San Diego County property record for 1593 Ave Guillermo, Oceanside, CA 92056
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,196 sqft · built 1994 |
| Lot Size | 0.91 acres (3,945 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $925,000 (Nov 2023) |
| Tax Bill | $10,631 (2025) |
| Deeds & Mortgages | Nov 2023 Sale & Mortgage Jan 2017 Line of Credit |
| Flood Zone | Zone X (minimal risk) |
| APN | 161-624-58-00 |
| Primary APN | 161-624-58-00 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Building Area | 2,196 sqft Living Area |
| Year Built | Built 1994 |
|---|---|
| Effective Year Built | Effective 1994 |
| Lot Area | 3,945 sqft (0.91 acres) |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 2 Parking Spaces |
| Street Address | 1593 AVENIDA GUILLERMO |
|---|---|
| City | OCEANSIDE |
| State | CA |
| Zip | 92056-6551 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | PD-1 (Res) |
| Legal Description | LOT 95 TR 012283 |
| Legal Subdivision | RANCHO DEL ORO INDUST PARK |
| Legal Tract | 012283 |
| Legal Block | 2 |
| Legal Lot Number | 95 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | OCEANSIDE-ESCONDIDO |
| Census Block Group | 2 |
| Census Block | 2012 |
| Census Tract | 19301 |
Source: San Diego County records · APN 161-624-58-00
Assessment roll updated July 28, 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 | 1593 AVENIDA GUILLERMO, OCEANSIDE, CA 92056-6551 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Community Property |
| Date | Document |
|---|---|
| Nov 15, 2023 | Grant Deed, Transfer · FHA Mortgage GOLDEN EMPIRE MORTGAGE INC |
| Jan 26, 2017 | Deed of Trust, Mortgage · Line of Credit US BANK NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Nov 15, 2023 · Amount on Record |
| Deed Sale | Nov 15, 2023 · Amount on Record |
| Prior Sale | Aug 13, 1997 · Amount on Record |
| Deed Document Number | 2023317848 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Nov 15, 2023 |
| Property Address | 1593 AVENIDA GUILLERMO, OCEANSIDE, CA 92056-6551 |
| Document Number | 0000317848 |
| Map Reference | MAP 12283 |
| Instrument Date | Oct 23, 2023 |
| Instrument | 2023-0317848 |
| Transaction Type | Transfer |
| Record Updated | Dec 04, 2023 |
| Title Company | FIDELITY NATIONAL TITLE SAN DIEGO, FIDELITY NATL TTL SAN DIEGO |
| 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 | Community Property |
| Address | 1593 AVENIDA GUILLERMO, OCEANSIDE, CA 92056-6551 |
| Document Number | 0000317849 |
|---|---|
| Date | Nov 15, 2023 |
| Instrument | 2023-0317849 |
| Name | GOLDEN EMPIRE MORTGAGE INC |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 01, 2053 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Property Address | 1593 AVENIDA GUILLERMO, OCEANSIDE, CA 92056-6551 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | SOUTHWEST FINANCIAL |
| Name | Verified Name |
|---|
| Document Number | 0000041977 |
|---|---|
| Date | Jan 26, 2017 |
| Instrument | 2017-0041977 |
| Name | US BANK NA |
|---|---|
| Type | Bank |
| Address | OSHKOSH, WI 54902 |
| Type | Line of Credit |
|---|---|
| Amount | Amount Recorded |
| Term | 359 Months |
| Due | Dec 07, 2046 |
| Rate Type | Adjustable Rate |
|---|---|
| Change Frequency | Monthly |
Source: San Diego County records · Assessment roll updated July 28, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Municipality | Oceanside City |
| Unified School District | Vista 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 | $962,368 (+2%) Land $363,672 Building $598,696 | |
| 2025 | $10,631.00 (+5.91%) | $943,499 (+257.45%) Land $356,542 Building $586,957 |
| 2024 | $10,038.00 (+257.73%) | |
| 2023 | $2,806.00 (+0.25%) Homeowner's exemption | $263,953 Land $99,746 Building $164,207 |
| 2022 | $2,799.00 |
Source: FEMA National Flood Hazard Layer as of September 3, 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 |
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values are read at the parcel center point; 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) |
|---|---|
| Cox Communications Cable · Fiber in parts of the area | 2,000 / 100 |
| AT&T DSL · Fiber, Fixed Wireless in parts of the area | 100 / 20 |
May also be available: California Internet, T-Mobile USA, Verizon.
Based on FCC filings for 734 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 OCEANSIDE serves 174,340 people |
|---|---|
| Water Source | Purchased surface water from several systems |
| Lead | Under 1 ppb (2022–2024) 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.
Search by:
By searching, you agree to: Terms • Privacy • Disclosures