Los Angeles County property record for 23615 Decorah Rd, Diamond Bar, CA 91765
| Property Type | Single Family Home |
|---|---|
| Details | 4 bd · 2 ba · 1,859 sqft · built 1964 |
| Lot Size | 0.341 acres (14,839 sqft) |
| Owner | Individual Name on File |
| Last Sale | $996,000 (Mar 2022) |
| Tax Bill | $14,250 (2025) |
| Deeds & Mortgages | Mar 2022 Sale & Mortgage Mar 2022 Transfer + 3 more |
| Flood Zone | Zone X (minimal risk) |
| APN | 8703-016-026 |
| Primary APN | 8703-016-026 |
|---|
| Bedrooms | 4 Beds |
|---|---|
| Full Baths | 2 Baths |
| Total Rooms | 8 Rooms |
| Stories | 2 Stories |
| Building Area | 1,859 sqft Living Area |
| Fireplaces | 1 Fireplace |
| Fireplace | Fireplace |
| Year Built | Built 1964 |
|---|---|
| Effective Year Built | Effective 1964 |
| Architectural Style | Conventional |
| Exterior Material | Stucco |
| Construction Type | Wood |
| Roof Type | Gable |
| Roof Material | Wood Shingle |
| Lot Area | 14,839 sqft (0.341 acres) |
| Lot Dimensions | 219 ft deep x 67 ft wide |
| Heating System | Central |
|---|
| Street Address | 23615 DECORAH RD |
|---|---|
| City | DIAMOND BAR |
| State | CA |
| Zip | 91765-1312 |
| Property Category | Residential |
| Property Type | Residential > Single Family > Home |
| Local Zoning Code | LCR18000* |
| Legal Description | TRACT NO 27530 LOT 65 |
| Legal Subdivision | 27530 |
| Legal Tract | 27530 |
| Legal Block | 3 |
| Legal Lot Number | 65 |
| Jurisdiction | LOS ANGELES CA |
| Township / Civil Division | EAST SAN GABRIEL VALLEY |
| Census Block Group | 3 |
| Census Block | 3007 |
| Census Tract | 403316 |
Source: Los Angeles County records · APN 8703-016-026
Assessment roll updated May 21, 2026 · Last verified June 2026
Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.
| Owner of Record | Individual Name on File |
|---|---|
| Mailing Address | 429 N CORDOVA ST, BURBANK, CA 91505-3415 |
| Owner Type | Individual |
| Date | Document |
|---|---|
| Mar 08, 2022 | Grant Deed, Transfer · FHA Mortgage UNITED WHOLESALE MORTGAGE |
| Mar 08, 2022 | Intrafamily Transfer, Transfer LAWYERS TITLE |
| Dec 10, 2019 | Grant Deed, Transfer NAVY FCU |
| Jul 09, 2018 | Quit Claim Deed, Transfer Quitclaim |
| Nov 14, 2017 | Grant Deed, Transfer · FHA Mortgage COMMERCE MORTGAGE |
| Deed Names | Verified Name on Deed |
|---|---|
| Last Sale | Mar 08, 2022 · Amount on Record |
| Deed Sale | Mar 08, 2022 · Amount on Record |
| Prior Sale | Dec 10, 2019 · Amount on Record |
| Deed Document Number | 2022265457 |
| Prior Transfer Date | Jul 06, 2018 |
| Prior Transfer Doc | 0000682304 |
| Record Updated | Sep 20, 2026 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Mar 08, 2022 |
| Property Address | 23615 DECORAH RD, DIAMOND BAR, CA 91765-1312 |
| Document Number | 0000265457 |
| Map Reference | MB 714 PG 76-80 |
| Instrument Date | Feb 25, 2022 |
| Instrument | 22-0265457 |
| Transaction Type | Transfer |
| Record Updated | Mar 16, 2022 |
| Title Company | LAWYERS TITLE COMPANY/CA, LAWYERS TITLE COMPANY |
| 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 |
|---|---|
| Address | 429 N CORDOVA ST, BURBANK, CA 91505-3415 |
| Document Number | 0000265458 |
|---|---|
| Date | Mar 08, 2022 |
| Instrument | 22-0265458 |
| Name | UNITED WHOLESALE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Apr 01, 2052 |
| Document Type | Intrafamily Transfer |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Mar 08, 2022 |
| Property Address | 23615 DECORAH RD, DIAMOND BAR, CA 91765-1312 |
| Document Number | 0000265456 |
| Map Reference | MB 714 PG 76-80 |
| Instrument Date | Feb 17, 2022 |
| Instrument | 22-0265456 |
| Transaction Type | Transfer |
| Record Updated | Mar 16, 2022 |
