San Bernardino County property record for 4030 20 Mule Team Rd, Boron, CA 93516
| Property Type | Single Family Home |
|---|---|
| Details | 1 bd · 1 ba · 616 sqft · built 1925 |
| Lot Size | 3.4 acres (148,539 sqft) |
| Owner | 2 Individual Names on Record |
| Last Sale | $85,000 (Apr 2025) |
| Tax Bill | $592 (2025) |
| Deeds & Mortgages | Nov 2025 Construction Loan Jun 2018 Sale + 1 more |
| Flood Zone | Zone D (undetermined) |
| APN | 0492-271-18-0000 |
| Primary APN | 0492-271-18-0000 |
|---|
| Bedrooms | 1 Bed |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 3 Rooms |
| Stories | 1 Story |
| Building Area | 616 sqft Living Area |
| 1st Floor Area | 616 sqft |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1925 |
|---|---|
| Effective Year Built | Effective 1925 |
| Architectural Style | Conventional |
| Construction Type | Frame |
| Roof Material | Composition Shingle |
| Lot Area | 148,539 sqft |
| Porch | Patio/Porch |
| Porch Area | 144 sqft |
| Cooling System | None |
|---|---|
| Sewer | Connected |
| Water Source | Well |
| Street Address | 4030 20 MULE TEAM RD |
|---|---|
| City | BORON |
| State | CA |
| Zip | 93516-2121 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RC |
| Legal Description | E 530 FT SEC 4 TP 10N R 7W LYING N OF STATE HGWY 466 MEAS ALG N LI SD SEC 3.41 AC M/L |
| Legal Range | 7W |
| Legal Township | WP |
| Legal Section | 4 |
| Legal Block | 1 |
| Legal Lot Number | 2 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | BARSTOW |
| Census Block Group | 1 |
| Census Block | 1171 |
| Census Tract | 11602 |
Source: San Bernardino 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 Individual Names on Record |
|---|---|
| Mailing Address | 284 N DARFIELD AVE, COVINA, CA 91724-3111 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Date | Document |
|---|---|
| Nov 14, 2025 | Deed of Trust, Mortgage · Construction Mortgage UNION HOME LOANS |
| Jun 15, 2018 | Grant Deed, Transfer NOT AVAILABLE |
| Aug 2, 2017 | Quit Claim Deed, Transfer NOT AVAILABLE |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Apr 17, 2025 · Amount on Record |
| Deed Sale | Apr 17, 2025 · Amount on Record |
| Prior Sale | Jun 15, 2018 · Amount on Record |
| Deed Document Number | 202583314 |
| Prior Transfer Date | Jun 7, 2017 |
| Prior Transfer Doc | 0000314495 |
| Record Updated | Sep 20, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Property Address | 4030 20 MULE TEAM RD, BORON, CA 93516-2121 |
| Transaction Type | Mortgage |
| Record Updated | Dec 4, 2025 |
| Title Company | E-CHICAGO TITLE, CHICAGO TITLE |
| Name | Verified Name |
|---|---|
| Address | 284 N DARFIELD AVE, COVINA, CA 91724-3111 |
| Document Number | 0000280377 |
|---|---|
| Date | Nov 14, 2025 |
| Instrument | 2025-0280377 |
| Name | UNION HOME LOANS |
|---|---|
| Type | Mortgage Company |
| Address | CALABASAS, CA 91302 |
| Type | Construction Mortgage |
|---|---|
| Amount | Amount Recorded |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Jun 15, 2018 |
| Property Address | 4030 20 MULE TEAM RD, BORON, CA 93516-2121 |
| Document Number | 0000216857 |
| Instrument Date | May 24, 2018 |
| Instrument | 216857 |
| Transaction Type | Transfer |
| Record Updated | Jun 22, 2018 |
| Title Company | NOT AVAILABLE |
| Amount | Amount Recorded |
|---|---|
| Tax | $26.40 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Company |
| Address | PO BOX 2926 VICTORVILLE CA 923932926, VICTORVILLE, CA 92393-2926 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN BERNARDINO CA |
| Recording Date | Aug 2, 2017 |
| Property Address | 4030 20 MULE TEAM RD, BORON, CA 93516-2121 |
| Document Number | 0000314495 |
| Instrument Date | Jun 7, 2017 |
| Instrument | 314495 |
| Transaction Type | Transfer |
| Record Updated | Aug 8, 2017 |
| Title Company | NOT AVAILABLE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Revocable Trust |
| Address | 8590 SKY LINE DR PINON HILLS CA 923729564, PINON HILLS, CA 92372-9564 |
Source: San Bernardino County assessment roll, as of July 14, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Bernardino County |
| Unified School District | Muroc Joint Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $86,700 (+217.5%) Land $17,340 Building $69,360 | |
| 2025 | $592.00 (+2.07%) | $27,307 (+4.04%) Land $11,378 Building $15,929 |
| 2023 | $580.00 (+3.2%) | $26,247 Land $10,936 Building $15,311 |
| 2022 | $562.00 |
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.
Source: FEMA National Flood Hazard Layer, effective October 12, 2026
| FEMA Flood Zone | Zone D undetermined · not studied |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
Values are read at the parcel center point; lenders make the official flood determination.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Moderate above 43% of the US · lower than 74% of California |
|---|---|
| Wildfire Likelihood | 0.05% annual chance |
| Exposure | Direct burnable vegetation |
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: FCC Broadband Data Collection, based on 4 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| T-Mobile Fixed Wireless | 100 / 20 |
May also be available: Race Communications.
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