 28, 2023 |
| Title Company | TITLE 365, TITLE365 |
| Name | Verified Name |
|---|---|
| Address | 2151 BARTELS DR, KNIGHTSEN, CA 94548 |
| Document Number | 0000006421 |
|---|---|
| Date | Jan 25, 2023 |
| Instrument | 2023-006421 |
| Name | BANK OF AMERICA NA |
|---|---|
| Type | Bank |
| Address | FORT WORTH, TX 76155 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2151 BARTELS DR, KNIGHTSEN, CA 94548 |
| Document Number | 0000067994 |
| Instrument Date | Apr 27, 2019 |
| Transaction Type | Mortgage |
| Record Updated | May 24, 2019 |
| Title Company | TITLE 365 |
| Name | Verified Name |
|---|---|
| Address | 2151 BARTELS DR KNIGHTSEN CA 94548, KNIGHTSEN, CA 94548 |
| Document Number | 0000067994 |
|---|---|
| Date | May 10, 2019 |
| Instrument | 67994 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | TAMPA, FL 33634 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Rate Type | Adjustable Rate |
|---|
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Property Address | 2151 BARTELS DR, KNIGHTSEN, CA 94548 |
| Document Number | 0000049187 |
| Instrument Date | Apr 03, 2019 |
| Transaction Type | Mortgage |
| Record Updated | May 21, 2019 |
| Title Company | WFG LENDER SERVICES, WFG LENDER SVCS |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | 2151 BARTELS DR KNIGHTSEN CA 94548, KNIGHTSEN, CA 94548 |
| Document Number | 0000049187 |
|---|---|
| Date | Apr 10, 2019 |
| Instrument | 49187 |
| Name | BANK OF AMERICA |
|---|---|
| Type | Bank |
| Address | CHARLOTTE, NC 28255 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Apr 09, 2049 |
| Document Type | Trustee's Deed |
|---|---|
| Jurisdiction | CONTRA COSTA CA |
| Recording Date | Jun 22, 2017 |
| Property Address | 2151 BARTELS DR, KNIGHTSEN, CA 94548 |
| Instrument Date | Jun 19, 2017 |
| Instrument | 112127 |
| Transaction Type | Construction Loan |
| Record Updated | Aug 21, 2018 |
| Title Company | FIRST AMERICAN TITLE |
| Name | Verified Name |
|---|---|
| Relationship | Community Property |
| Address | PO BOX 2138 BRENTWOOD CA 945139138, BRENTWOOD, CA 94513-9138 |
| Document Number | 0000112127 |
|---|---|
| Date | Jun 22, 2017 |
| Instrument | 112127 |
| Name | COMPASS BK |
|---|---|
| Type | Federal Savings Bank |
| Address | BIRMINGHAM, AL 35202 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | Jun 21, 2047 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 4% |
Source: Contra Costa County records · Assessment roll updated July 14, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Contra Costa County |
| Elementary School District | Knightsen Elementary School District (KG - 08) |
| Secondary School District | Liberty Union High School District (09 - 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 | $1,055,485 (+2%) Land $360,594 Building $694,891 | |
| 2025 | $11,026.00 (-4.26%) | $1,034,790 (+9.43%) Land $353,524 Building $681,266 |
| 2023 | $11,517.00 (-10.97%) | $945,591 Land $339,798 Building $605,793 |
| 2022 | $12,936.00 |
Source: FEMA National Flood Hazard Layer as of October 12, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026
| FEMA Flood Zone | Zone X minimal risk |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Community Rating System | Class 6 (20% premium discount) |
| Nearby Flood Policies | 6 in force |
| Nearby Flood Claims | 2 (2017–2022) |
| Most Recent Claim | Dec 2022 · Severe Winter Storms, Flooding, Landslides, And Mudslides |
| Wildfire Risk | Moderate above 67% of the US · above 42% of California |
|---|---|
| Wildfire Likelihood | 0.3% annual chance |
| Exposure | Indirect within ember reach |
| Adjoins Burnable Land | Yes |
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: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Xfinity Cable | 1,200 / 35 |
| Unwired Fixed Wireless | 300 / 25 |
| Verizon Fixed Wireless | 300 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
Based on FCC filings for 30 locations within half a mile of this property.
Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026
| Water System | KNIGHTSEN COMMUNITY WATER SYSTEM serves 73 people |
|---|---|
| Water Source | Groundwater |
| Last State Inspection | Jun 2025 |
| Lead | 1 ppb (2020–2022) 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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.
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