Los Angeles County property record for 11451 Mapledale St, Norwalk, CA 90650
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 1 ba · 1,006 sqft · built 1947 |
| Lot Size | 0.141 acres (6,138 sqft) |
| Owner | Individual Name on File |
| Last Sale | $430,000 (Sep 2016) |
| Tax Bill | $6,640 (2025) |
| Deeds & Mortgages | Jul 2026 Line of Credit Oct 2019 Line of Credit |
| Flood Zone | Zone X (reduced by levee) |
| APN | 8074-009-021 |
| Primary APN | 8074-009-021 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 1 Bath |
| Total Rooms | 6 Rooms |
| Stories | 1 Story |
| Building Area | 1,006 sqft Living Area |
| Year Built | Built 1947 |
|---|---|
| Effective Year Built | Effective 1961 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Hip |
| Roof Material | Composition Shingle |
| Lot Area | 6,138 sqft (0.141 acres) |
| Lot Dimensions | 102 ft deep x 60 ft wide |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Street Address | 11451 MAPLEDALE ST |
|---|---|
| City | NORWALK |
| State | CA |
| Zip | 90650-4728 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | NOR1YY |
| Legal Description | TRACT NO 13968 LOT 216 |
| Legal Subdivision | 13968 |
| Legal Tract | 13968 |
| Legal Block | 2 |
| Legal Lot Number | 216 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | DOWNEY-NORWALK |
| Census Block Group | 2 |
| Census Block | 2005 |
| Census Tract | 552800 |
11451 Mapledale St is owned and occupied by an individual who bought it in September 2016.
Source: Los Angeles County records, as of August 25, 2026
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 11451 MAPLEDALE ST, NORWALK, CA 90650-4728 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
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 |
|---|---|
| Jul 7, 2026 | Deed of Trust, Mortgage · Line of Credit ENGINEERS FEDERAL CREDIT UNION |
| Oct 9, 2019 | Deed of Trust, Mortgage · Line of Credit OPERATING ENGINEERS #3 FCU |
| Deed Names | Name on Deed |
|---|---|
| Last Sale | Sep 1, 2016 · Amount on File |
| Deed Sale | Sep 1, 2016 · Amount on File |
| Deed Document Number | 20161048747 |
| Prior Transfer Date | Jun 12, 2006 |
| Prior Transfer Doc | 0002800129 |
| Record Updated | Oct 29, 2026 |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jul 7, 2026 |
| Property Address | 11451 MAPLEDALE ST, NORWALK, CA 90650-4728 |
| Document Number | 0000492257 |
| Instrument Date | Jun 30, 2026 |
| Instrument | 2026492257 |
| Transaction Type | Mortgage |
| Record Updated | Jul 14, 2026 |
| Title Company | NONE LISTED ON DOCUMENT |
| Name | Verified Name |
|---|---|
| Address | 11451 MAPLEDALE ST, NORWALK, CA 90650-4728 |
| Document Number | 0000492257, |
|---|---|
| Date | Jul 7, 2026 |
| Instrument | 2026492257 |
| Name | ENGINEERS FEDERAL CREDIT UNION |
|---|
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Jun 30, 2056 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 6.48% |
| Initial Type | Adjustable Rate |
| Adjustable | Adjustable Rate Rider |
| Max Rate | -1% |
| Document Type | Deed of Trust |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Property Address | 11451 MAPLEDALE ST, NORWALK, CA 90650-4728 |
| Document Number | 0001108531 |
| Instrument Date | Oct 9, 2019 |
| Transaction Type | Mortgage |
| Record Updated | Oct 29, 2019 |
| Title Company | OTHER |
| Name | Verified Name |
|---|---|
| Address | 11451 MAPLEDALE ST NORWALK CA 906504728, NORWALK, CA 90650-4728 |
| Document Number | 0001108531 |
|---|---|
| Date | Oct 17, 2019 |
| Instrument | 1108531 |
| Name | OPERATING ENGINEERS #3 FCU |
|---|---|
| Type | Credit Union |
| Address | LIVERMORE, CA 94551 |
| Type | Line of Credit |
|---|---|
| Amount | Amount on Record |
| Term | 360 Months |
| Due | Oct 16, 2049 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 0.5% |
The 2025 property tax bill for 11451 Mapledale St was $6,640.
Source: Los Angeles County assessment roll, as of August 25, 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Norwalk City |
| Unified School District | Norwalk-La Mirada Unified School District (KG - 12) |
| Year | Tax Bill | Assessed Value |
|---|---|---|
| 2026 | $509,024 (+2%) Land $402,250 Building $106,774 | |
| 2025 | $6,640.00 | $499,044 Land $394,363 Building $104,681 |
| 2023 | $6,257.00 (+1.77%) | $479,667 Land $379,050 Building $100,617 |
| 2022 | $6,148.00 |
Assessed value is set for property tax purposes and is not a market price estimate.
FEMA maps place 11451 Mapledale St in Zone X, where a levee reduces flood risk.
Source: FEMA National Flood Hazard Layer, effective September 30, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026
| FEMA Flood Zone | Zone X reduced by levee · depends on levee performance |
|---|---|
| Flood Insurance Requirement | Not required lenders may require it |
| Nearby Flood Policies | 1 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 11451 Mapledale St 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 | LIBERTY UTILITIES - BELLFLOWER-NORWALK private · serves 72,472 people · EPA ID CA1910211 |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Sep 2022 |
| Lead | Under 1 ppb (2026–2028) 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 917 locations within half a mile, as of December 31, 2025
| Provider | Max Down / Up (Mbps) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| AT&T Fixed Wireless | 100 / 20 |
May also be available: GeoLinks, T-Mobile.
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