Los Angeles County property record for 23911 Decorah Rd, Diamond Bar, CA 91765 · Last verified August 2026
| Property Type | Single Family Home |
|---|---|
| Details | 3 bd · 2 ba · 1,412 sqft · built 1965 |
| Lot Size | 0.193 acres (8,420 sqft) |
| Owner | 2 Individual Names on File |
| Last Sale | $157,500 (Jun 1997) |
| Tax Bill | $3,985 (2025) |
| Deeds & Mortgages | Aug 2021 Reverse Mortgage |
| Flood Zone | Zone X (minimal risk) |
| APN | 8703-012-027 |
| Primary APN | 8703-012-027 |
|---|
| Bedrooms | 3 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 1 Story |
| Building Area | 1,412 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1965 |
|---|---|
| Effective Year Built | Effective 1965 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 8,420 sqft (0.193 acres) |
| Lot Dimensions | 122 ft deep x 61 ft wide |
| Garage Type | Attached |
| Cooling System | Central |
|---|---|
| Heating System | Central |
| Water Source | Commercial |
| Street Address | 23911 DECORAH RD |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-1408 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Legal Description | TRACT NO 27532 LOT 58 |
| Legal Subdivision | 27532 |
| Legal Tract | 27532 |
| Legal Block | 3 |
| Legal Lot Number | 58 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 3 |
| Census Block | 3004 |
| Census Tract | 403316 |
Source: Los Angeles County records · APN 8703-012-027
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 | 23911 DECORAH RD, DIAMOND BAR, CA 91765-1408 |
| Occupancy | Owner Occupied |
| Owner Type | Individual |
| Vesting | Joint Tenants |
| Deed Names | 2 Verified Names on Deed |
|---|---|
| Last Sale | Jun 27, 1997 · Amount on Record |
| Deed Sale | Jun 27, 1997 · Amount on Record |
| Deed Document Number | 1997961952 |
| Last Transfer Date | Aug 24, 2021 |
| Transfer Doc | 0001334826 |
| Record Updated | Sep 20, 2026 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Aug 31, 2021 |
| Property Address | 23911 DECORAH RD, DIAMOND BAR, CA 91765-1408 |
| Document Number | 0001334826 |
| Map Reference | MB 734 PG 51-53 |
| Instrument Date | Aug 24, 2021 |
| Instrument | 21-1334826 |
| Transaction Type | Transfer |
| Record Updated | Sep 08, 2021 |
| Title Company | PROVIDENT TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants |
| Address | 23911 DECORAH RD, DIAMOND BAR, CA 91765-1408 |
| Document Number | 0001334827 |
|---|---|
| Date | Aug 31, 2021 |
| Instrument | 21-1334827 |
| Name | PHH MORTGAGE SERVICES CORP |
|---|---|
| Type | Mortgage Company |
| Type | Reverse Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 941 Months |
| Due | Jan 03, 2100 |
| Rate Type | Adjustable Rate |
|---|---|
| Rate | 2.44% |
| Type Change Date | Sep 01, 2022 |
| Change Frequency | Annually |
| Index | 1-Year LIBOR |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified August 2026
| Type | Name |
|---|---|
| State | California |
| County | Los Angeles County |
| Municipality | Diamond Bar City |
| Unified School District | Pomona 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 | $3,985.00 (+11.84%) | $256,490 (+4.04%) Land $121,321 Building $135,169 |
| 2023 | $3,563.00 (+1.65%) | $246,532 Land $116,611 Building $129,921 |
| 2022 | $3,505.00 |
Source: FEMA National Flood Hazard Layer, Los Angeles County (06037C), updated September 30, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 060374033163, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026
| FEMA Flood Zone | Zone X |
|---|---|
| Special Flood Hazard Area | No |
| Flood Hazard | Minimal |
| 500-Year Floodplain | No |
| Nearby Flood Claims | 1 (1980) |
| Most Recent Claim | Feb 1980, rainfall accumulation |
| Wildfire Risk | Not rated no burnable land in reach |
|---|---|
| Wildfire Likelihood | Negligible |
| 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, availability as of December 31, 2025 · Published October 2026 · based on 519 locations within about half a mile of this property
| Provider | Technology | Download / Upload (Mbps) |
|---|---|---|
| Spectrum | Cable | 1,000 / 1,000 |
| Verizon | Fixed Wireless | 300 / 20 |
| AT&T | Fixed Wireless | 100 / 20 |
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