San Bernardino County property record for 18136 Jonathan St, Adelanto, CA 92301
| Property Type | Single Family Home |
|---|---|
| Details | 2 bd · 1 ba · 956 sqft · built 1956 |
| Lot Size | 0.478 acres (20,800 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $40,000 (May 1998) |
| Tax Bill | $1,005 (2025) |
| Flood Zone | Zone X (moderate risk) |
| APN | 0459-252-17-0000 |
| Primary APN | 0459-252-17-0000 |
|---|
| Bedrooms | 2 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 4 Rooms |
| Stories | 1 Story |
| Building Area | 956 sqft Living Area |
| 1st Floor Area | 956 sqft |
| Family Room | Family Room |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1956 |
|---|---|
| Effective Year Built | Effective 1956 |
| Architectural Style | Conventional |
| Construction Type | Masonry / Concrete Block |
| Roof Material | Built-Up Asphalt |
| Lot Area | 20,800 sqft (0.478 acres) |
| Lot Dimensions | 320 ft deep x 65 ft wide |
| View / Lot | Average |
| Garage Type | Detached |
| Garage Area | 320 sqft |
| Parking Spaces | 1 Parking Space |
| Porch | Patio/Porch |
| Porch Area | 200 sqft |
| Patio Area | 200 sqft |
| Cooling System | None |
|---|---|
| Heating System | Floor/Wall Furnace |
| Water Source | Commercial |
| Street Address | 18136 JONATHAN ST |
|---|---|
| City | ADELANTO |
| State | CA |
| Zip | 92301-1643 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | S 65 FT S 195 FT N 327 FT S 527 FT E 33O FT OF SE 1/4 SE 1/4 NW 1/4 SEC 28 TP 6N R 5W EX E 5 FT FOR JONATHAN ST . |
| Legal Block | 2 |
| Jurisdiction | SAN BERNARDINO CA |
| Township / Civil Division | VICTORVILLE-HESPERIA |
| Census Block Group | 2 |
| Census Block | 2022 |
| Census Tract | 9131 |
Source: San Bernardino County records · APN 0459-252-17-0000
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 | 18136 JONATHAN ST, ADELANTO, CA 92301-1643 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | May 08, 1998 · Amount on Record |
| Deed Sale | May 08, 1998 · Amount on Record |
| Deed Document Number | 1998175613 |
| Prior Transfer Date | Oct 15, 1997 |
| Prior Transfer Doc | 0000385250 |
| Record Updated | Sep 20, 2026 |
Source: San Bernardino County records · Assessment roll updated July 14, 2026 · Last verified July 2026
| Type | Name |
|---|---|
| State | California |
| Municipality | Adelanto City |
| County | San Bernardino County |
| Elementary School District | Adelanto Elementary School District (KG - 06) |
| Secondary School District | Victor Valley Union High School District (07 - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $63,960 (+2%) Land $31,980 Building $31,980 | |
| 2025 | $1,005.00 (+3.29%) | $62,706 (+4.04%) Land $31,353 Building $31,353 |
| 2023 | $973.00 (+10.95%) | $60,270 Land $30,135 Building $30,135 |
| 2022 | $877.00 |
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 moderate risk |
|---|---|
| 500-Year Floodplain | Yes 0.2% annual chance |
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 3 in force |
| Wildfire Risk | Low lower than 96% of the US · lower than 97.4% of California |
|---|---|
| Wildfire Likelihood | 0.01% annual chance |
| 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.
Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026
| Provider | Max Down / Up (Mbps) |
|---|---|
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
May also be available: California Internet, Frontier, T-Mobile USA, Verizon.
Based on FCC filings for 283 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 | CITY OF ADELANTO serves 39,930 people |
|---|---|
| Water Source | Groundwater |
| Lead | Under 1 ppb (2024–2026) action level 15 ppb |
| Water Quality | None last 10 years |
|---|---|
| Treatment and Procedure | None last 10 years |
| Monitoring and Reporting | 1 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. This system sells water to local utilities; the supplier billing this address may be one of them. The full violation and enforcement history is in the system's EPA record.
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