San Diego County property record for 4010 Cortez Way, Spring Valley, CA 91977
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,475 sqft · built 1944 |
| Lot Size | 0.23 acres (10,004 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $430,000 (Nov 2013) |
| Tax Bill | $7,598 (2025) |
| Deeds & Mortgages | Feb 2018 Transfer Feb 2018 Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 501-174-58-00 |
| Primary APN | 501-174-58-00 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Building Area | 1,475 sqft Living Area |
| Year Built | Built 1944 |
|---|---|
| Effective Year Built | Effective 1944 |
| Lot Area | 10,004 sqft (0.23 acres) |
| View / Lot | Good |
| Garage Type | Carport |
| Carport | Carport |
| Parking Spaces | 1 Parking Space |
| Street Address | 4010 CORTEZ WAY |
|---|---|
| City | SPRING VALLEY |
| State | CA |
| Zip | 91977-1620 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | RS |
| Legal Description | LOT 70 ELY 102.50 FT OF NLY 98.50 FT OF TR 002157 |
| Legal Subdivision | CASA DE ORO AVOCADO ESTATES |
| Legal Tract | 002157 |
| Legal Block | 2 |
| Legal Lot Number | 70 |
| Jurisdiction | SAN DIEGO CA |
| Township / Civil Division | SAN DIEGO |
| Census Block Group | 2 |
| Census Block | 2013 |
| Census Tract | 13601 |
4010 Cortez Way is owned by two individuals who acquired it in February 2018.
Source: San Diego County records, as of July 28, 2026
| Owner of Record | 2 Individual Names on File |
|---|---|
| Mailing Address | 2043 PIERCE CT, EL CAJON, CA 92019-4232 |
| Owner Type | Individual |
| Vesting | Joint Tenants |
Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.
| Date | Document |
|---|---|
| Feb 14, 2018 | Quit Claim Deed, Transfer WFG NATIONAL TITLE INSURANCE |
| Feb 14, 2018 | Intrafamily Transfer, Transfer · Conventional Mortgage MASON MCDUFFIE MORTGAGE CORP |
| Deed Names | 2 Names on Deed |
|---|---|
| Last Sale | Nov 27, 2013 · Amount on File |
| Deed Sale | Nov 27, 2013 · Amount on File |
| Prior Sale | Dec 18, 2012 · Amount on File |
| Deed Document Number | 2013697727 |
| Last Transfer Date | Feb 10, 2018 |
| Transfer Doc | 0000058586 |
| Record Updated | Oct 29, 2026 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Feb 14, 2018 |
| Property Address | 4010 CORTEZ WAY, SPRING VALLEY, CA 91977-1620 |
| Document Number | 0000058586 |
| Instrument Date | Feb 10, 2018 |
| Instrument | 58586 |
| Transaction Type | Transfer |
| Record Updated | Feb 19, 2018 |
| Title Company | WFG NATIONAL TITLE INSURANCE |
| Tax | $0.00 |
|---|---|
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Separate Estate/Property |
| Address | 11982 FUERTE VISTA LN EL CAJON CA 920208372, EL CAJON, CA 92020-8372 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | SAN DIEGO CA |
| Recording Date | Feb 14, 2018 |
| Property Address | 4010 CORTEZ WAY, SPRING VALLEY, CA 91977-1620 |
| Document Number | 0000058587 |
| Map Reference | MAP 2157 |
| Instrument Date | Feb 10, 2018 |
| Instrument | 2018-0058587 |
| Transaction Type | Transfer |
| Record Updated | Jul 25, 2022 |
| Title Company | WFG NATIONAL TITLE INSURANCE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 2043 PIERCE CT, EL CAJON, CA 92019-4232 |
| Document Number | 0000058588 |
|---|---|
| Date | Feb 14, 2018 |
| Instrument | 2018-0058588 |
| Name | MASON MCDUFFIE MORTGAGE CORP |
|---|---|
| Type | Mortgage Company |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount on Record |
| Term | 361 Months |
| Due | Mar 1, 2048 |
The 2025 property tax bill for 4010 Cortez Way was $7,598.
Source: San Diego County assessment roll, as of July 28, 2026
| Type | Name |
|---|---|
| State | California |
| County | San Diego County |
| Secondary School District | Grossmont Union High School District (09 - 12) |
| Elementary School District | La Mesa-Spring Valley School District (KG - 08) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $537,650 (+2%) Land $175,047 Building $362,603 | |
| 2025 | $7,598.00 | $527,109 Land $171,615 Building $355,494 |
| 2023 | $7,020.00 (+1.86%) | $506,642 Land $164,951 Building $341,691 |
| 2022 | $6,892.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 4010 Cortez Way in Zone X, an area of minimal flood risk.
Source: FEMA National Flood Hazard Layer, effective September 3, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 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 | 2 in force |
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.
The area around 4010 Cortez Way has no burnable land within ember reach, so its wildfire risk is not rated.
Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024
| Wildfire Risk | Not rated no burnable land within ember reach |
|---|
Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.
Source: EPA Safe Drinking Water Information System, as of September 2026
| Water System | HELIX WATER DISTRICT serves 277,918 people · EPA ID CA3710010 |
|---|---|
| Water Source | Surface water |
| 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, not water tested at this address; lead at the tap also depends on the building's own pipes.
Source: FCC Broadband Data Collection, based on 465 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Cox Communications Cable | 2,000 / 100 |
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless · DSL · Fiber in parts of the area | 100 / 20 |
| T-Mobile Fixed Wireless | 100 / 20 |
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