Los Angeles County property record for 11731 Thunderbird Ave, Porter Ranch, CA 91326
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 3 ba · 2,412 sqft · built 1969 |
| Lot Size | 0.235 acres (10,244 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $770,000 (Jul 2018) |
| Tax Bill | $10,621 (2025) |
| Deeds & Mortgages | May 2021 Mortgage Oct 2019 Mortgage + 1 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 2822-002-016 |
| Primary APN | 2822-002-016 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 3 Baths |
| Total Rooms | 12 Rooms |
| Stories | 2 Stories |
| Building Area | 2,412 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1969 |
|---|---|
| Effective Year Built | Effective 1969 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Tile |
| Lot Area | 10,244 sqft (0.235 acres) |
| Lot Dimensions | 110 ft deep x 94 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 11731 THUNDERBIRD AVE |
|---|---|
| City | PORTER RANCH |
| State | CA |
| Zip | 91326-1449 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LARE11 |
| Legal Description | TRACT NO 28647 LOT 16 |
| Legal Subdivision | 28647 |
| Legal Tract | 28647 |
| Legal Block | 2 |
| Legal Lot Number | 16 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | SAN FERNANDO VALLEY |
| Census Block Group | 2 |
| Census Block | 2002 |
| Census Tract | 108102 |
Source: Los Angeles County records · APN 2822-002-016
Assessment roll updated May 21, 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 | 11731 THUNDERBIRD AVE, PORTER RANCH, CA 91326-1449 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Date | Document |
|---|---|
| May 10, 2021 | Intrafamily Transfer, Transfer · Conventional Mortgage RATE PLUS INC |
| Oct 16, 2019 | Deed of Trust, Mortgage · Conventional Mortgage CITIBANK NA |
| Jul 09, 2018 | Grant Deed, Transfer · Conventional Mortgage CITIBANK NA |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jul 09, 2018 · Amount on Record |
| Deed Sale | Jul 09, 2018 · Amount on Record |
| Deed Document Number | 2018681225 |
| Last Transfer Date | Apr 29, 2021 |
| Transfer Doc | 0000738144 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | May 10, 2021 |
| Property Address | 11731 THUNDERBIRD AVE, PORTER RANCH, CA 91326-1449 |
| Document Number | 0000738144 |
| Map Reference | MB 749 PG 27-37 |
| Instrument Date | Apr 29, 2021 |
| Instrument | 21-0738144 |
| Transaction Type | Transfer |
| Record Updated | May 18, 2021 |
| Title Company | TICOR TITLE COMPANY/CA, TICOR TITLE COMPANY OF CA |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 11731 THUNDERBIRD AVE, PORTER RANCH, CA 91326-1449 |
| Document Number | 0000738145 |
|---|---|
| Date | May 10, 2021 |
| Instrument | 21-0738145 |
| Name | RATE PLUS INC |
|---|---|
| Type | Non-Lending Institution |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 360 Months |
| Due | May 01, 2051 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 11731 THUNDERBIRD AVE, PORTER RANCH, CA 91326-1449 |
| Transaction Type | Mortgage |
| Record Updated | Feb 05, 2021 |
| Title Company | FIDELITY NATIONAL TITLE CO |
| Name | Verified Name |
|---|
| Document Number | 0001096192 |
|---|---|
| Date | Oct 16, 2019 |
| Instrument | 19-1096192 |
| Name | CITIBANK NA |
|---|---|
| Type | Bank |
| Address | O FALLON, MO 63368 |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Nov 01, 2049 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jul 09, 2018 |
| Property Address | 11731 THUNDERBIRD AVE, PORTER RANCH, CA 91326-1449 |
| Document Number | 0000681225 |
| Map Reference | MB 749 PG 27-37 |
| Instrument Date | Jun 01, 2018 |
| Instrument | 18-0681225 |
| Transaction Type | Transfer |
| Record Updated | Sep 22, 2021 |
| Title Company | NORTH AMERICAN TITLE |
| 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 | Joint Tenants |
| Address | 11731 THUNDERBIRD AVE, NORTHRIDGE, CA 91326-1449 |
| Document Number | 0000681226 |
|---|---|
| Date | Jul 09, 2018 |
| Instrument | 18-0681226 |
| Name | CITIBANK NA |
|---|---|
| Type | Bank |
| Type | Conventional Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Aug 01, 2048 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Los Angeles City |
| Unified School District | Los Angeles Unified School District (KG - 12) |
Assessed value is set for property tax purposes and is not a market price estimate.
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2025 | $10,621.00 (+12.91%) Homeowner's exemption | $858,944 (+14.41%) Land $623,796 Building $235,148 |
| 2023 | $9,407.00 (+4.8%) Homeowner's exemption | $750,753 Land $599,574 Building $151,179 |
| 2022 | $8,976.00 |
Source: FEMA National Flood Hazard Layer as of September 30, 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 7 (15% premium discount) |
| Nearby Flood Policies | 1 in force |
| Wildfire Risk | Low lower than 66% of the US · lower than 80% of California |
|---|---|
| Wildfire Likelihood | 0.02% 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 | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
May also be available: T-Mobile USA.
Based on FCC filings for 372 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 | LOS ANGELES-CITY, DEPT. OF WATER & POWER serves 3,875,566 people |
|---|---|
| Water Source | Surface water |
| Lead | 4 ppb (2021–2023) action level 15 ppb |
| Water Quality | Treatment failure resolved · Jan 2018 |
|---|---|
| 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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