| Title Company | LAWYERS TITLE |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Transfer Tax Exempt |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Address | 429 N CORDOVA ST, BURBANK, CA 91505-3415 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Dec 10, 2019 |
| Property Address | 23615 DECORAH RD, DIAMOND BAR, CA 91765-1312 |
| Document Number | 0001370179 |
| Instrument Date | Oct 28, 2019 |
| Instrument | 1370179 |
| Transaction Type | Transfer |
| Record Updated | Dec 19, 2019 |
| Title Company | TICOR TITLE INSURANCE COMPANY, TICOR TITLE |
| Amount | Amount Recorded |
|---|---|
| Loan-to-Value (LTV) | LTV on Record |
| Tax | $738.10 |
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 23615 DECORAH RD DIAMOND BAR CA 917651312, DIAMOND BAR, CA 91765-1312 |
| Document Number | 1370180 |
|---|---|
| Date | Dec 10, 2019 |
| Instrument | 1370180 |
| Name | NAVY FCU |
|---|---|
| Type | Credit Union |
| Address | VIENNA, VA 22180 |
| Amount | Amount Recorded |
|---|---|
| Term | 360 Months |
| Due | Dec 09, 2049 |
| Document Type | Quit Claim Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Jul 09, 2018 |
| Property Address | 23615 DECORAH RD, DIAMOND BAR, CA 91765-1312 |
| Document Number | 0000682304 |
| Instrument Date | Jul 06, 2018 |
| Instrument | 682304 |
| Transaction Type | Transfer |
| Record Updated | Jul 20, 2018 |
| Tax | $0.00 |
|---|---|
| Amount Accuracy | Full Value |
| Additional |
|
| Name | Verified Name |
|---|
| Name | Verified Name |
|---|---|
| Relationship | Joint Tenants with Right of Survivorship |
| Address | 23615 DECORAH RD DIAMOND BAR CA 917651312, DIAMOND BAR, CA 91765-1312 |
| Document Type | Grant Deed |
|---|---|
| Jurisdiction | LOS ANGELES CA |
| Recording Date | Nov 14, 2017 |
| Property Address | 23615 DECORAH RD, DIAMOND BAR, CA 91765-1312 |
| Document Number | 0001306394 |
| Map Reference | MB714 PG76-80 |
| Instrument Date | Oct 13, 2017 |
| Instrument | 17-1306394 |
| 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 |
|---|---|
| Address | 23615 DECORAH RD, DIAMOND BAR, CA 91765-1312 |
| Document Number | 0001306395 |
|---|---|
| Date | Nov 14, 2017 |
| Instrument | 17-1306395 |
| Name | COMMERCE MORTGAGE |
|---|---|
| Type | Mortgage Company |
| Type | FHA Mortgage |
|---|---|
| Amount | Amount Recorded |
| Term | 361 Months |
| Due | Dec 01, 2047 |
Source: Los Angeles County records · Assessment roll updated May 21, 2026 · Last verified June 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 | $14,250.00 (+11.31%) | $1,056,962 (+4.04%) Land $791,130 Building $265,832 |
| 2023 | $12,802.00 (+44.7%) | $1,015,920 Land $760,410 Building $255,510 |
| 2022 | $8,847.00 |
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 |
| Nearby Flood Claims | 1 (1980) |
| Most Recent Claim | Feb 1980 · rainfall accumulation |
| Wildfire Risk | Low lower than 80% of the US · lower than 88% of California |
|---|---|
| Wildfire Likelihood | 0.01% 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) |
|---|---|
| Frontier Fiber | 7,000 / 7,000 |
| Spectrum Cable · Fiber in parts of the area | 1,000 / 1,000 |
| Verizon Fixed Wireless | 300 / 20 |
| Starlink Satellite | 280 / 30 |
| AT&T Fixed Wireless | 100 / 20 |
| T-Mobile USA Fixed Wireless | 100 / 20 |
May also be available: California Internet.
Based on FCC filings for 414 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 | WALNUT VALLEY WATER DISTRICT serves 100,941 people |
|---|---|
| Water Source | Purchased surface water from several systems |
| Last State Inspection | Jun 2023 |
| 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.
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